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Merge pull request #43 from kmark/master

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Improved PS3 rumble support
This commit is contained in:
Kristian Sloth Lauszus 2013-03-30 08:00:17 -07:00
commit 67d245107b
56 changed files with 17499 additions and 17445 deletions
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1891
BTD.cpp
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BTD.h
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@ -134,17 +134,17 @@
/** All Bluetooth services should include this class. */
class BluetoothService {
public:
/**
* Used to pass acldata to the Bluetooth service.
* @param ACLData Pointer to the incoming acldata.
*/
virtual void ACLData(uint8_t* ACLData);
/** Used to run the different state machines in the Bluetooth service. */
virtual void Run();
/** Used to reset the Bluetooth service. */
virtual void Reset();
/** Used to disconnect both the L2CAP Channel and the HCI Connection for the Bluetooth service. */
virtual void disconnect();
/**
* Used to pass acldata to the Bluetooth service.
* @param ACLData Pointer to the incoming acldata.
*/
virtual void ACLData(uint8_t* ACLData);
/** Used to run the different state machines in the Bluetooth service. */
virtual void Run();
/** Used to reset the Bluetooth service. */
virtual void Reset();
/** Used to disconnect both the L2CAP Channel and the HCI Connection for the Bluetooth service. */
virtual void disconnect();
};
/**
@ -153,299 +153,312 @@ public:
*/
class BTD : public USBDeviceConfig, public UsbConfigXtracter {
public:
/**
* Constructor for the BTD class.
* @param p Pointer to USB class instance.
*/
BTD(USB *p);
/**
* Constructor for the BTD class.
* @param p Pointer to USB class instance.
*/
BTD(USB *p);
/** @name USBDeviceConfig implementation */
/**
* Initialize the Bluetooth dongle.
* @param parent Hub number.
* @param port Port number on the hub.
* @param lowspeed Speed of the device.
* @return 0 on success.
*/
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
/**
* Release the USB device.
* @return 0 on success.
*/
virtual uint8_t Release();
/**
* Poll the USB Input endpoins and run the state machines.
* @return 0 on success.
*/
virtual uint8_t Poll();
/**
* Get the device address.
* @return The device address.
*/
virtual uint8_t GetAddress() { return bAddress; };
/**
* Used to check if the dongle has been initialized.
* @return True if it's ready.
*/
virtual bool isReady() { return bPollEnable; };
/**@}*/
/** @name USBDeviceConfig implementation */
/**
* Initialize the Bluetooth dongle.
* @param parent Hub number.
* @param port Port number on the hub.
* @param lowspeed Speed of the device.
* @return 0 on success.
*/
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
/**
* Release the USB device.
* @return 0 on success.
*/
virtual uint8_t Release();
/**
* Poll the USB Input endpoins and run the state machines.
* @return 0 on success.
*/
virtual uint8_t Poll();
/** @name UsbConfigXtracter implementation */
/**
* UsbConfigXtracter implementation, used to extract endpoint information.
* @param conf Configuration value.
* @param iface Interface number.
* @param alt Alternate setting.
* @param proto Interface Protocol.
* @param ep Endpoint Descriptor.
*/
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
/**@}*/
/**
* Get the device address.
* @return The device address.
*/
virtual uint8_t GetAddress() {
return bAddress;
};
/** Disconnects both the L2CAP Channel and the HCI Connection for all Bluetooth services. */
void disconnect() {
for (uint8_t i=0; i<BTD_NUMSERVICES; i++)
if (btService[i])
btService[i]->disconnect();
};
/**
* Register bluetooth dongle members/services.
* @param pService Pointer to BluetoothService class instance.
* @return The serice ID on succes or -1 on fail.
*/
int8_t registerServiceClass(BluetoothService *pService) {
for (uint8_t i=0; i<BTD_NUMSERVICES; i++) {
if (!btService[i]) {
btService[i] = pService;
return i; // Return ID
}
}
return -1; // ErrorregisterServiceClass
};
/**
* Used to check if the dongle has been initialized.
* @return True if it's ready.
*/
virtual bool isReady() {
return bPollEnable;
};
/**@}*/
/** @name HCI Commands */
/**
* Used to send a HCI Command.
* @param data Data to send.
* @param nbytes Number of bytes to send.
*/
void HCI_Command(uint8_t* data, uint16_t nbytes);
/** Reset the Bluetooth dongle. */
void hci_reset();
/** Read the Bluetooth address of the dongle. */
void hci_read_bdaddr();
/** Read the HCI Version of the Bluetooth dongle. */
void hci_read_local_version_information();
/**
* Set the local name of the Bluetooth dongle.
* @param name Desired name.
*/
void hci_set_local_name(const char* name);
/** Enable visibility to other Bluetooth devices. */
void hci_write_scan_enable();
/** Disable visibility to other Bluetooth devices. */
void hci_write_scan_disable();
/** Read the remote devices name. */
void hci_remote_name();
/** Accept the connection with the Bluetooth device. */
void hci_accept_connection();
/**
* Disconnect the HCI connection.
* @param handle The HCI Handle for the connection.
*/
void hci_disconnect(uint16_t handle);
/**
* Respond with the pin for the connection.
* The pin is automatically set for the Wii library,
* but can be customized for the SPP library.
*/
void hci_pin_code_request_reply();
/** Respons when no pin was set. */
void hci_pin_code_negative_request_reply();
/**
* Command is used to reply to a Link Key Request event from the BR/EDR Controller
* if the Host does not have a stored Link Key for the connection.
*/
void hci_link_key_request_negative_reply();
/** Used to try to authenticate with the remote device. */
void hci_authentication_request();
/** Start a HCI inquiry. */
void hci_inquiry();
/** Cancel a HCI inquiry. */
void hci_inquiry_cancel();
/** Connect to a device. */
void hci_connect();
/** Used to a set the class of the device. */
void hci_write_class_of_device();
/**@}*/
/** @name UsbConfigXtracter implementation */
/**
* UsbConfigXtracter implementation, used to extract endpoint information.
* @param conf Configuration value.
* @param iface Interface number.
* @param alt Alternate setting.
* @param proto Interface Protocol.
* @param ep Endpoint Descriptor.
*/
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
/**@}*/
/** @name L2CAP Commands */
/**
* Used to send L2CAP Commands.
* @param handle HCI Handle.
* @param data Data to send.
* @param nbytes Number of bytes to send.
* @param channelLow,channelHigh Low and high byte of channel to send to.
* If argument is omitted then the Standard L2CAP header: Channel ID (0x01) for ACL-U will be used.
*/
void L2CAP_Command(uint16_t handle, uint8_t* data, uint8_t nbytes, uint8_t channelLow = 0x01, uint8_t channelHigh = 0x00);
/**
* L2CAP Connection Request.
* @param handle HCI handle.
* @param rxid Identifier.
* @param scid Source Channel Identifier.
* @param psm Protocol/Service Multiplexer - see: https://www.bluetooth.org/Technical/AssignedNumbers/logical_link.htm.
*/
void l2cap_connection_request(uint16_t handle, uint8_t rxid, uint8_t* scid, uint16_t psm);
/**
* L2CAP Connection Response.
* @param handle HCI handle.
* @param rxid Identifier.
* @param dcid Destination Channel Identifier.
* @param scid Source Channel Identifier.
* @param result Result - First send ::PENDING and then ::SUCCESSFUL.
*/
void l2cap_connection_response(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid, uint8_t result);
/**
* L2CAP Config Request.
* @param handle HCI Handle.
* @param rxid Identifier.
* @param dcid Destination Channel Identifier.
*/
void l2cap_config_request(uint16_t handle, uint8_t rxid, uint8_t* dcid);
/**
* L2CAP Config Response.
* @param handle HCI Handle.
* @param rxid Identifier.
* @param scid Source Channel Identifier.
*/
void l2cap_config_response(uint16_t handle, uint8_t rxid, uint8_t* scid);
/**
* L2CAP Disconnection Request.
* @param handle HCI Handle.
* @param rxid Identifier.
* @param dcid Device Channel Identifier.
* @param scid Source Channel Identifier.
*/
void l2cap_disconnection_request(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid);
/**
* L2CAP Disconnection Response.
* @param handle HCI Handle.
* @param rxid Identifier.
* @param dcid Device Channel Identifier.
* @param scid Source Channel Identifier.
*/
void l2cap_disconnection_response(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid);
/**
* L2CAP Information Response.
* @param handle HCI Handle.
* @param rxid Identifier.
* @param infoTypeLow,infoTypeHigh Infotype.
*/
void l2cap_information_response(uint16_t handle, uint8_t rxid, uint8_t infoTypeLow, uint8_t infoTypeHigh);
/**@}*/
/** Disconnects both the L2CAP Channel and the HCI Connection for all Bluetooth services. */
void disconnect() {
for(uint8_t i = 0; i < BTD_NUMSERVICES; i++)
if(btService[i])
btService[i]->disconnect();
};
/** Use this to see if it is waiting for a incoming connection. */
bool watingForConnection;
/** This is used by the service to know when to store the device information. */
bool l2capConnectionClaimed;
/** This is used by the SPP library to claim the current SDP incoming request. */
bool sdpConnectionClaimed;
/** This is used by the SPP library to claim the current RFCOMM incoming request. */
bool rfcommConnectionClaimed;
/**
* Register bluetooth dongle members/services.
* @param pService Pointer to BluetoothService class instance.
* @return The serice ID on succes or -1 on fail.
*/
int8_t registerServiceClass(BluetoothService *pService) {
for(uint8_t i = 0; i < BTD_NUMSERVICES; i++) {
if(!btService[i]) {
btService[i] = pService;
return i; // Return ID
}
}
return -1; // ErrorregisterServiceClass
};
/** The name you wish to make the dongle show up as. It is set automatically by the SPP library. */
const char* btdName;
/** The pin you wish to make the dongle use for authentication. It is set automatically by the SPP library. */
const char* btdPin;
/** @name HCI Commands */
/**
* Used to send a HCI Command.
* @param data Data to send.
* @param nbytes Number of bytes to send.
*/
void HCI_Command(uint8_t* data, uint16_t nbytes);
/** Reset the Bluetooth dongle. */
void hci_reset();
/** Read the Bluetooth address of the dongle. */
void hci_read_bdaddr();
/** Read the HCI Version of the Bluetooth dongle. */
void hci_read_local_version_information();
/**
* Set the local name of the Bluetooth dongle.
* @param name Desired name.
*/
void hci_set_local_name(const char* name);
/** Enable visibility to other Bluetooth devices. */
void hci_write_scan_enable();
/** Disable visibility to other Bluetooth devices. */
void hci_write_scan_disable();
/** Read the remote devices name. */
void hci_remote_name();
/** Accept the connection with the Bluetooth device. */
void hci_accept_connection();
/**
* Disconnect the HCI connection.
* @param handle The HCI Handle for the connection.
*/
void hci_disconnect(uint16_t handle);
/**
* Respond with the pin for the connection.
* The pin is automatically set for the Wii library,
* but can be customized for the SPP library.
*/
void hci_pin_code_request_reply();
/** Respons when no pin was set. */
void hci_pin_code_negative_request_reply();
/**
* Command is used to reply to a Link Key Request event from the BR/EDR Controller
* if the Host does not have a stored Link Key for the connection.
*/
void hci_link_key_request_negative_reply();
/** Used to try to authenticate with the remote device. */
void hci_authentication_request();
/** Start a HCI inquiry. */
void hci_inquiry();
/** Cancel a HCI inquiry. */
void hci_inquiry_cancel();
/** Connect to a device. */
void hci_connect();
/** Used to a set the class of the device. */
void hci_write_class_of_device();
/**@}*/
/** The bluetooth dongles Bluetooth address. */
uint8_t my_bdaddr[6];
/** HCI handle for the last connection. */
uint16_t hci_handle;
/** Last incoming devices Bluetooth address. */
uint8_t disc_bdaddr[6];
/** First 30 chars of last remote name. */
uint8_t remote_name[30];
/**
* The supported HCI Version read from the Bluetooth dongle.
* Used by the PS3BT library to check the HCI Version of the Bluetooth dongle,
* it should be at least 3 to work properly with the library.
*/
uint8_t hci_version;
/** Call this function to pair with a Wiimote */
void pairWithWiimote() { pairWithWii = true; hci_state = HCI_CHECK_WII_SERVICE; };
/** Used to only send the ACL data to the wiimote. */
bool connectToWii;
/** True if a Wiimote is connecting. */
bool incomingWii;
/** True when it should pair with the incoming Wiimote. */
bool pairWithWii;
/** True if it's the new Wiimote with the Motion Plus Inside or a Wii U Pro Controller. */
bool motionPlusInside;
/** True if it's a Wii U Pro Controller. */
bool wiiUProController;
/** @name L2CAP Commands */
/**
* Used to send L2CAP Commands.
* @param handle HCI Handle.
* @param data Data to send.
* @param nbytes Number of bytes to send.
* @param channelLow,channelHigh Low and high byte of channel to send to.
* If argument is omitted then the Standard L2CAP header: Channel ID (0x01) for ACL-U will be used.
*/
void L2CAP_Command(uint16_t handle, uint8_t* data, uint8_t nbytes, uint8_t channelLow = 0x01, uint8_t channelHigh = 0x00);
/**
* L2CAP Connection Request.
* @param handle HCI handle.
* @param rxid Identifier.
* @param scid Source Channel Identifier.
* @param psm Protocol/Service Multiplexer - see: https://www.bluetooth.org/Technical/AssignedNumbers/logical_link.htm.
*/
void l2cap_connection_request(uint16_t handle, uint8_t rxid, uint8_t* scid, uint16_t psm);
/**
* L2CAP Connection Response.
* @param handle HCI handle.
* @param rxid Identifier.
* @param dcid Destination Channel Identifier.
* @param scid Source Channel Identifier.
* @param result Result - First send ::PENDING and then ::SUCCESSFUL.
*/
void l2cap_connection_response(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid, uint8_t result);
/**
* L2CAP Config Request.
* @param handle HCI Handle.
* @param rxid Identifier.
* @param dcid Destination Channel Identifier.
*/
void l2cap_config_request(uint16_t handle, uint8_t rxid, uint8_t* dcid);
/**
* L2CAP Config Response.
* @param handle HCI Handle.
* @param rxid Identifier.
* @param scid Source Channel Identifier.
*/
void l2cap_config_response(uint16_t handle, uint8_t rxid, uint8_t* scid);
/**
* L2CAP Disconnection Request.
* @param handle HCI Handle.
* @param rxid Identifier.
* @param dcid Device Channel Identifier.
* @param scid Source Channel Identifier.
*/
void l2cap_disconnection_request(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid);
/**
* L2CAP Disconnection Response.
* @param handle HCI Handle.
* @param rxid Identifier.
* @param dcid Device Channel Identifier.
* @param scid Source Channel Identifier.
*/
void l2cap_disconnection_response(uint16_t handle, uint8_t rxid, uint8_t* dcid, uint8_t* scid);
/**
* L2CAP Information Response.
* @param handle HCI Handle.
* @param rxid Identifier.
* @param infoTypeLow,infoTypeHigh Infotype.
*/
void l2cap_information_response(uint16_t handle, uint8_t rxid, uint8_t infoTypeLow, uint8_t infoTypeHigh);
/**@}*/
/**
* Read the poll interval taken from the endpoint descriptors.
* @return The poll interval in ms.
*/
uint8_t readPollInterval() { return pollInterval; };
/** Use this to see if it is waiting for a incoming connection. */
bool watingForConnection;
/** This is used by the service to know when to store the device information. */
bool l2capConnectionClaimed;
/** This is used by the SPP library to claim the current SDP incoming request. */
bool sdpConnectionClaimed;
/** This is used by the SPP library to claim the current RFCOMM incoming request. */
bool rfcommConnectionClaimed;
/** The name you wish to make the dongle show up as. It is set automatically by the SPP library. */
const char* btdName;
/** The pin you wish to make the dongle use for authentication. It is set automatically by the SPP library. */
const char* btdPin;
/** The bluetooth dongles Bluetooth address. */
uint8_t my_bdaddr[6];
/** HCI handle for the last connection. */
uint16_t hci_handle;
/** Last incoming devices Bluetooth address. */
uint8_t disc_bdaddr[6];
/** First 30 chars of last remote name. */
uint8_t remote_name[30];
/**
* The supported HCI Version read from the Bluetooth dongle.
* Used by the PS3BT library to check the HCI Version of the Bluetooth dongle,
* it should be at least 3 to work properly with the library.
*/
uint8_t hci_version;
/** Call this function to pair with a Wiimote */
void pairWithWiimote() {
pairWithWii = true;
hci_state = HCI_CHECK_WII_SERVICE;
};
/** Used to only send the ACL data to the wiimote. */
bool connectToWii;
/** True if a Wiimote is connecting. */
bool incomingWii;
/** True when it should pair with the incoming Wiimote. */
bool pairWithWii;
/** True if it's the new Wiimote with the Motion Plus Inside or a Wii U Pro Controller. */
bool motionPlusInside;
/** True if it's a Wii U Pro Controller. */
bool wiiUProController;
/**
* Read the poll interval taken from the endpoint descriptors.
* @return The poll interval in ms.
*/
uint8_t readPollInterval() {
return pollInterval;
};
protected:
/** Pointer to USB class instance. */
USB *pUsb;
/** Device address. */
uint8_t bAddress;
/** Endpoint info structure. */
EpInfo epInfo[BTD_MAX_ENDPOINTS];
/** Pointer to USB class instance. */
USB *pUsb;
/** Device address. */
uint8_t bAddress;
/** Endpoint info structure. */
EpInfo epInfo[BTD_MAX_ENDPOINTS];
/** Configuration number. */
uint8_t bConfNum;
/** Total number of endpoints in the configuration. */
uint8_t bNumEP;
/** Next poll time based on poll interval taken from the USB descriptor. */
uint32_t qNextPollTime;
/** Configuration number. */
uint8_t bConfNum;
/** Total number of endpoints in the configuration. */
uint8_t bNumEP;
/** Next poll time based on poll interval taken from the USB descriptor. */
uint32_t qNextPollTime;
/** Bluetooth dongle control endpoint. */
static const uint8_t BTD_CONTROL_PIPE;
/** HCI event endpoint index. */
static const uint8_t BTD_EVENT_PIPE;
/** ACL In endpoint index. */
static const uint8_t BTD_DATAIN_PIPE;
/** ACL Out endpoint index. */
static const uint8_t BTD_DATAOUT_PIPE;
/** Bluetooth dongle control endpoint. */
static const uint8_t BTD_CONTROL_PIPE;
/** HCI event endpoint index. */
static const uint8_t BTD_EVENT_PIPE;
/** ACL In endpoint index. */
static const uint8_t BTD_DATAIN_PIPE;
/** ACL Out endpoint index. */
static const uint8_t BTD_DATAOUT_PIPE;
/**
* Used to print the USB Endpoint Descriptor.
* @param ep_ptr Pointer to USB Endpoint Descriptor.
*/
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
/**
* Used to print the USB Endpoint Descriptor.
* @param ep_ptr Pointer to USB Endpoint Descriptor.
*/
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
private:
BluetoothService* btService[BTD_NUMSERVICES];
BluetoothService* btService[BTD_NUMSERVICES];
bool bPollEnable;
uint8_t pollInterval;
bool bPollEnable;
uint8_t pollInterval;
/* Variables used by high level HCI task */
uint8_t hci_state; //current state of bluetooth hci connection
uint16_t hci_counter; // counter used for bluetooth hci reset loops
uint8_t hci_num_reset_loops; // this value indicate how many times it should read before trying to reset
uint16_t hci_event_flag; // hci flags of received bluetooth events
uint8_t inquiry_counter;
/* Variables used by high level HCI task */
uint8_t hci_state; //current state of bluetooth hci connection
uint16_t hci_counter; // counter used for bluetooth hci reset loops
uint8_t hci_num_reset_loops; // this value indicate how many times it should read before trying to reset
uint16_t hci_event_flag; // hci flags of received bluetooth events
uint8_t inquiry_counter;
uint8_t hcibuf[BULK_MAXPKTSIZE];//General purpose buffer for hci data
uint8_t l2capinbuf[BULK_MAXPKTSIZE];//General purpose buffer for l2cap in data
uint8_t l2capoutbuf[BULK_MAXPKTSIZE];//General purpose buffer for l2cap out data
uint8_t hcibuf[BULK_MAXPKTSIZE]; //General purpose buffer for hci data
uint8_t l2capinbuf[BULK_MAXPKTSIZE]; //General purpose buffer for l2cap in data
uint8_t l2capoutbuf[BULK_MAXPKTSIZE]; //General purpose buffer for l2cap out data
/* State machines */
void HCI_event_task(); // Poll the HCI event pipe
void HCI_task(); // HCI state machine
void ACL_event_task(); // ACL input pipe
/* State machines */
void HCI_event_task(); // Poll the HCI event pipe
void HCI_task(); // HCI state machine
void ACL_event_task(); // ACL input pipe
/* Used to set the Bluetooth Address internally to the PS3 Controllers */
void setBdaddr(uint8_t* BDADDR);
void setMoveBdaddr(uint8_t* BDADDR);
/* Used to set the Bluetooth Address internally to the PS3 Controllers */
void setBdaddr(uint8_t* BDADDR);
void setMoveBdaddr(uint8_t* BDADDR);
};
#endif

1011
PS3BT.cpp
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PS3BT.h
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*/
class PS3BT : public BluetoothService {
public:
/**
* Constructor for the PS3BT class.
* @param pBtd Pointer to BTD class instance.
* @param btadr5,btadr4,btadr3,btadr2,btadr1,btadr0
* Pass your dongles Bluetooth address into the constructor,
* This will set BTD#my_bdaddr, so you don't have to plug in the dongle before pairing with your controller.
*/
PS3BT(BTD *pBtd, uint8_t btadr5=0, uint8_t btadr4=0, uint8_t btadr3=0, uint8_t btadr2=0, uint8_t btadr1=0, uint8_t btadr0=0);
/**
* Constructor for the PS3BT class.
* @param pBtd Pointer to BTD class instance.
* @param btadr5,btadr4,btadr3,btadr2,btadr1,btadr0
* Pass your dongles Bluetooth address into the constructor,
* This will set BTD#my_bdaddr, so you don't have to plug in the dongle before pairing with your controller.
*/
PS3BT(BTD *pBtd, uint8_t btadr5 = 0, uint8_t btadr4 = 0, uint8_t btadr3 = 0, uint8_t btadr2 = 0, uint8_t btadr1 = 0, uint8_t btadr0 = 0);
/** @name BluetoothService implementation */
/**
* Used to pass acldata to the services.
* @param ACLData Incoming acldata.
*/
virtual void ACLData(uint8_t* ACLData);
/** Used to run part of the state maschine. */
virtual void Run();
/** Use this to reset the service. */
virtual void Reset();
/** Used this to disconnect any of the controllers. */
virtual void disconnect();
/**@}*/
/** @name BluetoothService implementation */
/**
* Used to pass acldata to the services.
* @param ACLData Incoming acldata.
*/
virtual void ACLData(uint8_t* ACLData);
/** Used to run part of the state maschine. */
virtual void Run();
/** Use this to reset the service. */
virtual void Reset();
/** Used this to disconnect any of the controllers. */
virtual void disconnect();
/**@}*/
/** @name PS3 Controller functions */
/**
* getButtonPress(Button b) will return true as long as the button is held down.
*
* While getButtonClick(Button b) will only return it once.
*
* So you instance if you need to increase a variable once you would use getButtonClick(Button b),
* but if you need to drive a robot forward you would use getButtonPress(Button b).
*/
bool getButtonPress(Button b);
bool getButtonClick(Button b);
/**@}*/
/** @name PS3 Controller functions */
/**
* Used to get the analog value from button presses.
* @param a The ::Button to read.
* The supported buttons are:
* ::UP, ::RIGHT, ::DOWN, ::LEFT, ::L1, ::L2, ::R1, ::R2,
* ::TRIANGLE, ::CIRCLE, ::CROSS, ::SQUARE, and ::T.
* @return Analog value in the range of 0-255.
*/
uint8_t getAnalogButton(Button a);
/**
* Used to read the analog joystick.
* @param a ::LeftHatX, ::LeftHatY, ::RightHatX, and ::RightHatY.
* @return Return the analog value in the range of 0-255.
*/
uint8_t getAnalogHat(AnalogHat a);
/**
* Used to read the sensors inside the Dualshock 3 and Move controller.
* @param a
* The Dualshock 3 has a 3-axis accelerometer and a 1-axis gyro inside.
* The Move controller has a 3-axis accelerometer, a 3-axis gyro, a 3-axis magnetometer
* and a temperature sensor inside.
* @return Return the raw sensor value.
*/
int16_t getSensor(Sensor a);
/**
* Use this to get ::Pitch and ::Roll calculated using the accelerometer.
* @param a Either ::Pitch or ::Roll.
* @return Return the angle in the range of 0-360.
*/
double getAngle(Angle a);
/**
* Read the sensors inside the Move controller.
* @param a ::aXmove, ::aYmove, ::aZmove, ::gXmove, ::gYmove, ::gZmove, ::mXmove, ::mYmove, and ::mXmove.
* @return The value in SI units.
*/
double get9DOFValues(Sensor a);
/**
* Get the ::Status from the controller.
* @param c The ::Status you want to read.
* @return True if correct and false if not.
*/
bool getStatus(Status c);
/**
* Read all the available ::Status from the controller.
* @return One large string with all the information.
*/
String getStatusString();
/**
* Read the temperature from the Move controller.
* @return The temperature in degrees celsius.
*/
String getTemperature();
/** @name PS3 Controller functions */
/**
* getButtonPress(Button b) will return true as long as the button is held down.
*
* While getButtonClick(Button b) will only return it once.
*
* So you instance if you need to increase a variable once you would use getButtonClick(Button b),
* but if you need to drive a robot forward you would use getButtonPress(Button b).
*/
bool getButtonPress(Button b);
bool getButtonClick(Button b);
/**@}*/
/** @name PS3 Controller functions */
/**
* Used to get the analog value from button presses.
* @param a The ::Button to read.
* The supported buttons are:
* ::UP, ::RIGHT, ::DOWN, ::LEFT, ::L1, ::L2, ::R1, ::R2,
* ::TRIANGLE, ::CIRCLE, ::CROSS, ::SQUARE, and ::T.
* @return Analog value in the range of 0-255.
*/
uint8_t getAnalogButton(Button a);
/**
* Used to read the analog joystick.
* @param a ::LeftHatX, ::LeftHatY, ::RightHatX, and ::RightHatY.
* @return Return the analog value in the range of 0-255.
*/
uint8_t getAnalogHat(AnalogHat a);
/**
* Used to read the sensors inside the Dualshock 3 and Move controller.
* @param a
* The Dualshock 3 has a 3-axis accelerometer and a 1-axis gyro inside.
* The Move controller has a 3-axis accelerometer, a 3-axis gyro, a 3-axis magnetometer
* and a temperature sensor inside.
* @return Return the raw sensor value.
*/
int16_t getSensor(Sensor a);
/**
* Use this to get ::Pitch and ::Roll calculated using the accelerometer.
* @param a Either ::Pitch or ::Roll.
* @return Return the angle in the range of 0-360.
*/
double getAngle(Angle a);
/**
* Read the sensors inside the Move controller.
* @param a ::aXmove, ::aYmove, ::aZmove, ::gXmove, ::gYmove, ::gZmove, ::mXmove, ::mYmove, and ::mXmove.
* @return The value in SI units.
*/
double get9DOFValues(Sensor a);
/**
* Get the ::Status from the controller.
* @param c The ::Status you want to read.
* @return True if correct and false if not.
*/
bool getStatus(Status c);
/**
* Read all the available ::Status from the controller.
* @return One large string with all the information.
*/
String getStatusString();
/**
* Read the temperature from the Move controller.
* @return The temperature in degrees celsius.
*/
String getTemperature();
/** Used to set all LEDs and ::Rumble off. */
void setAllOff();
/** Turn off ::Rumble. */
void setRumbleOff();
/**
* Turn on ::Rumble.
* @param mode Either ::RumbleHigh or ::RumbleLow.
*/
void setRumbleOn(Rumble mode);
/**
* Turn the specific ::LED off.
* @param a The ::LED to turn off.
*/
void setLedOff(LED a);
/**
* Turn the specific ::LED on.
* @param a The ::LED to turn on.
*/
void setLedOn(LED a);
/**
* Toggle the specific ::LED.
* @param a The ::LED to toggle.
*/
void setLedToggle(LED a);
/** Used to set all LEDs and ::Rumble off. */
void setAllOff();
/** Turn off ::Rumble. */
void setRumbleOff();
/**
* Turn on ::Rumble.
* @param mode Either ::RumbleHigh or ::RumbleLow.
*/
void setRumbleOn(Rumble mode);
/**
* Turn on ::Rumble using custom duration and power.
* @param rightDuration The duration of the right/low rumble effect.
* @param rightPower The intensity of the right/low rumble effect.
* @param leftDuration The duration of the left/high rumble effect.
* @param leftPower The intensity of the left/high rumble effect.
*/
void setRumbleOn(uint8_t rightDuration, uint8_t rightPower, uint8_t leftDuration, uint8_t leftPower);
/**
* Turn the specific ::LED off.
* @param a The ::LED to turn off.
*/
void setLedOff(LED a);
/**
* Turn the specific ::LED on.
* @param a The ::LED to turn on.
*/
void setLedOn(LED a);
/**
* Toggle the specific ::LED.
* @param a The ::LED to toggle.
*/
void setLedToggle(LED a);
/**
* Use this to set the Color using RGB values.
* @param r,g,b RGB value.
*/
void moveSetBulb(uint8_t r, uint8_t g, uint8_t b);
/**
* Use this to set the color using the predefined colors in ::Colors.
* @param color The desired color.
*/
void moveSetBulb(Colors color);
/**
* Set the rumble value inside the Move controller.
* @param rumble The desired value in the range from 64-255.
*/
void moveSetRumble(uint8_t rumble);
/**@}*/
/**
* Use this to set the Color using RGB values.
* @param r,g,b RGB value.
*/
void moveSetBulb(uint8_t r, uint8_t g, uint8_t b);
/**
* Use this to set the color using the predefined colors in ::Colors.
* @param color The desired color.
*/
void moveSetBulb(Colors color);
/**
* Set the rumble value inside the Move controller.
* @param rumble The desired value in the range from 64-255.
*/
void moveSetRumble(uint8_t rumble);
/**@}*/
/** Variable used to indicate if the normal playstation controller is successfully connected. */
bool PS3Connected;
/** Variable used to indicate if the move controller is successfully connected. */
bool PS3MoveConnected;
/** Variable used to indicate if the navigation controller is successfully connected. */
bool PS3NavigationConnected;
/** Variable used to indicate if the normal playstation controller is successfully connected. */
bool PS3Connected;
/** Variable used to indicate if the move controller is successfully connected. */
bool PS3MoveConnected;
/** Variable used to indicate if the navigation controller is successfully connected. */
bool PS3NavigationConnected;
private:
/* mandatory members */
BTD *pBtd;
/* mandatory members */
BTD *pBtd;
void L2CAP_task(); // L2CAP state machine
void L2CAP_task(); // L2CAP state machine
/* Variables filled from HCI event management */
int16_t hci_handle;
uint8_t remote_name[30]; // First 30 chars of remote name
bool activeConnection; // Used to indicate if it's already has established a connection
/* Variables filled from HCI event management */
int16_t hci_handle;
uint8_t remote_name[30]; // First 30 chars of remote name
bool activeConnection; // Used to indicate if it's already has established a connection
/* variables used by high level L2CAP task */
uint8_t l2cap_state;
uint16_t l2cap_event_flag; // L2CAP flags of received bluetooth events
/* variables used by high level L2CAP task */
uint8_t l2cap_state;
uint16_t l2cap_event_flag; // L2CAP flags of received bluetooth events
unsigned long timer;
unsigned long timer;
uint32_t ButtonState;
uint32_t OldButtonState;
uint32_t ButtonClickState;
uint32_t ButtonState;
uint32_t OldButtonState;
uint32_t ButtonClickState;
uint32_t timerHID; // Timer used see if there has to be a delay before a new HID command
uint32_t timerBulbRumble;// used to continuously set PS3 Move controller Bulb and rumble values
uint32_t timerHID; // Timer used see if there has to be a delay before a new HID command
uint32_t timerBulbRumble; // used to continuously set PS3 Move controller Bulb and rumble values
uint8_t l2capinbuf[BULK_MAXPKTSIZE]; // General purpose buffer for L2CAP in data
uint8_t HIDBuffer[HID_BUFFERSIZE]; // Used to store HID commands
uint8_t HIDMoveBuffer[HID_BUFFERSIZE]; // Used to store HID commands for the Move controller
uint8_t l2capinbuf[BULK_MAXPKTSIZE]; // General purpose buffer for L2CAP in data
uint8_t HIDBuffer[HID_BUFFERSIZE]; // Used to store HID commands
uint8_t HIDMoveBuffer[HID_BUFFERSIZE]; // Used to store HID commands for the Move controller
/* L2CAP Channels */
uint8_t control_scid[2]; // L2CAP source CID for HID_Control
uint8_t control_dcid[2]; // 0x0040
uint8_t interrupt_scid[2]; // L2CAP source CID for HID_Interrupt
uint8_t interrupt_dcid[2]; // 0x0041
uint8_t identifier; // Identifier for connection
/* L2CAP Channels */
uint8_t control_scid[2]; // L2CAP source CID for HID_Control
uint8_t control_dcid[2]; // 0x0040
uint8_t interrupt_scid[2]; // L2CAP source CID for HID_Interrupt
uint8_t interrupt_dcid[2]; // 0x0041
uint8_t identifier; // Identifier for connection
/* HID Commands */
void HID_Command(uint8_t* data, uint8_t nbytes);
void HIDMove_Command(uint8_t* data, uint8_t nbytes);
void enable_sixaxis(); // Command used to enable the Dualshock 3 and Navigation controller to send data via Bluetooth
/* HID Commands */
void HID_Command(uint8_t* data, uint8_t nbytes);
void HIDMove_Command(uint8_t* data, uint8_t nbytes);
void enable_sixaxis(); // Command used to enable the Dualshock 3 and Navigation controller to send data via Bluetooth
};
#endif

233
PS3Enums.h
View file

@ -22,17 +22,17 @@
/** Used to set the LEDs on the controllers */
const uint8_t LEDS[] PROGMEM = {
0x01, // LED1
0x02, // LED2
0x04, // LED3
0x08, // LED4
0x01, // LED1
0x02, // LED2
0x04, // LED3
0x08, // LED4
0x09, // LED5
0x0A, // LED6
0x0C, // LED7
0x0D, // LED8
0x0E, // LED9
0x0F // LED10
0x09, // LED5
0x0A, // LED6
0x0C, // LED7
0x0D, // LED8
0x0E, // LED9
0x0F // LED10
};
/**
@ -41,29 +41,29 @@ const uint8_t LEDS[] PROGMEM = {
* <B>Note:</B> that the location is shiftet 9 when it's connected via USB.
*/
const uint32_t BUTTONS[] PROGMEM = {
0x10, // UP
0x20, // RIGHT
0x40, // DOWN
0x80, // LEFT
0x10, // UP
0x20, // RIGHT
0x40, // DOWN
0x80, // LEFT
0x01, // SELECT
0x08, // START
0x02, // L3
0x04, // R3
0x01, // SELECT
0x08, // START
0x02, // L3
0x04, // R3
0x0100, // L2
0x0200, // R2
0x0400, // L1
0x0800, // R1
0x0100, // L2
0x0200, // R2
0x0400, // L1
0x0800, // R1
0x1000, // TRIANGLE
0x2000, // CIRCLE
0x4000, // CROSS
0x8000, // SQUARE
0x1000, // TRIANGLE
0x2000, // CIRCLE
0x4000, // CROSS
0x8000, // SQUARE
0x010000, // PS
0x080000, // MOVE - covers 12 bits - we only need to read the top 8
0x100000 // T - covers 12 bits - we only need to read the top 8
0x010000, // PS
0x080000, // MOVE - covers 12 bits - we only need to read the top 8
0x100000 // T - covers 12 bits - we only need to read the top 8
};
/**
@ -72,46 +72,46 @@ const uint32_t BUTTONS[] PROGMEM = {
* <B>Note:</B> that the location is shiftet 9 when it's connected via USB.
*/
const uint8_t ANALOGBUTTONS[] PROGMEM = {
23, // UP_ANALOG
24, // RIGHT_ANALOG
25, // DOWN_ANALOG
26, // LEFT_ANALOG
0,0,0,0, // Skip SELECT, L3, R3 and START
23, // UP_ANALOG
24, // RIGHT_ANALOG
25, // DOWN_ANALOG
26, // LEFT_ANALOG
0, 0, 0, 0, // Skip SELECT, L3, R3 and START
27, // L2_ANALOG
28, // R2_ANALOG
29, // L1_ANALOG
30, // R1_ANALOG
31, // TRIANGLE_ANALOG
32, // CIRCLE_ANALOG
33, // CROSS_ANALOG
34, // SQUARE_ANALOG
0,0, // Skip PS and MOVE
27, // L2_ANALOG
28, // R2_ANALOG
29, // L1_ANALOG
30, // R1_ANALOG
31, // TRIANGLE_ANALOG
32, // CIRCLE_ANALOG
33, // CROSS_ANALOG
34, // SQUARE_ANALOG
0, 0, // Skip PS and MOVE
// Playstation Move Controller
15 // T_ANALOG - Both at byte 14 (last reading) and byte 15 (current reading)
// Playstation Move Controller
15 // T_ANALOG - Both at byte 14 (last reading) and byte 15 (current reading)
};
/** Used to set the colors of the move controller. */
enum Colors {
/** r = 255, g = 0, b = 0 */
Red = 0xFF0000,
/** r = 0, g = 255, b = 0 */
Green = 0xFF00,
/** r = 0, g = 0, b = 255 */
Blue = 0xFF,
/** r = 255, g = 0, b = 0 */
Red = 0xFF0000,
/** r = 0, g = 255, b = 0 */
Green = 0xFF00,
/** r = 0, g = 0, b = 255 */
Blue = 0xFF,
/** r = 255, g = 235, b = 4 */
Yellow = 0xFFEB04,
/** r = 0, g = 255, b = 255 */
Lightblue = 0xFFFF,
/** r = 255, g = 0, b = 255 */
Purble = 0xFF00FF,
/** r = 255, g = 235, b = 4 */
Yellow = 0xFFEB04,
/** r = 0, g = 255, b = 255 */
Lightblue = 0xFFFF,
/** r = 255, g = 0, b = 255 */
Purble = 0xFF00FF,
/** r = 255, g = 255, b = 255 */
White = 0xFFFFFF,
/** r = 0, g = 0, b = 0 */
Off = 0x00,
/** r = 255, g = 255, b = 255 */
White = 0xFFFFFF,
/** r = 0, g = 0, b = 0 */
Off = 0x00,
};
/**
@ -120,74 +120,77 @@ enum Colors {
* <B>Note:</B> that the location is shiftet 9 when it's connected via USB.
*/
enum Sensor {
/** Accelerometer x-axis */
aX = 50,
/** Accelerometer y-axis */
aY = 52,
/** Accelerometer z-axis */
aZ = 54,
/** Gyro z-axis */
gZ = 56,
/** Accelerometer x-axis */
aX = 50,
/** Accelerometer y-axis */
aY = 52,
/** Accelerometer z-axis */
aZ = 54,
/** Gyro z-axis */
gZ = 56,
/** Accelerometer x-axis */
aXmove = 28,
/** Accelerometer z-axis */
aZmove = 30,
/** Accelerometer y-axis */
aYmove = 32,
/** Accelerometer x-axis */
aXmove = 28,
/** Accelerometer z-axis */
aZmove = 30,
/** Accelerometer y-axis */
aYmove = 32,
/** Gyro x-axis */
gXmove = 40,
/** Gyro z-axis */
gZmove = 42,
/** Gyro y-axis */
gYmove = 44,
/** Gyro x-axis */
gXmove = 40,
/** Gyro z-axis */
gZmove = 42,
/** Gyro y-axis */
gYmove = 44,
/** Temperature sensor */
tempMove = 46,
/** Temperature sensor */
tempMove = 46,
/** Magnetometer x-axis */
mXmove = 47,
/** Magnetometer z-axis */
mZmove = 49,
/** Magnetometer y-axis */
mYmove = 50,
/** Magnetometer x-axis */
mXmove = 47,
/** Magnetometer z-axis */
mZmove = 49,
/** Magnetometer y-axis */
mYmove = 50,
};
/** Used to get the angle calculated using the accelerometer. */
enum Angle {
Pitch = 0x01,
Roll = 0x02,
Pitch = 0x01,
Roll = 0x02,
};
enum Status {
// Note that the location is shiftet 9 when it's connected via USB
// Byte location | bit location
Plugged = (38 << 8) | 0x02,
Unplugged = (38 << 8) | 0x03,
// Note that the location is shiftet 9 when it's connected via USB
// Byte location | bit location
Plugged = (38 << 8) | 0x02,
Unplugged = (38 << 8) | 0x03,
Charging = (39 << 8) | 0xEE,
NotCharging = (39 << 8) | 0xF1,
Shutdown = (39 << 8) | 0x01,
Dying = (39 << 8) | 0x02,
Low = (39 << 8) | 0x03,
High = (39 << 8) | 0x04,
Full = (39 << 8) | 0x05,
Charging = (39 << 8) | 0xEE,
NotCharging = (39 << 8) | 0xF1,
Shutdown = (39 << 8) | 0x01,
Dying = (39 << 8) | 0x02,
Low = (39 << 8) | 0x03,
High = (39 << 8) | 0x04,
Full = (39 << 8) | 0x05,
MoveCharging = (21 << 8) | 0xEE,
MoveNotCharging = (21 << 8) | 0xF1,
MoveShutdown = (21 << 8) | 0x01,
MoveDying = (21 << 8) | 0x02,
MoveLow = (21 << 8) | 0x03,
MoveHigh = (21 << 8) | 0x04,
MoveFull = (21 << 8) | 0x05,
MoveCharging = (21 << 8) | 0xEE,
MoveNotCharging = (21 << 8) | 0xF1,
MoveShutdown = (21 << 8) | 0x01,
MoveDying = (21 << 8) | 0x02,
MoveLow = (21 << 8) | 0x03,
MoveHigh = (21 << 8) | 0x04,
MoveFull = (21 << 8) | 0x05,
CableRumble = (40 << 8) | 0x10,//Opperating by USB and rumble is turned on
Cable = (40 << 8) | 0x12,//Opperating by USB and rumble is turned off
BluetoothRumble = (40 << 8) | 0x14,//Opperating by bluetooth and rumble is turned on
Bluetooth = (40 << 8) | 0x16,//Opperating by bluetooth and rumble is turned off
CableRumble = (40 << 8) | 0x10, //Opperating by USB and rumble is turned on
Cable = (40 << 8) | 0x12, //Opperating by USB and rumble is turned off
BluetoothRumble = (40 << 8) | 0x14, //Opperating by bluetooth and rumble is turned on
Bluetooth = (40 << 8) | 0x16, //Opperating by bluetooth and rumble is turned off
};
enum Rumble {
RumbleHigh = 0x10,
RumbleLow = 0x20,
RumbleHigh = 0x10,
RumbleLow = 0x20,
};
#endif

806
PS3USB.cpp
View file

@ -21,531 +21,545 @@
//#define PRINTREPORT // Uncomment to print the report send by the PS3 Controllers
const uint8_t PS3_REPORT_BUFFER[] PROGMEM = {
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0xff, 0x27, 0x10, 0x00, 0x32,
0xff, 0x27, 0x10, 0x00, 0x32,
0xff, 0x27, 0x10, 0x00, 0x32,
0xff, 0x27, 0x10, 0x00, 0x32,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0xff, 0x27, 0x10, 0x00, 0x32,
0xff, 0x27, 0x10, 0x00, 0x32,
0xff, 0x27, 0x10, 0x00, 0x32,
0xff, 0x27, 0x10, 0x00, 0x32,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
const uint8_t MOVE_REPORT_BUFFER[] PROGMEM = {
0x02, 0x00, // Always 0x02, 0x00,
0x00, 0x00, 0x00, // r, g, b,
0x00, // Always 0x00,
0x00 // Rumble
0x02, 0x00, // Always 0x02, 0x00,
0x00, 0x00, 0x00, // r, g, b,
0x00, // Always 0x00,
0x00 // Rumble
};
PS3USB::PS3USB(USB *p, uint8_t btadr5, uint8_t btadr4, uint8_t btadr3, uint8_t btadr2, uint8_t btadr1, uint8_t btadr0):
PS3USB::PS3USB(USB *p, uint8_t btadr5, uint8_t btadr4, uint8_t btadr3, uint8_t btadr2, uint8_t btadr1, uint8_t btadr0) :
pUsb(p), // pointer to USB class instance - mandatory
bAddress(0), // device address - mandatory
bPollEnable(false) // don't start polling before dongle is connected
{
for(uint8_t i=0; i<PS3_MAX_ENDPOINTS; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
}
for (uint8_t i = 0; i < PS3_MAX_ENDPOINTS; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
}
if (pUsb) // register in USB subsystem
pUsb->RegisterDeviceClass(this); //set devConfig[] entry
if (pUsb) // register in USB subsystem
pUsb->RegisterDeviceClass(this); //set devConfig[] entry
my_bdaddr[5] = btadr5; // Change to your dongle's Bluetooth address instead
my_bdaddr[4] = btadr4;
my_bdaddr[3] = btadr3;
my_bdaddr[2] = btadr2;
my_bdaddr[1] = btadr1;
my_bdaddr[0] = btadr0;
my_bdaddr[5] = btadr5; // Change to your dongle's Bluetooth address instead
my_bdaddr[4] = btadr4;
my_bdaddr[3] = btadr3;
my_bdaddr[2] = btadr2;
my_bdaddr[1] = btadr1;
my_bdaddr[0] = btadr0;
}
uint8_t PS3USB::Init(uint8_t parent, uint8_t port, bool lowspeed) {
uint8_t buf[sizeof(USB_DEVICE_DESCRIPTOR)];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint16_t PID;
uint16_t VID;
uint8_t buf[sizeof (USB_DEVICE_DESCRIPTOR)];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint16_t PID;
uint16_t VID;
// get memory address of USB device address pool
AddressPool &addrPool = pUsb->GetAddressPool();
// get memory address of USB device address pool
AddressPool &addrPool = pUsb->GetAddressPool();
#ifdef EXTRADEBUG
Notify(PSTR("\r\nPS3USB Init"));
Notify(PSTR("\r\nPS3USB Init"), 0x80);
#endif
// check if address has already been assigned to an instance
if (bAddress) {
// check if address has already been assigned to an instance
if (bAddress) {
#ifdef DEBUG
Notify(PSTR("\r\nAddress in use"));
Notify(PSTR("\r\nAddress in use"), 0x80);
#endif
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
}
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
if (!p) {
#ifdef DEBUG
Notify(PSTR("\r\nAddress not found"));
#endif
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
}
if (!p->epinfo) {
#ifdef DEBUG
Notify(PSTR("\r\nepinfo is null"));
#endif
return USB_ERROR_EPINFO_IS_NULL;
}
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
p->lowspeed = lowspeed;
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, sizeof(USB_DEVICE_DESCRIPTOR), (uint8_t*)buf);// Get device descriptor - addr, ep, nbytes, data
// Restore p->epinfo
p->epinfo = oldep_ptr;
if(rcode)
goto FailGetDevDescr;
VID = ((USB_DEVICE_DESCRIPTOR*)buf)->idVendor;
PID = ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct;
if(VID != PS3_VID || (PID != PS3_PID && PID != PS3NAVIGATION_PID && PID != PS3MOVE_PID))
goto FailUnknownDevice;
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
// Extract Max Packet Size from device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Assign new address to the device
rcode = pUsb->setAddr( 0, 0, bAddress );
if (rcode) {
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
#ifdef DEBUG
Notify(PSTR("\r\nsetAddr: "));
#endif
PrintHex<uint8_t>(rcode);
return rcode;
}
#ifdef EXTRADEBUG
Notify(PSTR("\r\nAddr: "));
PrintHex<uint8_t>(bAddress);
#endif
p->lowspeed = false;
//get pointer to assigned address record
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
p->lowspeed = lowspeed;
// Assign epInfo to epinfo pointer - only EP0 is known
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode)
goto FailSetDevTblEntry;
/* The application will work in reduced host mode, so we can save program and data
memory space. After verifying the PID and VID we will use known values for the
configuration values for device, interface, endpoints and HID for the PS3 Controllers */
/* Initialize data structures for endpoints of device */
epInfo[ PS3_OUTPUT_PIPE ].epAddr = 0x02; // PS3 output endpoint
epInfo[ PS3_OUTPUT_PIPE ].epAttribs = EP_INTERRUPT;
epInfo[ PS3_OUTPUT_PIPE ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ PS3_OUTPUT_PIPE ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ PS3_OUTPUT_PIPE ].bmSndToggle = bmSNDTOG0;
epInfo[ PS3_OUTPUT_PIPE ].bmRcvToggle = bmRCVTOG0;
epInfo[ PS3_INPUT_PIPE ].epAddr = 0x01; // PS3 report endpoint
epInfo[ PS3_INPUT_PIPE ].epAttribs = EP_INTERRUPT;
epInfo[ PS3_INPUT_PIPE ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ PS3_INPUT_PIPE ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ PS3_INPUT_PIPE ].bmSndToggle = bmSNDTOG0;
epInfo[ PS3_INPUT_PIPE ].bmRcvToggle = bmRCVTOG0;
rcode = pUsb->setEpInfoEntry(bAddress, 3, epInfo);
if( rcode )
goto FailSetDevTblEntry;
delay(200);//Give time for address change
rcode = pUsb->setConf(bAddress, epInfo[ PS3_CONTROL_PIPE ].epAddr, 1);
if( rcode )
goto FailSetConf;
if(PID == PS3_PID || PID == PS3NAVIGATION_PID) {
if(PID == PS3_PID) {
#ifdef DEBUG
Notify(PSTR("\r\nDualshock 3 Controller Connected"));
#endif
PS3Connected = true;
} else { // must be a navigation controller
#ifdef DEBUG
Notify(PSTR("\r\nNavigation Controller Connected"));
#endif
PS3NavigationConnected = true;
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
}
/* Set internal bluetooth address and request for data */
setBdaddr(my_bdaddr);
enable_sixaxis();
setLedOn(LED1);
// Needed for PS3 Dualshock and Navigation commands to work
for (uint8_t i = 0; i < PS3_REPORT_BUFFER_SIZE; i++)
writeBuf[i] = pgm_read_byte(&PS3_REPORT_BUFFER[i]);
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
for (uint8_t i = 6; i < 10; i++)
readBuf[i] = 0x7F; // Set the analog joystick values to center position
}
else { // must be a Motion controller
if (!p) {
#ifdef DEBUG
Notify(PSTR("\r\nMotion Controller Connected"));
Notify(PSTR("\r\nAddress not found"), 0x80);
#endif
PS3MoveConnected = true;
setMoveBdaddr(my_bdaddr); // Set internal bluetooth address
moveSetBulb(Red);
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
}
// Needed for Move commands to work
for (uint8_t i = 0; i < MOVE_REPORT_BUFFER_SIZE; i++)
writeBuf[i] = pgm_read_byte(&MOVE_REPORT_BUFFER[i]);
}
if (!p->epinfo) {
#ifdef DEBUG
Notify(PSTR("\r\nepinfo is null"), 0x80);
#endif
return USB_ERROR_EPINFO_IS_NULL;
}
bPollEnable = true;
Notify(PSTR("\r\n"));
timer = millis();
return 0; // successful configuration
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
/* diagnostic messages */
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
p->lowspeed = lowspeed;
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, sizeof (USB_DEVICE_DESCRIPTOR), (uint8_t*)buf); // Get device descriptor - addr, ep, nbytes, data
// Restore p->epinfo
p->epinfo = oldep_ptr;
if (rcode)
goto FailGetDevDescr;
VID = ((USB_DEVICE_DESCRIPTOR*)buf)->idVendor;
PID = ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct;
if (VID != PS3_VID || (PID != PS3_PID && PID != PS3NAVIGATION_PID && PID != PS3MOVE_PID))
goto FailUnknownDevice;
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
// Extract Max Packet Size from device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Assign new address to the device
rcode = pUsb->setAddr(0, 0, bAddress);
if (rcode) {
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
#ifdef DEBUG
Notify(PSTR("\r\nsetAddr: "), 0x80);
#endif
PrintHex<uint8_t > (rcode, 0x80);
return rcode;
}
#ifdef EXTRADEBUG
Notify(PSTR("\r\nAddr: "), 0x80);
PrintHex<uint8_t > (bAddress, 0x80);
#endif
p->lowspeed = false;
//get pointer to assigned address record
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
p->lowspeed = lowspeed;
// Assign epInfo to epinfo pointer - only EP0 is known
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode)
goto FailSetDevTblEntry;
/* The application will work in reduced host mode, so we can save program and data
memory space. After verifying the PID and VID we will use known values for the
configuration values for device, interface, endpoints and HID for the PS3 Controllers */
/* Initialize data structures for endpoints of device */
epInfo[ PS3_OUTPUT_PIPE ].epAddr = 0x02; // PS3 output endpoint
epInfo[ PS3_OUTPUT_PIPE ].epAttribs = EP_INTERRUPT;
epInfo[ PS3_OUTPUT_PIPE ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ PS3_OUTPUT_PIPE ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ PS3_OUTPUT_PIPE ].bmSndToggle = bmSNDTOG0;
epInfo[ PS3_OUTPUT_PIPE ].bmRcvToggle = bmRCVTOG0;
epInfo[ PS3_INPUT_PIPE ].epAddr = 0x01; // PS3 report endpoint
epInfo[ PS3_INPUT_PIPE ].epAttribs = EP_INTERRUPT;
epInfo[ PS3_INPUT_PIPE ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ PS3_INPUT_PIPE ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ PS3_INPUT_PIPE ].bmSndToggle = bmSNDTOG0;
epInfo[ PS3_INPUT_PIPE ].bmRcvToggle = bmRCVTOG0;
rcode = pUsb->setEpInfoEntry(bAddress, 3, epInfo);
if (rcode)
goto FailSetDevTblEntry;
delay(200); //Give time for address change
rcode = pUsb->setConf(bAddress, epInfo[ PS3_CONTROL_PIPE ].epAddr, 1);
if (rcode)
goto FailSetConf;
if (PID == PS3_PID || PID == PS3NAVIGATION_PID) {
if (PID == PS3_PID) {
#ifdef DEBUG
Notify(PSTR("\r\nDualshock 3 Controller Connected"), 0x80);
#endif
PS3Connected = true;
} else { // must be a navigation controller
#ifdef DEBUG
Notify(PSTR("\r\nNavigation Controller Connected"), 0x80);
#endif
PS3NavigationConnected = true;
}
/* Set internal bluetooth address and request for data */
setBdaddr(my_bdaddr);
enable_sixaxis();
setLedOn(LED1);
// Needed for PS3 Dualshock and Navigation commands to work
for (uint8_t i = 0; i < PS3_REPORT_BUFFER_SIZE; i++)
writeBuf[i] = pgm_read_byte(&PS3_REPORT_BUFFER[i]);
for (uint8_t i = 6; i < 10; i++)
readBuf[i] = 0x7F; // Set the analog joystick values to center position
} else { // must be a Motion controller
#ifdef DEBUG
Notify(PSTR("\r\nMotion Controller Connected"), 0x80);
#endif
PS3MoveConnected = true;
setMoveBdaddr(my_bdaddr); // Set internal bluetooth address
moveSetBulb(Red);
// Needed for Move commands to work
for (uint8_t i = 0; i < MOVE_REPORT_BUFFER_SIZE; i++)
writeBuf[i] = pgm_read_byte(&MOVE_REPORT_BUFFER[i]);
}
bPollEnable = true;
Notify(PSTR("\r\n"), 0x80);
timer = millis();
return 0; // successful configuration
/* diagnostic messages */
FailGetDevDescr:
#ifdef DEBUG
Notify(PSTR("\r\ngetDevDescr:"));
Notify(PSTR("\r\ngetDevDescr:"), 0x80);
#endif
goto Fail;
goto Fail;
FailSetDevTblEntry:
#ifdef DEBUG
Notify(PSTR("\r\nsetDevTblEn:"));
Notify(PSTR("\r\nsetDevTblEn:"), 0x80);
#endif
goto Fail;
goto Fail;
FailSetConf:
#ifdef DEBUG
Notify(PSTR("\r\nsetConf:"));
Notify(PSTR("\r\nsetConf:"), 0x80);
#endif
goto Fail;
goto Fail;
FailUnknownDevice:
#ifdef DEBUG
Notify(PSTR("\r\nUnknown Device Connected - VID: "));
PrintHex<uint16_t>(VID);
Notify(PSTR(" PID: "));
PrintHex<uint16_t>(PID);
Notify(PSTR("\r\nUnknown Device Connected - VID: "), 0x80);
PrintHex<uint16_t > (VID, 0x80);
Notify(PSTR(" PID: "), 0x80);
PrintHex<uint16_t > (PID, 0x80);
#endif
rcode = USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
goto Fail;
rcode = USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
goto Fail;
Fail:
#ifdef DEBUG
Notify(PSTR("\r\nPS3 Init Failed, error code: "));
Serial.print(rcode,HEX);
Notify(PSTR("\r\nPS3 Init Failed, error code: "), 0x80);
Serial.print(rcode, HEX);
#endif
Release();
return rcode;
Release();
return rcode;
}
/* Performs a cleanup after failed Init() attempt */
uint8_t PS3USB::Release() {
PS3Connected = false;
PS3MoveConnected = false;
PS3NavigationConnected = false;
pUsb->GetAddressPool().FreeAddress(bAddress);
bAddress = 0;
bPollEnable = false;
return 0;
PS3Connected = false;
PS3MoveConnected = false;
PS3NavigationConnected = false;
pUsb->GetAddressPool().FreeAddress(bAddress);
bAddress = 0;
bPollEnable = false;
return 0;
}
uint8_t PS3USB::Poll() {
if (!bPollEnable)
return 0;
if(PS3Connected || PS3NavigationConnected) {
uint16_t BUFFER_SIZE = EP_MAXPKTSIZE;
pUsb->inTransfer(bAddress, epInfo[ PS3_INPUT_PIPE ].epAddr, &BUFFER_SIZE, readBuf); // input on endpoint 1
if(millis() - timer > 100) { // Loop 100ms before processing data
readReport();
uint8_t PS3USB::Poll() {
if (!bPollEnable)
return 0;
if (PS3Connected || PS3NavigationConnected) {
uint16_t BUFFER_SIZE = EP_MAXPKTSIZE;
pUsb->inTransfer(bAddress, epInfo[ PS3_INPUT_PIPE ].epAddr, &BUFFER_SIZE, readBuf); // input on endpoint 1
if (millis() - timer > 100) { // Loop 100ms before processing data
readReport();
#ifdef PRINTREPORT
printReport(); // Uncomment "#define PRINTREPORT" to print the report send by the PS3 Controllers
printReport(); // Uncomment "#define PRINTREPORT" to print the report send by the PS3 Controllers
#endif
}
} else if (PS3MoveConnected) { // One can only set the color of the bulb, set the rumble, set and get the bluetooth address and calibrate the magnetometer via USB
if (millis() - timer > 4000) // Send at least every 4th second
{
Move_Command(writeBuf, MOVE_REPORT_BUFFER_SIZE); // The Bulb and rumble values, has to be written again and again, for it to stay turned on
timer = millis();
}
}
}
else if(PS3MoveConnected) { // One can only set the color of the bulb, set the rumble, set and get the bluetooth address and calibrate the magnetometer via USB
if (millis() - timer > 4000) // Send at least every 4th second
{
Move_Command(writeBuf, MOVE_REPORT_BUFFER_SIZE); // The Bulb and rumble values, has to be written again and again, for it to stay turned on
timer = millis();
}
}
return 0;
return 0;
}
void PS3USB::readReport() {
if (readBuf == NULL)
return;
if (readBuf == NULL)
return;
ButtonState = (uint32_t)(readBuf[2] | ((uint16_t)readBuf[3] << 8) | ((uint32_t)readBuf[4] << 16));
ButtonState = (uint32_t)(readBuf[2] | ((uint16_t)readBuf[3] << 8) | ((uint32_t)readBuf[4] << 16));
//Notify(PSTR("\r\nButtonState");
//PrintHex<uint32_t>(ButtonState);
//Notify(PSTR("\r\nButtonState", 0x80);
//PrintHex<uint32_t>(ButtonState, 0x80);
if(ButtonState != OldButtonState) {
ButtonClickState = ButtonState & ~OldButtonState; // Update click state variable
OldButtonState = ButtonState;
}
if (ButtonState != OldButtonState) {
ButtonClickState = ButtonState & ~OldButtonState; // Update click state variable
OldButtonState = ButtonState;
}
}
void PS3USB::printReport() { //Uncomment "#define PRINTREPORT" to print the report send by the PS3 Controllers
#ifdef PRINTREPORT
if (readBuf == NULL)
return;
for(uint8_t i = 0; i < PS3_REPORT_BUFFER_SIZE;i++) {
PrintHex<uint8_t>(readBuf[i]);
Serial.print(" ");
}
Serial.println();
if (readBuf == NULL)
return;
for (uint8_t i = 0; i < PS3_REPORT_BUFFER_SIZE; i++) {
PrintHex<uint8_t > (readBuf[i], 0x80);
Serial.print(" ");
}
Serial.println();
#endif
}
bool PS3USB::getButtonPress(Button b) {
return (ButtonState & pgm_read_dword(&BUTTONS[(uint8_t)b]));
return (ButtonState & pgm_read_dword(&BUTTONS[(uint8_t)b]));
}
bool PS3USB::getButtonClick(Button b) {
uint32_t button = pgm_read_dword(&BUTTONS[(uint8_t)b]);
bool click = (ButtonClickState & button);
ButtonClickState &= ~button; // clear "click" event
return click;
uint32_t button = pgm_read_dword(&BUTTONS[(uint8_t)b]);
bool click = (ButtonClickState & button);
ButtonClickState &= ~button; // clear "click" event
return click;
}
uint8_t PS3USB::getAnalogButton(Button a) {
if (readBuf == NULL)
return 0;
return (uint8_t)(readBuf[(pgm_read_byte(&ANALOGBUTTONS[(uint8_t)a]))-9]);
if (readBuf == NULL)
return 0;
return (uint8_t)(readBuf[(pgm_read_byte(&ANALOGBUTTONS[(uint8_t)a])) - 9]);
}
uint8_t PS3USB::getAnalogHat(AnalogHat a) {
if (readBuf == NULL)
return 0;
return (uint8_t)(readBuf[((uint8_t)a+6)]);
if (readBuf == NULL)
return 0;
return (uint8_t)(readBuf[((uint8_t)a + 6)]);
}
uint16_t PS3USB::getSensor(Sensor a) {
if (readBuf == NULL)
return 0;
return ((readBuf[((uint16_t)a)-9] << 8) | readBuf[((uint16_t)a + 1)-9]);
if (readBuf == NULL)
return 0;
return ((readBuf[((uint16_t)a) - 9] << 8) | readBuf[((uint16_t)a + 1) - 9]);
}
double PS3USB::getAngle(Angle a) {
if(PS3Connected) {
double accXval;
double accYval;
double accZval;
if (PS3Connected) {
double accXval;
double accYval;
double accZval;
// Data for the Kionix KXPC4 used in the DualShock 3
const double zeroG = 511.5; // 1.65/3.3*1023 (1,65V)
accXval = -((double)getSensor(aX)-zeroG);
accYval = -((double)getSensor(aY)-zeroG);
accZval = -((double)getSensor(aZ)-zeroG);
// Data for the Kionix KXPC4 used in the DualShock 3
const double zeroG = 511.5; // 1.65/3.3*1023 (1,65V)
accXval = -((double)getSensor(aX) - zeroG);
accYval = -((double)getSensor(aY) - zeroG);
accZval = -((double)getSensor(aZ) - zeroG);
// Convert to 360 degrees resolution
// atan2 outputs the value of -π to π (radians)
// We are then converting it to 0 to 2π and then to degrees
if (a == Pitch) {
double angle = (atan2(accYval,accZval)+PI)*RAD_TO_DEG;
return angle;
} else {
double angle = (atan2(accXval,accZval)+PI)*RAD_TO_DEG;
return angle;
}
} else
return 0;
// Convert to 360 degrees resolution
// atan2 outputs the value of -π to π (radians)
// We are then converting it to 0 to 2π and then to degrees
if (a == Pitch) {
double angle = (atan2(accYval, accZval) + PI) * RAD_TO_DEG;
return angle;
} else {
double angle = (atan2(accXval, accZval) + PI) * RAD_TO_DEG;
return angle;
}
} else
return 0;
}
bool PS3USB::getStatus(Status c) {
if (readBuf == NULL)
if (readBuf == NULL)
return false;
if (readBuf[((uint16_t)c >> 8) - 9] == ((uint8_t)c & 0xff))
return true;
return false;
if (readBuf[((uint16_t)c >> 8)-9] == ((uint8_t)c & 0xff))
return true;
return false;
}
String PS3USB::getStatusString() {
if (PS3Connected || PS3NavigationConnected) {
char statusOutput[100];
if (PS3Connected || PS3NavigationConnected) {
char statusOutput[100];
strcpy(statusOutput,"ConnectionStatus: ");
strcpy(statusOutput, "ConnectionStatus: ");
if (getStatus(Plugged)) strcat(statusOutput,"Plugged");
else if (getStatus(Unplugged)) strcat(statusOutput,"Unplugged");
else strcat(statusOutput,"Error");
if (getStatus(Plugged)) strcat(statusOutput, "Plugged");
else if (getStatus(Unplugged)) strcat(statusOutput, "Unplugged");
else strcat(statusOutput, "Error");
strcat(statusOutput," - PowerRating: ");
strcat(statusOutput, " - PowerRating: ");
if (getStatus(Charging)) strcat(statusOutput,"Charging");
else if (getStatus(NotCharging)) strcat(statusOutput,"Not Charging");
else if (getStatus(Shutdown)) strcat(statusOutput,"Shutdown");
else if (getStatus(Dying)) strcat(statusOutput,"Dying");
else if (getStatus(Low)) strcat(statusOutput,"Low");
else if (getStatus(High)) strcat(statusOutput,"High");
else if (getStatus(Full)) strcat(statusOutput,"Full");
else strcat(statusOutput,"Error");
if (getStatus(Charging)) strcat(statusOutput, "Charging");
else if (getStatus(NotCharging)) strcat(statusOutput, "Not Charging");
else if (getStatus(Shutdown)) strcat(statusOutput, "Shutdown");
else if (getStatus(Dying)) strcat(statusOutput, "Dying");
else if (getStatus(Low)) strcat(statusOutput, "Low");
else if (getStatus(High)) strcat(statusOutput, "High");
else if (getStatus(Full)) strcat(statusOutput, "Full");
else strcat(statusOutput, "Error");
strcat(statusOutput," - WirelessStatus: ");
strcat(statusOutput, " - WirelessStatus: ");
if (getStatus(CableRumble)) strcat(statusOutput,"Cable - Rumble is on");
else if (getStatus(Cable)) strcat(statusOutput,"Cable - Rumble is off");
else if (getStatus(BluetoothRumble)) strcat(statusOutput,"Bluetooth - Rumble is on");
else if (getStatus(Bluetooth)) strcat(statusOutput,"Bluetooth - Rumble is off");
else strcat(statusOutput,"Error");
if (getStatus(CableRumble)) strcat(statusOutput, "Cable - Rumble is on");
else if (getStatus(Cable)) strcat(statusOutput, "Cable - Rumble is off");
else if (getStatus(BluetoothRumble)) strcat(statusOutput, "Bluetooth - Rumble is on");
else if (getStatus(Bluetooth)) strcat(statusOutput, "Bluetooth - Rumble is off");
else strcat(statusOutput, "Error");
return statusOutput;
}
return statusOutput;
}
}
/* Playstation Sixaxis Dualshock and Navigation Controller commands */
void PS3USB::PS3_Command(uint8_t* data, uint16_t nbytes) {
//bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0x01), Report Type (Output 0x02), interface (0x00), datalength, datalength, data)
pUsb->ctrlReq(bAddress,epInfo[PS3_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0x01, 0x02, 0x00, nbytes, nbytes, data, NULL);
//bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0x01), Report Type (Output 0x02), interface (0x00), datalength, datalength, data)
pUsb->ctrlReq(bAddress, epInfo[PS3_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0x01, 0x02, 0x00, nbytes, nbytes, data, NULL);
}
void PS3USB::setAllOff() {
for (uint8_t i = 0; i < PS3_REPORT_BUFFER_SIZE; i++)
writeBuf[i] = pgm_read_byte(&PS3_REPORT_BUFFER[i]); // Reset buffer
for (uint8_t i = 0; i < PS3_REPORT_BUFFER_SIZE; i++)
writeBuf[i] = pgm_read_byte(&PS3_REPORT_BUFFER[i]); // Reset buffer
PS3_Command(writeBuf, PS3_REPORT_BUFFER_SIZE);
}
void PS3USB::setRumbleOff() {
writeBuf[1] = 0x00;
writeBuf[2] = 0x00;//low mode off
writeBuf[3] = 0x00;
writeBuf[4] = 0x00;//high mode off
PS3_Command(writeBuf, PS3_REPORT_BUFFER_SIZE);
}
void PS3USB::setRumbleOn(Rumble mode) {
/* Still not totally sure how it works, maybe something like this instead?
* 3 - duration_right
* 4 - power_right
* 5 - duration_left
* 6 - power_left
*/
if ((mode & 0x30) > 0) {
writeBuf[1] = 0xfe;
writeBuf[3] = 0xfe;
if (mode == RumbleHigh) {
writeBuf[2] = 0;//low mode off
writeBuf[4] = 0xff;//high mode on
}
else {
writeBuf[2] = 0xff;//low mode on
writeBuf[4] = 0;//high mode off
}
PS3_Command(writeBuf, PS3_REPORT_BUFFER_SIZE);
}
}
void PS3USB::setRumbleOff() {
writeBuf[1] = 0x00;
writeBuf[2] = 0x00; //low mode off
writeBuf[3] = 0x00;
writeBuf[4] = 0x00; //high mode off
PS3_Command(writeBuf, PS3_REPORT_BUFFER_SIZE);
}
void PS3USB::setRumbleOn(Rumble mode) {
if ((mode & 0x30) > 0x00) {
uint8_t power[2] = { 0xff, 0x00 }; // Defaults to RumbleLow
if (mode == RumbleHigh) {
power[0] = 0x00;
power[1] = 0xff;
}
setRumbleOn(0xfe, power[0], 0xfe, power[1]);
}
}
void PS3USB::setRumbleOn(uint8_t rightDuration, uint8_t rightPower, uint8_t leftDuration, uint8_t leftPower) {
writeBuf[1] = rightDuration;
writeBuf[2] = rightPower;
writeBuf[3] = leftDuration;
writeBuf[4] = leftPower;
PS3_Command(writeBuf, PS3_REPORT_BUFFER_SIZE);
}
void PS3USB::setLedOff(LED a) {
writeBuf[9] &= ~((uint8_t)((pgm_read_byte(&LEDS[(uint8_t)a]) & 0x0f) << 1));
PS3_Command(writeBuf, PS3_REPORT_BUFFER_SIZE);
writeBuf[9] &= ~((uint8_t)((pgm_read_byte(&LEDS[(uint8_t)a]) & 0x0f) << 1));
PS3_Command(writeBuf, PS3_REPORT_BUFFER_SIZE);
}
void PS3USB::setLedOn(LED a) {
writeBuf[9] |= (uint8_t)((pgm_read_byte(&LEDS[(uint8_t)a]) & 0x0f) << 1);
PS3_Command(writeBuf, PS3_REPORT_BUFFER_SIZE);
writeBuf[9] |= (uint8_t)((pgm_read_byte(&LEDS[(uint8_t)a]) & 0x0f) << 1);
PS3_Command(writeBuf, PS3_REPORT_BUFFER_SIZE);
}
void PS3USB::setLedToggle(LED a) {
writeBuf[9] ^= (uint8_t)((pgm_read_byte(&LEDS[(uint8_t)a]) & 0x0f) << 1);
PS3_Command(writeBuf, PS3_REPORT_BUFFER_SIZE);
writeBuf[9] ^= (uint8_t)((pgm_read_byte(&LEDS[(uint8_t)a]) & 0x0f) << 1);
PS3_Command(writeBuf, PS3_REPORT_BUFFER_SIZE);
}
void PS3USB::setBdaddr(uint8_t* BDADDR) {
/* Set the internal bluetooth address */
uint8_t buf[8];
buf[0] = 0x01;
buf[1] = 0x00;
for (uint8_t i = 0; i < 6; i++)
buf[i+2] = BDADDR[5 - i];//Copy into buffer, has to be written reversed
/* Set the internal bluetooth address */
uint8_t buf[8];
buf[0] = 0x01;
buf[1] = 0x00;
for (uint8_t i = 0; i < 6; i++)
buf[i + 2] = BDADDR[5 - i]; //Copy into buffer, has to be written reversed
//bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0xF5), Report Type (Feature 0x03), interface (0x00), datalength, datalength, data)
pUsb->ctrlReq(bAddress,epInfo[PS3_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0xF5, 0x03, 0x00, 8, 8, buf, NULL);
//bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0xF5), Report Type (Feature 0x03), interface (0x00), datalength, datalength, data)
pUsb->ctrlReq(bAddress, epInfo[PS3_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0xF5, 0x03, 0x00, 8, 8, buf, NULL);
#ifdef DEBUG
Notify(PSTR("\r\nBluetooth Address was set to: "));
for(int8_t i = 5; i > 0; i--) {
PrintHex<uint8_t>(my_bdaddr[i]);
Serial.print(":");
}
PrintHex<uint8_t>(my_bdaddr[0]);
Notify(PSTR("\r\nBluetooth Address was set to: "), 0x80);
for (int8_t i = 5; i > 0; i--) {
PrintHex<uint8_t > (my_bdaddr[i], 0x80);
Serial.print(":");
}
PrintHex<uint8_t > (my_bdaddr[0], 0x80);
#endif
return;
return;
}
void PS3USB::enable_sixaxis() { //Command used to enable the Dualshock 3 and Navigation controller to send data via USB
uint8_t cmd_buf[4];
cmd_buf[0] = 0x42;// Special PS3 Controller enable commands
cmd_buf[1] = 0x0c;
cmd_buf[2] = 0x00;
cmd_buf[3] = 0x00;
//bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0xF4), Report Type (Feature 0x03), interface (0x00), datalength, datalength, data)
pUsb->ctrlReq(bAddress,epInfo[PS3_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0xF4, 0x03, 0x00, 4, 4, cmd_buf, NULL);
void PS3USB::enable_sixaxis() { //Command used to enable the Dualshock 3 and Navigation controller to send data via USB
uint8_t cmd_buf[4];
cmd_buf[0] = 0x42; // Special PS3 Controller enable commands
cmd_buf[1] = 0x0c;
cmd_buf[2] = 0x00;
cmd_buf[3] = 0x00;
//bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0xF4), Report Type (Feature 0x03), interface (0x00), datalength, datalength, data)
pUsb->ctrlReq(bAddress, epInfo[PS3_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0xF4, 0x03, 0x00, 4, 4, cmd_buf, NULL);
}
/* Playstation Move Controller commands */
void PS3USB::Move_Command(uint8_t* data, uint16_t nbytes) {
pUsb->outTransfer(bAddress, epInfo[ PS3_OUTPUT_PIPE ].epAddr, nbytes, data);
pUsb->outTransfer(bAddress, epInfo[ PS3_OUTPUT_PIPE ].epAddr, nbytes, data);
}
void PS3USB::moveSetBulb(uint8_t r, uint8_t g, uint8_t b) { //Use this to set the Color using RGB values
// set the Bulb's values into the write buffer
writeBuf[2] = r;
writeBuf[3] = g;
writeBuf[4] = b;
// set the Bulb's values into the write buffer
writeBuf[2] = r;
writeBuf[3] = g;
writeBuf[4] = b;
Move_Command(writeBuf, MOVE_REPORT_BUFFER_SIZE);
Move_Command(writeBuf, MOVE_REPORT_BUFFER_SIZE);
}
void PS3USB::moveSetBulb(Colors color) { //Use this to set the Color using the predefined colors in "enums.h"
moveSetBulb((uint8_t)(color >> 16),(uint8_t)(color >> 8),(uint8_t)(color));
moveSetBulb((uint8_t)(color >> 16), (uint8_t)(color >> 8), (uint8_t)(color));
}
void PS3USB::moveSetRumble(uint8_t rumble) {
#ifdef DEBUG
if(rumble < 64 && rumble != 0) // The rumble value has to at least 64, or approximately 25% (64/255*100)
Notify(PSTR("\r\nThe rumble value has to at least 64, or approximately 25%"));
if (rumble < 64 && rumble != 0) // The rumble value has to at least 64, or approximately 25% (64/255*100)
Notify(PSTR("\r\nThe rumble value has to at least 64, or approximately 25%"), 0x80);
#endif
//set the rumble value into the write buffer
writeBuf[6] = rumble;
//set the rumble value into the write buffer
writeBuf[6] = rumble;
Move_Command(writeBuf, MOVE_REPORT_BUFFER_SIZE);
Move_Command(writeBuf, MOVE_REPORT_BUFFER_SIZE);
}
void PS3USB::setMoveBdaddr(uint8_t* BDADDR) {
/* Set the internal bluetooth address */
uint8_t buf[11];
buf[0] = 0x05;
buf[7] = 0x10;
buf[8] = 0x01;
buf[9] = 0x02;
buf[10] = 0x12;
/* Set the internal bluetooth address */
uint8_t buf[11];
buf[0] = 0x05;
buf[7] = 0x10;
buf[8] = 0x01;
buf[9] = 0x02;
buf[10] = 0x12;
for (uint8_t i = 0; i < 6; i++)
buf[i + 1] = BDADDR[i];
for (uint8_t i = 0; i < 6; i++)
buf[i + 1] = BDADDR[i];
//bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0x05), Report Type (Feature 0x03), interface (0x00), datalength, datalength, data)
pUsb->ctrlReq(bAddress,epInfo[PS3_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0x05, 0x03, 0x00,11,11, buf, NULL);
//bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0x05), Report Type (Feature 0x03), interface (0x00), datalength, datalength, data)
pUsb->ctrlReq(bAddress, epInfo[PS3_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0x05, 0x03, 0x00, 11, 11, buf, NULL);
#ifdef DEBUG
Notify(PSTR("\r\nBluetooth Address was set to: "));
for(int8_t i = 5; i > 0; i--) {
PrintHex<uint8_t>(my_bdaddr[i]);
Serial.print(":");
}
PrintHex<uint8_t>(my_bdaddr[0]);
Notify(PSTR("\r\nBluetooth Address was set to: "), 0x80);
for (int8_t i = 5; i > 0; i--) {
PrintHex<uint8_t > (my_bdaddr[i], 0x80);
Serial.print(":");
}
PrintHex<uint8_t > (my_bdaddr[0], 0x80);
#endif
return;
return;
}

346
PS3USB.h
View file

@ -63,186 +63,200 @@
*/
class PS3USB : public USBDeviceConfig {
public:
/**
* Constructor for the PS3USB class.
* @param pUsb Pointer to USB class instance.
* @param btadr5,btadr4,btadr3,btadr2,btadr1,btadr0
* Pass your dongles Bluetooth address into the constructor,
* so you are able to pair the controller with a Bluetooth dongle.
*/
PS3USB(USB *pUsb, uint8_t btadr5=0, uint8_t btadr4=0, uint8_t btadr3=0, uint8_t btadr2=0, uint8_t btadr1=0, uint8_t btadr0=0);
/**
* Constructor for the PS3USB class.
* @param pUsb Pointer to USB class instance.
* @param btadr5,btadr4,btadr3,btadr2,btadr1,btadr0
* Pass your dongles Bluetooth address into the constructor,
* so you are able to pair the controller with a Bluetooth dongle.
*/
PS3USB(USB *pUsb, uint8_t btadr5 = 0, uint8_t btadr4 = 0, uint8_t btadr3 = 0, uint8_t btadr2 = 0, uint8_t btadr1 = 0, uint8_t btadr0 = 0);
/** @name USBDeviceConfig implementation */
/**
* Initialize the PS3 Controller.
* @param parent Hub number.
* @param port Port number on the hub.
* @param lowspeed Speed of the device.
* @return 0 on success.
*/
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
/**
* Release the USB device.
* @return 0 on success.
*/
virtual uint8_t Release();
/**
* Poll the USB Input endpoins and run the state machines.
* @return 0 on success.
*/
virtual uint8_t Poll();
/**
* Get the device address.
* @return The device address.
*/
virtual uint8_t GetAddress() { return bAddress; };
/**
* Used to check if the controller has been initialized.
* @return True if it's ready.
*/
virtual bool isReady() { return bPollEnable; };
/**@}*/
/** @name USBDeviceConfig implementation */
/**
* Initialize the PS3 Controller.
* @param parent Hub number.
* @param port Port number on the hub.
* @param lowspeed Speed of the device.
* @return 0 on success.
*/
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
/**
* Release the USB device.
* @return 0 on success.
*/
virtual uint8_t Release();
/**
* Poll the USB Input endpoins and run the state machines.
* @return 0 on success.
*/
virtual uint8_t Poll();
/**
* Used to set the Bluetooth address inside the Dualshock 3 and Navigation controller.
* @param BDADDR Your dongles Bluetooth address.
*/
void setBdaddr(uint8_t* BDADDR);
/**
* Used to set the Bluetooth address inside the Move controller.
* @param BDADDR Your dongles Bluetooth address.
*/
void setMoveBdaddr(uint8_t* BDADDR);
/**
* Get the device address.
* @return The device address.
*/
virtual uint8_t GetAddress() {
return bAddress;
};
/** @name PS3 Controller functions */
/**
* getButtonPress(Button b) will return true as long as the button is held down.
*
* While getButtonClick(Button b) will only return it once.
*
* So you instance if you need to increase a variable once you would use getButtonClick(Button b),
* but if you need to drive a robot forward you would use getButtonPress(Button b).
*/
bool getButtonPress(Button b);
bool getButtonClick(Button b);
/**@}*/
/** @name PS3 Controller functions */
/**
* Used to get the analog value from button presses.
* @param a The ::Button to read.
* The supported buttons are:
* ::UP, ::RIGHT, ::DOWN, ::LEFT, ::L1, ::L2, ::R1, ::R2,
* ::TRIANGLE, ::CIRCLE, ::CROSS, ::SQUARE, and ::T.
* @return Analog value in the range of 0-255.
*/
uint8_t getAnalogButton(Button a);
/**
* Used to read the analog joystick.
* @param a ::LeftHatX, ::LeftHatY, ::RightHatX, and ::RightHatY.
* @return Return the analog value in the range of 0-255.
*/
uint8_t getAnalogHat(AnalogHat a);
/**
* Used to read the sensors inside the Dualshock 3 controller.
* @param a
* The Dualshock 3 has a 3-axis accelerometer and a 1-axis gyro inside.
* @return Return the raw sensor value.
*/
uint16_t getSensor(Sensor a);
/**
* Use this to get ::Pitch and ::Roll calculated using the accelerometer.
* @param a Either ::Pitch or ::Roll.
* @return Return the angle in the range of 0-360.
*/
double getAngle(Angle a);
/**
* Get the ::Status from the controller.
* @param c The ::Status you want to read.
* @return True if correct and false if not.
*/
bool getStatus(Status c);
/**
* Read all the available ::Status from the controller.
* @return One large string with all the information.
*/
String getStatusString();
/**
* Used to check if the controller has been initialized.
* @return True if it's ready.
*/
virtual bool isReady() {
return bPollEnable;
};
/**@}*/
/** Used to set all LEDs and ::Rumble off. */
void setAllOff();
/** Turn off ::Rumble. */
void setRumbleOff();
/**
* Turn on ::Rumble.
* @param mode Either ::RumbleHigh or ::RumbleLow.
*/
void setRumbleOn(Rumble mode);
/**
* Turn the specific ::LED off.
* @param a The ::LED to turn off.
*/
void setLedOff(LED a);
/**
* Turn the specific ::LED on.
* @param a The ::LED to turn on.
*/
void setLedOn(LED a);
/**
* Toggle the specific ::LED.
* @param a The ::LED to toggle.
*/
void setLedToggle(LED a);
/**
* Used to set the Bluetooth address inside the Dualshock 3 and Navigation controller.
* @param BDADDR Your dongles Bluetooth address.
*/
void setBdaddr(uint8_t* BDADDR);
/**
* Used to set the Bluetooth address inside the Move controller.
* @param BDADDR Your dongles Bluetooth address.
*/
void setMoveBdaddr(uint8_t* BDADDR);
/**
* Use this to set the Color using RGB values.
* @param r,g,b RGB value.
*/
void moveSetBulb(uint8_t r, uint8_t g, uint8_t b);
/**
* Use this to set the color using the predefined colors in ::Colors.
* @param color The desired color.
*/
void moveSetBulb(Colors color);
/**
* Set the rumble value inside the Move controller.
* @param rumble The desired value in the range from 64-255.
*/
void moveSetRumble(uint8_t rumble);
/**@}*/
/** @name PS3 Controller functions */
/**
* getButtonPress(Button b) will return true as long as the button is held down.
*
* While getButtonClick(Button b) will only return it once.
*
* So you instance if you need to increase a variable once you would use getButtonClick(Button b),
* but if you need to drive a robot forward you would use getButtonPress(Button b).
*/
bool getButtonPress(Button b);
bool getButtonClick(Button b);
/**@}*/
/** @name PS3 Controller functions */
/**
* Used to get the analog value from button presses.
* @param a The ::Button to read.
* The supported buttons are:
* ::UP, ::RIGHT, ::DOWN, ::LEFT, ::L1, ::L2, ::R1, ::R2,
* ::TRIANGLE, ::CIRCLE, ::CROSS, ::SQUARE, and ::T.
* @return Analog value in the range of 0-255.
*/
uint8_t getAnalogButton(Button a);
/**
* Used to read the analog joystick.
* @param a ::LeftHatX, ::LeftHatY, ::RightHatX, and ::RightHatY.
* @return Return the analog value in the range of 0-255.
*/
uint8_t getAnalogHat(AnalogHat a);
/**
* Used to read the sensors inside the Dualshock 3 controller.
* @param a
* The Dualshock 3 has a 3-axis accelerometer and a 1-axis gyro inside.
* @return Return the raw sensor value.
*/
uint16_t getSensor(Sensor a);
/**
* Use this to get ::Pitch and ::Roll calculated using the accelerometer.
* @param a Either ::Pitch or ::Roll.
* @return Return the angle in the range of 0-360.
*/
double getAngle(Angle a);
/**
* Get the ::Status from the controller.
* @param c The ::Status you want to read.
* @return True if correct and false if not.
*/
bool getStatus(Status c);
/**
* Read all the available ::Status from the controller.
* @return One large string with all the information.
*/
String getStatusString();
/** Variable used to indicate if the normal playstation controller is successfully connected. */
bool PS3Connected;
/** Variable used to indicate if the move controller is successfully connected. */
bool PS3MoveConnected;
/** Variable used to indicate if the navigation controller is successfully connected. */
bool PS3NavigationConnected;
/** Used to set all LEDs and ::Rumble off. */
void setAllOff();
/** Turn off ::Rumble. */
void setRumbleOff();
/**
* Turn on ::Rumble.
* @param mode Either ::RumbleHigh or ::RumbleLow.
*/
void setRumbleOn(Rumble mode);
/**
* Turn on ::Rumble using custom duration and power.
* @param rightDuration The duration of the right/low rumble effect.
* @param rightPower The intensity of the right/low rumble effect.
* @param leftDuration The duration of the left/high rumble effect.
* @param leftPower The intensity of the left/high rumble effect.
*/
void setRumbleOn(uint8_t rightDuration, uint8_t rightPower, uint8_t leftDuration, uint8_t leftPower);
/**
* Turn the specific ::LED off.
* @param a The ::LED to turn off.
*/
void setLedOff(LED a);
/**
* Turn the specific ::LED on.
* @param a The ::LED to turn on.
*/
void setLedOn(LED a);
/**
* Toggle the specific ::LED.
* @param a The ::LED to toggle.
*/
void setLedToggle(LED a);
/**
* Use this to set the Color using RGB values.
* @param r,g,b RGB value.
*/
void moveSetBulb(uint8_t r, uint8_t g, uint8_t b);
/**
* Use this to set the color using the predefined colors in ::Colors.
* @param color The desired color.
*/
void moveSetBulb(Colors color);
/**
* Set the rumble value inside the Move controller.
* @param rumble The desired value in the range from 64-255.
*/
void moveSetRumble(uint8_t rumble);
/**@}*/
/** Variable used to indicate if the normal playstation controller is successfully connected. */
bool PS3Connected;
/** Variable used to indicate if the move controller is successfully connected. */
bool PS3MoveConnected;
/** Variable used to indicate if the navigation controller is successfully connected. */
bool PS3NavigationConnected;
protected:
/** Pointer to USB class instance. */
USB *pUsb;
/** Device address. */
uint8_t bAddress;
/** Endpoint info structure. */
EpInfo epInfo[PS3_MAX_ENDPOINTS];
/** Pointer to USB class instance. */
USB *pUsb;
/** Device address. */
uint8_t bAddress;
/** Endpoint info structure. */
EpInfo epInfo[PS3_MAX_ENDPOINTS];
private:
bool bPollEnable;
bool bPollEnable;
uint32_t timer; // used to continuously set PS3 Move controller Bulb and rumble values
uint32_t timer; // used to continuously set PS3 Move controller Bulb and rumble values
uint32_t ButtonState;
uint32_t OldButtonState;
uint32_t ButtonClickState;
uint32_t ButtonState;
uint32_t OldButtonState;
uint32_t ButtonClickState;
uint8_t my_bdaddr[6]; // Change to your dongles Bluetooth address in the constructor
uint8_t readBuf[EP_MAXPKTSIZE]; // General purpose buffer for input data
uint8_t writeBuf[EP_MAXPKTSIZE]; // General purpose buffer for output data
uint8_t my_bdaddr[6]; // Change to your dongles Bluetooth address in the constructor
uint8_t readBuf[EP_MAXPKTSIZE]; // General purpose buffer for input data
uint8_t writeBuf[EP_MAXPKTSIZE]; // General purpose buffer for output data
void readReport(); // read incoming data
void printReport(); // print incoming date - Uncomment for debugging
void readReport(); // read incoming data
void printReport(); // print incoming date - Uncomment for debugging
/* Private commands */
void PS3_Command(uint8_t* data, uint16_t nbytes);
void enable_sixaxis(); // Command used to enable the Dualshock 3 and Navigation controller to send data via USB
void Move_Command(uint8_t* data, uint16_t nbytes);
/* Private commands */
void PS3_Command(uint8_t* data, uint16_t nbytes);
void enable_sixaxis(); // Command used to enable the Dualshock 3 and Navigation controller to send data via USB
void Move_Command(uint8_t* data, uint16_t nbytes);
};
#endif

1425
SPP.cpp
View file

File diff suppressed because it is too large Load diff

508
SPP.h
View file

@ -87,276 +87,310 @@
#define BT_RFCOMM_RLS_CMD 0x53
#define BT_RFCOMM_RLS_RSP 0x51
#define BT_RFCOMM_NSC_RSP 0x11
*/
*/
/** This BluetoothService class implements the Serial Port Protocol (SPP). */
class SPP : public BluetoothService {
public:
/**
* Constructor for the SPP class.
* @param p Pointer to BTD class instance.
* @param name Set the name to BTD#btdName. If argument is omitted, then "Arduino" will be used.
* @param pin Write the pin to BTD#btdPin. If argument is omitted, then "1234" will be used.
*/
SPP(BTD *p, const char* name = "Arduino", const char* pin = "1234");
/**
* Constructor for the SPP class.
* @param p Pointer to BTD class instance.
* @param name Set the name to BTD#btdName. If argument is omitted, then "Arduino" will be used.
* @param pin Write the pin to BTD#btdPin. If argument is omitted, then "1234" will be used.
*/
SPP(BTD *p, const char* name = "Arduino", const char* pin = "1234");
/** @name BluetoothService implementation */
/**
* Used to pass acldata to the services.
* @param ACLData Incoming acldata.
*/
virtual void ACLData(uint8_t* ACLData);
/** Used to establish the connection automatically. */
virtual void Run();
/** Use this to reset the service. */
virtual void Reset();
/** Used this to disconnect the virtual serial port. */
virtual void disconnect();
/**@}*/
/** @name BluetoothService implementation */
/**
* Used to pass acldata to the services.
* @param ACLData Incoming acldata.
*/
virtual void ACLData(uint8_t* ACLData);
/** Used to establish the connection automatically. */
virtual void Run();
/** Use this to reset the service. */
virtual void Reset();
/** Used this to disconnect the virtual serial port. */
virtual void disconnect();
/**@}*/
/** Variable used to indicate if the connection is established. */
bool connected;
/** Variable used to indicate if the connection is established. */
bool connected;
/** @name Serial port profile (SPP) Print functions */
/**
* Used to send Arduino String data type.
* @param str String to send.
*/
void print(const String &str);
/**
* Same as print(const String &str), but will include newline and carriage return.
* @param str String to send.
*/
void println(const String &str);
/** @name Serial port profile (SPP) Print functions */
/**
* Used to send Arduino String data type.
* @param str String to send.
*/
void print(const String &str);
/**
* Same as print(const String &str), but will include newline and carriage return.
* @param str String to send.
*/
void println(const String &str);
/**
* Used to send standard strings.
* @param str String to send.
*/
void print(const char* str);
/**
* Same as print(const char* str), but will include newline and carriage return.
* @param str String to send.
*/
void println(const char* str);
/**
* Used to send standard strings.
* @param str String to send.
*/
void print(const char* str);
/**
* Same as print(const char* str), but will include newline and carriage return.
* @param str String to send.
*/
void println(const char* str);
/**
* Used to send single bytes.
* @param data Data to send.
*/
void print(uint8_t data) { print(&data,1); };
/**
* Same as print(uint8_t data), but will include newline and carriage return.
* @param data Data to send.
*/
void println(uint8_t data);
/**
* Used to send single bytes.
* @param data Data to send.
*/
void print(uint8_t data) {
print(&data, 1);
};
/**
* Same as print(uint8_t data), but will include newline and carriage return.
* @param data Data to send.
*/
void println(uint8_t data);
/**
* Used to send arrays.
* @param array Array to send.
* @param length Number of bytes to send.
*/
void print(uint8_t* array, uint8_t length);
/**
* Same as print(uint8_t* array, uint8_t length), but will include newline and carriage return.
* @param array Array to send.
* @param length Number of bytes to send.
*/
void println(uint8_t* array, uint8_t length);
/**
* Used to send arrays.
* @param array Array to send.
* @param length Number of bytes to send.
*/
void print(uint8_t* array, uint8_t length);
/**
* Same as print(uint8_t* array, uint8_t length), but will include newline and carriage return.
* @param array Array to send.
* @param length Number of bytes to send.
*/
void println(uint8_t* array, uint8_t length);
/**
* Used to print strings stored in flash.
* Use "SerialBT.print(F("String"));" to print a string stored in flash.
* @param ifsh String to send - see: http://playground.arduino.cc/Learning/Memory.
*/
void print(const __FlashStringHelper *ifsh) { printFlashString(ifsh,false); };
/**
* Same as print(const __FlashStringHelper *ifsh), but will include newline and carriage return.
* @param ifsh String to send - see: http://playground.arduino.cc/Learning/Memory.
*/
void println(const __FlashStringHelper *ifsh) { printFlashString(ifsh,true); };
/**
* Helper function to print a string stored in flash.
* @param ifsh String stored in flash you want to print.
* @param newline Set this to true to include newline and carriage return.
*/
void printFlashString(const __FlashStringHelper *ifsh, bool newline);
/**
* Used to print strings stored in flash.
* Use "SerialBT.print(F("String"));" to print a string stored in flash.
* @param ifsh String to send - see: http://playground.arduino.cc/Learning/Memory.
*/
void print(const __FlashStringHelper *ifsh) {
printFlashString(ifsh, false);
};
/**
* Same as print(const __FlashStringHelper *ifsh), but will include newline and carriage return.
* @param ifsh String to send - see: http://playground.arduino.cc/Learning/Memory.
*/
void println(const __FlashStringHelper *ifsh) {
printFlashString(ifsh, true);
};
/**
* Helper function to print a string stored in flash.
* @param ifsh String stored in flash you want to print.
* @param newline Set this to true to include newline and carriage return.
*/
void printFlashString(const __FlashStringHelper *ifsh, bool newline);
/** Use this to print newline and carriage return. */
void println(void);
/** Use this to print newline and carriage return. */
void println(void);
/**
* Used to print unsigned integers.
* @param n Unsigned integer to send.
*/
void printNumber(uint8_t n) { printNumber((uint32_t)n); };
/**
* Same as printNumber(uint8_t n), but will include newline and carriage return.
* @param n Unsigned integer to send.
*/
void printNumberln(uint8_t n) { printNumberln((uint32_t)n); };
/**
* Used to print signed integers.
* @param n Signed integer to send.
*/
void printNumber(int8_t n) { printNumber((int32_t)n); };
/**
* Same as printNumber(int8_t n), but will include newline and carriage return.
* @param n Signed integer to send.
*/
void printNumberln(int8_t n) { printNumberln((int32_t)n); };
/**
* Used to print unsigned integers.
* @param n Unsigned integer to send.
*/
void printNumber(uint8_t n) {
printNumber((uint32_t) n);
};
/**
* Used to print unsigned integers.
* @param n Unsigned integer to send.
*/
void printNumber(uint16_t n) { printNumber((uint32_t)n); };
/**
* Same as printNumber(uint16_t n), but will include newline and carriage return.
* @param n Unsigned integer to send.
*/
void printNumberln(uint16_t n) { printNumberln((uint32_t)n); };
/**
* Used to print signed integers.
* @param n Signed integer to send.
*/
void printNumber(int16_t n) { printNumber((int32_t)n); };
/**
* Same as printNumber(int16_t n), but will include newline and carriage return.
* @param n Signed integer to send.
*/
void printNumberln(int16_t n) { printNumberln((int32_t)n); };
/**
* Same as printNumber(uint8_t n), but will include newline and carriage return.
* @param n Unsigned integer to send.
*/
void printNumberln(uint8_t n) {
printNumberln((uint32_t) n);
};
/**
* Used to print unsigned integers.
* @param n Unsigned integer to send.
*/
void printNumber(uint32_t n);
/**
* Same as printNumber(uint32_t n), but will include newline and carriage return.
* @param n Unsigned integer to send.
*/
void printNumberln(uint32_t n);
/**
* Used to print signed integers.
* @param n Signed integer to send.
*/
void printNumber(int8_t n) {
printNumber((int32_t) n);
};
/**
* Used to print signed integers.
* @param n Signed integer to send.
*/
void printNumber(int32_t n);
/**
* Same as printNumber(int32_t n), but will include newline and carriage return.
* @param n Signed integer to send.
*/
void printNumberln(int32_t n);
/**
* Same as printNumber(int8_t n), but will include newline and carriage return.
* @param n Signed integer to send.
*/
void printNumberln(int8_t n) {
printNumberln((int32_t) n);
};
/**
* Helper function to convert from an unsigned integer to a string.
* @param input Unsigned integer to convert.
* @param output Output buffer.
*/
void intToString(int32_t input, char* output);
/**
* Helper function to convert from a signed integer to a string.
* @param input Signed integer to convert.
* @param output Output buffer.
*/
void intToString(uint32_t input, char* output);
/**
* Used to print unsigned integers.
* @param n Unsigned integer to send.
*/
void printNumber(uint16_t n) {
printNumber((uint32_t) n);
};
/**
* Used to print floating-point numbers.
* @param n Floating-point number to print.
* @param digits Number of digits to send. If argument is omitted, then 2 digits will be used.
*/
void printNumber(double n, uint8_t digits = 2);
/**
* Same as printNumber(double n, uint8_t digits), but will include newline and carriage return.
* @param n Floating-point number to print.
* @param digits Number of digits to send. If argument is omitted, then 2 digits will be used.
*/
void printNumberln(double n, uint8_t digits = 2);
/**
* Helper function to convert from a double to a string.
* @param input Floating-point number to convert.
* @param output Output buffer.
* @param digits Number of digits to convert. If argument is omitted, then 2 digits will be used.
*/
void doubleToString(double input, char* output, uint8_t digits = 2);
/**
* Same as printNumber(uint16_t n), but will include newline and carriage return.
* @param n Unsigned integer to send.
*/
void printNumberln(uint16_t n) {
printNumberln((uint32_t) n);
};
/**
* Get number of bytes waiting to be read.
* @return Return the number of bytes ready to be read.
*/
uint8_t available() { return rfcommAvailable; };
/**
* Used to read the buffer.
* @return Return the byte. Will return 0 if no byte is available.
*/
uint8_t read();
/** Discard all the bytes in the buffer. */
void flush() { rfcommAvailable = 0; };
/**@}*/
/**
* Used to print signed integers.
* @param n Signed integer to send.
*/
void printNumber(int16_t n) {
printNumber((int32_t) n);
};
/**
* Same as printNumber(int16_t n), but will include newline and carriage return.
* @param n Signed integer to send.
*/
void printNumberln(int16_t n) {
printNumberln((int32_t) n);
};
/**
* Used to print unsigned integers.
* @param n Unsigned integer to send.
*/
void printNumber(uint32_t n);
/**
* Same as printNumber(uint32_t n), but will include newline and carriage return.
* @param n Unsigned integer to send.
*/
void printNumberln(uint32_t n);
/**
* Used to print signed integers.
* @param n Signed integer to send.
*/
void printNumber(int32_t n);
/**
* Same as printNumber(int32_t n), but will include newline and carriage return.
* @param n Signed integer to send.
*/
void printNumberln(int32_t n);
/**
* Helper function to convert from an unsigned integer to a string.
* @param input Unsigned integer to convert.
* @param output Output buffer.
*/
void intToString(int32_t input, char* output);
/**
* Helper function to convert from a signed integer to a string.
* @param input Signed integer to convert.
* @param output Output buffer.
*/
void intToString(uint32_t input, char* output);
/**
* Used to print floating-point numbers.
* @param n Floating-point number to print.
* @param digits Number of digits to send. If argument is omitted, then 2 digits will be used.
*/
void printNumber(double n, uint8_t digits = 2);
/**
* Same as printNumber(double n, uint8_t digits), but will include newline and carriage return.
* @param n Floating-point number to print.
* @param digits Number of digits to send. If argument is omitted, then 2 digits will be used.
*/
void printNumberln(double n, uint8_t digits = 2);
/**
* Helper function to convert from a double to a string.
* @param input Floating-point number to convert.
* @param output Output buffer.
* @param digits Number of digits to convert. If argument is omitted, then 2 digits will be used.
*/
void doubleToString(double input, char* output, uint8_t digits = 2);
/**
* Get number of bytes waiting to be read.
* @return Return the number of bytes ready to be read.
*/
uint8_t available() {
return rfcommAvailable;
};
/**
* Used to read the buffer.
* @return Return the byte. Will return 0 if no byte is available.
*/
uint8_t read();
/** Discard all the bytes in the buffer. */
void flush() {
rfcommAvailable = 0;
};
/**@}*/
private:
/* Bluetooth dongle library pointer */
BTD *pBtd;
/* Bluetooth dongle library pointer */
BTD *pBtd;
/* Set true when a channel is created */
bool SDPConnected;
bool RFCOMMConnected;
/* Set true when a channel is created */
bool SDPConnected;
bool RFCOMMConnected;
uint16_t hci_handle; // The HCI Handle for the connection
uint16_t hci_handle; // The HCI Handle for the connection
/* Variables used by L2CAP state maschines */
uint8_t l2cap_sdp_state;
uint8_t l2cap_rfcomm_state;
uint16_t l2cap_event_flag; // l2cap flags of received bluetooth events
/* Variables used by L2CAP state maschines */
uint8_t l2cap_sdp_state;
uint8_t l2cap_rfcomm_state;
uint16_t l2cap_event_flag; // l2cap flags of received bluetooth events
uint8_t l2capoutbuf[BULK_MAXPKTSIZE]; // General purpose buffer for l2cap out data
uint8_t rfcommbuf[10]; // Buffer for RFCOMM Commands
uint8_t l2capoutbuf[BULK_MAXPKTSIZE]; // General purpose buffer for l2cap out data
uint8_t rfcommbuf[10]; // Buffer for RFCOMM Commands
/* L2CAP Channels */
uint8_t sdp_scid[2]; // L2CAP source CID for SDP
uint8_t sdp_dcid[2]; // 0x0050
uint8_t rfcomm_scid[2]; // L2CAP source CID for RFCOMM
uint8_t rfcomm_dcid[2]; // 0x0051
uint8_t identifier; // Identifier for command
/* L2CAP Channels */
uint8_t sdp_scid[2]; // L2CAP source CID for SDP
uint8_t sdp_dcid[2]; // 0x0050
uint8_t rfcomm_scid[2]; // L2CAP source CID for RFCOMM
uint8_t rfcomm_dcid[2]; // 0x0051
uint8_t identifier; // Identifier for command
/* RFCOMM Variables */
uint8_t rfcommChannel;
uint8_t rfcommChannelConnection; // This is the channel the SPP chanel will be running at
uint8_t rfcommDirection;
uint8_t rfcommCommandResponse;
uint8_t rfcommChannelType;
uint8_t rfcommPfBit;
/* RFCOMM Variables */
uint8_t rfcommChannel;
uint8_t rfcommChannelConnection; // This is the channel the SPP chanel will be running at
uint8_t rfcommDirection;
uint8_t rfcommCommandResponse;
uint8_t rfcommChannelType;
uint8_t rfcommPfBit;
unsigned long timer;
bool waitForLastCommand;
bool creditSent;
unsigned long timer;
bool waitForLastCommand;
bool creditSent;
uint8_t rfcommDataBuffer[100]; // Create a 100 sized buffer for incoming data
uint8_t rfcommAvailable;
uint8_t rfcommDataBuffer[100]; // Create a 100 sized buffer for incoming data
uint8_t rfcommAvailable;
bool firstMessage; // Used to see if it's the first SDP request received
uint8_t bytesRead; // Counter to see when it's time to send more credit
bool firstMessage; // Used to see if it's the first SDP request received
uint8_t bytesRead; // Counter to see when it's time to send more credit
/* State machines */
void SDP_task(); // SDP state machine
void RFCOMM_task(); // RFCOMM state machine
/* State machines */
void SDP_task(); // SDP state machine
void RFCOMM_task(); // RFCOMM state machine
/* SDP Commands */
void SDP_Command(uint8_t* data, uint8_t nbytes);
void serviceNotSupported(uint8_t transactionIDHigh, uint8_t transactionIDLow);
void serialPortResponse1(uint8_t transactionIDHigh, uint8_t transactionIDLow);
void serialPortResponse2(uint8_t transactionIDHigh, uint8_t transactionIDLow);
void l2capResponse1(uint8_t transactionIDHigh, uint8_t transactionIDLow);
void l2capResponse2(uint8_t transactionIDHigh, uint8_t transactionIDLow);
/* SDP Commands */
void SDP_Command(uint8_t* data, uint8_t nbytes);
void serviceNotSupported(uint8_t transactionIDHigh, uint8_t transactionIDLow);
void serialPortResponse1(uint8_t transactionIDHigh, uint8_t transactionIDLow);
void serialPortResponse2(uint8_t transactionIDHigh, uint8_t transactionIDLow);
void l2capResponse1(uint8_t transactionIDHigh, uint8_t transactionIDLow);
void l2capResponse2(uint8_t transactionIDHigh, uint8_t transactionIDLow);
/* RFCOMM Commands */
void RFCOMM_Command(uint8_t* data, uint8_t nbytes);
void sendRfcomm(uint8_t channel, uint8_t direction, uint8_t CR, uint8_t channelType, uint8_t pfBit, uint8_t* data, uint8_t length);
void sendRfcommCredit(uint8_t channel, uint8_t direction, uint8_t CR, uint8_t channelType, uint8_t pfBit, uint8_t credit);
uint8_t calcFcs(uint8_t *data);
uint8_t __crc(uint8_t* data);
/* RFCOMM Commands */
void RFCOMM_Command(uint8_t* data, uint8_t nbytes);
void sendRfcomm(uint8_t channel, uint8_t direction, uint8_t CR, uint8_t channelType, uint8_t pfBit, uint8_t* data, uint8_t length);
void sendRfcommCredit(uint8_t channel, uint8_t direction, uint8_t CR, uint8_t channelType, uint8_t pfBit, uint8_t credit);
uint8_t calcFcs(uint8_t *data);
uint8_t __crc(uint8_t* data);
};
#endif

870
Usb.cpp
View file

File diff suppressed because it is too large Load diff

269
Usb.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
/* USB functions */
#ifndef _usb_h_
#define _usb_h_
@ -44,28 +44,18 @@ e-mail : support@circuitsathome.com
#include "hexdump.h"
#include "message.h"
extern int UsbDEBUGlvl;
/* shield pins. First parameter - SS pin, second parameter - INT pin */
#if defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__)
#define BOARD_TEENSY_PLUS_PLUS
#endif
#ifdef BOARD_BLACK_WIDDOW
typedef MAX3421e<P6, P3> MAX3421E; // Black Widow
#elif defined(BOARD_TEENSY_PLUS_PLUS)
typedef MAX3421e<P9, P8> MAX3421E; // Teensy++ 2.0 & 1.0
#elif defined(BOARD_MEGA_ADK)
typedef MAX3421e<P53, P54> MAX3421E; // Arduino Mega ADK
#elif defined(BOARD_BALANDUINO)
typedef MAX3421e<P20, P19> MAX3421E; // Balanduino
typedef MAX3421e<P6, P3> MAX3421E; // Black Widow
#else
typedef MAX3421e<P10, P9> MAX3421E; // Official Arduinos (UNO, Duemilanove, Mega, 2560, Leonardo etc.)
typedef MAX3421e<P10, P9> MAX3421E; // Official Arduinos (UNO, Duemilanove, Mega, 2560
#endif
//Debug macros. In 1.0 it is possible to move strings to PROGMEM by defining USBTRACE (Serial.print(F(s)))
#define USBTRACE(s) (Serial.print((s)))
#define USBTRACE2(s,r) (Serial.print((s)), Serial.println((r),HEX))
#define USBTRACE(s) (Notify(PSTR(s), 0x80))
#define USBTRACE2(s,r) (Notify(PSTR(s), 0x80), PrintHex((r), 0x80), Notify(PSTR("\r\n"), 0x80))
@ -80,22 +70,22 @@ typedef MAX3421e<P10, P9> MAX3421E; // Official Arduinos (UNO, Duemilanove, Me
// USB Device Classes
#define USB_CLASS_USE_CLASS_INFO 0x00 // Use Class Info in the Interface Descriptors
#define USB_CLASS_AUDIO 0x01 // Audio
#define USB_CLASS_AUDIO 0x01 // Audio
#define USB_CLASS_COM_AND_CDC_CTRL 0x02 // Communications and CDC Control
#define USB_CLASS_HID 0x03 // HID
#define USB_CLASS_PHYSICAL 0x05 // Physical
#define USB_CLASS_IMAGE 0x06 // Image
#define USB_CLASS_PRINTER 0x07 // Printer
#define USB_CLASS_HID 0x03 // HID
#define USB_CLASS_PHYSICAL 0x05 // Physical
#define USB_CLASS_IMAGE 0x06 // Image
#define USB_CLASS_PRINTER 0x07 // Printer
#define USB_CLASS_MASS_STORAGE 0x08 // Mass Storage
#define USB_CLASS_HUB 0x09 // Hub
#define USB_CLASS_CDC_DATA 0x0a // CDC-Data
#define USB_CLASS_HUB 0x09 // Hub
#define USB_CLASS_CDC_DATA 0x0a // CDC-Data
#define USB_CLASS_SMART_CARD 0x0b // Smart-Card
#define USB_CLASS_CONTENT_SECURITY 0x0d // Content Security
#define USB_CLASS_VIDEO 0x0e // Video
#define USB_CLASS_VIDEO 0x0e // Video
#define USB_CLASS_PERSONAL_HEALTH 0x0f // Personal Healthcare
#define USB_CLASS_DIAGNOSTIC_DEVICE 0xdc // Diagnostic Device
#define USB_CLASS_WIRELESS_CTRL 0xe0 // Wireless Controller
#define USB_CLASS_MISC 0xef // Miscellaneous
#define USB_CLASS_MISC 0xef // Miscellaneous
#define USB_CLASS_APP_SPECIFIC 0xfe // Application Specific
#define USB_CLASS_VENDOR_SPECIFIC 0xff // Vendor Specific
@ -104,32 +94,31 @@ typedef MAX3421e<P10, P9> MAX3421E; // Official Arduinos (UNO, Duemilanove, Me
#define USB_DEV_CONFIG_ERROR_DEVICE_INIT_INCOMPLETE 0xD2
#define USB_ERROR_UNABLE_TO_REGISTER_DEVICE_CLASS 0xD3
#define USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL 0xD4
#define USB_ERROR_HUB_ADDRESS_OVERFLOW 0xD5
#define USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL 0xD6
#define USB_ERROR_EPINFO_IS_NULL 0xD7
#define USB_ERROR_INVALID_ARGUMENT 0xD8
#define USB_ERROR_HUB_ADDRESS_OVERFLOW 0xD5
#define USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL 0xD6
#define USB_ERROR_EPINFO_IS_NULL 0xD7
#define USB_ERROR_INVALID_ARGUMENT 0xD8
#define USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE 0xD9
#define USB_ERROR_INVALID_MAX_PKT_SIZE 0xDA
#define USB_ERROR_EP_NOT_FOUND_IN_TBL 0xDB
#define USB_ERROR_TRANSFER_TIMEOUT 0xFF
#define USB_ERROR_INVALID_MAX_PKT_SIZE 0xDA
#define USB_ERROR_EP_NOT_FOUND_IN_TBL 0xDB
#define USB_ERROR_TRANSFER_TIMEOUT 0xFF
class USBDeviceConfig
{
class USBDeviceConfig {
public:
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed) = 0;
virtual uint8_t Release() = 0;
virtual uint8_t Poll() = 0;
virtual uint8_t GetAddress() = 0;
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed) = 0;
virtual uint8_t Release() = 0;
virtual uint8_t Poll() = 0;
virtual uint8_t GetAddress() = 0;
};
#define USB_XFER_TIMEOUT 5000 //USB transfer timeout in milliseconds, per section 9.2.6.1 of USB 2.0 spec
//#define USB_NAK_LIMIT 32000 //NAK limit for a transfer. 0 means NAKs are not counted
#define USB_RETRY_LIMIT 3 //retry limit for a transfer
#define USB_SETTLE_DELAY 200 //settle delay in milliseconds
#define USB_XFER_TIMEOUT 5000 //USB transfer timeout in milliseconds, per section 9.2.6.1 of USB 2.0 spec
//#define USB_NAK_LIMIT 32000 //NAK limit for a transfer. 0 means NAKs are not counted
#define USB_RETRY_LIMIT 3 //retry limit for a transfer
#define USB_SETTLE_DELAY 200 //settle delay in milliseconds
#define USB_NUMDEVICES 16 //number of USB devices
//#define HUB_MAX_HUBS 7 // maximum number of hubs that can be attached to the host controller
#define HUB_PORT_RESET_DELAY 20 // hub port reset delay 10 ms recomended, can be up to 20 ms
#define USB_NUMDEVICES 16 //number of USB devices
//#define HUB_MAX_HUBS 7 // maximum number of hubs that can be attached to the host controller
#define HUB_PORT_RESET_DELAY 20 // hub port reset delay 10 ms recomended, can be up to 20 ms
/* USB state machine states */
#define USB_STATE_MASK 0xf0
@ -150,134 +139,138 @@ public:
/* USB Setup Packet Structure */
typedef struct {
union { // offset description
uint8_t bmRequestType; // 0 Bit-map of request type
struct {
uint8_t recipient: 5; // Recipient of the request
uint8_t type: 2; // Type of request
uint8_t direction: 1; // Direction of data X-fer
};
}ReqType_u;
uint8_t bRequest; // 1 Request
union {
uint16_t wValue; // 2 Depends on bRequest
struct {
uint8_t wValueLo;
uint8_t wValueHi;
};
}wVal_u;
uint16_t wIndex; // 4 Depends on bRequest
uint16_t wLength; // 6 Depends on bRequest
} SETUP_PKT, *PSETUP_PKT;
union { // offset description
uint8_t bmRequestType; // 0 Bit-map of request type
struct {
uint8_t recipient : 5; // Recipient of the request
uint8_t type : 2; // Type of request
uint8_t direction : 1; // Direction of data X-fer
} __attribute__((packed));
} ReqType_u;
uint8_t bRequest; // 1 Request
union {
uint16_t wValue; // 2 Depends on bRequest
struct {
uint8_t wValueLo;
uint8_t wValueHi;
} __attribute__((packed));
} wVal_u;
uint16_t wIndex; // 4 Depends on bRequest
uint16_t wLength; // 6 Depends on bRequest
} SETUP_PKT, *PSETUP_PKT __attribute__((packed));
// Base class for incomming data parser
class USBReadParser
{
class USBReadParser {
public:
virtual void Parse(const uint16_t len, const uint8_t *pbuf, const uint16_t &offset) = 0;
virtual void Parse(const uint16_t len, const uint8_t *pbuf, const uint16_t &offset) = 0;
};
class USB : public MAX3421E {
AddressPoolImpl<USB_NUMDEVICES> addrPool;
USBDeviceConfig* devConfig[USB_NUMDEVICES];
uint8_t devConfigIndex;
uint8_t bmHubPre;
class USB : public MAX3421E
{
AddressPoolImpl<USB_NUMDEVICES> addrPool;
USBDeviceConfig* devConfig[USB_NUMDEVICES];
uint8_t devConfigIndex;
uint8_t bmHubPre;
public:
USB(void);
public:
USB( void );
void SetHubPreMask() {
bmHubPre |= bmHUBPRE;
};
void SetHubPreMask() { bmHubPre |= bmHUBPRE; };
void ResetHubPreMask() { bmHubPre &= (~bmHUBPRE); };
void ResetHubPreMask() {
bmHubPre &= (~bmHUBPRE);
};
AddressPool& GetAddressPool()
{
return (AddressPool&)addrPool;
};
uint8_t RegisterDeviceClass(USBDeviceConfig *pdev)
{
for (uint8_t i=0; i<USB_NUMDEVICES; i++)
{
if (!devConfig[i])
{
devConfig[i] = pdev;
return 0;
}
}
return USB_ERROR_UNABLE_TO_REGISTER_DEVICE_CLASS;
};
void ForEachUsbDevice(UsbDeviceHandleFunc pfunc)
{
addrPool.ForEachUsbDevice(pfunc);
};
uint8_t getUsbTaskState( void );
void setUsbTaskState( uint8_t state );
AddressPool& GetAddressPool() {
return(AddressPool&) addrPool;
};
EpInfo* getEpInfoEntry( uint8_t addr, uint8_t ep );
uint8_t setEpInfoEntry( uint8_t addr, uint8_t epcount, EpInfo* eprecord_ptr );
uint8_t RegisterDeviceClass(USBDeviceConfig *pdev) {
for(uint8_t i = 0; i < USB_NUMDEVICES; i++) {
if(!devConfig[i]) {
devConfig[i] = pdev;
return 0;
}
}
return USB_ERROR_UNABLE_TO_REGISTER_DEVICE_CLASS;
};
void ForEachUsbDevice(UsbDeviceHandleFunc pfunc) {
addrPool.ForEachUsbDevice(pfunc);
};
uint8_t getUsbTaskState(void);
void setUsbTaskState(uint8_t state);
EpInfo* getEpInfoEntry(uint8_t addr, uint8_t ep);
uint8_t setEpInfoEntry(uint8_t addr, uint8_t epcount, EpInfo* eprecord_ptr);
//uint8_t ctrlReq( uint8_t addr, uint8_t ep, uint8_t bmReqType, uint8_t bRequest, uint8_t wValLo, uint8_t wValHi, uint16_t wInd, uint16_t nbytes, uint8_t* dataptr);
/* Control requests */
uint8_t getDevDescr( uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr );
uint8_t getConfDescr( uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t conf, uint8_t* dataptr );
/* Control requests */
uint8_t getDevDescr(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr);
uint8_t getConfDescr(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t conf, uint8_t* dataptr);
uint8_t getConfDescr( uint8_t addr, uint8_t ep, uint8_t conf, USBReadParser *p );
uint8_t getConfDescr(uint8_t addr, uint8_t ep, uint8_t conf, USBReadParser *p);
uint8_t getStrDescr( uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t index, uint16_t langid, uint8_t* dataptr );
uint8_t setAddr( uint8_t oldaddr, uint8_t ep, uint8_t newaddr );
uint8_t setConf( uint8_t addr, uint8_t ep, uint8_t conf_value );
uint8_t getStrDescr(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t index, uint16_t langid, uint8_t* dataptr);
uint8_t setAddr(uint8_t oldaddr, uint8_t ep, uint8_t newaddr);
uint8_t setConf(uint8_t addr, uint8_t ep, uint8_t conf_value);
/**/
uint8_t ctrlData( uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr, boolean direction );
uint8_t ctrlStatus( uint8_t ep, boolean direction, uint16_t nak_limit );
uint8_t inTransfer( uint8_t addr, uint8_t ep, uint16_t *nbytesptr, uint8_t* data );
uint8_t outTransfer( uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* data );
uint8_t dispatchPkt( uint8_t token, uint8_t ep, uint16_t nak_limit );
uint8_t ctrlData(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr, boolean direction);
uint8_t ctrlStatus(uint8_t ep, boolean direction, uint16_t nak_limit);
uint8_t inTransfer(uint8_t addr, uint8_t ep, uint16_t *nbytesptr, uint8_t* data);
uint8_t outTransfer(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* data);
uint8_t dispatchPkt(uint8_t token, uint8_t ep, uint16_t nak_limit);
void Task( void );
void Task(void);
uint8_t DefaultAddressing(uint8_t parent, uint8_t port, bool lowspeed);
uint8_t Configuring(uint8_t parent, uint8_t port, bool lowspeed);
uint8_t ReleaseDevice(uint8_t addr);
uint8_t DefaultAddressing(uint8_t parent, uint8_t port, bool lowspeed);
uint8_t Configuring(uint8_t parent, uint8_t port, bool lowspeed);
uint8_t ReleaseDevice(uint8_t addr);
uint8_t ctrlReq( uint8_t addr, uint8_t ep, uint8_t bmReqType, uint8_t bRequest, uint8_t wValLo, uint8_t wValHi,
uint16_t wInd, uint16_t total, uint16_t nbytes, uint8_t* dataptr, USBReadParser *p);
uint8_t ctrlReq(uint8_t addr, uint8_t ep, uint8_t bmReqType, uint8_t bRequest, uint8_t wValLo, uint8_t wValHi,
uint16_t wInd, uint16_t total, uint16_t nbytes, uint8_t* dataptr, USBReadParser *p);
private:
private:
void init();
uint8_t SetAddress(uint8_t addr, uint8_t ep, EpInfo **ppep, uint16_t &nak_limit);
uint8_t OutTransfer(EpInfo *pep, uint16_t nak_limit, uint16_t nbytes, uint8_t *data);
uint8_t InTransfer (EpInfo *pep, uint16_t nak_limit, uint16_t *nbytesptr, uint8_t *data);
uint8_t SetAddress(uint8_t addr, uint8_t ep, EpInfo **ppep, uint16_t &nak_limit);
uint8_t OutTransfer(EpInfo *pep, uint16_t nak_limit, uint16_t nbytes, uint8_t *data);
uint8_t InTransfer(EpInfo *pep, uint16_t nak_limit, uint16_t *nbytesptr, uint8_t *data);
};
#if 0 //defined(USB_METHODS_INLINE)
//get device descriptor
inline uint8_t USB::getDevDescr( uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr )
{
return( ctrlReq( addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, 0x00, USB_DESCRIPTOR_DEVICE, 0x0000, nbytes, dataptr ));
inline uint8_t USB::getDevDescr(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr) {
return( ctrlReq(addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, 0x00, USB_DESCRIPTOR_DEVICE, 0x0000, nbytes, dataptr));
}
//get configuration descriptor
inline uint8_t USB::getConfDescr( uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t conf, uint8_t* dataptr )
{
return( ctrlReq( addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, conf, USB_DESCRIPTOR_CONFIGURATION, 0x0000, nbytes, dataptr ));
inline uint8_t USB::getConfDescr(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t conf, uint8_t* dataptr) {
return( ctrlReq(addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, conf, USB_DESCRIPTOR_CONFIGURATION, 0x0000, nbytes, dataptr));
}
//get string descriptor
inline uint8_t USB::getStrDescr( uint8_t addr, uint8_t ep, uint16_t nuint8_ts, uint8_t index, uint16_t langid, uint8_t* dataptr )
{
return( ctrlReq( addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, index, USB_DESCRIPTOR_STRING, langid, nuint8_ts, dataptr ));
inline uint8_t USB::getStrDescr(uint8_t addr, uint8_t ep, uint16_t nuint8_ts, uint8_t index, uint16_t langid, uint8_t* dataptr) {
return( ctrlReq(addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, index, USB_DESCRIPTOR_STRING, langid, nuint8_ts, dataptr));
}
//set address
inline uint8_t USB::setAddr( uint8_t oldaddr, uint8_t ep, uint8_t newaddr )
{
return( ctrlReq( oldaddr, ep, bmREQ_SET, USB_REQUEST_SET_ADDRESS, newaddr, 0x00, 0x0000, 0x0000, NULL ));
inline uint8_t USB::setAddr(uint8_t oldaddr, uint8_t ep, uint8_t newaddr) {
return( ctrlReq(oldaddr, ep, bmREQ_SET, USB_REQUEST_SET_ADDRESS, newaddr, 0x00, 0x0000, 0x0000, NULL));
}
//set configuration
inline uint8_t USB::setConf( uint8_t addr, uint8_t ep, uint8_t conf_value )
{
return( ctrlReq( addr, ep, bmREQ_SET, USB_REQUEST_SET_CONFIGURATION, conf_value, 0x00, 0x0000, 0x0000, NULL ));
inline uint8_t USB::setConf(uint8_t addr, uint8_t ep, uint8_t conf_value) {
return( ctrlReq(addr, ep, bmREQ_SET, USB_REQUEST_SET_CONFIGURATION, conf_value, 0x00, 0x0000, 0x0000, NULL));
}
#endif // defined(USB_METHODS_INLINE)

1869
Wii.cpp
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651
Wii.h
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@ -82,10 +82,10 @@
/** Enum used to read the joystick on the Nunchuck. */
enum Hat {
/** Read the x-axis on the Nunchuck joystick. */
HatX = 0,
/** Read the y-axis on the Nunchuck joystick. */
HatY = 1,
/** Read the x-axis on the Nunchuck joystick. */
HatX = 0,
/** Read the y-axis on the Nunchuck joystick. */
HatY = 1,
};
/**
@ -95,347 +95,394 @@ enum Hat {
*/
class WII : public BluetoothService {
public:
/**
* Constructor for the WII class.
* @param p Pointer to BTD class instance.
* @param pair Set this to true in order to pair with the Wiimote. If the argument is omitted then it won't pair with it.
* One can use ::PAIR to set it to true.
*/
WII(BTD *p, bool pair=false);
/**
* Constructor for the WII class.
* @param p Pointer to BTD class instance.
* @param pair Set this to true in order to pair with the Wiimote. If the argument is omitted then it won't pair with it.
* One can use ::PAIR to set it to true.
*/
WII(BTD *p, bool pair = false);
/** @name BluetoothService implementation */
/**
* Used to pass acldata to the services.
* @param ACLData Incoming acldata.
*/
virtual void ACLData(uint8_t* ACLData);
/** Used to run part of the state maschine. */
virtual void Run();
/** Use this to reset the service. */
virtual void Reset();
/** Used this to disconnect any of the controllers. */
virtual void disconnect();
/**@}*/
/** @name BluetoothService implementation */
/**
* Used to pass acldata to the services.
* @param ACLData Incoming acldata.
*/
virtual void ACLData(uint8_t* ACLData);
/** Used to run part of the state maschine. */
virtual void Run();
/** Use this to reset the service. */
virtual void Reset();
/** Used this to disconnect any of the controllers. */
virtual void disconnect();
/**@}*/
/** @name Wii Controller functions */
/**
* getButtonPress(Button b) will return true as long as the button is held down.
*
* While getButtonClick(Button b) will only return it once.
*
* So you instance if you need to increase a variable once you would use getButtonClick(Button b),
* but if you need to drive a robot forward you would use getButtonPress(Button b).
*/
bool getButtonPress(Button b);
bool getButtonClick(Button b);
/**@}*/
/** @name Wii Controller functions */
/**
* getButtonPress(Button b) will return true as long as the button is held down.
*
* While getButtonClick(Button b) will only return it once.
*
* So you instance if you need to increase a variable once you would use getButtonClick(Button b),
* but if you need to drive a robot forward you would use getButtonPress(Button b).
*/
bool getButtonPress(Button b);
bool getButtonClick(Button b);
/**@}*/
/** @name Wii Controller functions */
/**
* Used to read the joystick of the Nunchuck.
* @param a Either ::HatX or ::HatY.
* @return Return the analog value in the range from approximately 25-230.
*/
uint8_t getAnalogHat(Hat a);
/**
* Used to read the joystick of the Wii U Pro Controller.
* @param a Either ::LeftHatX, ::LeftHatY, ::RightHatX or ::RightHatY.
* @return Return the analog value in the range from approximately 800-3200.
*/
uint16_t getAnalogHat(AnalogHat a);
/** @name Wii Controller functions */
/**
* Used to read the joystick of the Nunchuck.
* @param a Either ::HatX or ::HatY.
* @return Return the analog value in the range from approximately 25-230.
*/
uint8_t getAnalogHat(Hat a);
/**
* Used to read the joystick of the Wii U Pro Controller.
* @param a Either ::LeftHatX, ::LeftHatY, ::RightHatX or ::RightHatY.
* @return Return the analog value in the range from approximately 800-3200.
*/
uint16_t getAnalogHat(AnalogHat a);
/**
* Pitch calculated from the Wiimote. A complimentary filter is used if the Motion Plus is connected.
* @return Pitch in the range from 0-360.
*/
double getPitch() { return pitch; };
/**
* Roll calculated from the Wiimote. A complimentary filter is used if the Motion Plus is connected.
* @return Roll in the range from 0-360.
*/
double getRoll() { return roll; };
/**
* This is the yaw calculated by the gyro.
*
* <B>NOTE:</B> This angle will drift a lot and is only available if the Motion Plus extension is connected.
* @return The angle calculated using the gyro.
*/
double getYaw() { return gyroYaw; };
/**
* Pitch calculated from the Wiimote. A complimentary filter is used if the Motion Plus is connected.
* @return Pitch in the range from 0-360.
*/
double getPitch() {
return pitch;
};
/** Used to set all LEDs and rumble off. */
void setAllOff();
/** Turn off rumble. */
void setRumbleOff();
/** Turn on rumble. */
void setRumbleOn();
/** Toggle rumble. */
void setRumbleToggle();
/**
* Turn the specific ::LED off.
* @param a The ::LED to turn off.
*/
void setLedOff(LED a);
/**
* Turn the specific ::LED on.
* @param a The ::LED to turn on.
*/
void setLedOn(LED a);
/**
* Toggle the specific ::LED.
* @param a The ::LED to toggle.
*/
void setLedToggle(LED a);
/**
* This will set the LEDs, so the user can see which connections are active.
*
* The first ::LED indicate that the Wiimote is connected,
*
* the second ::LED indicate indicate that a Motion Plus is also connected
*
* the third ::LED will indicate that a Nunchuck controller is also connected.
*/
void setLedStatus();
/**
* Roll calculated from the Wiimote. A complimentary filter is used if the Motion Plus is connected.
* @return Roll in the range from 0-360.
*/
double getRoll() {
return roll;
};
/**
* Return the battery level of the Wiimote.
* @return The battery level in the range 0-255.
*/
uint8_t getBatteryLevel() { return batteryLevel; };
/**
* Return the Wiimote state.
* @return See: http://wiibrew.org/wiki/Wiimote#0x20:_Status.
*/
uint8_t getWiiState() { return wiiState; };
/**@}*/
/**
* This is the yaw calculated by the gyro.
*
* <B>NOTE:</B> This angle will drift a lot and is only available if the Motion Plus extension is connected.
* @return The angle calculated using the gyro.
*/
double getYaw() {
return gyroYaw;
};
/**@{*/
/** Variable used to indicate if a Wiimote is connected. */
bool wiimoteConnected;
/** Variable used to indicate if a Nunchuck controller is connected. */
bool nunchuckConnected;
/** Variable used to indicate if a Nunchuck controller is connected. */
bool motionPlusConnected;
/** Variable used to indicate if a Wii U Pro controller is connected. */
bool wiiUProControllerConnected;
/**@}*/
/** Used to set all LEDs and rumble off. */
void setAllOff();
/** Turn off rumble. */
void setRumbleOff();
/** Turn on rumble. */
void setRumbleOn();
/** Toggle rumble. */
void setRumbleToggle();
/**
* Turn the specific ::LED off.
* @param a The ::LED to turn off.
*/
void setLedOff(LED a);
/**
* Turn the specific ::LED on.
* @param a The ::LED to turn on.
*/
void setLedOn(LED a);
/**
* Toggle the specific ::LED.
* @param a The ::LED to toggle.
*/
void setLedToggle(LED a);
/**
* This will set the LEDs, so the user can see which connections are active.
*
* The first ::LED indicate that the Wiimote is connected,
*
* the second ::LED indicate indicate that a Motion Plus is also connected
*
* the third ::LED will indicate that a Nunchuck controller is also connected.
*/
void setLedStatus();
/* IMU Data, might be usefull if you need to do something more advanced than just calculating the angle */
/**
* Return the battery level of the Wiimote.
* @return The battery level in the range 0-255.
*/
uint8_t getBatteryLevel() {
return batteryLevel;
};
/**@{*/
/** Pitch and roll calculated from the accelerometer inside the Wiimote. */
double wiimotePitch;
double wiimoteRoll;
/**@}*/
/**
* Return the Wiimote state.
* @return See: http://wiibrew.org/wiki/Wiimote#0x20:_Status.
*/
uint8_t getWiiState() {
return wiiState;
};
/**@}*/
/**@{*/
/** Pitch and roll calculated from the accelerometer inside the Nunchuck. */
double nunchuckPitch;
double nunchuckRoll;
/**@}*/
/**@{*/
/** Variable used to indicate if a Wiimote is connected. */
bool wiimoteConnected;
/** Variable used to indicate if a Nunchuck controller is connected. */
bool nunchuckConnected;
/** Variable used to indicate if a Nunchuck controller is connected. */
bool motionPlusConnected;
/** Variable used to indicate if a Wii U Pro controller is connected. */
bool wiiUProControllerConnected;
/**@}*/
/**@{*/
/** Accelerometer values used to calculate pitch and roll. */
int16_t accX;
int16_t accY;
int16_t accZ;
/**@}*/
/* IMU Data, might be usefull if you need to do something more advanced than just calculating the angle */
/* Variables for the gyro inside the Motion Plus */
/** This is the pitch calculated by the gyro - use this to tune WII#pitchGyroScale. */
double gyroPitch;
/** This is the roll calculated by the gyro - use this to tune WII#rollGyroScale. */
double gyroRoll;
/** This is the yaw calculated by the gyro - use this to tune WII#yawGyroScale. */
double gyroYaw;
/**@{*/
/** Pitch and roll calculated from the accelerometer inside the Wiimote. */
double wiimotePitch;
double wiimoteRoll;
/**@}*/
/**@{*/
/** The speed in deg/s from the gyro. */
double pitchGyroSpeed;
double rollGyroSpeed;
double yawGyroSpeed;
/**@}*/
/**@{*/
/** Pitch and roll calculated from the accelerometer inside the Nunchuck. */
double nunchuckPitch;
double nunchuckRoll;
/**@}*/
/**@{*/
/** You might need to fine-tune these values. */
uint16_t pitchGyroScale;
uint16_t rollGyroScale;
uint16_t yawGyroScale;
/**@}*/
/**@{*/
/** Accelerometer values used to calculate pitch and roll. */
int16_t accX;
int16_t accY;
int16_t accZ;
/**@}*/
/**@{*/
/** Raw value read directly from the Motion Plus. */
int16_t gyroYawRaw;
int16_t gyroRollRaw;
int16_t gyroPitchRaw;
/**@}*/
/* Variables for the gyro inside the Motion Plus */
/** This is the pitch calculated by the gyro - use this to tune WII#pitchGyroScale. */
double gyroPitch;
/** This is the roll calculated by the gyro - use this to tune WII#rollGyroScale. */
double gyroRoll;
/** This is the yaw calculated by the gyro - use this to tune WII#yawGyroScale. */
double gyroYaw;
/**@{*/
/** These values are set when the controller is first initialized. */
int16_t gyroYawZero;
int16_t gyroRollZero;
int16_t gyroPitchZero;
/**@}*/
/**@{*/
/** The speed in deg/s from the gyro. */
double pitchGyroSpeed;
double rollGyroSpeed;
double yawGyroSpeed;
/**@}*/
/**@{*/
/** You might need to fine-tune these values. */
uint16_t pitchGyroScale;
uint16_t rollGyroScale;
uint16_t yawGyroScale;
/**@}*/
/**@{*/
/** Raw value read directly from the Motion Plus. */
int16_t gyroYawRaw;
int16_t gyroRollRaw;
int16_t gyroPitchRaw;
/**@}*/
/**@{*/
/** These values are set when the controller is first initialized. */
int16_t gyroYawZero;
int16_t gyroRollZero;
int16_t gyroPitchZero;
/**@}*/
#ifdef WIICAMERA
/** @name Wiimote IR camera functions
* You will have to uncomment #WIICAMERA in Wii.h to use the IR camera.
*/
/** Initialises the camera as per the steps from: http://wiibrew.org/wiki/Wiimote#IR_Camera */
void IRinitialize();
/** @name Wiimote IR camera functions
* You will have to uncomment #WIICAMERA in Wii.h to use the IR camera.
*/
/** Initialises the camera as per the steps from: http://wiibrew.org/wiki/Wiimote#IR_Camera */
void IRinitialize();
/**
* IR object 1 x-position read from the Wii IR camera.
* @return The x-position of the object in the range 0-1023.
*/
uint16_t getIRx1() { return IR_object_x1; };
/**
* IR object 1 y-position read from the Wii IR camera.
* @return The y-position of the object in the range 0-767.
*/
uint16_t getIRy1() { return IR_object_y1; };
/**
* IR object 1 size read from the Wii IR camera.
* @return The size of the object in the range 0-15.
*/
uint8_t getIRs1() { return IR_object_s1; };
/**
* IR object 1 x-position read from the Wii IR camera.
* @return The x-position of the object in the range 0-1023.
*/
uint16_t getIRx1() {
return IR_object_x1;
};
/**
* IR object 2 x-position read from the Wii IR camera.
* @return The x-position of the object in the range 0-1023.
*/
uint16_t getIRx2() { return IR_object_x2; };
/**
* IR object 2 y-position read from the Wii IR camera.
* @return The y-position of the object in the range 0-767.
*/
uint16_t getIRy2() { return IR_object_y2; };
/**
* IR object 2 size read from the Wii IR camera.
* @return The size of the object in the range 0-15.
*/
uint8_t getIRs2() { return IR_object_s2; };
/**
* IR object 1 y-position read from the Wii IR camera.
* @return The y-position of the object in the range 0-767.
*/
uint16_t getIRy1() {
return IR_object_y1;
};
/**
* IR object 3 x-position read from the Wii IR camera.
* @return The x-position of the object in the range 0-1023.
*/
uint16_t getIRx3() { return IR_object_x3; };
/**
* IR object 3 y-position read from the Wii IR camera.
* @return The y-position of the object in the range 0-767.
*/
uint16_t getIRy3() { return IR_object_y3; };
/**
* IR object 3 size read from the Wii IR camera.
* @return The size of the object in the range 0-15.
*/
uint8_t getIRs3() { return IR_object_s3; };
/**
* IR object 1 size read from the Wii IR camera.
* @return The size of the object in the range 0-15.
*/
uint8_t getIRs1() {
return IR_object_s1;
};
/**
* IR object 4 x-position read from the Wii IR camera.
* @return The x-position of the object in the range 0-1023.
*/
uint16_t getIRx4() { return IR_object_x4; };
/**
* IR object 4 y-position read from the Wii IR camera.
* @return The y-position of the object in the range 0-767.
*/
uint16_t getIRy4() { return IR_object_y4; };
/**
* IR object 4 size read from the Wii IR camera.
* @return The size of the object in the range 0-15.
*/
uint8_t getIRs4() { return IR_object_s4; };
/**
* IR object 2 x-position read from the Wii IR camera.
* @return The x-position of the object in the range 0-1023.
*/
uint16_t getIRx2() {
return IR_object_x2;
};
/**
* Use this to check if the camera is enabled or not.
* If not call WII#IRinitialize to initialize the IR camera.
* @return True if it's enabled, false if not.
*/
bool isIRCameraEnabled() { return (wiiState & 0x08); };
/**@}*/
/**
* IR object 2 y-position read from the Wii IR camera.
* @return The y-position of the object in the range 0-767.
*/
uint16_t getIRy2() {
return IR_object_y2;
};
/**
* IR object 2 size read from the Wii IR camera.
* @return The size of the object in the range 0-15.
*/
uint8_t getIRs2() {
return IR_object_s2;
};
/**
* IR object 3 x-position read from the Wii IR camera.
* @return The x-position of the object in the range 0-1023.
*/
uint16_t getIRx3() {
return IR_object_x3;
};
/**
* IR object 3 y-position read from the Wii IR camera.
* @return The y-position of the object in the range 0-767.
*/
uint16_t getIRy3() {
return IR_object_y3;
};
/**
* IR object 3 size read from the Wii IR camera.
* @return The size of the object in the range 0-15.
*/
uint8_t getIRs3() {
return IR_object_s3;
};
/**
* IR object 4 x-position read from the Wii IR camera.
* @return The x-position of the object in the range 0-1023.
*/
uint16_t getIRx4() {
return IR_object_x4;
};
/**
* IR object 4 y-position read from the Wii IR camera.
* @return The y-position of the object in the range 0-767.
*/
uint16_t getIRy4() {
return IR_object_y4;
};
/**
* IR object 4 size read from the Wii IR camera.
* @return The size of the object in the range 0-15.
*/
uint8_t getIRs4() {
return IR_object_s4;
};
/**
* Use this to check if the camera is enabled or not.
* If not call WII#IRinitialize to initialize the IR camera.
* @return True if it's enabled, false if not.
*/
bool isIRCameraEnabled() {
return(wiiState & 0x08);
};
/**@}*/
#endif
private:
/* Mandatory members */
BTD *pBtd;
/* Mandatory members */
BTD *pBtd;
void L2CAP_task(); // L2CAP state machine
void L2CAP_task(); // L2CAP state machine
/* Variables filled from HCI event management */
uint16_t hci_handle;
bool activeConnection; // Used to indicate if it's already has established a connection
/* Variables filled from HCI event management */
uint16_t hci_handle;
bool activeConnection; // Used to indicate if it's already has established a connection
/* variables used by high level L2CAP task */
uint8_t l2cap_state;
uint16_t l2cap_event_flag;// l2cap flags of received bluetooth events
/* variables used by high level L2CAP task */
uint8_t l2cap_state;
uint16_t l2cap_event_flag; // l2cap flags of received bluetooth events
uint32_t ButtonState;
uint32_t OldButtonState;
uint32_t ButtonClickState;
uint16_t hatValues[4];
uint32_t ButtonState;
uint32_t OldButtonState;
uint32_t ButtonClickState;
uint16_t hatValues[4];
uint8_t HIDBuffer[3];// Used to store HID commands
uint8_t HIDBuffer[3]; // Used to store HID commands
uint16_t stateCounter;
bool unknownExtensionConnected;
bool extensionConnected;
uint16_t stateCounter;
bool unknownExtensionConnected;
bool extensionConnected;
/* L2CAP Channels */
uint8_t control_scid[2]; // L2CAP source CID for HID_Control
uint8_t control_dcid[2]; // 0x0060
uint8_t interrupt_scid[2]; // L2CAP source CID for HID_Interrupt
uint8_t interrupt_dcid[2]; // 0x0061
uint8_t identifier; // Identifier for connection
/* L2CAP Channels */
uint8_t control_scid[2]; // L2CAP source CID for HID_Control
uint8_t control_dcid[2]; // 0x0060
uint8_t interrupt_scid[2]; // L2CAP source CID for HID_Interrupt
uint8_t interrupt_dcid[2]; // 0x0061
uint8_t identifier; // Identifier for connection
/* HID Commands */
void HID_Command(uint8_t* data, uint8_t nbytes);
void setReportMode(bool continuous, uint8_t mode);
void statusRequest();
/* HID Commands */
void HID_Command(uint8_t* data, uint8_t nbytes);
void setReportMode(bool continuous, uint8_t mode);
void statusRequest();
void writeData(uint32_t offset, uint8_t size, uint8_t* data);
void initExtension1();
void initExtension2();
void writeData(uint32_t offset, uint8_t size, uint8_t* data);
void initExtension1();
void initExtension2();
void readData(uint32_t offset, uint16_t size, bool EEPROM);
void readExtensionType();
void readCalData();
void readData(uint32_t offset, uint16_t size, bool EEPROM);
void readExtensionType();
void readCalData();
void checkMotionPresent(); // Used to see if a Motion Plus is connected to the Wiimote
void initMotionPlus();
void activateMotionPlus();
void checkMotionPresent(); // Used to see if a Motion Plus is connected to the Wiimote
void initMotionPlus();
void activateMotionPlus();
double pitch; // Fusioned angle using a complimentary filter if the Motion Plus is connected
double roll; // Fusioned angle using a complimentary filter if the Motion Plus is connected
double pitch; // Fusioned angle using a complimentary filter if the Motion Plus is connected
double roll; // Fusioned angle using a complimentary filter if the Motion Plus is connected
bool activateNunchuck;
bool motionValuesReset; // This bool is true when the gyro values has been reset
unsigned long timer;
bool activateNunchuck;
bool motionValuesReset; // This bool is true when the gyro values has been reset
unsigned long timer;
uint8_t wiiState; // Stores the value in l2capinbuf[12] - (0x01: Battery is nearly empty), (0x02: An Extension Controller is connected), (0x04: Speaker enabled), (0x08: IR enabled), (0x10: LED1, 0x20: LED2, 0x40: LED3, 0x80: LED4)
uint8_t batteryLevel;
uint8_t wiiState; // Stores the value in l2capinbuf[12] - (0x01: Battery is nearly empty), (0x02: An Extension Controller is connected), (0x04: Speaker enabled), (0x08: IR enabled), (0x10: LED1, 0x20: LED2, 0x40: LED3, 0x80: LED4)
uint8_t batteryLevel;
#ifdef WIICAMERA
/* Private function and variables for the readings from teh IR Camera */
void enableIRCamera1(); // Sets bit 2 of output report 13
void enableIRCamera2(); // Sets bit 2 of output report 1A
void writeSensitivityBlock1();
void writeSensitivityBlock2();
void write0x08Value();
void setWiiModeNumber(uint8_t mode_number);
/* Private function and variables for the readings from teh IR Camera */
void enableIRCamera1(); // Sets bit 2 of output report 13
void enableIRCamera2(); // Sets bit 2 of output report 1A
void writeSensitivityBlock1();
void writeSensitivityBlock2();
void write0x08Value();
void setWiiModeNumber(uint8_t mode_number);
uint16_t IR_object_x1; // IR x position 10 bits
uint16_t IR_object_y1; // IR y position 10 bits
uint8_t IR_object_s1; // IR size value
uint16_t IR_object_x2;
uint16_t IR_object_y2;
uint8_t IR_object_s2;
uint16_t IR_object_x3; // IR x position 10 bits
uint16_t IR_object_y3; // IR y position 10 bits
uint8_t IR_object_s3; // IR size value
uint16_t IR_object_x4;
uint16_t IR_object_y4;
uint8_t IR_object_s4;
uint16_t IR_object_x1; // IR x position 10 bits
uint16_t IR_object_y1; // IR y position 10 bits
uint8_t IR_object_s1; // IR size value
uint16_t IR_object_x2;
uint16_t IR_object_y2;
uint8_t IR_object_s2;
uint16_t IR_object_x3; // IR x position 10 bits
uint16_t IR_object_y3; // IR y position 10 bits
uint8_t IR_object_s3; // IR size value
uint16_t IR_object_x4;
uint16_t IR_object_y4;
uint8_t IR_object_s4;
#endif
};
#endif

705
XBOXRECV.cpp
View file

@ -22,395 +22,411 @@
//#define EXTRADEBUG // Uncomment to get even more debugging data
//#define PRINTREPORT // Uncomment to print the report send by the Xbox 360 Controller
XBOXRECV::XBOXRECV(USB *p):
XBOXRECV::XBOXRECV(USB *p) :
pUsb(p), // pointer to USB class instance - mandatory
bAddress(0), // device address - mandatory
bPollEnable(false) { // don't start polling before dongle is connected
for(uint8_t i=0; i<XBOX_MAX_ENDPOINTS; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
}
for (uint8_t i = 0; i < XBOX_MAX_ENDPOINTS; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
}
if (pUsb) // register in USB subsystem
pUsb->RegisterDeviceClass(this); //set devConfig[] entry
if (pUsb) // register in USB subsystem
pUsb->RegisterDeviceClass(this); //set devConfig[] entry
}
uint8_t XBOXRECV::Init(uint8_t parent, uint8_t port, bool lowspeed) {
uint8_t buf[sizeof(USB_DEVICE_DESCRIPTOR)];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint16_t PID;
uint16_t VID;
uint8_t buf[sizeof (USB_DEVICE_DESCRIPTOR)];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint16_t PID;
uint16_t VID;
// get memory address of USB device address pool
AddressPool &addrPool = pUsb->GetAddressPool();
// get memory address of USB device address pool
AddressPool &addrPool = pUsb->GetAddressPool();
#ifdef EXTRADEBUG
Notify(PSTR("\r\nXBOXRECV Init"));
Notify(PSTR("\r\nXBOXRECV Init"), 0x80);
#endif
// check if address has already been assigned to an instance
if (bAddress) {
// check if address has already been assigned to an instance
if (bAddress) {
#ifdef DEBUG
Notify(PSTR("\r\nAddress in use"));
Notify(PSTR("\r\nAddress in use"), 0x80);
#endif
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
}
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
}
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
if (!p) {
if (!p) {
#ifdef DEBUG
Notify(PSTR("\r\nAddress not found"));
Notify(PSTR("\r\nAddress not found"), 0x80);
#endif
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
}
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
}
if (!p->epinfo) {
if (!p->epinfo) {
#ifdef DEBUG
Notify(PSTR("\r\nepinfo is null"));
Notify(PSTR("\r\nepinfo is null"), 0x80);
#endif
return USB_ERROR_EPINFO_IS_NULL;
}
return USB_ERROR_EPINFO_IS_NULL;
}
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, sizeof(USB_DEVICE_DESCRIPTOR), (uint8_t*)buf);// Get device descriptor - addr, ep, nbytes, data
// Restore p->epinfo
p->epinfo = oldep_ptr;
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, sizeof (USB_DEVICE_DESCRIPTOR), (uint8_t*)buf); // Get device descriptor - addr, ep, nbytes, data
// Restore p->epinfo
p->epinfo = oldep_ptr;
if(rcode)
goto FailGetDevDescr;
if (rcode)
goto FailGetDevDescr;
VID = ((USB_DEVICE_DESCRIPTOR*)buf)->idVendor;
PID = ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct;
VID = ((USB_DEVICE_DESCRIPTOR*)buf)->idVendor;
PID = ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct;
if(VID != XBOX_VID && VID != MADCATZ_VID) // We just check if it's a xbox receiver using the Vendor ID
goto FailUnknownDevice;
else if(PID != XBOX_WIRELESS_RECEIVER_PID && PID != XBOX_WIRELESS_RECEIVER_THIRD_PARTY_PID) {
if (VID != XBOX_VID && VID != MADCATZ_VID) // We just check if it's a xbox receiver using the Vendor ID
goto FailUnknownDevice;
else if (PID != XBOX_WIRELESS_RECEIVER_PID && PID != XBOX_WIRELESS_RECEIVER_THIRD_PARTY_PID) {
#ifdef DEBUG
Notify(PSTR("\r\nYou'll need a wireless receiver for this libary to work"));
Notify(PSTR("\r\nYou'll need a wireless receiver for this libary to work"), 0x80);
#endif
goto FailUnknownDevice;
}
goto FailUnknownDevice;
}
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
// Extract Max Packet Size from device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Extract Max Packet Size from device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Assign new address to the device
rcode = pUsb->setAddr( 0, 0, bAddress );
if (rcode) {
// Assign new address to the device
rcode = pUsb->setAddr(0, 0, bAddress);
if (rcode) {
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
#ifdef DEBUG
Notify(PSTR("\r\nsetAddr: "), 0x80);
#endif
PrintHex<uint8_t > (rcode, 0x80);
return rcode;
}
#ifdef EXTRADEBUG
Notify(PSTR("\r\nAddr: "), 0x80);
PrintHex<uint8_t > (bAddress, 0x80);
#endif
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
#ifdef DEBUG
Notify(PSTR("\r\nsetAddr: "));
#endif
PrintHex<uint8_t>(rcode);
return rcode;
}
#ifdef EXTRADEBUG
Notify(PSTR("\r\nAddr: "));
PrintHex<uint8_t>(bAddress);
#endif
p->lowspeed = false;
//get pointer to assigned address record
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
//get pointer to assigned address record
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
// Assign epInfo to epinfo pointer - only EP0 is known
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode)
goto FailSetDevTblEntry;
// Assign epInfo to epinfo pointer - only EP0 is known
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode)
goto FailSetDevTblEntry;
/* The application will work in reduced host mode, so we can save program and data
memory space. After verifying the VID we will use known values for the
configuration values for device, interface, endpoints and HID for the XBOX360 Wireless receiver */
/* The application will work in reduced host mode, so we can save program and data
memory space. After verifying the VID we will use known values for the
configuration values for device, interface, endpoints and HID for the XBOX360 Wireless receiver */
/* Initialize data structures for endpoints of device */
epInfo[ XBOX_INPUT_PIPE_1 ].epAddr = 0x01; // XBOX 360 report endpoint - poll interval 1ms
epInfo[ XBOX_INPUT_PIPE_1 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_INPUT_PIPE_1 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_INPUT_PIPE_1 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_INPUT_PIPE_1 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_INPUT_PIPE_1 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_OUTPUT_PIPE_1 ].epAddr = 0x01; // XBOX 360 output endpoint - poll interval 8ms
epInfo[ XBOX_OUTPUT_PIPE_1 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_OUTPUT_PIPE_1 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_OUTPUT_PIPE_1 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_OUTPUT_PIPE_1 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_OUTPUT_PIPE_1 ].bmRcvToggle = bmRCVTOG0;
/* Initialize data structures for endpoints of device */
epInfo[ XBOX_INPUT_PIPE_1 ].epAddr = 0x01; // XBOX 360 report endpoint - poll interval 1ms
epInfo[ XBOX_INPUT_PIPE_1 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_INPUT_PIPE_1 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_INPUT_PIPE_1 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_INPUT_PIPE_1 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_INPUT_PIPE_1 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_OUTPUT_PIPE_1 ].epAddr = 0x01; // XBOX 360 output endpoint - poll interval 8ms
epInfo[ XBOX_OUTPUT_PIPE_1 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_OUTPUT_PIPE_1 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_OUTPUT_PIPE_1 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_OUTPUT_PIPE_1 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_OUTPUT_PIPE_1 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_INPUT_PIPE_2 ].epAddr = 0x03; // XBOX 360 report endpoint - poll interval 1ms
epInfo[ XBOX_INPUT_PIPE_2 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_INPUT_PIPE_2 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_INPUT_PIPE_2 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_INPUT_PIPE_2 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_INPUT_PIPE_2 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_OUTPUT_PIPE_2 ].epAddr = 0x03; // XBOX 360 output endpoint - poll interval 8ms
epInfo[ XBOX_OUTPUT_PIPE_2 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_OUTPUT_PIPE_2 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_OUTPUT_PIPE_2 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_OUTPUT_PIPE_2 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_OUTPUT_PIPE_2 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_INPUT_PIPE_2 ].epAddr = 0x03; // XBOX 360 report endpoint - poll interval 1ms
epInfo[ XBOX_INPUT_PIPE_2 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_INPUT_PIPE_2 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_INPUT_PIPE_2 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_INPUT_PIPE_2 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_INPUT_PIPE_2 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_OUTPUT_PIPE_2 ].epAddr = 0x03; // XBOX 360 output endpoint - poll interval 8ms
epInfo[ XBOX_OUTPUT_PIPE_2 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_OUTPUT_PIPE_2 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_OUTPUT_PIPE_2 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_OUTPUT_PIPE_2 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_OUTPUT_PIPE_2 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_INPUT_PIPE_3 ].epAddr = 0x05; // XBOX 360 report endpoint - poll interval 1ms
epInfo[ XBOX_INPUT_PIPE_3 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_INPUT_PIPE_3 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_INPUT_PIPE_3 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_INPUT_PIPE_3 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_INPUT_PIPE_3 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_OUTPUT_PIPE_3 ].epAddr = 0x05; // XBOX 360 output endpoint - poll interval 8ms
epInfo[ XBOX_OUTPUT_PIPE_3 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_OUTPUT_PIPE_3 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_OUTPUT_PIPE_3 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_OUTPUT_PIPE_3 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_OUTPUT_PIPE_3 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_INPUT_PIPE_3 ].epAddr = 0x05; // XBOX 360 report endpoint - poll interval 1ms
epInfo[ XBOX_INPUT_PIPE_3 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_INPUT_PIPE_3 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_INPUT_PIPE_3 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_INPUT_PIPE_3 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_INPUT_PIPE_3 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_OUTPUT_PIPE_3 ].epAddr = 0x05; // XBOX 360 output endpoint - poll interval 8ms
epInfo[ XBOX_OUTPUT_PIPE_3 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_OUTPUT_PIPE_3 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_OUTPUT_PIPE_3 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_OUTPUT_PIPE_3 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_OUTPUT_PIPE_3 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_INPUT_PIPE_4 ].epAddr = 0x07; // XBOX 360 report endpoint - poll interval 1ms
epInfo[ XBOX_INPUT_PIPE_4 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_INPUT_PIPE_4 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_INPUT_PIPE_4 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_INPUT_PIPE_4 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_INPUT_PIPE_4 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_OUTPUT_PIPE_4 ].epAddr = 0x07; // XBOX 360 output endpoint - poll interval 8ms
epInfo[ XBOX_OUTPUT_PIPE_4 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_OUTPUT_PIPE_4 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_OUTPUT_PIPE_4 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_OUTPUT_PIPE_4 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_OUTPUT_PIPE_4 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_INPUT_PIPE_4 ].epAddr = 0x07; // XBOX 360 report endpoint - poll interval 1ms
epInfo[ XBOX_INPUT_PIPE_4 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_INPUT_PIPE_4 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_INPUT_PIPE_4 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_INPUT_PIPE_4 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_INPUT_PIPE_4 ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_OUTPUT_PIPE_4 ].epAddr = 0x07; // XBOX 360 output endpoint - poll interval 8ms
epInfo[ XBOX_OUTPUT_PIPE_4 ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_OUTPUT_PIPE_4 ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_OUTPUT_PIPE_4 ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_OUTPUT_PIPE_4 ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_OUTPUT_PIPE_4 ].bmRcvToggle = bmRCVTOG0;
rcode = pUsb->setEpInfoEntry(bAddress, 9, epInfo);
if( rcode )
goto FailSetDevTblEntry;
rcode = pUsb->setEpInfoEntry(bAddress, 9, epInfo);
if (rcode)
goto FailSetDevTblEntry;
delay(200);//Give time for address change
delay(200); //Give time for address change
rcode = pUsb->setConf(bAddress, epInfo[ XBOX_CONTROL_PIPE ].epAddr, 1);
if( rcode )
goto FailSetConf;
rcode = pUsb->setConf(bAddress, epInfo[ XBOX_CONTROL_PIPE ].epAddr, 1);
if (rcode)
goto FailSetConf;
#ifdef DEBUG
Notify(PSTR("\r\nXbox Wireless Receiver Connected\r\n"));
Notify(PSTR("\r\nXbox Wireless Receiver Connected\r\n"), 0x80);
#endif
XboxReceiverConnected = true;
bPollEnable = true;
return 0; // successful configuration
XboxReceiverConnected = true;
bPollEnable = true;
return 0; // successful configuration
/* diagnostic messages */
/* diagnostic messages */
FailGetDevDescr:
#ifdef DEBUG
Notify(PSTR("\r\ngetDevDescr:"));
Notify(PSTR("\r\ngetDevDescr:"), 0x80);
#endif
goto Fail;
goto Fail;
FailSetDevTblEntry:
#ifdef DEBUG
Notify(PSTR("\r\nsetDevTblEn:"));
Notify(PSTR("\r\nsetDevTblEn:"), 0x80);
#endif
goto Fail;
goto Fail;
FailSetConf:
#ifdef DEBUG
Notify(PSTR("\r\nsetConf:"));
Notify(PSTR("\r\nsetConf:"), 0x80);
#endif
goto Fail;
goto Fail;
FailUnknownDevice:
#ifdef DEBUG
Notify(PSTR("\r\nUnknown Device Connected - VID: "));
PrintHex<uint16_t>(VID);
Notify(PSTR(" PID: "));
PrintHex<uint16_t>(PID);
Notify(PSTR("\r\nUnknown Device Connected - VID: "), 0x80);
PrintHex<uint16_t > (VID, 0x80);
Notify(PSTR(" PID: "), 0x80);
PrintHex<uint16_t > (PID, 0x80);
#endif
rcode = USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
goto Fail;
rcode = USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
goto Fail;
Fail:
#ifdef DEBUG
Notify(PSTR("\r\nXbox 360 Init Failed, error code: "));
Serial.print(rcode,HEX);
Notify(PSTR("\r\nXbox 360 Init Failed, error code: "), 0x80);
Serial.print(rcode, HEX);
#endif
Release();
return rcode;
Release();
return rcode;
}
/* Performs a cleanup after failed Init() attempt */
uint8_t XBOXRECV::Release() {
XboxReceiverConnected = false;
for(uint8_t i=0;i<4;i++)
Xbox360Connected[i] = 0x00;
pUsb->GetAddressPool().FreeAddress(bAddress);
bAddress = 0;
bPollEnable = false;
return 0;
XboxReceiverConnected = false;
for (uint8_t i = 0; i < 4; i++)
Xbox360Connected[i] = 0x00;
pUsb->GetAddressPool().FreeAddress(bAddress);
bAddress = 0;
bPollEnable = false;
return 0;
}
uint8_t XBOXRECV::Poll() {
if (!bPollEnable)
return 0;
if(!timer || ((millis() - timer) > 3000)) { // Run checkStatus every 3 seconds
timer = millis();
checkStatus();
}
uint8_t inputPipe;
uint16_t bufferSize;
for(uint8_t i=0;i<4;i++) {
switch (i) {
case 0: inputPipe = XBOX_INPUT_PIPE_1; break;
case 1: inputPipe = XBOX_INPUT_PIPE_2; break;
case 2: inputPipe = XBOX_INPUT_PIPE_3; break;
case 3: inputPipe = XBOX_INPUT_PIPE_4; break;
if (!bPollEnable)
return 0;
if (!timer || ((millis() - timer) > 3000)) { // Run checkStatus every 3 seconds
timer = millis();
checkStatus();
}
bufferSize = EP_MAXPKTSIZE; // This is the maximum number of bytes we want to receive
pUsb->inTransfer(bAddress, epInfo[ inputPipe ].epAddr, &bufferSize, readBuf);
if(bufferSize > 0) { // The number of received bytes
uint8_t inputPipe;
uint16_t bufferSize;
for (uint8_t i = 0; i < 4; i++) {
switch (i) {
case 0: inputPipe = XBOX_INPUT_PIPE_1;
break;
case 1: inputPipe = XBOX_INPUT_PIPE_2;
break;
case 2: inputPipe = XBOX_INPUT_PIPE_3;
break;
case 3: inputPipe = XBOX_INPUT_PIPE_4;
break;
}
bufferSize = EP_MAXPKTSIZE; // This is the maximum number of bytes we want to receive
pUsb->inTransfer(bAddress, epInfo[ inputPipe ].epAddr, &bufferSize, readBuf);
if (bufferSize > 0) { // The number of received bytes
#ifdef EXTRADEBUG
Notify(PSTR("Bytes Received: "));
Serial.print(bufferSize);
Notify(PSTR("\r\n"));
Notify(PSTR("Bytes Received: "), 0x80);
Serial.print(bufferSize);
Notify(PSTR("\r\n"), 0x80);
#endif
readReport(i);
readReport(i);
#ifdef PRINTREPORT
printReport(i,bufferSize); // Uncomment "#define PRINTREPORT" to print the report send by the Xbox 360 Controller
printReport(i, bufferSize); // Uncomment "#define PRINTREPORT" to print the report send by the Xbox 360 Controller
#endif
}
}
}
return 0;
return 0;
}
void XBOXRECV::readReport(uint8_t controller) {
if (readBuf == NULL)
return;
// This report is send when a controller is connected and disconnected
if(readBuf[0] == 0x08 && readBuf[1] != Xbox360Connected[controller]) {
Xbox360Connected[controller] = readBuf[1];
if (readBuf == NULL)
return;
// This report is send when a controller is connected and disconnected
if (readBuf[0] == 0x08 && readBuf[1] != Xbox360Connected[controller]) {
Xbox360Connected[controller] = readBuf[1];
#ifdef DEBUG
Notify(PSTR("Controller "));
Serial.print(controller);
Notify(PSTR("Controller "), 0x80);
Serial.print(controller);
#endif
if(Xbox360Connected[controller]) {
if (Xbox360Connected[controller]) {
#ifdef DEBUG
char* str = 0;
switch(readBuf[1]) {
case 0x80: str = PSTR(" as controller\r\n"); break;
case 0x40: str = PSTR(" as headset\r\n"); break;
case 0xC0: str = PSTR(" as controller+headset\r\n"); break;
}
Notify(PSTR(": connected"));
Notify(str);
char* str = 0;
switch (readBuf[1]) {
case 0x80: str = PSTR(" as controller\r\n");
break;
case 0x40: str = PSTR(" as headset\r\n");
break;
case 0xC0: str = PSTR(" as controller+headset\r\n");
break;
}
Notify(PSTR(": connected"), 0x80);
Notify(str, 0x80);
#endif
LED led;
switch (controller) {
case 0: led = LED1; break;
case 1: led = LED2; break;
case 2: led = LED3; break;
case 3: led = LED4; break;
}
setLedOn(controller,led);
LED led;
switch (controller) {
case 0: led = LED1;
break;
case 1: led = LED2;
break;
case 2: led = LED3;
break;
case 3: led = LED4;
break;
}
setLedOn(controller, led);
}
#ifdef DEBUG
else
Notify(PSTR(": disconnected\r\n"), 0x80);
#endif
return;
}
#ifdef DEBUG
else
Notify(PSTR(": disconnected\r\n"));
#endif
return;
}
// Controller status report
if(readBuf[1] == 0x00 && readBuf[3] & 0x13 && readBuf[4] >= 0x22) {
controllerStatus[controller] = ((uint16_t)readBuf[3] << 8) | readBuf[4];
return;
}
if(readBuf[1] != 0x01) // Check if it's the correct report - the receiver also sends different status reports
return;
// Controller status report
if (readBuf[1] == 0x00 && readBuf[3] & 0x13 && readBuf[4] >= 0x22) {
controllerStatus[controller] = ((uint16_t)readBuf[3] << 8) | readBuf[4];
return;
}
if (readBuf[1] != 0x01) // Check if it's the correct report - the receiver also sends different status reports
return;
// A controller must be connected if it's sending data
if(!Xbox360Connected[controller])
Xbox360Connected[controller] |= 0x80;
// A controller must be connected if it's sending data
if (!Xbox360Connected[controller])
Xbox360Connected[controller] |= 0x80;
ButtonState[controller] = (uint32_t)(readBuf[9] | ((uint16_t)readBuf[8] << 8) | ((uint32_t)readBuf[7] << 16) | ((uint32_t)readBuf[6] << 24));
ButtonState[controller] = (uint32_t)(readBuf[9] | ((uint16_t)readBuf[8] << 8) | ((uint32_t)readBuf[7] << 16) | ((uint32_t)readBuf[6] << 24));
hatValue[controller][LeftHatX] = (int16_t)(((uint16_t)readBuf[11] << 8) | readBuf[10]);
hatValue[controller][LeftHatY] = (int16_t)(((uint16_t)readBuf[13] << 8) | readBuf[12]);
hatValue[controller][RightHatX] = (int16_t)(((uint16_t)readBuf[15] << 8) | readBuf[14]);
hatValue[controller][RightHatY] = (int16_t)(((uint16_t)readBuf[17] << 8) | readBuf[16]);
hatValue[controller][LeftHatX] = (int16_t)(((uint16_t)readBuf[11] << 8) | readBuf[10]);
hatValue[controller][LeftHatY] = (int16_t)(((uint16_t)readBuf[13] << 8) | readBuf[12]);
hatValue[controller][RightHatX] = (int16_t)(((uint16_t)readBuf[15] << 8) | readBuf[14]);
hatValue[controller][RightHatY] = (int16_t)(((uint16_t)readBuf[17] << 8) | readBuf[16]);
//Notify(PSTR("\r\nButtonState: "));
//PrintHex<uint32_t>(ButtonState[controller]);
//Notify(PSTR("\r\nButtonState: "), 0x80);
//PrintHex<uint32_t>(ButtonState[controller], 0x80);
if(ButtonState[controller] != OldButtonState[controller]) {
buttonStateChanged[controller] = true;
ButtonClickState[controller] = (ButtonState[controller] >> 16) & ((~OldButtonState[controller]) >> 16); // Update click state variable, but don't include the two trigger buttons L2 and R2
if(((uint8_t)OldButtonState[controller]) == 0 && ((uint8_t)ButtonState[controller]) != 0) // The L2 and R2 buttons are special as they are analog buttons
R2Clicked[controller] = true;
if((uint8_t)(OldButtonState[controller] >> 8) == 0 && (uint8_t)(ButtonState[controller] >> 8) != 0)
L2Clicked[controller] = true;
OldButtonState[controller] = ButtonState[controller];
}
if (ButtonState[controller] != OldButtonState[controller]) {
buttonStateChanged[controller] = true;
ButtonClickState[controller] = (ButtonState[controller] >> 16) & ((~OldButtonState[controller]) >> 16); // Update click state variable, but don't include the two trigger buttons L2 and R2
if (((uint8_t)OldButtonState[controller]) == 0 && ((uint8_t)ButtonState[controller]) != 0) // The L2 and R2 buttons are special as they are analog buttons
R2Clicked[controller] = true;
if ((uint8_t)(OldButtonState[controller] >> 8) == 0 && (uint8_t)(ButtonState[controller] >> 8) != 0)
L2Clicked[controller] = true;
OldButtonState[controller] = ButtonState[controller];
}
}
void XBOXRECV::printReport(uint8_t controller, uint8_t nBytes) { //Uncomment "#define PRINTREPORT" to print the report send by the Xbox 360 Controller
#ifdef PRINTREPORT
if (readBuf == NULL)
return;
Notify(PSTR("Controller "));
Serial.print(controller);
Notify(PSTR(": "));
for(uint8_t i = 0; i < nBytes;i++) {
PrintHex<uint8_t>(readBuf[i]);
Serial.print(" ");
}
Serial.println();
if (readBuf == NULL)
return;
Notify(PSTR("Controller "), 0x80);
Serial.print(controller);
Notify(PSTR(": "), 0x80);
for (uint8_t i = 0; i < nBytes; i++) {
PrintHex<uint8_t > (readBuf[i], 0x80);
Serial.print(" ");
}
Serial.println();
#endif
}
uint8_t XBOXRECV::getButtonPress(uint8_t controller, Button b) {
if(b == L2) // These are analog buttons
return (uint8_t)(ButtonState[controller] >> 8);
else if(b == R2)
return (uint8_t)ButtonState[controller];
return (ButtonState[controller] & ((uint32_t)pgm_read_word(&XBOXBUTTONS[(uint8_t)b]) << 16));
if (b == L2) // These are analog buttons
return (uint8_t)(ButtonState[controller] >> 8);
else if (b == R2)
return (uint8_t)ButtonState[controller];
return (ButtonState[controller] & ((uint32_t)pgm_read_word(&XBOXBUTTONS[(uint8_t)b]) << 16));
}
bool XBOXRECV::getButtonClick(uint8_t controller, Button b) {
if(b == L2) {
if(L2Clicked[controller]) {
L2Clicked[controller] = false;
return true;
if (b == L2) {
if (L2Clicked[controller]) {
L2Clicked[controller] = false;
return true;
}
return false;
} else if (b == R2) {
if (R2Clicked[controller]) {
R2Clicked[controller] = false;
return true;
}
return false;
}
return false;
}
else if(b == R2) {
if(R2Clicked[controller]) {
R2Clicked[controller] = false;
return true;
}
return false;
}
uint16_t button = pgm_read_word(&XBOXBUTTONS[(uint8_t)b]);
bool click = (ButtonClickState[controller] & button);
ButtonClickState[controller] &= ~button; // clear "click" event
return click;
uint16_t button = pgm_read_word(&XBOXBUTTONS[(uint8_t)b]);
bool click = (ButtonClickState[controller] & button);
ButtonClickState[controller] &= ~button; // clear "click" event
return click;
}
int16_t XBOXRECV::getAnalogHat(uint8_t controller, AnalogHat a) {
return hatValue[controller][a];
return hatValue[controller][a];
}
bool XBOXRECV::buttonChanged(uint8_t controller) {
bool state = buttonStateChanged[controller];
buttonStateChanged[controller] = false;
return state;
bool state = buttonStateChanged[controller];
buttonStateChanged[controller] = false;
return state;
}
/*
ControllerStatus Breakdown
ControllerStatus[controller] & 0x0001 // 0
@ -429,81 +445,90 @@ ControllerStatus Breakdown
ControllerStatus[controller] & 0x2000 // 0
ControllerStatus[controller] & 0x4000 // 0
ControllerStatus[controller] & 0x8000 // 0
*/
*/
uint8_t XBOXRECV::getBatteryLevel(uint8_t controller) {
uint8_t batteryLevel = ((controllerStatus[controller] & 0x00C0) >> 6) * 33;
if(batteryLevel == 99)
batteryLevel = 100;
return batteryLevel;
uint8_t batteryLevel = ((controllerStatus[controller] & 0x00C0) >> 6) * 33;
if (batteryLevel == 99)
batteryLevel = 100;
return batteryLevel;
}
void XBOXRECV::XboxCommand(uint8_t controller, uint8_t* data, uint16_t nbytes) {
uint8_t rcode;
uint8_t outputPipe;
switch (controller) {
case 0: outputPipe = XBOX_OUTPUT_PIPE_1; break;
case 1: outputPipe = XBOX_OUTPUT_PIPE_2; break;
case 2: outputPipe = XBOX_OUTPUT_PIPE_3; break;
case 3: outputPipe = XBOX_OUTPUT_PIPE_4; break;
}
rcode = pUsb->outTransfer(bAddress, epInfo[ outputPipe ].epAddr, nbytes, data);
uint8_t rcode;
uint8_t outputPipe;
switch (controller) {
case 0: outputPipe = XBOX_OUTPUT_PIPE_1;
break;
case 1: outputPipe = XBOX_OUTPUT_PIPE_2;
break;
case 2: outputPipe = XBOX_OUTPUT_PIPE_3;
break;
case 3: outputPipe = XBOX_OUTPUT_PIPE_4;
break;
}
rcode = pUsb->outTransfer(bAddress, epInfo[ outputPipe ].epAddr, nbytes, data);
#ifdef EXTRADEBUG
if(rcode)
Notify(PSTR("Error sending Xbox message\r\n"));
if (rcode)
Notify(PSTR("Error sending Xbox message\r\n"), 0x80);
#endif
}
void XBOXRECV::setLedRaw(uint8_t controller, uint8_t value) {
writeBuf[0] = 0x00;
writeBuf[1] = 0x00;
writeBuf[2] = 0x08;
writeBuf[3] = value | 0x40;
XboxCommand(controller, writeBuf, 4);
void XBOXRECV::setLedRaw(uint8_t controller, uint8_t value) {
writeBuf[0] = 0x00;
writeBuf[1] = 0x00;
writeBuf[2] = 0x08;
writeBuf[3] = value | 0x40;
XboxCommand(controller, writeBuf, 4);
}
void XBOXRECV::setLedOn(uint8_t controller, LED led) {
if(led != ALL) // All LEDs can't be on a the same time
setLedRaw(controller,(pgm_read_byte(&XBOXLEDS[(uint8_t)led]))+4);
if (led != ALL) // All LEDs can't be on a the same time
setLedRaw(controller, (pgm_read_byte(&XBOXLEDS[(uint8_t)led])) + 4);
}
void XBOXRECV::setLedBlink(uint8_t controller, LED led) {
setLedRaw(controller,pgm_read_byte(&XBOXLEDS[(uint8_t)led]));
setLedRaw(controller, pgm_read_byte(&XBOXLEDS[(uint8_t)led]));
}
void XBOXRECV::setLedMode(uint8_t controller, LEDMode ledMode) { // This function is used to do some speciel LED stuff the controller supports
setLedRaw(controller,(uint8_t)ledMode);
setLedRaw(controller, (uint8_t)ledMode);
}
/* PC runs this at interval of approx 2 seconds
Thanks to BusHound from Perisoft.net for the Windows USB Analysis output
Found by timstamp.co.uk
*/
*/
void XBOXRECV::checkStatus() {
if(!bPollEnable)
return;
// Get controller info
writeBuf[0] = 0x08;
writeBuf[1] = 0x00;
writeBuf[2] = 0x0f;
writeBuf[3] = 0xc0;
for(uint8_t i=0; i<4; i++) {
XboxCommand(i, writeBuf, 4);
}
// Get battery status
writeBuf[0] = 0x00;
writeBuf[1] = 0x00;
writeBuf[2] = 0x00;
writeBuf[3] = 0x40;
for(uint8_t i=0; i<4; i++) {
if(Xbox360Connected[i])
XboxCommand(i, writeBuf, 4);
}
if (!bPollEnable)
return;
// Get controller info
writeBuf[0] = 0x08;
writeBuf[1] = 0x00;
writeBuf[2] = 0x0f;
writeBuf[3] = 0xc0;
for (uint8_t i = 0; i < 4; i++) {
XboxCommand(i, writeBuf, 4);
}
// Get battery status
writeBuf[0] = 0x00;
writeBuf[1] = 0x00;
writeBuf[2] = 0x00;
writeBuf[3] = 0x40;
for (uint8_t i = 0; i < 4; i++) {
if (Xbox360Connected[i])
XboxCommand(i, writeBuf, 4);
}
}
void XBOXRECV::setRumbleOn(uint8_t controller, uint8_t lValue, uint8_t rValue) {
writeBuf[0] = 0x00;
writeBuf[1] = 0x01;
writeBuf[2] = 0x0f;
writeBuf[3] = 0xc0;
writeBuf[4] = 0x00;
writeBuf[5] = lValue; // big weight
writeBuf[6] = rValue; // small weight
writeBuf[0] = 0x00;
writeBuf[1] = 0x01;
writeBuf[2] = 0x0f;
writeBuf[3] = 0xc0;
writeBuf[4] = 0x00;
writeBuf[5] = lValue; // big weight
writeBuf[6] = rValue; // small weight
XboxCommand(controller, writeBuf, 7);
XboxCommand(controller, writeBuf, 7);
}

312
XBOXRECV.h
View file

@ -62,167 +62,183 @@
*/
class XBOXRECV : public USBDeviceConfig {
public:
/**
* Constructor for the XBOXRECV class.
* @param pUsb Pointer to USB class instance.
*/
XBOXRECV(USB *pUsb);
/**
* Constructor for the XBOXRECV class.
* @param pUsb Pointer to USB class instance.
*/
XBOXRECV(USB *pUsb);
/** @name USBDeviceConfig implementation */
/**
* Initialize the Xbox wireless receiver.
* @param parent Hub number.
* @param port Port number on the hub.
* @param lowspeed Speed of the device.
* @return 0 on success.
*/
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
/**
* Release the USB device.
* @return 0 on success.
*/
virtual uint8_t Release();
/**
* Poll the USB Input endpoins and run the state machines.
* @return 0 on success.
*/
virtual uint8_t Poll();
/**
* Get the device address.
* @return The device address.
*/
virtual uint8_t GetAddress() { return bAddress; };
/**
* Used to check if the controller has been initialized.
* @return True if it's ready.
*/
virtual bool isReady() { return bPollEnable; };
/**@}*/
/** @name USBDeviceConfig implementation */
/**
* Initialize the Xbox wireless receiver.
* @param parent Hub number.
* @param port Port number on the hub.
* @param lowspeed Speed of the device.
* @return 0 on success.
*/
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
/**
* Release the USB device.
* @return 0 on success.
*/
virtual uint8_t Release();
/**
* Poll the USB Input endpoins and run the state machines.
* @return 0 on success.
*/
virtual uint8_t Poll();
/** @name Xbox Controller functions */
/**
* getButtonPress(uint8_t controller, Button b) will return true as long as the button is held down.
*
* While getButtonClick(uint8_t controller, Button b) will only return it once.
*
* So you instance if you need to increase a variable once you would use getButtonClick(uint8_t controller, Button b),
* but if you need to drive a robot forward you would use getButtonPress(uint8_t controller, Button b).
* @param controller The controller to read from.
* @param b ::Button to read.
* @return getButtonClick(uint8_t controller, Button b) will return a bool, but getButtonPress(uint8_t controller, Button b)
* will return a byte if reading ::L2 or ::R2.
*/
uint8_t getButtonPress(uint8_t controller, Button b);
bool getButtonClick(uint8_t controller, Button b);
/**@}*/
/**
* Get the device address.
* @return The device address.
*/
virtual uint8_t GetAddress() {
return bAddress;
};
/** @name Xbox Controller functions */
/**
* Return the analog value from the joysticks on the controller.
* @param controller The controller to read from.
* @param a Either ::LeftHatX, ::LeftHatY, ::RightHatX or ::RightHatY.
* @return Returns a signed 16-bit integer.
*/
int16_t getAnalogHat(uint8_t controller, AnalogHat a);
/**
* Turn rumble off and all the LEDs on the specific controller.
* @param controller The controller to write to.
*/
void setAllOff(uint8_t controller) { setRumbleOn(controller,0,0); setLedOff(controller); };
/**
* Turn rumble off the specific controller.
* @param controller The controller to write to.
*/
void setRumbleOff(uint8_t controller) { setRumbleOn(controller,0,0); };
/**
* Turn rumble on.
* @param controller The controller to write to.
* @param lValue Left motor (big weight) inside the controller.
* @param rValue Right motor (small weight) inside the controller.
*/
void setRumbleOn(uint8_t controller, uint8_t lValue, uint8_t rValue);
/**
* Set LED value. Without using the ::LED or ::LEDMode enum.
* @param controller The controller to write to.
* @param value See:
* setLedOff(uint8_t controller), setLedOn(uint8_t controller, LED l),
* setLedBlink(uint8_t controller, LED l), and setLedMode(uint8_t controller, LEDMode lm).
*/
void setLedRaw(uint8_t controller, uint8_t value);
/**
* Turn all LEDs off the specific controller.
* @param controller The controller to write to.
*/
void setLedOff(uint8_t controller) { setLedRaw(controller,0); };
/**
* Turn on a LED by using the ::LED enum.
* @param controller The controller to write to.
* @param l ::LED1, ::LED2, ::LED3 and ::LED4 is supported by the Xbox controller.
*/
void setLedOn(uint8_t controller, LED l);
/**
* Turn on a LED by using the ::LED enum.
* @param controller The controller to write to.
* @param l ::ALL, ::LED1, ::LED2, ::LED3 and ::LED4 is supported by the Xbox controller.
*/
void setLedBlink(uint8_t controller, LED l);
/**
* Used to set special LED modes supported by the Xbox controller.
* @param controller The controller to write to.
* @param lm See ::LEDMode.
*/
void setLedMode(uint8_t controller, LEDMode lm);
/**
* Used to get the battery level from the controller.
* @param controller The controller to read from.
* @return Returns the battery level in percentage in 33% steps.
*/
uint8_t getBatteryLevel(uint8_t controller);
/**
* Used to check if a button has changed.
* @param controller The controller to read from.
* @return True if a button has changed.
*/
bool buttonChanged(uint8_t controller);
/**@}*/
/**
* Used to check if the controller has been initialized.
* @return True if it's ready.
*/
virtual bool isReady() {
return bPollEnable;
};
/**@}*/
/** True if a wireless receiver is connected. */
bool XboxReceiverConnected;
/** Variable used to indicate if the XBOX 360 controller is successfully connected. */
uint8_t Xbox360Connected[4];
/** @name Xbox Controller functions */
/**
* getButtonPress(uint8_t controller, Button b) will return true as long as the button is held down.
*
* While getButtonClick(uint8_t controller, Button b) will only return it once.
*
* So you instance if you need to increase a variable once you would use getButtonClick(uint8_t controller, Button b),
* but if you need to drive a robot forward you would use getButtonPress(uint8_t controller, Button b).
* @param controller The controller to read from.
* @param b ::Button to read.
* @return getButtonClick(uint8_t controller, Button b) will return a bool, but getButtonPress(uint8_t controller, Button b)
* will return a byte if reading ::L2 or ::R2.
*/
uint8_t getButtonPress(uint8_t controller, Button b);
bool getButtonClick(uint8_t controller, Button b);
/**@}*/
/** @name Xbox Controller functions */
/**
* Return the analog value from the joysticks on the controller.
* @param controller The controller to read from.
* @param a Either ::LeftHatX, ::LeftHatY, ::RightHatX or ::RightHatY.
* @return Returns a signed 16-bit integer.
*/
int16_t getAnalogHat(uint8_t controller, AnalogHat a);
/**
* Turn rumble off and all the LEDs on the specific controller.
* @param controller The controller to write to.
*/
void setAllOff(uint8_t controller) {
setRumbleOn(controller, 0, 0);
setLedOff(controller);
};
/**
* Turn rumble off the specific controller.
* @param controller The controller to write to.
*/
void setRumbleOff(uint8_t controller) {
setRumbleOn(controller, 0, 0);
};
/**
* Turn rumble on.
* @param controller The controller to write to.
* @param lValue Left motor (big weight) inside the controller.
* @param rValue Right motor (small weight) inside the controller.
*/
void setRumbleOn(uint8_t controller, uint8_t lValue, uint8_t rValue);
/**
* Set LED value. Without using the ::LED or ::LEDMode enum.
* @param controller The controller to write to.
* @param value See:
* setLedOff(uint8_t controller), setLedOn(uint8_t controller, LED l),
* setLedBlink(uint8_t controller, LED l), and setLedMode(uint8_t controller, LEDMode lm).
*/
void setLedRaw(uint8_t controller, uint8_t value);
/**
* Turn all LEDs off the specific controller.
* @param controller The controller to write to.
*/
void setLedOff(uint8_t controller) {
setLedRaw(controller, 0);
};
/**
* Turn on a LED by using the ::LED enum.
* @param controller The controller to write to.
* @param l ::LED1, ::LED2, ::LED3 and ::LED4 is supported by the Xbox controller.
*/
void setLedOn(uint8_t controller, LED l);
/**
* Turn on a LED by using the ::LED enum.
* @param controller The controller to write to.
* @param l ::ALL, ::LED1, ::LED2, ::LED3 and ::LED4 is supported by the Xbox controller.
*/
void setLedBlink(uint8_t controller, LED l);
/**
* Used to set special LED modes supported by the Xbox controller.
* @param controller The controller to write to.
* @param lm See ::LEDMode.
*/
void setLedMode(uint8_t controller, LEDMode lm);
/**
* Used to get the battery level from the controller.
* @param controller The controller to read from.
* @return Returns the battery level in percentage in 33% steps.
*/
uint8_t getBatteryLevel(uint8_t controller);
/**
* Used to check if a button has changed.
* @param controller The controller to read from.
* @return True if a button has changed.
*/
bool buttonChanged(uint8_t controller);
/**@}*/
/** True if a wireless receiver is connected. */
bool XboxReceiverConnected;
/** Variable used to indicate if the XBOX 360 controller is successfully connected. */
uint8_t Xbox360Connected[4];
protected:
/** Pointer to USB class instance. */
USB *pUsb;
/** Device address. */
uint8_t bAddress;
/** Endpoint info structure. */
EpInfo epInfo[XBOX_MAX_ENDPOINTS];
/** Pointer to USB class instance. */
USB *pUsb;
/** Device address. */
uint8_t bAddress;
/** Endpoint info structure. */
EpInfo epInfo[XBOX_MAX_ENDPOINTS];
private:
bool bPollEnable;
bool bPollEnable;
/* Variables to store the buttons */
uint32_t ButtonState[4];
uint32_t OldButtonState[4];
uint16_t ButtonClickState[4];
int16_t hatValue[4][4];
uint16_t controllerStatus[4];
bool buttonStateChanged[4]; // True if a button has changed
/* Variables to store the buttons */
uint32_t ButtonState[4];
uint32_t OldButtonState[4];
uint16_t ButtonClickState[4];
int16_t hatValue[4][4];
uint16_t controllerStatus[4];
bool buttonStateChanged[4]; // True if a button has changed
bool L2Clicked[4]; // These buttons are analog, so we use we use these bools to check if they where clicked or not
bool R2Clicked[4];
bool L2Clicked[4]; // These buttons are analog, so we use we use these bools to check if they where clicked or not
bool R2Clicked[4];
unsigned long timer; // Timing for checkStatus() signals
unsigned long timer; // Timing for checkStatus() signals
uint8_t readBuf[EP_MAXPKTSIZE]; // General purpose buffer for input data
uint8_t writeBuf[EP_MAXPKTSIZE]; // General purpose buffer for output data
uint8_t readBuf[EP_MAXPKTSIZE]; // General purpose buffer for input data
uint8_t writeBuf[EP_MAXPKTSIZE]; // General purpose buffer for output data
void readReport(uint8_t controller); // read incoming data
void printReport(uint8_t controller, uint8_t nBytes); // print incoming date - Uncomment for debugging
void readReport(uint8_t controller); // read incoming data
void printReport(uint8_t controller, uint8_t nBytes); // print incoming date - Uncomment for debugging
/* Private commands */
void XboxCommand(uint8_t controller, uint8_t* data, uint16_t nbytes);
void checkStatus();
/* Private commands */
void XboxCommand(uint8_t controller, uint8_t* data, uint16_t nbytes);
void checkStatus();
};
#endif

442
XBOXUSB.cpp
View file

@ -20,323 +20,329 @@
//#define EXTRADEBUG // Uncomment to get even more debugging data
//#define PRINTREPORT // Uncomment to print the report send by the Xbox 360 Controller
XBOXUSB::XBOXUSB(USB *p):
XBOXUSB::XBOXUSB(USB *p) :
pUsb(p), // pointer to USB class instance - mandatory
bAddress(0), // device address - mandatory
bPollEnable(false) { // don't start polling before dongle is connected
for(uint8_t i=0; i<XBOX_MAX_ENDPOINTS; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
}
for (uint8_t i = 0; i < XBOX_MAX_ENDPOINTS; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
}
if (pUsb) // register in USB subsystem
pUsb->RegisterDeviceClass(this); //set devConfig[] entry
if (pUsb) // register in USB subsystem
pUsb->RegisterDeviceClass(this); //set devConfig[] entry
}
uint8_t XBOXUSB::Init(uint8_t parent, uint8_t port, bool lowspeed) {
uint8_t buf[sizeof(USB_DEVICE_DESCRIPTOR)];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint16_t PID;
uint16_t VID;
uint8_t buf[sizeof (USB_DEVICE_DESCRIPTOR)];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint16_t PID;
uint16_t VID;
// get memory address of USB device address pool
AddressPool &addrPool = pUsb->GetAddressPool();
// get memory address of USB device address pool
AddressPool &addrPool = pUsb->GetAddressPool();
#ifdef EXTRADEBUG
Notify(PSTR("\r\nXBOXUSB Init"));
Notify(PSTR("\r\nXBOXUSB Init"), 0x80);
#endif
// check if address has already been assigned to an instance
if (bAddress) {
// check if address has already been assigned to an instance
if (bAddress) {
#ifdef DEBUG
Notify(PSTR("\r\nAddress in use"));
Notify(PSTR("\r\nAddress in use"), 0x80);
#endif
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
}
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
}
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
if (!p) {
if (!p) {
#ifdef DEBUG
Notify(PSTR("\r\nAddress not found"));
Notify(PSTR("\r\nAddress not found"), 0x80);
#endif
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
}
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
}
if (!p->epinfo) {
if (!p->epinfo) {
#ifdef DEBUG
Notify(PSTR("\r\nepinfo is null"));
Notify(PSTR("\r\nepinfo is null"), 0x80);
#endif
return USB_ERROR_EPINFO_IS_NULL;
}
return USB_ERROR_EPINFO_IS_NULL;
}
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, sizeof(USB_DEVICE_DESCRIPTOR), (uint8_t*)buf);// Get device descriptor - addr, ep, nbytes, data
// Restore p->epinfo
p->epinfo = oldep_ptr;
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, sizeof (USB_DEVICE_DESCRIPTOR), (uint8_t*)buf); // Get device descriptor - addr, ep, nbytes, data
// Restore p->epinfo
p->epinfo = oldep_ptr;
if(rcode)
goto FailGetDevDescr;
if (rcode)
goto FailGetDevDescr;
VID = ((USB_DEVICE_DESCRIPTOR*)buf)->idVendor;
PID = ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct;
VID = ((USB_DEVICE_DESCRIPTOR*)buf)->idVendor;
PID = ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct;
if(VID != XBOX_VID && VID != MADCATZ_VID && VID != JOYTECH_VID) // We just check if it's a xbox controller using the Vendor ID
goto FailUnknownDevice;
if(PID == XBOX_WIRELESS_PID) {
if (VID != XBOX_VID && VID != MADCATZ_VID && VID != JOYTECH_VID) // We just check if it's a xbox controller using the Vendor ID
goto FailUnknownDevice;
if (PID == XBOX_WIRELESS_PID) {
#ifdef DEBUG
Notify(PSTR("\r\nYou have plugged in a wireless Xbox 360 controller - it doesn't support USB communication"));
Notify(PSTR("\r\nYou have plugged in a wireless Xbox 360 controller - it doesn't support USB communication"), 0x80);
#endif
goto FailUnknownDevice;
}
else if(PID == XBOX_WIRELESS_RECEIVER_PID || PID == XBOX_WIRELESS_RECEIVER_THIRD_PARTY_PID) {
goto FailUnknownDevice;
} else if (PID == XBOX_WIRELESS_RECEIVER_PID || PID == XBOX_WIRELESS_RECEIVER_THIRD_PARTY_PID) {
#ifdef DEBUG
Notify(PSTR("\r\nThis library only supports Xbox 360 controllers via USB"));
Notify(PSTR("\r\nThis library only supports Xbox 360 controllers via USB"), 0x80);
#endif
goto FailUnknownDevice;
}
goto FailUnknownDevice;
}
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
// Extract Max Packet Size from device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Extract Max Packet Size from device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Assign new address to the device
rcode = pUsb->setAddr( 0, 0, bAddress );
if (rcode) {
// Assign new address to the device
rcode = pUsb->setAddr(0, 0, bAddress);
if (rcode) {
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
#ifdef DEBUG
Notify(PSTR("\r\nsetAddr: "), 0x80);
#endif
PrintHex<uint8_t > (rcode, 0x80);
return rcode;
}
#ifdef EXTRADEBUG
Notify(PSTR("\r\nAddr: "), 0x80);
PrintHex<uint8_t > (bAddress, 0x80);
#endif
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
#ifdef DEBUG
Notify(PSTR("\r\nsetAddr: "));
#endif
PrintHex<uint8_t>(rcode);
return rcode;
}
#ifdef EXTRADEBUG
Notify(PSTR("\r\nAddr: "));
PrintHex<uint8_t>(bAddress);
#endif
p->lowspeed = false;
//get pointer to assigned address record
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
//get pointer to assigned address record
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
// Assign epInfo to epinfo pointer - only EP0 is known
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode)
goto FailSetDevTblEntry;
// Assign epInfo to epinfo pointer - only EP0 is known
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode)
goto FailSetDevTblEntry;
/* The application will work in reduced host mode, so we can save program and data
memory space. After verifying the VID we will use known values for the
configuration values for device, interface, endpoints and HID for the XBOX360 Controllers */
/* The application will work in reduced host mode, so we can save program and data
memory space. After verifying the VID we will use known values for the
configuration values for device, interface, endpoints and HID for the XBOX360 Controllers */
/* Initialize data structures for endpoints of device */
epInfo[ XBOX_INPUT_PIPE ].epAddr = 0x01; // XBOX 360 report endpoint
epInfo[ XBOX_INPUT_PIPE ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_INPUT_PIPE ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_INPUT_PIPE ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_INPUT_PIPE ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_INPUT_PIPE ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_OUTPUT_PIPE ].epAddr = 0x02; // XBOX 360 output endpoint
epInfo[ XBOX_OUTPUT_PIPE ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_OUTPUT_PIPE ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_OUTPUT_PIPE ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_OUTPUT_PIPE ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_OUTPUT_PIPE ].bmRcvToggle = bmRCVTOG0;
/* Initialize data structures for endpoints of device */
epInfo[ XBOX_INPUT_PIPE ].epAddr = 0x01; // XBOX 360 report endpoint
epInfo[ XBOX_INPUT_PIPE ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_INPUT_PIPE ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_INPUT_PIPE ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_INPUT_PIPE ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_INPUT_PIPE ].bmRcvToggle = bmRCVTOG0;
epInfo[ XBOX_OUTPUT_PIPE ].epAddr = 0x02; // XBOX 360 output endpoint
epInfo[ XBOX_OUTPUT_PIPE ].epAttribs = EP_INTERRUPT;
epInfo[ XBOX_OUTPUT_PIPE ].bmNakPower = USB_NAK_NOWAIT; // Only poll once for interrupt endpoints
epInfo[ XBOX_OUTPUT_PIPE ].maxPktSize = EP_MAXPKTSIZE;
epInfo[ XBOX_OUTPUT_PIPE ].bmSndToggle = bmSNDTOG0;
epInfo[ XBOX_OUTPUT_PIPE ].bmRcvToggle = bmRCVTOG0;
rcode = pUsb->setEpInfoEntry(bAddress, 3, epInfo);
if( rcode )
goto FailSetDevTblEntry;
rcode = pUsb->setEpInfoEntry(bAddress, 3, epInfo);
if (rcode)
goto FailSetDevTblEntry;
delay(200);//Give time for address change
delay(200); //Give time for address change
rcode = pUsb->setConf(bAddress, epInfo[ XBOX_CONTROL_PIPE ].epAddr, 1);
if( rcode )
goto FailSetConf;
rcode = pUsb->setConf(bAddress, epInfo[ XBOX_CONTROL_PIPE ].epAddr, 1);
if (rcode)
goto FailSetConf;
#ifdef DEBUG
Notify(PSTR("\r\nXbox 360 Controller Connected\r\n"));
Notify(PSTR("\r\nXbox 360 Controller Connected\r\n"), 0x80);
#endif
setLedOn(LED1);
Xbox360Connected = true;
bPollEnable = true;
return 0; // successful configuration
setLedOn(LED1);
Xbox360Connected = true;
bPollEnable = true;
return 0; // successful configuration
/* diagnostic messages */
/* diagnostic messages */
FailGetDevDescr:
#ifdef DEBUG
Notify(PSTR("\r\ngetDevDescr:"));
Notify(PSTR("\r\ngetDevDescr:"), 0x80);
#endif
goto Fail;
goto Fail;
FailSetDevTblEntry:
#ifdef DEBUG
Notify(PSTR("\r\nsetDevTblEn:"));
Notify(PSTR("\r\nsetDevTblEn:"), 0x80);
#endif
goto Fail;
goto Fail;
FailSetConf:
#ifdef DEBUG
Notify(PSTR("\r\nsetConf:"));
Notify(PSTR("\r\nsetConf:"), 0x80);
#endif
goto Fail;
goto Fail;
FailUnknownDevice:
#ifdef DEBUG
Notify(PSTR("\r\nUnknown Device Connected - VID: "));
PrintHex<uint16_t>(VID);
Notify(PSTR(" PID: "));
PrintHex<uint16_t>(PID);
Notify(PSTR("\r\nUnknown Device Connected - VID: "), 0x80);
PrintHex<uint16_t > (VID, 0x80);
Notify(PSTR(" PID: "), 0x80);
PrintHex<uint16_t > (PID, 0x80);
#endif
rcode = USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
goto Fail;
rcode = USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
goto Fail;
Fail:
#ifdef DEBUG
Notify(PSTR("\r\nXbox 360 Init Failed, error code: "));
Serial.print(rcode,HEX);
Notify(PSTR("\r\nXbox 360 Init Failed, error code: "), 0x80);
Serial.print(rcode, HEX);
#endif
Release();
return rcode;
Release();
return rcode;
}
/* Performs a cleanup after failed Init() attempt */
uint8_t XBOXUSB::Release() {
Xbox360Connected = false;
pUsb->GetAddressPool().FreeAddress(bAddress);
bAddress = 0;
bPollEnable = false;
return 0;
Xbox360Connected = false;
pUsb->GetAddressPool().FreeAddress(bAddress);
bAddress = 0;
bPollEnable = false;
return 0;
}
uint8_t XBOXUSB::Poll() {
if (!bPollEnable)
return 0;
uint16_t BUFFER_SIZE = EP_MAXPKTSIZE;
pUsb->inTransfer(bAddress, epInfo[ XBOX_INPUT_PIPE ].epAddr, &BUFFER_SIZE, readBuf); // input on endpoint 1
readReport();
if (!bPollEnable)
return 0;
uint16_t BUFFER_SIZE = EP_MAXPKTSIZE;
pUsb->inTransfer(bAddress, epInfo[ XBOX_INPUT_PIPE ].epAddr, &BUFFER_SIZE, readBuf); // input on endpoint 1
readReport();
#ifdef PRINTREPORT
printReport(); // Uncomment "#define PRINTREPORT" to print the report send by the Xbox 360 Controller
printReport(); // Uncomment "#define PRINTREPORT" to print the report send by the Xbox 360 Controller
#endif
return 0;
return 0;
}
void XBOXUSB::readReport() {
if (readBuf == NULL)
return;
if(readBuf[0] != 0x00 || readBuf[1] != 0x14) { // Check if it's the correct report - the controller also sends different status reports
return;
}
if (readBuf == NULL)
return;
if (readBuf[0] != 0x00 || readBuf[1] != 0x14) { // Check if it's the correct report - the controller also sends different status reports
return;
}
ButtonState = (uint32_t)(readBuf[5] | ((uint16_t)readBuf[4] << 8) | ((uint32_t)readBuf[3] << 16) | ((uint32_t)readBuf[2] << 24));
ButtonState = (uint32_t)(readBuf[5] | ((uint16_t)readBuf[4] << 8) | ((uint32_t)readBuf[3] << 16) | ((uint32_t)readBuf[2] << 24));
hatValue[LeftHatX] = (int16_t)(((uint16_t)readBuf[7] << 8) | readBuf[6]);
hatValue[LeftHatY] = (int16_t)(((uint16_t)readBuf[9] << 8) | readBuf[8]);
hatValue[RightHatX] = (int16_t)(((uint16_t)readBuf[11] << 8) | readBuf[10]);
hatValue[RightHatY] = (int16_t)(((uint16_t)readBuf[13] << 8) | readBuf[12]);
hatValue[LeftHatX] = (int16_t)(((uint16_t)readBuf[7] << 8) | readBuf[6]);
hatValue[LeftHatY] = (int16_t)(((uint16_t)readBuf[9] << 8) | readBuf[8]);
hatValue[RightHatX] = (int16_t)(((uint16_t)readBuf[11] << 8) | readBuf[10]);
hatValue[RightHatY] = (int16_t)(((uint16_t)readBuf[13] << 8) | readBuf[12]);
//Notify(PSTR("\r\nButtonState"));
//PrintHex<uint32_t>(ButtonState);
//Notify(PSTR("\r\nButtonState"), 0x80);
//PrintHex<uint32_t>(ButtonState, 0x80);
if(ButtonState != OldButtonState) {
ButtonClickState = (ButtonState >> 16) & ((~OldButtonState) >> 16); // Update click state variable, but don't include the two trigger buttons L2 and R2
if(((uint8_t)OldButtonState) == 0 && ((uint8_t)ButtonState) != 0) // The L2 and R2 buttons are special as they are analog buttons
R2Clicked = true;
if((uint8_t)(OldButtonState >> 8) == 0 && (uint8_t)(ButtonState >> 8) != 0)
L2Clicked = true;
OldButtonState = ButtonState;
}
if (ButtonState != OldButtonState) {
ButtonClickState = (ButtonState >> 16) & ((~OldButtonState) >> 16); // Update click state variable, but don't include the two trigger buttons L2 and R2
if (((uint8_t)OldButtonState) == 0 && ((uint8_t)ButtonState) != 0) // The L2 and R2 buttons are special as they are analog buttons
R2Clicked = true;
if ((uint8_t)(OldButtonState >> 8) == 0 && (uint8_t)(ButtonState >> 8) != 0)
L2Clicked = true;
OldButtonState = ButtonState;
}
}
void XBOXUSB::printReport() { //Uncomment "#define PRINTREPORT" to print the report send by the Xbox 360 Controller
#ifdef PRINTREPORT
if (readBuf == NULL)
return;
for(uint8_t i = 0; i < XBOX_REPORT_BUFFER_SIZE;i++) {
PrintHex<uint8_t>(readBuf[i]);
Serial.print(" ");
}
Serial.println();
if (readBuf == NULL)
return;
for (uint8_t i = 0; i < XBOX_REPORT_BUFFER_SIZE; i++) {
PrintHex<uint8_t > (readBuf[i], 0x80);
Serial.print(" ");
}
Serial.println();
#endif
}
uint8_t XBOXUSB::getButtonPress(Button b) {
if(b == L2) // These are analog buttons
return (uint8_t)(ButtonState >> 8);
else if(b == R2)
return (uint8_t)ButtonState;
return (ButtonState & ((uint32_t)pgm_read_word(&XBOXBUTTONS[(uint8_t)b]) << 16));
if (b == L2) // These are analog buttons
return (uint8_t)(ButtonState >> 8);
else if (b == R2)
return (uint8_t)ButtonState;
return (ButtonState & ((uint32_t)pgm_read_word(&XBOXBUTTONS[(uint8_t)b]) << 16));
}
bool XBOXUSB::getButtonClick(Button b) {
if(b == L2) {
if(L2Clicked) {
L2Clicked = false;
return true;
if (b == L2) {
if (L2Clicked) {
L2Clicked = false;
return true;
}
return false;
} else if (b == R2) {
if (R2Clicked) {
R2Clicked = false;
return true;
}
return false;
}
return false;
}
else if(b == R2) {
if(R2Clicked) {
R2Clicked = false;
return true;
}
return false;
}
uint16_t button = pgm_read_word(&XBOXBUTTONS[(uint8_t)b]);
bool click = (ButtonClickState & button);
ButtonClickState &= ~button; // clear "click" event
return click;
uint16_t button = pgm_read_word(&XBOXBUTTONS[(uint8_t)b]);
bool click = (ButtonClickState & button);
ButtonClickState &= ~button; // clear "click" event
return click;
}
int16_t XBOXUSB::getAnalogHat(AnalogHat a) {
return hatValue[a];
return hatValue[a];
}
/* Xbox Controller commands */
void XBOXUSB::XboxCommand(uint8_t* data, uint16_t nbytes) {
//bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0x00), Report Type (Output 0x02), interface (0x00), datalength, datalength, data)
pUsb->ctrlReq(bAddress,epInfo[XBOX_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0x00, 0x02, 0x00, nbytes, nbytes, data, NULL);
//bmRequest = Host to device (0x00) | Class (0x20) | Interface (0x01) = 0x21, bRequest = Set Report (0x09), Report ID (0x00), Report Type (Output 0x02), interface (0x00), datalength, datalength, data)
pUsb->ctrlReq(bAddress, epInfo[XBOX_CONTROL_PIPE].epAddr, bmREQ_HID_OUT, HID_REQUEST_SET_REPORT, 0x00, 0x02, 0x00, nbytes, nbytes, data, NULL);
}
void XBOXUSB::setLedRaw(uint8_t value) {
writeBuf[0] = 0x01;
writeBuf[1] = 0x03;
writeBuf[2] = value;
writeBuf[0] = 0x01;
writeBuf[1] = 0x03;
writeBuf[2] = value;
XboxCommand(writeBuf, 3);
XboxCommand(writeBuf, 3);
}
void XBOXUSB::setLedOn(LED led) {
if(led != ALL) // All LEDs can't be on a the same time
setLedRaw((pgm_read_byte(&XBOXLEDS[(uint8_t)led]))+4);
if (led != ALL) // All LEDs can't be on a the same time
setLedRaw((pgm_read_byte(&XBOXLEDS[(uint8_t)led])) + 4);
}
void XBOXUSB::setLedBlink(LED led) {
setLedRaw(pgm_read_byte(&XBOXLEDS[(uint8_t)led]));
}
void XBOXUSB::setLedMode(LEDMode ledMode) { // This function is used to do some speciel LED stuff the controller supports
setLedRaw((uint8_t)ledMode);
}
void XBOXUSB::setRumbleOn(uint8_t lValue, uint8_t rValue) {
writeBuf[0] = 0x00;
writeBuf[1] = 0x08;
writeBuf[2] = 0x00;
writeBuf[3] = lValue; // big weight
writeBuf[4] = rValue; // small weight
writeBuf[5] = 0x00;
writeBuf[6] = 0x00;
writeBuf[7] = 0x00;
XboxCommand(writeBuf, 8);
void XBOXUSB::setLedBlink(LED led) {
setLedRaw(pgm_read_byte(&XBOXLEDS[(uint8_t)led]));
}
void XBOXUSB::setLedMode(LEDMode ledMode) { // This function is used to do some speciel LED stuff the controller supports
setLedRaw((uint8_t)ledMode);
}
void XBOXUSB::setRumbleOn(uint8_t lValue, uint8_t rValue) {
writeBuf[0] = 0x00;
writeBuf[1] = 0x08;
writeBuf[2] = 0x00;
writeBuf[3] = lValue; // big weight
writeBuf[4] = rValue; // small weight
writeBuf[5] = 0x00;
writeBuf[6] = 0x00;
writeBuf[7] = 0x00;
XboxCommand(writeBuf, 8);
}

247
XBOXUSB.h
View file

@ -58,135 +58,150 @@
/** This class implements support for a Xbox wired controller via USB. */
class XBOXUSB : public USBDeviceConfig {
public:
/**
* Constructor for the XBOXUSB class.
* @param pUsb Pointer to USB class instance.
*/
XBOXUSB(USB *pUsb);
/**
* Constructor for the XBOXUSB class.
* @param pUsb Pointer to USB class instance.
*/
XBOXUSB(USB *pUsb);
/** @name USBDeviceConfig implementation */
/**
* Initialize the Xbox Controller.
* @param parent Hub number.
* @param port Port number on the hub.
* @param lowspeed Speed of the device.
* @return 0 on success.
*/
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
/**
* Release the USB device.
* @return 0 on success.
*/
virtual uint8_t Release();
/**
* Poll the USB Input endpoins and run the state machines.
* @return 0 on success.
*/
virtual uint8_t Poll();
/**
* Get the device address.
* @return The device address.
*/
virtual uint8_t GetAddress() { return bAddress; };
/**
* Used to check if the controller has been initialized.
* @return True if it's ready.
*/
virtual bool isReady() { return bPollEnable; };
/**@}*/
/** @name USBDeviceConfig implementation */
/**
* Initialize the Xbox Controller.
* @param parent Hub number.
* @param port Port number on the hub.
* @param lowspeed Speed of the device.
* @return 0 on success.
*/
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
/**
* Release the USB device.
* @return 0 on success.
*/
virtual uint8_t Release();
/**
* Poll the USB Input endpoins and run the state machines.
* @return 0 on success.
*/
virtual uint8_t Poll();
/** @name Xbox Controller functions */
/**
* getButtonPress(Button b) will return true as long as the button is held down.
*
* While getButtonClick(Button b) will only return it once.
*
* So you instance if you need to increase a variable once you would use getButtonClick(Button b),
* but if you need to drive a robot forward you would use getButtonPress(Button b).
* @param b ::Button to read.
* @return getButtonClick(Button b) will return a bool, but getButtonPress(Button b)
* will return a byte if reading ::L2 or ::R2.
*/
uint8_t getButtonPress(Button b);
bool getButtonClick(Button b);
/**@}*/
/**
* Get the device address.
* @return The device address.
*/
virtual uint8_t GetAddress() {
return bAddress;
};
/** @name Xbox Controller functions */
/**
* Return the analog value from the joysticks on the controller.
* @param a Either ::LeftHatX, ::LeftHatY, ::RightHatX or ::RightHatY.
* @return Returns a signed 16-bit integer.
*/
int16_t getAnalogHat(AnalogHat a);
/**
* Used to check if the controller has been initialized.
* @return True if it's ready.
*/
virtual bool isReady() {
return bPollEnable;
};
/**@}*/
/** Turn rumble off and all the LEDs on the controller. */
void setAllOff() { setRumbleOn(0,0); setLedRaw(0); };
/** Turn rumble off the controller. */
void setRumbleOff() { setRumbleOn(0,0); };
/**
* Turn rumble on.
* @param lValue Left motor (big weight) inside the controller.
* @param rValue Right motor (small weight) inside the controller.
*/
void setRumbleOn(uint8_t lValue, uint8_t rValue);
/**
* Set LED value. Without using the ::LED or ::LEDMode enum.
* @param value See:
* setLedOff(), setLedOn(LED l),
* setLedBlink(LED l), and setLedMode(LEDMode lm).
*/
void setLedRaw(uint8_t value);
/** Turn all LEDs off the controller. */
void setLedOff() { setLedRaw(0); };
/**
* Turn on a LED by using the ::LED enum.
* @param l ::LED1, ::LED2, ::LED3 and ::LED4 is supported by the Xbox controller.
*/
void setLedOn(LED l);
/**
* Turn on a LED by using the ::LED enum.
* @param l ::ALL, ::LED1, ::LED2, ::LED3 and ::LED4 is supported by the Xbox controller.
*/
void setLedBlink(LED l);
/**
* Used to set special LED modes supported by the Xbox controller.
* @param controller The controller to write to.
* @param lm See ::LEDMode.
*/
void setLedMode(LEDMode lm);
/**@}*/
/** @name Xbox Controller functions */
/**
* getButtonPress(Button b) will return true as long as the button is held down.
*
* While getButtonClick(Button b) will only return it once.
*
* So you instance if you need to increase a variable once you would use getButtonClick(Button b),
* but if you need to drive a robot forward you would use getButtonPress(Button b).
* @param b ::Button to read.
* @return getButtonClick(Button b) will return a bool, but getButtonPress(Button b)
* will return a byte if reading ::L2 or ::R2.
*/
uint8_t getButtonPress(Button b);
bool getButtonClick(Button b);
/**@}*/
/** True if a Xbox 360 controller is connected. */
bool Xbox360Connected;
/** @name Xbox Controller functions */
/**
* Return the analog value from the joysticks on the controller.
* @param a Either ::LeftHatX, ::LeftHatY, ::RightHatX or ::RightHatY.
* @return Returns a signed 16-bit integer.
*/
int16_t getAnalogHat(AnalogHat a);
/** Turn rumble off and all the LEDs on the controller. */
void setAllOff() {
setRumbleOn(0, 0);
setLedRaw(0);
};
/** Turn rumble off the controller. */
void setRumbleOff() {
setRumbleOn(0, 0);
};
/**
* Turn rumble on.
* @param lValue Left motor (big weight) inside the controller.
* @param rValue Right motor (small weight) inside the controller.
*/
void setRumbleOn(uint8_t lValue, uint8_t rValue);
/**
* Set LED value. Without using the ::LED or ::LEDMode enum.
* @param value See:
* setLedOff(), setLedOn(LED l),
* setLedBlink(LED l), and setLedMode(LEDMode lm).
*/
void setLedRaw(uint8_t value);
/** Turn all LEDs off the controller. */
void setLedOff() {
setLedRaw(0);
};
/**
* Turn on a LED by using the ::LED enum.
* @param l ::LED1, ::LED2, ::LED3 and ::LED4 is supported by the Xbox controller.
*/
void setLedOn(LED l);
/**
* Turn on a LED by using the ::LED enum.
* @param l ::ALL, ::LED1, ::LED2, ::LED3 and ::LED4 is supported by the Xbox controller.
*/
void setLedBlink(LED l);
/**
* Used to set special LED modes supported by the Xbox controller.
* @param controller The controller to write to.
* @param lm See ::LEDMode.
*/
void setLedMode(LEDMode lm);
/**@}*/
/** True if a Xbox 360 controller is connected. */
bool Xbox360Connected;
protected:
/** Pointer to USB class instance. */
USB *pUsb;
/** Device address. */
uint8_t bAddress;
/** Endpoint info structure. */
EpInfo epInfo[XBOX_MAX_ENDPOINTS];
/** Pointer to USB class instance. */
USB *pUsb;
/** Device address. */
uint8_t bAddress;
/** Endpoint info structure. */
EpInfo epInfo[XBOX_MAX_ENDPOINTS];
private:
bool bPollEnable;
bool bPollEnable;
/* Variables to store the buttons */
uint32_t ButtonState;
uint32_t OldButtonState;
uint16_t ButtonClickState;
int16_t hatValue[4];
uint16_t controllerStatus;
/* Variables to store the buttons */
uint32_t ButtonState;
uint32_t OldButtonState;
uint16_t ButtonClickState;
int16_t hatValue[4];
uint16_t controllerStatus;
bool L2Clicked; // These buttons are analog, so we use we use these bools to check if they where clicked or not
bool R2Clicked;
bool L2Clicked; // These buttons are analog, so we use we use these bools to check if they where clicked or not
bool R2Clicked;
uint8_t readBuf[EP_MAXPKTSIZE]; // General purpose buffer for input data
uint8_t writeBuf[EP_MAXPKTSIZE]; // General purpose buffer for output data
uint8_t readBuf[EP_MAXPKTSIZE]; // General purpose buffer for input data
uint8_t writeBuf[EP_MAXPKTSIZE]; // General purpose buffer for output data
void readReport(); // read incoming data
void printReport(); // print incoming date - Uncomment for debugging
void readReport(); // read incoming data
void printReport(); // print incoming date - Uncomment for debugging
/* Private commands */
void XboxCommand(uint8_t* data, uint16_t nbytes);
/* Private commands */
void XboxCommand(uint8_t* data, uint16_t nbytes);
};
#endif

394
address.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__ADDRESS_H__)
#define __ADDRESS_H__
@ -24,28 +24,25 @@ e-mail : support@circuitsathome.com
/* NAK powers. To save space in endpoint data structure, amount of retries before giving up and returning 0x4 is stored in */
/* bmNakPower as a power of 2. The actual nak_limit is then calculated as nak_limit = ( 2^bmNakPower - 1) */
#define USB_NAK_MAX_POWER 16 //NAK binary order maximum value
#define USB_NAK_DEFAULT 14 //default 16K-1 NAKs before giving up
#define USB_NAK_MAX_POWER 15 //NAK binary order maximum value
#define USB_NAK_DEFAULT 14 //default 32K-1 NAKs before giving up
#define USB_NAK_NOWAIT 1 //Single NAK stops transfer
#define USB_NAK_NONAK 0 //Do not count NAKs, stop retrying after USB Timeout
struct EpInfo
{
uint8_t epAddr; // Endpoint address
uint8_t maxPktSize; // Maximum packet size
struct EpInfo {
uint8_t epAddr; // Endpoint address
uint8_t maxPktSize; // Maximum packet size
union
{
uint8_t epAttribs;
union {
uint8_t epAttribs;
struct
{
uint8_t bmSndToggle : 1; // Send toggle, when zero bmSNDTOG0, bmSNDTOG1 otherwise
uint8_t bmRcvToggle : 1; // Send toggle, when zero bmRCVTOG0, bmRCVTOG1 otherwise
uint8_t bmNakPower : 6; // Binary order for NAK_LIMIT value
};
};
};
struct {
uint8_t bmSndToggle : 1; // Send toggle, when zero bmSNDTOG0, bmSNDTOG1 otherwise
uint8_t bmRcvToggle : 1; // Send toggle, when zero bmRCVTOG0, bmRCVTOG1 otherwise
uint8_t bmNakPower : 6; // Binary order for NAK_LIMIT value
} __attribute__((packed));
};
} __attribute__((packed));
// 7 6 5 4 3 2 1 0
// ---------------------------------
@ -56,40 +53,38 @@ struct EpInfo
// P - parent hub address
// A - device address / port number in case of hub
//
struct UsbDeviceAddress
{
union
{
struct
{
uint8_t bmAddress : 3; // device address/port number
uint8_t bmParent : 3; // parent hub address
uint8_t bmHub : 1; // hub flag
uint8_t bmReserved : 1; // reserved, must be zerro
};
uint8_t devAddress;
};
};
struct UsbDeviceAddress {
union {
struct {
uint8_t bmAddress : 3; // device address/port number
uint8_t bmParent : 3; // parent hub address
uint8_t bmHub : 1; // hub flag
uint8_t bmReserved : 1; // reserved, must be zerro
} __attribute__((packed));
uint8_t devAddress;
};
} __attribute__((packed));
#define bmUSB_DEV_ADDR_ADDRESS 0x07
#define bmUSB_DEV_ADDR_PARENT 0x38
#define bmUSB_DEV_ADDR_HUB 0x40
struct UsbDevice
{
EpInfo *epinfo; // endpoint info pointer
uint8_t address; // address
uint8_t epcount; // number of endpoints
bool lowspeed; // indicates if a device is the low speed one
// uint8_t devclass; // device class
};
struct UsbDevice {
EpInfo *epinfo; // endpoint info pointer
uint8_t address; // address
uint8_t epcount; // number of endpoints
bool lowspeed; // indicates if a device is the low speed one
// uint8_t devclass; // device class
} __attribute__((packed));
class AddressPool
{
class AddressPool {
public:
virtual UsbDevice* GetUsbDevicePtr(uint8_t addr) = 0;
virtual uint8_t AllocAddress(uint8_t parent, bool is_hub = false, uint8_t port = 0) = 0;
virtual void FreeAddress(uint8_t addr) = 0;
virtual UsbDevice* GetUsbDevicePtr(uint8_t addr) = 0;
virtual uint8_t AllocAddress(uint8_t parent, bool is_hub = false, uint8_t port = 0) = 0;
virtual void FreeAddress(uint8_t addr) = 0;
};
typedef void (*UsbDeviceHandleFunc)(UsbDevice *pdev);
@ -98,191 +93,180 @@ typedef void (*UsbDeviceHandleFunc)(UsbDevice *pdev);
#define ADDR_ERROR_INVALID_ADDRESS 0xFF
template <const uint8_t MAX_DEVICES_ALLOWED>
class AddressPoolImpl : public AddressPool
{
EpInfo dev0ep; //Endpoint data structure used during enumeration for uninitialized device
class AddressPoolImpl : public AddressPool {
EpInfo dev0ep; //Endpoint data structure used during enumeration for uninitialized device
uint8_t hubCounter; // hub counter is kept
// in order to avoid hub address duplication
uint8_t hubCounter; // hub counter is kept
// in order to avoid hub address duplication
UsbDevice thePool[MAX_DEVICES_ALLOWED];
UsbDevice thePool[MAX_DEVICES_ALLOWED];
// Initializes address pool entry
void InitEntry(uint8_t index)
{
thePool[index].address = 0;
thePool[index].epcount = 1;
thePool[index].lowspeed = 0;
thePool[index].epinfo = &dev0ep;
};
// Returns thePool index for a given address
uint8_t FindAddressIndex(uint8_t address = 0)
{
for (uint8_t i=1; i<MAX_DEVICES_ALLOWED; i++)
{
if (thePool[i].address == address)
return i;
}
return 0;
};
// Returns thePool child index for a given parent
uint8_t FindChildIndex(UsbDeviceAddress addr, uint8_t start = 1)
{
for (uint8_t i=(start<1 || start>=MAX_DEVICES_ALLOWED) ? 1 : start; i<MAX_DEVICES_ALLOWED; i++)
{
if (((UsbDeviceAddress*)&thePool[i].address)->bmParent == addr.bmAddress)
return i;
}
return 0;
};
// Frees address entry specified by index parameter
void FreeAddressByIndex(uint8_t index)
{
// Zerro field is reserved and should not be affected
if (index == 0)
return;
// Initializes address pool entry
// If a hub was switched off all port addresses should be freed
if (((UsbDeviceAddress*)&thePool[index].address)->bmHub == 1)
{
for (uint8_t i=1; i = FindChildIndex(*((UsbDeviceAddress*)&thePool[index].address), i); )
FreeAddressByIndex(i);
void InitEntry(uint8_t index) {
thePool[index].address = 0;
thePool[index].epcount = 1;
thePool[index].lowspeed = 0;
thePool[index].epinfo = &dev0ep;
};
// Returns thePool index for a given address
// If the hub had the last allocated address, hubCounter should be decremented
if (hubCounter == ((UsbDeviceAddress*)&thePool[index].address)->bmAddress)
hubCounter --;
}
InitEntry(index);
}
// Initializes the whole address pool at once
void InitAllAddresses()
{
for (uint8_t i=1; i<MAX_DEVICES_ALLOWED; i++)
InitEntry(i);
uint8_t FindAddressIndex(uint8_t address = 0) {
for(uint8_t i = 1; i < MAX_DEVICES_ALLOWED; i++) {
if(thePool[i].address == address)
return i;
}
return 0;
};
// Returns thePool child index for a given parent
hubCounter = 0;
};
uint8_t FindChildIndex(UsbDeviceAddress addr, uint8_t start = 1) {
for(uint8_t i = (start < 1 || start >= MAX_DEVICES_ALLOWED) ? 1 : start; i < MAX_DEVICES_ALLOWED; i++) {
if(((UsbDeviceAddress*) & thePool[i].address)->bmParent == addr.bmAddress)
return i;
}
return 0;
};
// Frees address entry specified by index parameter
void FreeAddressByIndex(uint8_t index) {
// Zerro field is reserved and should not be affected
if(index == 0)
return;
// If a hub was switched off all port addresses should be freed
if(((UsbDeviceAddress*) & thePool[index].address)->bmHub == 1) {
for(uint8_t i = 1; (i = FindChildIndex(*((UsbDeviceAddress*) & thePool[index].address), i));)
FreeAddressByIndex(i);
// If the hub had the last allocated address, hubCounter should be decremented
if(hubCounter == ((UsbDeviceAddress*) & thePool[index].address)->bmAddress)
hubCounter--;
}
InitEntry(index);
}
// Initializes the whole address pool at once
void InitAllAddresses() {
for(uint8_t i = 1; i < MAX_DEVICES_ALLOWED; i++)
InitEntry(i);
hubCounter = 0;
};
public:
AddressPoolImpl() : hubCounter(0)
{
// Zero address is reserved
InitEntry(0);
thePool[0].address = 0;
thePool[0].epinfo = &dev0ep;
dev0ep.epAddr = 0;
dev0ep.maxPktSize = 8;
dev0ep.epAttribs = 0; //set DATA0/1 toggles to 0
dev0ep.bmNakPower = USB_NAK_MAX_POWER;
AddressPoolImpl() : hubCounter(0) {
// Zero address is reserved
InitEntry(0);
InitAllAddresses();
};
// Returns a pointer to a specified address entry
virtual UsbDevice* GetUsbDevicePtr(uint8_t addr)
{
if (!addr)
return thePool;
thePool[0].address = 0;
thePool[0].epinfo = &dev0ep;
dev0ep.epAddr = 0;
dev0ep.maxPktSize = 8;
dev0ep.epAttribs = 0; //set DATA0/1 toggles to 0
dev0ep.bmNakPower = USB_NAK_MAX_POWER;
uint8_t index = FindAddressIndex(addr);
InitAllAddresses();
};
// Returns a pointer to a specified address entry
return (!index) ? NULL : thePool + index;
};
virtual UsbDevice* GetUsbDevicePtr(uint8_t addr) {
if(!addr)
return thePool;
// Performs an operation specified by pfunc for each addressed device
void ForEachUsbDevice(UsbDeviceHandleFunc pfunc)
{
if (!pfunc)
return;
uint8_t index = FindAddressIndex(addr);
for (uint8_t i=1; i<MAX_DEVICES_ALLOWED; i++)
if (thePool[i].address)
pfunc(thePool + i);
};
// Allocates new address
virtual uint8_t AllocAddress(uint8_t parent, bool is_hub = false, uint8_t port = 0)
{
/* if (parent != 0 && port == 0)
Serial.println("PRT:0"); */
return(!index) ? NULL : thePool + index;
};
if (parent > 127 || port > 7)
return 0;
// Performs an operation specified by pfunc for each addressed device
if (is_hub && hubCounter == 7)
return 0;
void ForEachUsbDevice(UsbDeviceHandleFunc pfunc) {
if(!pfunc)
return;
// finds first empty address entry starting from one
uint8_t index = FindAddressIndex(0);
for(uint8_t i = 1; i < MAX_DEVICES_ALLOWED; i++)
if(thePool[i].address)
pfunc(thePool + i);
};
// Allocates new address
if (!index) // if empty entry is not found
return 0;
virtual uint8_t AllocAddress(uint8_t parent, bool is_hub = false, uint8_t port = 0) {
/* if (parent != 0 && port == 0)
Serial.println("PRT:0"); */
if (parent == 0)
{
if (is_hub)
{
thePool[index].address = 0x41;
hubCounter ++;
}
else
thePool[index].address = 1;
if(parent > 127 || port > 7)
return 0;
return thePool[index].address;
}
if(is_hub && hubCounter == 7)
return 0;
UsbDeviceAddress addr;
// finds first empty address entry starting from one
uint8_t index = FindAddressIndex(0);
addr.bmParent = ((UsbDeviceAddress*)&parent)->bmAddress;
if(!index) // if empty entry is not found
return 0;
if (is_hub)
{
addr.bmHub = 1;
addr.bmAddress = ++hubCounter;
}
else
{
addr.bmHub = 0;
addr.bmAddress = port;
}
thePool[index].address = *((uint8_t*)&addr);
/*
Serial.print("Addr:");
Serial.print(addr.bmHub, HEX);
Serial.print(".");
Serial.print(addr.bmParent, HEX);
Serial.print(".");
Serial.println(addr.bmAddress, HEX);
*/
return thePool[index].address;
};
// Empties pool entry
virtual void FreeAddress(uint8_t addr)
{
// if the root hub is disconnected all the addresses should be initialized
if (addr == 0x41)
{
InitAllAddresses();
return;
}
uint8_t index = FindAddressIndex(addr);
FreeAddressByIndex(index);
};
// Returns number of hubs attached
// It can be rather helpfull to find out if there are hubs attached than getting the exact number of hubs.
//uint8_t GetNumHubs()
//{
// return hubCounter;
//};
//uint8_t GetNumDevices()
//{
// uint8_t counter = 0;
if(parent == 0) {
if(is_hub) {
thePool[index].address = 0x41;
hubCounter++;
} else
thePool[index].address = 1;
// for (uint8_t i=1; i<MAX_DEVICES_ALLOWED; i++)
// if (thePool[i].address != 0);
// counter ++;
return thePool[index].address;
}
// return counter;
//};
UsbDeviceAddress addr;
addr.bmParent = ((UsbDeviceAddress*) & parent)->bmAddress;
if(is_hub) {
addr.bmHub = 1;
addr.bmAddress = ++hubCounter;
} else {
addr.bmHub = 0;
addr.bmAddress = port;
}
thePool[index].address = *((uint8_t*) & addr);
/*
Serial.print("Addr:");
Serial.print(addr.bmHub, HEX);
Serial.print(".");
Serial.print(addr.bmParent, HEX);
Serial.print(".");
Serial.println(addr.bmAddress, HEX);
*/
return thePool[index].address;
};
// Empties pool entry
virtual void FreeAddress(uint8_t addr) {
// if the root hub is disconnected all the addresses should be initialized
if(addr == 0x41) {
InitAllAddresses();
return;
}
uint8_t index = FindAddressIndex(addr);
FreeAddressByIndex(index);
};
// Returns number of hubs attached
// It can be rather helpfull to find out if there are hubs attached than getting the exact number of hubs.
//uint8_t GetNumHubs()
//{
// return hubCounter;
//};
//uint8_t GetNumDevices()
//{
// uint8_t counter = 0;
// for (uint8_t i=1; i<MAX_DEVICES_ALLOWED; i++)
// if (thePool[i].address != 0);
// counter ++;
// return counter;
//};
};
#endif // __ADDRESS_H__

528
adk.cpp
View file

@ -13,371 +13,319 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
/* Google ADK interface */
#include "adk.h"
#define DEBUG // Uncomment to print data for debugging
const uint8_t ADK::epDataInIndex = 1;
const uint8_t ADK::epDataOutIndex = 2;
const uint8_t ADK::epDataInIndex = 1;
const uint8_t ADK::epDataOutIndex = 2;
ADK::ADK(USB *p, const char* manufacturer,
const char* model,
const char* description,
const char* version,
const char* uri,
const char* serial) :
ADK::ADK(USB *p, const char* manufacturer,
const char* model,
const char* description,
const char* version,
const char* uri,
const char* serial) :
pUsb(p), //pointer to USB class instance - mandatory
bAddress(0), //device address - mandatory
bNumEP(1), //if config descriptor needs to be parsed
ready(false),
/* ADK ID Strings */
/* ADK ID Strings */
manufacturer(manufacturer),
model(model),
description(description),
version(version),
uri(uri),
serial(serial),
pUsb(p), //pointer to USB class instance - mandatory
bAddress(0), //device address - mandatory
bConfNum(0), //configuration number
bNumEP(1), //if config descriptor needs to be parsed
ready(false) {
// initialize endpoint data structures
for (uint8_t i = 0; i < ADK_MAX_ENDPOINTS; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = (0xfc & (USB_NAK_MAX_POWER << 2));
}//for(uint8_t i=0; i<ADK_MAX_ENDPOINTS; i++...
manufacturer(manufacturer),
model(model),
description(description),
version(version),
uri(uri),
serial(serial)
//set bulk-IN EP naklimit to 1
epInfo[epDataInIndex].epAttribs = (0xfc & (USB_NAK_NOWAIT << 2));
{
// initialize endpoint data structures
for(uint8_t i=0; i<ADK_MAX_ENDPOINTS; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
}//for(uint8_t i=0; i<ADK_MAX_ENDPOINTS; i++...
// register in USB subsystem
if (pUsb) {
pUsb->RegisterDeviceClass(this); //set devConfig[] entry
}
// register in USB subsystem
if (pUsb) {
pUsb->RegisterDeviceClass(this); //set devConfig[] entry
}
}
/* Connection initialization of an Android phone */
uint8_t ADK::Init(uint8_t parent, uint8_t port, bool lowspeed)
{
uint8_t ADK::Init(uint8_t parent, uint8_t port, bool lowspeed) {
uint8_t buf[sizeof(USB_DEVICE_DESCRIPTOR)];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t num_of_conf; // number of configurations
uint8_t buf[sizeof (USB_DEVICE_DESCRIPTOR)];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t num_of_conf; // number of configurations
// get memory address of USB device address pool
AddressPool &addrPool = pUsb->GetAddressPool();
#ifdef DEBUG
USBTRACE("\r\nADK Init");
#endif
// check if address has already been assigned to an instance
if (bAddress) {
#ifdef DEBUG
USBTRACE("\r\nAddress in use");
#endif
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
}
// get memory address of USB device address pool
AddressPool &addrPool = pUsb->GetAddressPool();
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
USBTRACE("\r\nADK Init");
if (!p) {
#ifdef DEBUG
USBTRACE("\r\nAddress not found");
#endif
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
}
// check if address has already been assigned to an instance
if (bAddress) {
USBTRACE("\r\nAddress in use");
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
}
if (!p->epinfo) {
#ifdef DEBUG
USBTRACE("epinfo is null\r\n");
#endif
return USB_ERROR_EPINFO_IS_NULL;
}
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
if (!p) {
USBTRACE("\r\nAddress not found");
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
}
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
if (!p->epinfo) {
USBTRACE("epinfo is null\r\n");
return USB_ERROR_EPINFO_IS_NULL;
}
p->lowspeed = lowspeed;
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Get device descriptor
rcode = pUsb->getDevDescr( 0, 0, sizeof(USB_DEVICE_DESCRIPTOR), (uint8_t*)buf );
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
// Restore p->epinfo
p->epinfo = oldep_ptr;
p->lowspeed = lowspeed;
if( rcode ){
goto FailGetDevDescr;
}
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, sizeof (USB_DEVICE_DESCRIPTOR), (uint8_t*)buf);
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
// Restore p->epinfo
p->epinfo = oldep_ptr;
// Extract Max Packet Size from device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
if (rcode) {
goto FailGetDevDescr;
}
// Assign new address to the device
rcode = pUsb->setAddr( 0, 0, bAddress );
if (rcode) {
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
//USBTRACE2("setAddr:",rcode);
return rcode;
}//if (rcode...
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
//USBTRACE2("\r\nAddr:", bAddress);
// Extract Max Packet Size from device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
p->lowspeed = false;
// Assign new address to the device
rcode = pUsb->setAddr(0, 0, bAddress);
if (rcode) {
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
//USBTRACE2("setAddr:",rcode);
return rcode;
}//if (rcode...
//get pointer to assigned address record
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p) {
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
}
//USBTRACE2("\r\nAddr:", bAddress);
p->lowspeed = lowspeed;
p->lowspeed = false;
// Assign epInfo to epinfo pointer - only EP0 is known
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode) {
goto FailSetDevTblEntry;
}
//get pointer to assigned address record
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p) {
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
}
//check if ADK device is already in accessory mode; if yes, configure and exit
if(((USB_DEVICE_DESCRIPTOR*)buf)->idVendor == ADK_VID &&
(((USB_DEVICE_DESCRIPTOR*)buf)->idProduct == ADK_PID || ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct == ADB_PID)) {
#ifdef DEBUG
USBTRACE("\r\nAcc.mode device detected");
#endif
/* go through configurations, find first bulk-IN, bulk-OUT EP, fill epInfo and quit */
num_of_conf = ((USB_DEVICE_DESCRIPTOR*)buf)->bNumConfigurations;
p->lowspeed = lowspeed;
//USBTRACE2("\r\nNC:",num_of_conf);
// Assign epInfo to epinfo pointer - only EP0 is known
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode) {
goto FailSetDevTblEntry;
}
for (uint8_t i=0; i<num_of_conf; i++) {
ConfigDescParser<0, 0, 0, 0> confDescrParser(this);
delay(1);
rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
#if defined(XOOM)
//added by Jaylen Scott Vanorden
if( rcode ) {
#ifdef DEBUG
USBTRACE2("\r\nGot 1st bad code for config: ", rcode);
#endif
// Try once more
rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
//check if ADK device is already in accessory mode; if yes, configure and exit
if (((USB_DEVICE_DESCRIPTOR*)buf)->idVendor == ADK_VID &&
(((USB_DEVICE_DESCRIPTOR*)buf)->idProduct == ADK_PID || ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct == ADB_PID)) {
USBTRACE("\r\nAcc.mode device detected");
/* go through configurations, find first bulk-IN, bulk-OUT EP, fill epInfo and quit */
num_of_conf = ((USB_DEVICE_DESCRIPTOR*)buf)->bNumConfigurations;
//USBTRACE2("\r\nNC:",num_of_conf);
for (uint8_t i = 0; i < num_of_conf; i++) {
ConfigDescParser < 0, 0, 0, 0 > confDescrParser(this);
rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
if (rcode) {
goto FailGetConfDescr;
}
if (bNumEP > 2) {
break;
}
} // for (uint8_t i=0; i<num_of_conf; i++...
if (bNumEP == 3) {
// Assign epInfo to epinfo pointer - this time all 3 endpoins
rcode = pUsb->setEpInfoEntry(bAddress, 3, epInfo);
if (rcode) {
goto FailSetDevTblEntry;
}
}
#endif
if( rcode ) {
goto FailGetConfDescr;
}
if( bNumEP > 2 ) {
break;
}
} // for (uint8_t i=0; i<num_of_conf; i++...
if( bNumEP == 3 ) {
// Assign epInfo to epinfo pointer - this time all 3 endpoins
rcode = pUsb->setEpInfoEntry(bAddress, 3, epInfo);
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
if (rcode) {
goto FailSetDevTblEntry;
}
}
goto FailSetConf;
}
/* print endpoint structure */
// USBTRACE("\r\nEndpoint Structure:");
// USBTRACE("\r\nEP0:");
// USBTRACE2("\r\nAddr: ", epInfo[0].epAddr );
// USBTRACE2("\r\nMax.pkt.size: ", epInfo[0].maxPktSize );
// USBTRACE2("\r\nAttr: ", epInfo[0].epAttribs );
// USBTRACE("\r\nEpout:");
// USBTRACE2("\r\nAddr: ", epInfo[epDataOutIndex].epAddr );
// USBTRACE2("\r\nMax.pkt.size: ", epInfo[epDataOutIndex].maxPktSize );
// USBTRACE2("\r\nAttr: ", epInfo[epDataOutIndex].epAttribs );
// USBTRACE("\r\nEpin:");
// USBTRACE2("\r\nAddr: ", epInfo[epDataInIndex].epAddr );
// USBTRACE2("\r\nMax.pkt.size: ", epInfo[epDataInIndex].maxPktSize );
// USBTRACE2("\r\nAttr: ", epInfo[epDataInIndex].epAttribs );
USBTRACE("\r\nConfiguration successful");
ready = true;
return 0; //successful configuration
}//if( buf->idVendor == ADK_VID...
//probe device - get accessory protocol revision
{
uint16_t adkproto = -1;
rcode = getProto((uint8_t*) & adkproto);
if (rcode) {
goto FailGetProto; //init fails
}
USBTRACE2("\r\nADK protocol rev. ", adkproto);
}
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
if( rcode ){
goto FailSetConf;
}
/* print endpoint structure */
// USBTRACE("\r\nEndpoint Structure:");
// USBTRACE("\r\nEP0:");
// USBTRACE2("\r\nAddr: ", epInfo[0].epAddr );
// USBTRACE2("\r\nMax.pkt.size: ", epInfo[0].maxPktSize );
// USBTRACE2("\r\nAttr: ", epInfo[0].epAttribs );
// USBTRACE("\r\nEpout:");
// USBTRACE2("\r\nAddr: ", epInfo[epDataOutIndex].epAddr );
// USBTRACE2("\r\nMax.pkt.size: ", epInfo[epDataOutIndex].maxPktSize );
// USBTRACE2("\r\nAttr: ", epInfo[epDataOutIndex].epAttribs );
// USBTRACE("\r\nEpin:");
// USBTRACE2("\r\nAddr: ", epInfo[epDataInIndex].epAddr );
// USBTRACE2("\r\nMax.pkt.size: ", epInfo[epDataInIndex].maxPktSize );
// USBTRACE2("\r\nAttr: ", epInfo[epDataInIndex].epAttribs );
#ifdef DEBUG
USBTRACE("\r\nConfiguration successful");
#endif
ready = true;
return 0; //successful configuration
}//if( buf->idVendor == ADK_VID...
//sending ID strings
sendStr(ACCESSORY_STRING_MANUFACTURER, manufacturer);
sendStr(ACCESSORY_STRING_MODEL, model);
sendStr(ACCESSORY_STRING_DESCRIPTION, description);
sendStr(ACCESSORY_STRING_VERSION, version);
sendStr(ACCESSORY_STRING_URI, uri);
sendStr(ACCESSORY_STRING_SERIAL, serial);
//probe device - get accessory protocol revision
{
uint16_t adkproto = -1;
delay(1);
rcode = getProto((uint8_t*)&adkproto );
#if defined(XOOM)
//added by Jaylen Scott Vanorden
if( rcode ) {
#ifdef DEBUG
USBTRACE2("\r\nGot 1st bad code for proto: ", rcode);
#endif
// Try once more
rcode = getProto((uint8_t*)&adkproto );
}
#endif
if( rcode ){
goto FailGetProto; //init fails
}
#ifdef DEBUG
USBTRACE2("\r\nADK protocol rev. ", adkproto );
#endif
}
//switch to accessory mode
//the Android phone will reset
rcode = switchAcc();
if (rcode) {
goto FailSwAcc; //init fails
}
rcode = -1;
goto SwAttempt; //switch to accessory mode attempted
//sending ID strings
sendStr( ACCESSORY_STRING_MANUFACTURER, manufacturer);
sendStr( ACCESSORY_STRING_MODEL, model);
sendStr( ACCESSORY_STRING_DESCRIPTION, description);
sendStr( ACCESSORY_STRING_VERSION, version);
sendStr( ACCESSORY_STRING_URI, uri);
sendStr( ACCESSORY_STRING_SERIAL, serial);
//switch to accessory mode
//the Android phone will reset
rcode = switchAcc();
if( rcode ) {
goto FailSwAcc; //init fails
}
rcode = -1;
goto SwAttempt; //switch to accessory mode attempted
/* diagnostic messages */
/* diagnostic messages */
FailGetDevDescr:
#ifdef DEBUG
USBTRACE("\r\ngetDevDescr:");
#endif
goto Fail;
USBTRACE("\r\ngetDevDescr:");
goto Fail;
FailSetDevTblEntry:
#ifdef DEBUG
USBTRACE("\r\nsetDevTblEn:");
#endif
goto Fail;
USBTRACE("\r\nsetDevTblEn:");
goto Fail;
FailGetProto:
#ifdef DEBUG
USBTRACE("\r\ngetProto:");
#endif
goto Fail;
USBTRACE("\r\ngetProto:");
goto Fail;
FailSwAcc:
#ifdef DEBUG
USBTRACE("\r\nswAcc:");
#endif
goto Fail;
USBTRACE("\r\nswAcc:");
goto Fail;
SwAttempt:
#ifdef DEBUG
USBTRACE("\r\nAccessory mode switch attempt");
#endif
goto Fail;
USBTRACE("\r\nAccessory mode switch attempt");
goto Fail;
FailGetConfDescr:
// USBTRACE("getConf:");
goto Fail;
//
// USBTRACE("getConf:");
goto Fail;
//
FailSetConf:
// USBTRACE("setConf:");
goto Fail;
//
//FailOnInit:
// USBTRACE("OnInit:");
// goto Fail;
//
// USBTRACE("setConf:");
goto Fail;
//
//FailOnInit:
// USBTRACE("OnInit:");
// goto Fail;
//
Fail:
//USBTRACE2("\r\nADK Init Failed, error code: ", rcode);
Release();
return rcode;
//USBTRACE2("\r\nADK Init Failed, error code: ", rcode);
Release();
return rcode;
}
/* Extracts bulk-IN and bulk-OUT endpoint information from config descriptor */
void ADK::EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *pep)
{
//ErrorMessage<uint8_t>(PSTR("Conf.Val"), conf);
//ErrorMessage<uint8_t>(PSTR("Iface Num"),iface);
//ErrorMessage<uint8_t>(PSTR("Alt.Set"), alt);
void ADK::EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *pep) {
//ErrorMessage<uint8_t>(PSTR("Conf.Val"), conf);
//ErrorMessage<uint8_t>(PSTR("Iface Num"),iface);
//ErrorMessage<uint8_t>(PSTR("Alt.Set"), alt);
//added by Yuuichi Akagawa
if( bNumEP == 3 ) {
return;
}
//added by Yuuichi Akagawa
if (bNumEP == 3) {
return;
}
bConfNum = conf;
bConfNum = conf;
uint8_t index;
uint8_t index;
if ((pep->bmAttributes & 0x02) == 2) {
index = ((pep->bEndpointAddress & 0x80) == 0x80) ? epDataInIndex : epDataOutIndex;
}
// if ((pep->bmAttributes & 0x02) == 2) {
index = ((pep->bEndpointAddress & 0x80) == 0x80) ? epDataInIndex : epDataOutIndex;
// }
// Fill in the endpoint info structure
epInfo[index].epAddr = (pep->bEndpointAddress & 0x0F);
epInfo[index].maxPktSize = (uint8_t)pep->wMaxPacketSize;
// Fill in the endpoint info structure
epInfo[index].epAddr = (pep->bEndpointAddress & 0x0F);
epInfo[index].maxPktSize = (uint8_t)pep->wMaxPacketSize;
bNumEP ++;
bNumEP++;
//PrintEndpointDescriptor(pep);
//PrintEndpointDescriptor(pep);
}
/* Performs a cleanup after failed Init() attempt */
uint8_t ADK::Release()
{
pUsb->GetAddressPool().FreeAddress(bAddress);
uint8_t ADK::Release() {
pUsb->GetAddressPool().FreeAddress(bAddress);
bNumEP = 1; //must have to be reset to 1
bNumEP = 1; //must have to be reset to 1
bAddress = 0;
ready = false;
return 0;
bAddress = 0;
ready = false;
return 0;
}
uint8_t ADK::RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr)
{
//USBTRACE2("\r\nAddr: ", bAddress );
//USBTRACE2("\r\nEP: ",epInfo[epDataInIndex].epAddr);
return pUsb->inTransfer(bAddress, epInfo[epDataInIndex].epAddr, bytes_rcvd, dataptr);
uint8_t ADK::RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr) {
//USBTRACE2("\r\nAddr: ", bAddress );
//USBTRACE2("\r\nEP: ",epInfo[epDataInIndex].epAddr);
return pUsb->inTransfer(bAddress, epInfo[epDataInIndex].epAddr, bytes_rcvd, dataptr);
}
uint8_t ADK::SndData(uint16_t nbytes, uint8_t *dataptr)
{
return pUsb->outTransfer(bAddress, epInfo[epDataOutIndex].epAddr, nbytes, dataptr);
uint8_t ADK::SndData(uint16_t nbytes, uint8_t *dataptr) {
return pUsb->outTransfer(bAddress, epInfo[epDataOutIndex].epAddr, nbytes, dataptr);
}
void ADK::PrintEndpointDescriptor( const USB_ENDPOINT_DESCRIPTOR* ep_ptr )
{
#ifdef DEBUG
Notify(PSTR("Endpoint descriptor:"));
Notify(PSTR("\r\nLength:\t\t"));
PrintHex<uint8_t>(ep_ptr->bLength);
Notify(PSTR("\r\nType:\t\t"));
PrintHex<uint8_t>(ep_ptr->bDescriptorType);
Notify(PSTR("\r\nAddress:\t"));
PrintHex<uint8_t>(ep_ptr->bEndpointAddress);
Notify(PSTR("\r\nAttributes:\t"));
PrintHex<uint8_t>(ep_ptr->bmAttributes);
Notify(PSTR("\r\nMaxPktSize:\t"));
PrintHex<uint16_t>(ep_ptr->wMaxPacketSize);
Notify(PSTR("\r\nPoll Intrv:\t"));
PrintHex<uint8_t>(ep_ptr->bInterval);
Notify(PSTR("\r\n"));
#endif
void ADK::PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr) {
Notify(PSTR("Endpoint descriptor:"), 0x80);
Notify(PSTR("\r\nLength:\t\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bLength, 0x80);
Notify(PSTR("\r\nType:\t\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bDescriptorType, 0x80);
Notify(PSTR("\r\nAddress:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bEndpointAddress, 0x80);
Notify(PSTR("\r\nAttributes:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bmAttributes, 0x80);
Notify(PSTR("\r\nMaxPktSize:\t"), 0x80);
PrintHex<uint16_t > (ep_ptr->wMaxPacketSize, 0x80);
Notify(PSTR("\r\nPoll Intrv:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bInterval, 0x80);
Notify(PSTR("\r\n"), 0x80);
}

114
adk.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
/* Google ADK interface support header */
@ -44,10 +44,6 @@ e-mail : support@circuitsathome.com
#define ADK_PID 0x2D00
#define ADB_PID 0x2D01
#define XOOM //enables repeating getProto() and getConf() attempts
//necessary for slow devices such as Motorola XOOM
//defined by default, can be commented out to save memory
/* requests */
#define ADK_GETPROTO 51 //check USB accessory protocol version
@ -68,78 +64,86 @@ e-mail : support@circuitsathome.com
class ADK;
class ADK : public USBDeviceConfig, public UsbConfigXtracter
{
class ADK : public USBDeviceConfig, public UsbConfigXtracter {
private:
/* ID strings */
const char* manufacturer;
const char* model;
const char* description;
const char* version;
const char* uri;
const char* serial;
/* ID strings */
const char* manufacturer;
const char* model;
const char* description;
const char* version;
const char* uri;
const char* serial;
/* ADK proprietary requests */
uint8_t getProto( uint8_t* adkproto );
uint8_t sendStr( uint8_t index, const char* str );
uint8_t switchAcc( void );
/* ADK proprietary requests */
uint8_t getProto(uint8_t* adkproto);
uint8_t sendStr(uint8_t index, const char* str);
uint8_t switchAcc(void);
protected:
static const uint8_t epDataInIndex; // DataIn endpoint index
static const uint8_t epDataOutIndex; // DataOUT endpoint index
static const uint8_t epDataInIndex; // DataIn endpoint index
static const uint8_t epDataOutIndex; // DataOUT endpoint index
/* mandatory members */
USB *pUsb;
uint8_t bAddress;
uint8_t bConfNum; // configuration number
/* mandatory members */
USB *pUsb;
uint8_t bAddress;
uint8_t bConfNum; // configuration number
uint8_t bNumEP; // total number of EP in the configuration
bool ready;
uint8_t bNumEP; // total number of EP in the configuration
bool ready;
/* Endpoint data structure */
EpInfo epInfo[ADK_MAX_ENDPOINTS];
/* Endpoint data structure */
EpInfo epInfo[ADK_MAX_ENDPOINTS];
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
public:
ADK(USB *pUsb, const char* manufacturer,
const char* model,
const char* description,
const char* version,
const char* uri,
const char* serial);
ADK(USB *pUsb, const char* manufacturer,
const char* model,
const char* description,
const char* version,
const char* uri,
const char* serial);
// Methods for receiving and sending data
uint8_t RcvData(uint16_t *nbytesptr, uint8_t *dataptr);
uint8_t SndData(uint16_t nbytes, uint8_t *dataptr);
// Methods for receiving and sending data
uint8_t RcvData(uint16_t *nbytesptr, uint8_t *dataptr);
uint8_t SndData(uint16_t nbytes, uint8_t *dataptr);
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll(){}; //not implemented
virtual uint8_t GetAddress() { return bAddress; };
virtual bool isReady() { return ready; };
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
//UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
virtual uint8_t Poll() {
return 0;
};
virtual uint8_t GetAddress() {
return bAddress;
};
virtual bool isReady() {
return ready;
};
//UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
}; //class ADK : public USBDeviceConfig ...
/* get ADK protocol version */
/* returns 2 bytes in *adkproto */
inline uint8_t ADK::getProto( uint8_t* adkproto )
{
return( pUsb->ctrlReq(bAddress, 0, bmREQ_ADK_GET, ADK_GETPROTO, 0, 0, 0, 2, 2, adkproto, NULL ));
inline uint8_t ADK::getProto(uint8_t* adkproto) {
return( pUsb->ctrlReq(bAddress, 0, bmREQ_ADK_GET, ADK_GETPROTO, 0, 0, 0, 2, 2, adkproto, NULL));
}
/* send ADK string */
inline uint8_t ADK::sendStr( uint8_t index, const char* str )
{
return( pUsb->ctrlReq(bAddress, 0, bmREQ_ADK_SEND, ADK_SENDSTR, 0, 0, index, strlen(str) + 1, strlen(str) + 1, (uint8_t*)str, NULL));
inline uint8_t ADK::sendStr(uint8_t index, const char* str) {
return( pUsb->ctrlReq(bAddress, 0, bmREQ_ADK_SEND, ADK_SENDSTR, 0, 0, index, strlen(str) + 1, strlen(str) + 1, (uint8_t*) str, NULL));
}
/* switch to accessory mode */
inline uint8_t ADK::switchAcc( void )
{
return( pUsb->ctrlReq(bAddress, 0, bmREQ_ADK_SEND, ADK_ACCSTART, 0, 0, 0, 0, 0, NULL, NULL));
inline uint8_t ADK::switchAcc(void) {
return( pUsb->ctrlReq(bAddress, 0, bmREQ_ADK_SEND, ADK_ACCSTART, 0, 0, 0, 0, 0, NULL, NULL));
}
#endif // _ADK_H_

464
avrpins.h
View file

@ -13,24 +13,13 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
/* derived from Konstantin Chizhov's AVR port templates */
#ifndef _avrpins_h_
#define _avrpins_h_
#if defined(__AVR_ATmega1280__) || (__AVR_ATmega2560__)
/* Uncomment the following if you have Arduino Mega ADK board with MAX3421e built-in */
//#define BOARD_MEGA_ADK
#endif
/* Uncomment the following if you are using a Teensy 2.0 */
//#define BOARD_TEENSY
/* Uncomment the following if you are using a Sanguino */
//#define BOARD_SANGUINO
#include <avr/io.h>
#ifdef PORTA
@ -122,6 +111,7 @@ e-mail : support@circuitsathome.com
};
#ifdef USE_PORTA
MAKE_PORT(PORTA, DDRA, PINA, Porta, 'A')
#endif
#ifdef USE_PORTB
@ -171,238 +161,271 @@ MAKE_TCCR(TCCR1A, Tccr1a)
MAKE_TCCR(TCCR2A, Tccr2a)
#endif
// this class represents one pin in a IO port.
// It is fully static.
template<typename PORT, uint8_t PIN>
class TPin
{
// BOOST_STATIC_ASSERT(PIN < PORT::Width);
public:
typedef PORT Port;
enum{Number = PIN};
// this class represents one pin in a IO port.
// It is fully static.
template<typename PORT, uint8_t PIN>
class TPin {
// BOOST_STATIC_ASSERT(PIN < PORT::Width);
public:
typedef PORT Port;
static void Set() { PORT::Set(1 << PIN); }
enum {
Number = PIN
};
static void Set(uint8_t val){
if(val)
Set();
else Clear();}
static void Set() {
PORT::Set(1 << PIN);
}
static void SetDir(uint8_t val){
if(val)
SetDirWrite();
else SetDirRead();}
static void Set(uint8_t val) {
if(val)
Set();
else Clear();
}
static void Clear(){PORT::Clear(1 << PIN);}
static void SetDir(uint8_t val) {
if(val)
SetDirWrite();
else SetDirRead();
}
static void Toggle(){PORT::Toggle(1 << PIN);}
static void Clear() {
PORT::Clear(1 << PIN);
}
static void SetDirRead(){PORT::DirClear(1 << PIN);}
static void Toggle() {
PORT::Toggle(1 << PIN);
}
static void SetDirWrite(){PORT::DirSet(1 << PIN);}
static void SetDirRead() {
PORT::DirClear(1 << PIN);
}
static uint8_t IsSet(){return PORT::PinRead() & (uint8_t)(1 << PIN);}
static void SetDirWrite() {
PORT::DirSet(1 << PIN);
}
static void WaiteForSet(){ while(IsSet()==0){} }
static uint8_t IsSet() {
return PORT::PinRead() & (uint8_t) (1 << PIN);
}
static void WaiteForClear(){ while(IsSet()){} }
}; //class TPin...
static void WaiteForSet() {
while(IsSet() == 0) {
}
}
// this class represents one bit in TCCR port.
// used to set/clear TCCRx bits
// It is fully static.
template<typename TCCR, uint8_t COM>
class TCom
{
// BOOST_STATIC_ASSERT(PIN < PORT::Width);
public:
typedef TCCR Tccr;
enum{Com = COM};
static void WaiteForClear() {
while(IsSet()) {
}
}
}; //class TPin...
static void Set() { TCCR::Set(1 << COM); }
// this class represents one bit in TCCR port.
// used to set/clear TCCRx bits
// It is fully static.
static void Clear() { TCCR::Clear(1 << COM); }
template<typename TCCR, uint8_t COM>
class TCom {
// BOOST_STATIC_ASSERT(PIN < PORT::Width);
public:
typedef TCCR Tccr;
static void Toggle() { TCCR::Toggle(1 << COM); }
}; //class TCom...
enum {
Com = COM
};
static void Set() {
TCCR::Set(1 << COM);
}
static void Clear() {
TCCR::Clear(1 << COM);
}
static void Toggle() {
TCCR::Toggle(1 << COM);
}
}; //class TCom...
//Short pin definitions
#ifdef USE_PORTA
typedef TPin<Porta, 0> Pa0;
typedef TPin<Porta, 1> Pa1;
typedef TPin<Porta, 2> Pa2;
typedef TPin<Porta, 3> Pa3;
typedef TPin<Porta, 4> Pa4;
typedef TPin<Porta, 5> Pa5;
typedef TPin<Porta, 6> Pa6;
typedef TPin<Porta, 7> Pa7;
typedef TPin<Porta, 0 > Pa0;
typedef TPin<Porta, 1 > Pa1;
typedef TPin<Porta, 2 > Pa2;
typedef TPin<Porta, 3 > Pa3;
typedef TPin<Porta, 4 > Pa4;
typedef TPin<Porta, 5 > Pa5;
typedef TPin<Porta, 6 > Pa6;
typedef TPin<Porta, 7 > Pa7;
#endif
#ifdef USE_PORTB
typedef TPin<Portb, 0> Pb0;
typedef TPin<Portb, 1> Pb1;
typedef TPin<Portb, 2> Pb2;
typedef TPin<Portb, 3> Pb3;
typedef TPin<Portb, 4> Pb4;
typedef TPin<Portb, 5> Pb5;
typedef TPin<Portb, 6> Pb6;
typedef TPin<Portb, 7> Pb7;
typedef TPin<Portb, 0 > Pb0;
typedef TPin<Portb, 1 > Pb1;
typedef TPin<Portb, 2 > Pb2;
typedef TPin<Portb, 3 > Pb3;
typedef TPin<Portb, 4 > Pb4;
typedef TPin<Portb, 5 > Pb5;
typedef TPin<Portb, 6 > Pb6;
typedef TPin<Portb, 7 > Pb7;
#endif
#ifdef USE_PORTC
typedef TPin<Portc, 0> Pc0;
typedef TPin<Portc, 1> Pc1;
typedef TPin<Portc, 2> Pc2;
typedef TPin<Portc, 3> Pc3;
typedef TPin<Portc, 4> Pc4;
typedef TPin<Portc, 5> Pc5;
typedef TPin<Portc, 6> Pc6;
typedef TPin<Portc, 7> Pc7;
typedef TPin<Portc, 0 > Pc0;
typedef TPin<Portc, 1 > Pc1;
typedef TPin<Portc, 2 > Pc2;
typedef TPin<Portc, 3 > Pc3;
typedef TPin<Portc, 4 > Pc4;
typedef TPin<Portc, 5 > Pc5;
typedef TPin<Portc, 6 > Pc6;
typedef TPin<Portc, 7 > Pc7;
#endif
#ifdef USE_PORTD
typedef TPin<Portd, 0> Pd0;
typedef TPin<Portd, 1> Pd1;
typedef TPin<Portd, 2> Pd2;
typedef TPin<Portd, 3> Pd3;
typedef TPin<Portd, 4> Pd4;
typedef TPin<Portd, 5> Pd5;
typedef TPin<Portd, 6> Pd6;
typedef TPin<Portd, 7> Pd7;
typedef TPin<Portd, 0 > Pd0;
typedef TPin<Portd, 1 > Pd1;
typedef TPin<Portd, 2 > Pd2;
typedef TPin<Portd, 3 > Pd3;
typedef TPin<Portd, 4 > Pd4;
typedef TPin<Portd, 5 > Pd5;
typedef TPin<Portd, 6 > Pd6;
typedef TPin<Portd, 7 > Pd7;
#endif
#ifdef USE_PORTE
typedef TPin<Porte, 0> Pe0;
typedef TPin<Porte, 1> Pe1;
typedef TPin<Porte, 2> Pe2;
typedef TPin<Porte, 3> Pe3;
typedef TPin<Porte, 4> Pe4;
typedef TPin<Porte, 5> Pe5;
typedef TPin<Porte, 6> Pe6;
typedef TPin<Porte, 7> Pe7;
typedef TPin<Porte, 0 > Pe0;
typedef TPin<Porte, 1 > Pe1;
typedef TPin<Porte, 2 > Pe2;
typedef TPin<Porte, 3 > Pe3;
typedef TPin<Porte, 4 > Pe4;
typedef TPin<Porte, 5 > Pe5;
typedef TPin<Porte, 6 > Pe6;
typedef TPin<Porte, 7 > Pe7;
#endif
#ifdef USE_PORTF
typedef TPin<Portf, 0> Pf0;
typedef TPin<Portf, 1> Pf1;
typedef TPin<Portf, 2> Pf2;
typedef TPin<Portf, 3> Pf3;
typedef TPin<Portf, 4> Pf4;
typedef TPin<Portf, 5> Pf5;
typedef TPin<Portf, 6> Pf6;
typedef TPin<Portf, 7> Pf7;
typedef TPin<Portf, 0 > Pf0;
typedef TPin<Portf, 1 > Pf1;
typedef TPin<Portf, 2 > Pf2;
typedef TPin<Portf, 3 > Pf3;
typedef TPin<Portf, 4 > Pf4;
typedef TPin<Portf, 5 > Pf5;
typedef TPin<Portf, 6 > Pf6;
typedef TPin<Portf, 7 > Pf7;
#endif
#ifdef USE_PORTG
typedef TPin<Portg, 0> Pg0;
typedef TPin<Portg, 1> Pg1;
typedef TPin<Portg, 2> Pg2;
typedef TPin<Portg, 3> Pg3;
typedef TPin<Portg, 4> Pg4;
typedef TPin<Portg, 5> Pg5;
typedef TPin<Portg, 6> Pg6;
typedef TPin<Portg, 7> Pg7;
typedef TPin<Portg, 0 > Pg0;
typedef TPin<Portg, 1 > Pg1;
typedef TPin<Portg, 2 > Pg2;
typedef TPin<Portg, 3 > Pg3;
typedef TPin<Portg, 4 > Pg4;
typedef TPin<Portg, 5 > Pg5;
typedef TPin<Portg, 6 > Pg6;
typedef TPin<Portg, 7 > Pg7;
#endif
#ifdef USE_PORTH
typedef TPin<Porth, 0> Ph0;
typedef TPin<Porth, 1> Ph1;
typedef TPin<Porth, 2> Ph2;
typedef TPin<Porth, 3> Ph3;
typedef TPin<Porth, 4> Ph4;
typedef TPin<Porth, 5> Ph5;
typedef TPin<Porth, 6> Ph6;
typedef TPin<Porth, 7> Ph7;
typedef TPin<Porth, 0 > Ph0;
typedef TPin<Porth, 1 > Ph1;
typedef TPin<Porth, 2 > Ph2;
typedef TPin<Porth, 3 > Ph3;
typedef TPin<Porth, 4 > Ph4;
typedef TPin<Porth, 5 > Ph5;
typedef TPin<Porth, 6 > Ph6;
typedef TPin<Porth, 7 > Ph7;
#endif
#ifdef USE_PORTJ
typedef TPin<Portj, 0> Pj0;
typedef TPin<Portj, 1> Pj1;
typedef TPin<Portj, 2> Pj2;
typedef TPin<Portj, 3> Pj3;
typedef TPin<Portj, 4> Pj4;
typedef TPin<Portj, 5> Pj5;
typedef TPin<Portj, 6> Pj6;
typedef TPin<Portj, 7> Pj7;
typedef TPin<Portj, 0 > Pj0;
typedef TPin<Portj, 1 > Pj1;
typedef TPin<Portj, 2 > Pj2;
typedef TPin<Portj, 3 > Pj3;
typedef TPin<Portj, 4 > Pj4;
typedef TPin<Portj, 5 > Pj5;
typedef TPin<Portj, 6 > Pj6;
typedef TPin<Portj, 7 > Pj7;
#endif
#ifdef USE_PORTK
typedef TPin<Portk, 0> Pk0;
typedef TPin<Portk, 1> Pk1;
typedef TPin<Portk, 2> Pk2;
typedef TPin<Portk, 3> Pk3;
typedef TPin<Portk, 4> Pk4;
typedef TPin<Portk, 5> Pk5;
typedef TPin<Portk, 6> Pk6;
typedef TPin<Portk, 7> Pk7;
typedef TPin<Portk, 0 > Pk0;
typedef TPin<Portk, 1 > Pk1;
typedef TPin<Portk, 2 > Pk2;
typedef TPin<Portk, 3 > Pk3;
typedef TPin<Portk, 4 > Pk4;
typedef TPin<Portk, 5 > Pk5;
typedef TPin<Portk, 6 > Pk6;
typedef TPin<Portk, 7 > Pk7;
#endif
#ifdef USE_PORTL
typedef TPin<Portl, 0> Pl0;
typedef TPin<Portl, 1> Pl1;
typedef TPin<Portl, 2> Pl2;
typedef TPin<Portl, 3> Pl3;
typedef TPin<Portl, 4> Pl4;
typedef TPin<Portl, 5> Pl5;
typedef TPin<Portl, 6> Pl6;
typedef TPin<Portl, 7> Pl7;
typedef TPin<Portl, 0 > Pl0;
typedef TPin<Portl, 1 > Pl1;
typedef TPin<Portl, 2 > Pl2;
typedef TPin<Portl, 3 > Pl3;
typedef TPin<Portl, 4 > Pl4;
typedef TPin<Portl, 5 > Pl5;
typedef TPin<Portl, 6 > Pl6;
typedef TPin<Portl, 7 > Pl7;
#endif
#ifdef USE_PORTQ
typedef TPin<Portq, 0> Pq0;
typedef TPin<Portq, 1> Pq1;
typedef TPin<Portq, 2> Pq2;
typedef TPin<Portq, 3> Pq3;
typedef TPin<Portq, 4> Pq4;
typedef TPin<Portq, 5> Pq5;
typedef TPin<Portq, 6> Pq6;
typedef TPin<Portq, 7> Pq7;
typedef TPin<Portq, 0 > Pq0;
typedef TPin<Portq, 1 > Pq1;
typedef TPin<Portq, 2 > Pq2;
typedef TPin<Portq, 3 > Pq3;
typedef TPin<Portq, 4 > Pq4;
typedef TPin<Portq, 5 > Pq5;
typedef TPin<Portq, 6 > Pq6;
typedef TPin<Portq, 7 > Pq7;
#endif
#ifdef USE_PORTR
typedef TPin<Portr, 0> Pr0;
typedef TPin<Portr, 1> Pr1;
typedef TPin<Portr, 2> Pr2;
typedef TPin<Portr, 3> Pr3;
typedef TPin<Portr, 4> Pr4;
typedef TPin<Portr, 5> Pr5;
typedef TPin<Portr, 6> Pr6;
typedef TPin<Portr, 7> Pr7;
typedef TPin<Portr, 0 > Pr0;
typedef TPin<Portr, 1 > Pr1;
typedef TPin<Portr, 2 > Pr2;
typedef TPin<Portr, 3 > Pr3;
typedef TPin<Portr, 4 > Pr4;
typedef TPin<Portr, 5 > Pr5;
typedef TPin<Portr, 6 > Pr6;
typedef TPin<Portr, 7 > Pr7;
#endif
#ifdef USE_TCCR0A
typedef TCom<Tccr0a, COM0A1> Tc0a; //P6
typedef TCom<Tccr0a, COM0B1> Tc0b; //P5
typedef TCom<Tccr0a, COM0A1> Tc0a; //P6
typedef TCom<Tccr0a, COM0B1> Tc0b; //P5
#endif
#ifdef USE_TCCR1A
typedef TCom<Tccr1a, COM1A1> Tc1a; //P9
typedef TCom<Tccr1a, COM1B1> Tc1b; //P10
typedef TCom<Tccr1a, COM1A1> Tc1a; //P9
typedef TCom<Tccr1a, COM1B1> Tc1b; //P10
#endif
#ifdef USE_TCCR2A
typedef TCom<Tccr2a, COM2A1> Tc2a; //P11
typedef TCom<Tccr2a, COM2B1> Tc2b; //P3
typedef TCom<Tccr2a, COM2A1> Tc2a; //P11
typedef TCom<Tccr2a, COM2B1> Tc2b; //P3
#endif
template<typename Tp_pin, typename Tc_bit>
class Tp_Tc
{
public:
static void SetDir(uint8_t val){
if(val)
SetDirWrite();
else SetDirRead();
}
static void SetDirRead(){
Tp_pin::SetDirRead(); //set pin direction
Tc_bit::Clear(); //disconnect pin from PWM
}
static void SetDirWrite(){
Tp_pin::SetDirWrite();
Tc_bit::Clear();
}
};
class Tp_Tc {
public:
static void SetDir(uint8_t val) {
if(val)
SetDirWrite();
else SetDirRead();
}
static void SetDirRead() {
Tp_pin::SetDirRead(); //set pin direction
Tc_bit::Clear(); //disconnect pin from PWM
}
static void SetDirWrite() {
Tp_pin::SetDirWrite();
Tc_bit::Clear();
}
};
/* pin definitions for cases where it's necessary to clear compare output mode bits */
@ -476,7 +499,6 @@ template<typename Tp_pin, typename Tc_bit>
#define P51 Pb2
#define P52 Pb1
#define P53 Pb0
#define P54 Pe6 // INT on Arduino ADK
#endif //"Mega" pin numbers
@ -508,47 +530,7 @@ template<typename Tp_pin, typename Tc_bit>
#endif // "Classic" Arduino pin numbers
#if !defined(BOARD_TEENSY) && defined(__AVR_ATmega32U4__)
// Arduino Leonardo pin numbers
#define P0 Pd2 // D0 - PD2
#define P1 Pd3 // D1 - PD3
#define P2 Pd1 // D2 - PD1
#define P3 Pd0 // D3 - PD0
#define P4 Pd4 // D4 - PD4
#define P5 Pc6 // D5 - PC6
#define P6 Pd7 // D6 - PD7
#define P7 Pe6 // D7 - PE6
#define P8 Pb4 // D8 - PB4
#define P9 Pb5 // D9 - PB5
#define P10 Pb6 // D10 - PB6
#define P11 Pb7 // D11 - PB7
#define P12 Pd6 // D12 - PD6
#define P13 Pc7 // D13 - PC7
#define P14 Pb3 // D14 - MISO - PB3
#define P15 Pb1 // D15 - SCK - PB1
#define P16 Pb2 // D16 - MOSI - PB2
#define P17 Pb0 // D17 - SS - PB0
#define P18 Pf7 // D18 - A0 - PF7
#define P19 Pf6 // D19 - A1 - PF6
#define P20 Pf5 // D20 - A2 - PF5
#define P21 Pf4 // D21 - A3 - PF4
#define P22 Pf1 // D22 - A4 - PF1
#define P23 Pf0 // D23 - A5 - PF0
#define P24 Pd4 // D24 / D4 - A6 - PD4
#define P25 Pd7 // D25 / D6 - A7 - PD7
#define P26 Pb4 // D26 / D8 - A8 - PB4
#define P27 Pb5 // D27 / D9 - A9 - PB5
#define P28 Pb6 // D28 / D10 - A10 - PB6
#define P29 Pd6 // D29 / D12 - A11 - PD6
#endif // Arduino Leonardo pin numbers
#if defined(BOARD_TEENSY) && defined(__AVR_ATmega32U4__)
#if defined(__AVR_ATmega32U4__)
// Teensy 2.0 pin numbers
// http://www.pjrc.com/teensy/pinout.html
#define P0 Pb0
@ -629,45 +611,7 @@ template<typename Tp_pin, typename Tc_bit>
#define P45 Pf7
#endif // Teensy++ 2.0
#if !defined(BOARD_SANGUINO) && (defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__))
#define BOARD_BALANDUINO
// Balanduino pin numbers
// http://balanduino.net/
#define P0 Pd0 /* 0 - PD0 */
#define P1 Pd1 /* 1 - PD1 */
#define P2 Pb2 /* 2 - PB2 */
#define P3 Pd6 /* 3 - PD6 */
#define P4 Pd7 /* 4 - PD7 */
#define P5 Pb3 /* 5 - PB3 */
#define P6 Pb4 /* 6 - PB4 */
#define P7 Pa0 /* 7 - PA0 */
#define P8 Pa1 /* 8 - PA1 */
#define P9 Pa2 /* 9 - PA2 */
#define P10 Pa3 /* 10 - PA3 */
#define P11 Pa4 /* 11 - PA4 */
#define P12 Pa5 /* 12 - PA5 */
#define P13 Pc0 /* 13 - PC0 */
#define P14 Pc1 /* 14 - PC1 */
#define P15 Pd2 /* 15 - PD2 */
#define P16 Pd3 /* 16 - PD3 */
#define P17 Pd4 /* 17 - PD4 */
#define P18 Pd5 /* 18 - PD5 */
#define P19 Pc2 /* 19 - PC2 */
#define P20 Pc3 /* 20 - PC3 */
#define P21 Pc4 /* 21 - PC4 */
#define P22 Pc5 /* 22 - PC5 */
#define P23 Pc6 /* 23 - PC6 */
#define P24 Pc7 /* 24 - PC7 */
#define P25 Pb0 /* 25 - PB0 */
#define P26 Pb1 /* 26 - PB1 */
#define P27 Pb5 /* 27 - PB5 */
#define P28 Pb6 /* 28 - PB6 */
#define P29 Pb7 /* 29 - PB7 */
#define P30 Pa6 /* 30 - PA6 */
#define P31 Pa7 /* 31 - PA7 */
#endif // Balanduino
#if defined(BOARD_SANGUINO) && (defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__))
#if defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__)
// Sanguino pin numbers
// http://sanguino.cc/hardware
#define P0 Pb0

460
cdcacm.cpp
View file

@ -13,347 +13,325 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#include "cdcacm.h"
const uint8_t ACM::epDataInIndex = 1;
const uint8_t ACM::epDataOutIndex = 2;
const uint8_t ACM::epInterruptInIndex = 3;
const uint8_t ACM::epDataInIndex = 1;
const uint8_t ACM::epDataOutIndex = 2;
const uint8_t ACM::epInterruptInIndex = 3;
ACM::ACM(USB *p, CDCAsyncOper *pasync) :
pUsb(p),
pAsync(pasync),
bAddress(0),
qNextPollTime(0),
bPollEnable(false),
bControlIface(0),
bDataIface(0),
bNumEP(1),
ready(false)
{
for(uint8_t i=0; i<ACM_MAX_ENDPOINTS; i++)
{
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = USB_NAK_NOWAIT;
//epInfo[i].bmNakPower = USB_NAK_MAX_POWER;
pUsb(p),
pAsync(pasync),
bAddress(0),
bControlIface(0),
bDataIface(0),
bNumEP(1),
qNextPollTime(0),
bPollEnable(false) {
for (uint8_t i = 0; i < ACM_MAX_ENDPOINTS; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
//epInfo[i].bmNakPower = USB_NAK_NOWAIT;
epInfo[i].bmNakPower = USB_NAK_MAX_POWER;
if (!i)
epInfo[i].bmNakPower = USB_NAK_MAX_POWER;
}
if (pUsb)
pUsb->RegisterDeviceClass(this);
//if (!i)
epInfo[i].bmNakPower = USB_NAK_MAX_POWER;
}
if (pUsb)
pUsb->RegisterDeviceClass(this);
}
uint8_t ACM::Init(uint8_t parent, uint8_t port, bool lowspeed)
{
const uint8_t constBufSize = sizeof(USB_DEVICE_DESCRIPTOR);
uint8_t ACM::Init(uint8_t parent, uint8_t port, bool lowspeed) {
const uint8_t constBufSize = sizeof (USB_DEVICE_DESCRIPTOR);
uint8_t buf[constBufSize];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t num_of_conf; // number of configurations
uint8_t buf[constBufSize];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t num_of_conf; // number of configurations
AddressPool &addrPool = pUsb->GetAddressPool();
AddressPool &addrPool = pUsb->GetAddressPool();
USBTRACE("ACM Init\r\n");
USBTRACE("ACM Init\r\n");
if (bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
if (bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p->epinfo)
{
USBTRACE("epinfo\r\n");
return USB_ERROR_EPINFO_IS_NULL;
}
if (!p->epinfo) {
USBTRACE("epinfo\r\n");
return USB_ERROR_EPINFO_IS_NULL;
}
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
// Get device descriptor
rcode = pUsb->getDevDescr( 0, 0, constBufSize, (uint8_t*)buf );
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, constBufSize, (uint8_t*)buf);
// Restore p->epinfo
p->epinfo = oldep_ptr;
// Restore p->epinfo
p->epinfo = oldep_ptr;
if( rcode )
goto FailGetDevDescr;
if (rcode)
goto FailGetDevDescr;
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Assign new address to the device
rcode = pUsb->setAddr( 0, 0, bAddress );
// Assign new address to the device
rcode = pUsb->setAddr(0, 0, bAddress);
if (rcode)
{
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
USBTRACE2("setAddr:",rcode);
return rcode;
}
if (rcode) {
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
USBTRACE2("setAddr:", rcode);
return rcode;
}
USBTRACE2("Addr:", bAddress);
USBTRACE2("Addr:", bAddress);
p->lowspeed = false;
p->lowspeed = false;
p = addrPool.GetUsbDevicePtr(bAddress);
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
num_of_conf = ((USB_DEVICE_DESCRIPTOR*)buf)->bNumConfigurations;
num_of_conf = ((USB_DEVICE_DESCRIPTOR*)buf)->bNumConfigurations;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode)
goto FailSetDevTblEntry;
if (rcode)
goto FailSetDevTblEntry;
USBTRACE2("NC:", num_of_conf);
USBTRACE2("NC:", num_of_conf);
for (uint8_t i=0; i<num_of_conf; i++)
{
ConfigDescParser< USB_CLASS_COM_AND_CDC_CTRL,
CDC_SUBCLASS_ACM,
CDC_PROTOCOL_ITU_T_V_250,
CP_MASK_COMPARE_CLASS |
CP_MASK_COMPARE_SUBCLASS |
CP_MASK_COMPARE_PROTOCOL> CdcControlParser(this);
for (uint8_t i = 0; i < num_of_conf; i++) {
ConfigDescParser< USB_CLASS_COM_AND_CDC_CTRL,
CDC_SUBCLASS_ACM,
CDC_PROTOCOL_ITU_T_V_250,
CP_MASK_COMPARE_CLASS |
CP_MASK_COMPARE_SUBCLASS |
CP_MASK_COMPARE_PROTOCOL > CdcControlParser(this);
ConfigDescParser<USB_CLASS_CDC_DATA, 0, 0,
CP_MASK_COMPARE_CLASS> CdcDataParser(this);
ConfigDescParser<USB_CLASS_CDC_DATA, 0, 0,
CP_MASK_COMPARE_CLASS> CdcDataParser(this);
rcode = pUsb->getConfDescr(bAddress, 0, i, &CdcControlParser);
rcode = pUsb->getConfDescr(bAddress, 0, i, &CdcDataParser);
rcode = pUsb->getConfDescr(bAddress, 0, i, &CdcControlParser);
if (bNumEP > 1)
break;
} // for
if (rcode)
goto FailGetConfDescr;
if (bNumEP < 4)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
rcode = pUsb->getConfDescr(bAddress, 0, i, &CdcDataParser);
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, bNumEP, epInfo);
if (rcode)
goto FailGetConfDescr;
USBTRACE2("Conf:", bConfNum);
if (bNumEP > 1)
break;
} // for
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
if (bNumEP < 4)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
if (rcode)
goto FailSetConf;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, bNumEP, epInfo);
rcode = pAsync->OnInit(this);
USBTRACE2("Conf:", bConfNum);
if (rcode)
goto FailOnInit;
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
USBTRACE("ACM configured\r\n");
ready = true;
if (rcode)
goto FailSetConf;
//bPollEnable = true;
rcode = pAsync->OnInit(this);
//USBTRACE("Poll enabled\r\n");
return 0;
if (rcode)
goto FailOnInit;
USBTRACE("ACM configured\r\n");
//bPollEnable = true;
//USBTRACE("Poll enabled\r\n");
return 0;
FailGetDevDescr:
USBTRACE("getDevDescr:");
goto Fail;
USBTRACE("getDevDescr:");
goto Fail;
FailSetDevTblEntry:
USBTRACE("setDevTblEn:");
goto Fail;
USBTRACE("setDevTblEn:");
goto Fail;
FailGetConfDescr:
USBTRACE("getConf:");
goto Fail;
USBTRACE("getConf:");
goto Fail;
FailSetConf:
USBTRACE("setConf:");
goto Fail;
USBTRACE("setConf:");
goto Fail;
FailOnInit:
USBTRACE("OnInit:");
goto Fail;
USBTRACE("OnInit:");
goto Fail;
Fail:
Serial.println(rcode, HEX);
Release();
return rcode;
PrintHex<uint8_t > (rcode, 0x80);
Notify(PSTR("\r\n"), 0x80);
// Serial.println(rcode, HEX);
Release();
return rcode;
}
void ACM::EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *pep) {
ErrorMessage<uint8_t > (PSTR("Conf.Val"), conf);
ErrorMessage<uint8_t > (PSTR("Iface Num"), iface);
ErrorMessage<uint8_t > (PSTR("Alt.Set"), alt);
void ACM::EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *pep)
{
//ErrorMessage<uint8_t>(PSTR("Conf.Val"), conf);
//ErrorMessage<uint8_t>(PSTR("Iface Num"),iface);
//ErrorMessage<uint8_t>(PSTR("Alt.Set"), alt);
bConfNum = conf;
bConfNum = conf;
uint8_t index;
uint8_t index;
if ((pep->bmAttributes & 0x03) == 3 && (pep->bEndpointAddress & 0x80) == 0x80)
index = epInterruptInIndex;
else
if ((pep->bmAttributes & 0x02) == 2)
index = ((pep->bEndpointAddress & 0x80) == 0x80) ? epDataInIndex : epDataOutIndex;
else
return;
if ((pep->bmAttributes & 0x03) == 3 && (pep->bEndpointAddress & 0x80) == 0x80)
index = epInterruptInIndex;
else
if ((pep->bmAttributes & 0x02) == 2)
index = ((pep->bEndpointAddress & 0x80) == 0x80) ? epDataInIndex : epDataOutIndex;
else
return;
// Fill in the endpoint info structure
epInfo[index].epAddr = (pep->bEndpointAddress & 0x0F);
epInfo[index].maxPktSize = (uint8_t)pep->wMaxPacketSize;
epInfo[index].epAttribs = 0;
// Fill in the endpoint info structure
epInfo[index].epAddr = (pep->bEndpointAddress & 0x0F);
epInfo[index].maxPktSize = (uint8_t)pep->wMaxPacketSize;
//epInfo[index].epAttribs = 0;
bNumEP++;
bNumEP ++;
//PrintEndpointDescriptor(pep);
PrintEndpointDescriptor(pep);
}
uint8_t ACM::Release()
{
pUsb->GetAddressPool().FreeAddress(bAddress);
uint8_t ACM::Release() {
pUsb->GetAddressPool().FreeAddress(bAddress);
bControlIface = 0;
bDataIface = 0;
bNumEP = 1;
bControlIface = 0;
bDataIface = 0;
bNumEP = 1;
bAddress = 0;
qNextPollTime = 0;
bPollEnable = false;
ready = false;
return 0;
bAddress = 0;
qNextPollTime = 0;
bPollEnable = false;
return 0;
}
uint8_t ACM::Poll()
{
uint8_t rcode = 0;
uint8_t ACM::Poll() {
uint8_t rcode = 0;
if (!bPollEnable)
return 0;
if (!bPollEnable)
return 0;
//uint32_t time_now = millis();
//uint32_t time_now = millis();
//if (qNextPollTime <= time_now)
//{
// qNextPollTime = time_now + 100;
//if (qNextPollTime <= time_now)
//{
// qNextPollTime = time_now + 100;
// uint8_t rcode;
// const uint8_t constBufSize = 16;
// uint8_t buf[constBufSize];
// uint8_t rcode;
// const uint8_t constBufSize = 16;
// uint8_t buf[constBufSize];
// for (uint8_t i=0; i<constBufSize; i++)
// buf[i] = 0;
// for (uint8_t i=0; i<constBufSize; i++)
// buf[i] = 0;
// uint16_t read = (constBufSize > epInfo[epInterruptInIndex].maxPktSize)
// ? epInfo[epInterruptInIndex].maxPktSize : constBufSize;
// rcode = pUsb->inTransfer(bAddress, epInfo[epInterruptInIndex].epAddr, &read, buf);
// uint16_t read = (constBufSize > epInfo[epInterruptInIndex].maxPktSize)
// ? epInfo[epInterruptInIndex].maxPktSize : constBufSize;
// rcode = pUsb->inTransfer(bAddress, epInfo[epInterruptInIndex].epAddr, &read, buf);
// if (rcode)
// return rcode;
// if (rcode)
// return rcode;
// for (uint8_t i=0; i<read; i++)
// {
// PrintHex<uint8_t>(buf[i]);
// Serial.print(" ");
// }
// USBTRACE("\r\n");
//}
return rcode;
// for (uint8_t i=0; i<read; i++)
// {
// PrintHex<uint8_t>(buf[i]);
// Serial.print(" ");
// }
// USBTRACE("\r\n");
//}
return rcode;
}
uint8_t ACM::RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr)
{
return pUsb->inTransfer(bAddress, epInfo[epDataInIndex].epAddr, bytes_rcvd, dataptr);
uint8_t ACM::RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr) {
return pUsb->inTransfer(bAddress, epInfo[epDataInIndex].epAddr, bytes_rcvd, dataptr);
}
uint8_t ACM::SndData(uint16_t nbytes, uint8_t *dataptr)
{
return pUsb->outTransfer(bAddress, epInfo[epDataOutIndex].epAddr, nbytes, dataptr);
uint8_t ACM::SndData(uint16_t nbytes, uint8_t *dataptr) {
return pUsb->outTransfer(bAddress, epInfo[epDataOutIndex].epAddr, nbytes, dataptr);
}
/* untested */
uint8_t ACM::GetNotif( uint16_t *bytes_rcvd, uint8_t *dataptr )
{
return pUsb->inTransfer(bAddress, epInfo[epInterruptInIndex].epAddr, bytes_rcvd, dataptr);
uint8_t ACM::SetCommFeature(uint16_t fid, uint8_t nbytes, uint8_t *dataptr) {
return ( pUsb->ctrlReq(bAddress, 0, bmREQ_CDCOUT, CDC_SET_COMM_FEATURE, (fid & 0xff), (fid >> 8), bControlIface, nbytes, nbytes, dataptr, NULL));
}
uint8_t ACM::SetCommFeature(uint16_t fid, uint8_t nbytes, uint8_t *dataptr)
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_CDCOUT, CDC_SET_COMM_FEATURE, (fid & 0xff), (fid >> 8), bControlIface, nbytes, nbytes, dataptr, NULL ));
uint8_t ACM::GetCommFeature(uint16_t fid, uint8_t nbytes, uint8_t *dataptr) {
return ( pUsb->ctrlReq(bAddress, 0, bmREQ_CDCIN, CDC_GET_COMM_FEATURE, (fid & 0xff), (fid >> 8), bControlIface, nbytes, nbytes, dataptr, NULL));
}
uint8_t ACM::GetCommFeature(uint16_t fid, uint8_t nbytes, uint8_t *dataptr)
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_CDCIN, CDC_GET_COMM_FEATURE, (fid & 0xff), (fid >> 8), bControlIface, nbytes, nbytes, dataptr, NULL ));
uint8_t ACM::ClearCommFeature(uint16_t fid) {
return ( pUsb->ctrlReq(bAddress, 0, bmREQ_CDCOUT, CDC_CLEAR_COMM_FEATURE, (fid & 0xff), (fid >> 8), bControlIface, 0, 0, NULL, NULL));
}
uint8_t ACM::ClearCommFeature(uint16_t fid)
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_CDCOUT, CDC_CLEAR_COMM_FEATURE, (fid & 0xff), (fid >> 8), bControlIface, 0, 0, NULL, NULL ));
uint8_t ACM::SetLineCoding(const LINE_CODING *dataptr) {
return ( pUsb->ctrlReq(bAddress, 0, bmREQ_CDCOUT, CDC_SET_LINE_CODING, 0x00, 0x00, bControlIface, sizeof (LINE_CODING), sizeof (LINE_CODING), (uint8_t*)dataptr, NULL));
}
uint8_t ACM::SetLineCoding(const LINE_CODING *dataptr)
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_CDCOUT, CDC_SET_LINE_CODING, 0x00, 0x00, bControlIface, sizeof(LINE_CODING), sizeof(LINE_CODING), (uint8_t*)dataptr, NULL ));
uint8_t ACM::GetLineCoding(LINE_CODING *dataptr) {
return ( pUsb->ctrlReq(bAddress, 0, bmREQ_CDCIN, CDC_GET_LINE_CODING, 0x00, 0x00, bControlIface, sizeof (LINE_CODING), sizeof (LINE_CODING), (uint8_t*)dataptr, NULL));
}
uint8_t ACM::GetLineCoding(LINE_CODING *dataptr)
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_CDCIN, CDC_GET_LINE_CODING, 0x00, 0x00, bControlIface, sizeof(LINE_CODING), sizeof(LINE_CODING), (uint8_t*)dataptr, NULL ));
uint8_t ACM::SetControlLineState(uint8_t state) {
return ( pUsb->ctrlReq(bAddress, 0, bmREQ_CDCOUT, CDC_SET_CONTROL_LINE_STATE, state, 0, bControlIface, 0, 0, NULL, NULL));
}
uint8_t ACM::SetControlLineState(uint8_t state)
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_CDCOUT, CDC_SET_CONTROL_LINE_STATE, state, 0, bControlIface, 0, 0, NULL, NULL ));
uint8_t ACM::SendBreak(uint16_t duration) {
return ( pUsb->ctrlReq(bAddress, 0, bmREQ_CDCOUT, CDC_SEND_BREAK, (duration & 0xff), (duration >> 8), bControlIface, 0, 0, NULL, NULL));
}
uint8_t ACM::SendBreak(uint16_t duration)
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_CDCOUT, CDC_SEND_BREAK, (duration & 0xff), (duration >> 8), bControlIface, 0, 0, NULL, NULL ));
}
void ACM::PrintEndpointDescriptor( const USB_ENDPOINT_DESCRIPTOR* ep_ptr )
{
Notify(PSTR("Endpoint descriptor:"));
Notify(PSTR("\r\nLength:\t\t"));
PrintHex<uint8_t>(ep_ptr->bLength);
Notify(PSTR("\r\nType:\t\t"));
PrintHex<uint8_t>(ep_ptr->bDescriptorType);
Notify(PSTR("\r\nAddress:\t"));
PrintHex<uint8_t>(ep_ptr->bEndpointAddress);
Notify(PSTR("\r\nAttributes:\t"));
PrintHex<uint8_t>(ep_ptr->bmAttributes);
Notify(PSTR("\r\nMaxPktSize:\t"));
PrintHex<uint16_t>(ep_ptr->wMaxPacketSize);
Notify(PSTR("\r\nPoll Intrv:\t"));
PrintHex<uint8_t>(ep_ptr->bInterval);
Notify(PSTR("\r\n"));
void ACM::PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr) {
Notify(PSTR("Endpoint descriptor:"), 0x80);
Notify(PSTR("\r\nLength:\t\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bLength, 0x80);
Notify(PSTR("\r\nType:\t\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bDescriptorType, 0x80);
Notify(PSTR("\r\nAddress:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bEndpointAddress, 0x80);
Notify(PSTR("\r\nAttributes:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bmAttributes, 0x80);
Notify(PSTR("\r\nMaxPktSize:\t"), 0x80);
PrintHex<uint16_t > (ep_ptr->wMaxPacketSize, 0x80);
Notify(PSTR("\r\nPoll Intrv:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bInterval, 0x80);
Notify(PSTR("\r\n"), 0x80);
}

156
cdcacm.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__CDCACM_H__)
#define __CDCACM_H__
@ -89,123 +89,97 @@ e-mail : support@circuitsathome.com
#define CDC_GET_LINE_PARMS 0x35
#define CDC_DIAL_DIGITS 0x36
//Class-Specific Notification Codes
#define NETWORK_CONNECTION 0x00
#define RESPONSE_AVAILABLE 0x01
#define AUX_JACK_HOOK_STATE 0x08
#define RING_DETECT 0x09
#define SERIAL_STATE 0x20
#define CALL_STATE_CHANGE 0x28
#define LINE_STATE_CHANGE 0x29
#define CONNECTION_SPEED_CHANGE 0x2a
// CDC Functional Descriptor Structures
typedef struct
{
uint8_t bFunctionLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint8_t bmCapabilities;
uint8_t bDataInterface;
typedef struct {
uint8_t bFunctionLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint8_t bmCapabilities;
uint8_t bDataInterface;
} CALL_MGMNT_FUNC_DESCR;
typedef struct
{
uint8_t bFunctionLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint8_t bmCapabilities;
typedef struct {
uint8_t bFunctionLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint8_t bmCapabilities;
} ACM_FUNC_DESCR, DLM_FUNC_DESCR, TEL_OPER_MODES_FUNC_DESCR,
TEL_CALL_STATE_REP_CPBL_FUNC_DESCR;
TEL_CALL_STATE_REP_CPBL_FUNC_DESCR;
typedef struct
{
uint8_t bFunctionLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint8_t bRingerVolSteps;
uint8_t bNumRingerPatterns;
typedef struct {
uint8_t bFunctionLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint8_t bRingerVolSteps;
uint8_t bNumRingerPatterns;
} TEL_RINGER_FUNC_DESCR;
typedef struct
{
uint32_t dwDTERate; // Data Terminal Rate in bits per second
uint8_t bCharFormat; // 0 - 1 stop bit, 1 - 1.5 stop bits, 2 - 2 stop bits
uint8_t bParityType; // 0 - None, 1 - Odd, 2 - Even, 3 - Mark, 4 - Space
uint8_t bDataBits; // Data bits (5, 6, 7, 8 or 16)
typedef struct {
uint32_t dwDTERate; // Data Terminal Rate in bits per second
uint8_t bCharFormat; // 0 - 1 stop bit, 1 - 1.5 stop bits, 2 - 2 stop bits
uint8_t bParityType; // 0 - None, 1 - Odd, 2 - Even, 3 - Mark, 4 - Space
uint8_t bDataBits; // Data bits (5, 6, 7, 8 or 16)
} LINE_CODING;
typedef struct
{
uint8_t bmRequestType; // 0xa1 for class-specific notifications
uint8_t bNotification;
uint16_t wValue;
uint16_t wIndex;
uint16_t wLength;
uint16_t bmState; //UART state bitmap for SERIAL_STATE, other notifications variable length
} CLASS_NOTIFICATION;
class ACM;
class CDCAsyncOper
{
class CDCAsyncOper {
public:
virtual uint8_t OnInit(ACM *pacm) = 0;
//virtual void OnDataRcvd(ACM *pacm, uint8_t nbytes, uint8_t *dataptr) = 0;
//virtual void OnDisconnected(ACM *pacm) = 0;
virtual uint8_t OnInit(ACM *pacm) = 0;
//virtual void OnDataRcvd(ACM *pacm, uint8_t nbytes, uint8_t *dataptr) = 0;
//virtual void OnDisconnected(ACM *pacm) = 0;
};
#define ACM_MAX_ENDPOINTS 4
class ACM : public USBDeviceConfig, public UsbConfigXtracter
{
class ACM : public USBDeviceConfig, public UsbConfigXtracter {
protected:
static const uint8_t epDataInIndex; // DataIn endpoint index
static const uint8_t epDataOutIndex; // DataOUT endpoint index
static const uint8_t epInterruptInIndex; // InterruptIN endpoint index
static const uint8_t epDataInIndex; // DataIn endpoint index
static const uint8_t epDataOutIndex; // DataOUT endpoint index
static const uint8_t epInterruptInIndex; // InterruptIN endpoint index
USB *pUsb;
CDCAsyncOper *pAsync;
uint8_t bAddress;
uint8_t bConfNum; // configuration number
uint8_t bControlIface; // Control interface value
uint8_t bDataIface; // Data interface value
uint8_t bNumEP; // total number of EP in the configuration
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
bool ready; //device ready indicator
USB *pUsb;
CDCAsyncOper *pAsync;
uint8_t bAddress;
uint8_t bConfNum; // configuration number
uint8_t bControlIface; // Control interface value
uint8_t bDataIface; // Data interface value
uint8_t bNumEP; // total number of EP in the configuration
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
EpInfo epInfo[ACM_MAX_ENDPOINTS];
EpInfo epInfo[ACM_MAX_ENDPOINTS];
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
public:
ACM(USB *pusb, CDCAsyncOper *pasync);
ACM(USB *pusb, CDCAsyncOper *pasync);
uint8_t SetCommFeature(uint16_t fid, uint8_t nbytes, uint8_t *dataptr);
uint8_t GetCommFeature(uint16_t fid, uint8_t nbytes, uint8_t *dataptr);
uint8_t ClearCommFeature(uint16_t fid);
uint8_t SetLineCoding(const LINE_CODING *dataptr);
uint8_t GetLineCoding(LINE_CODING *dataptr);
uint8_t SetControlLineState(uint8_t state);
uint8_t SendBreak(uint16_t duration);
uint8_t GetNotif( uint16_t *bytes_rcvd, uint8_t *dataptr );
uint8_t SetCommFeature(uint16_t fid, uint8_t nbytes, uint8_t *dataptr);
uint8_t GetCommFeature(uint16_t fid, uint8_t nbytes, uint8_t *dataptr);
uint8_t ClearCommFeature(uint16_t fid);
uint8_t SetLineCoding(const LINE_CODING *dataptr);
uint8_t GetLineCoding(LINE_CODING *dataptr);
uint8_t SetControlLineState(uint8_t state);
uint8_t SendBreak(uint16_t duration);
// Methods for recieving and sending data
uint8_t RcvData(uint16_t *nbytesptr, uint8_t *dataptr);
uint8_t SndData(uint16_t nbytes, uint8_t *dataptr);
// Methods for recieving and sending data
uint8_t RcvData(uint16_t *nbytesptr, uint8_t *dataptr);
uint8_t SndData(uint16_t nbytes, uint8_t *dataptr);
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
virtual uint8_t GetAddress() { return bAddress; };
virtual bool isReady() { return ready; };
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
// UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
virtual uint8_t GetAddress() {
return bAddress;
};
// UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
};
#endif // __CDCACM_H__

452
cdcftdi.cpp
View file

@ -13,336 +13,320 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#include "cdcftdi.h"
const uint8_t FTDI::epDataInIndex = 1;
const uint8_t FTDI::epDataOutIndex = 2;
const uint8_t FTDI::epInterruptInIndex = 3;
const uint8_t FTDI::epDataInIndex = 1;
const uint8_t FTDI::epDataOutIndex = 2;
const uint8_t FTDI::epInterruptInIndex = 3;
FTDI::FTDI(USB *p, FTDIAsyncOper *pasync) :
pAsync(pasync),
pUsb(p),
bAddress(0),
bNumEP(1),
wFTDIType(0)
{
for(uint8_t i=0; i<FTDI_MAX_ENDPOINTS; i++)
{
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
pAsync(pasync),
pUsb(p),
bAddress(0),
bNumEP(1),
wFTDIType(0) {
for (uint8_t i = 0; i < FTDI_MAX_ENDPOINTS; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
//if (!i)
epInfo[i].bmNakPower = USB_NAK_MAX_POWER;
}
if (pUsb)
pUsb->RegisterDeviceClass(this);
//if (!i)
epInfo[i].bmNakPower = USB_NAK_MAX_POWER;
}
if (pUsb)
pUsb->RegisterDeviceClass(this);
}
uint8_t FTDI::Init(uint8_t parent, uint8_t port, bool lowspeed)
{
const uint8_t constBufSize = sizeof(USB_DEVICE_DESCRIPTOR);
uint8_t FTDI::Init(uint8_t parent, uint8_t port, bool lowspeed) {
const uint8_t constBufSize = sizeof (USB_DEVICE_DESCRIPTOR);
uint8_t buf[constBufSize];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t len = 0;
uint16_t cd_len = 0;
uint8_t buf[constBufSize];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
//uint8_t len = 0;
//uint16_t cd_len = 0;
uint8_t num_of_conf; // number of configurations
uint8_t num_of_intf; // number of interfaces
uint8_t num_of_conf; // number of configurations
//uint8_t num_of_intf; // number of interfaces
AddressPool &addrPool = pUsb->GetAddressPool();
AddressPool &addrPool = pUsb->GetAddressPool();
USBTRACE("FTDI Init\r\n");
USBTRACE("FTDI Init\r\n");
if (bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
if (bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p->epinfo)
{
USBTRACE("epinfo\r\n");
return USB_ERROR_EPINFO_IS_NULL;
}
if (!p->epinfo) {
USBTRACE("epinfo\r\n");
return USB_ERROR_EPINFO_IS_NULL;
}
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
// Get device descriptor
rcode = pUsb->getDevDescr( 0, 0, sizeof(USB_DEVICE_DESCRIPTOR), (uint8_t*)buf );
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, sizeof (USB_DEVICE_DESCRIPTOR), (uint8_t*)buf);
// Restore p->epinfo
p->epinfo = oldep_ptr;
// Restore p->epinfo
p->epinfo = oldep_ptr;
if( rcode )
goto FailGetDevDescr;
if (rcode)
goto FailGetDevDescr;
if (((USB_DEVICE_DESCRIPTOR*)buf)->idVendor != FTDI_VID || ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct != FTDI_PID)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
if (((USB_DEVICE_DESCRIPTOR*)buf)->idVendor != FTDI_VID || ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct != FTDI_PID)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
// Save type of FTDI chip
wFTDIType = ((USB_DEVICE_DESCRIPTOR*)buf)->bcdDevice;
// Save type of FTDI chip
wFTDIType = ((USB_DEVICE_DESCRIPTOR*)buf)->bcdDevice;
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Assign new address to the device
rcode = pUsb->setAddr( 0, 0, bAddress );
// Assign new address to the device
rcode = pUsb->setAddr(0, 0, bAddress);
if (rcode)
{
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
USBTRACE2("setAddr:",rcode);
return rcode;
}
if (rcode) {
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
USBTRACE2("setAddr:", rcode);
return rcode;
}
USBTRACE2("Addr:", bAddress);
USBTRACE2("Addr:", bAddress);
p->lowspeed = false;
p->lowspeed = false;
p = addrPool.GetUsbDevicePtr(bAddress);
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
num_of_conf = ((USB_DEVICE_DESCRIPTOR*)buf)->bNumConfigurations;
num_of_conf = ((USB_DEVICE_DESCRIPTOR*)buf)->bNumConfigurations;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode)
goto FailSetDevTblEntry;
if (rcode)
goto FailSetDevTblEntry;
USBTRACE2("NC:", num_of_conf);
USBTRACE2("NC:", num_of_conf);
for (uint8_t i=0; i<num_of_conf; i++)
{
HexDumper<USBReadParser, uint16_t, uint16_t> HexDump;
ConfigDescParser<0xFF, 0xFF, 0xFF, CP_MASK_COMPARE_ALL> confDescrParser(this);
for (uint8_t i = 0; i < num_of_conf; i++) {
HexDumper<USBReadParser, uint16_t, uint16_t> HexDump;
ConfigDescParser < 0xFF, 0xFF, 0xFF, CP_MASK_COMPARE_ALL> confDescrParser(this);
rcode = pUsb->getConfDescr(bAddress, 0, i, &HexDump);
rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
rcode = pUsb->getConfDescr(bAddress, 0, i, &HexDump);
if (bNumEP > 1)
break;
} // for
if (rcode)
goto FailGetConfDescr;
if (bNumEP < 2)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
USBTRACE2("NumEP:", bNumEP);
if (rcode)
goto FailGetConfDescr;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, bNumEP, epInfo);
if (bNumEP > 1)
break;
} // for
USBTRACE2("Conf:", bConfNum);
if (bNumEP < 2)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
USBTRACE2("NumEP:", bNumEP);
if (rcode)
goto FailSetConfDescr;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, bNumEP, epInfo);
rcode = pAsync->OnInit(this);
USBTRACE2("Conf:", bConfNum);
if (rcode)
goto FailOnInit;
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
USBTRACE("FTDI configured\r\n");
if (rcode)
goto FailSetConfDescr;
bPollEnable = true;
return 0;
rcode = pAsync->OnInit(this);
if (rcode)
goto FailOnInit;
USBTRACE("FTDI configured\r\n");
bPollEnable = true;
return 0;
FailGetDevDescr:
USBTRACE("getDevDescr:");
goto Fail;
USBTRACE("getDevDescr:");
goto Fail;
FailSetDevTblEntry:
USBTRACE("setDevTblEn:");
goto Fail;
USBTRACE("setDevTblEn:");
goto Fail;
FailGetConfDescr:
USBTRACE("getConf:");
goto Fail;
USBTRACE("getConf:");
goto Fail;
FailSetConfDescr:
USBTRACE("setConf:");
goto Fail;
FailSetBaudRate:
USBTRACE("SetBaudRate:");
goto Fail;
FailSetFlowControl:
USBTRACE("SetFlowControl:");
goto Fail;
USBTRACE("setConf:");
goto Fail;
FailOnInit:
USBTRACE("OnInit:");
goto Fail;
USBTRACE("OnInit:");
goto Fail;
Fail:
Serial.println(rcode, HEX);
Release();
return rcode;
PrintHex<uint8_t > (rcode, 0x80);
Notify(PSTR("\r\n"), 0x80);
//Serial.println(rcode, HEX);
Release();
return rcode;
}
void FTDI::EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *pep) {
ErrorMessage<uint8_t > (PSTR("Conf.Val"), conf);
ErrorMessage<uint8_t > (PSTR("Iface Num"), iface);
ErrorMessage<uint8_t > (PSTR("Alt.Set"), alt);
void FTDI::EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *pep)
{
ErrorMessage<uint8_t>(PSTR("Conf.Val"), conf);
ErrorMessage<uint8_t>(PSTR("Iface Num"),iface);
ErrorMessage<uint8_t>(PSTR("Alt.Set"), alt);
bConfNum = conf;
bConfNum = conf;
uint8_t index;
uint8_t index;
if ((pep->bmAttributes & 0x03) == 3 && (pep->bEndpointAddress & 0x80) == 0x80)
index = epInterruptInIndex;
else
if ((pep->bmAttributes & 0x02) == 2)
index = ((pep->bEndpointAddress & 0x80) == 0x80) ? epDataInIndex : epDataOutIndex;
else
return;
if ((pep->bmAttributes & 0x03) == 3 && (pep->bEndpointAddress & 0x80) == 0x80)
index = epInterruptInIndex;
else
if ((pep->bmAttributes & 0x02) == 2)
index = ((pep->bEndpointAddress & 0x80) == 0x80) ? epDataInIndex : epDataOutIndex;
else
return;
// Fill in the endpoint info structure
epInfo[index].epAddr = (pep->bEndpointAddress & 0x0F);
epInfo[index].maxPktSize = (uint8_t)pep->wMaxPacketSize;
epInfo[index].epAttribs = 0;
// Fill in the endpoint info structure
epInfo[index].epAddr = (pep->bEndpointAddress & 0x0F);
epInfo[index].maxPktSize = (uint8_t)pep->wMaxPacketSize;
//epInfo[index].epAttribs = 0;
bNumEP++;
bNumEP ++;
PrintEndpointDescriptor(pep);
PrintEndpointDescriptor(pep);
}
uint8_t FTDI::Release()
{
pUsb->GetAddressPool().FreeAddress(bAddress);
uint8_t FTDI::Release() {
pUsb->GetAddressPool().FreeAddress(bAddress);
bAddress = 0;
bNumEP = 1;
qNextPollTime = 0;
bPollEnable = false;
return 0;
bAddress = 0;
bNumEP = 1;
qNextPollTime = 0;
bPollEnable = false;
return 0;
}
uint8_t FTDI::Poll()
{
uint8_t rcode = 0;
uint8_t FTDI::Poll() {
uint8_t rcode = 0;
//if (!bPollEnable)
// return 0;
//if (!bPollEnable)
// return 0;
//if (qNextPollTime <= millis())
//{
// Serial.println(bAddress, HEX);
//if (qNextPollTime <= millis())
//{
// Serial.println(bAddress, HEX);
// qNextPollTime = millis() + 100;
//}
return rcode;
// qNextPollTime = millis() + 100;
//}
return rcode;
}
uint8_t FTDI::SetBaudRate(uint32_t baud)
{
uint16_t baud_value, baud_index = 0;
uint32_t divisor3;
uint8_t FTDI::SetBaudRate(uint32_t baud) {
uint16_t baud_value, baud_index = 0;
uint32_t divisor3;
divisor3 = 48000000 / 2 / baud; // divisor shifted 3 bits to the left
divisor3 = 48000000 / 2 / baud; // divisor shifted 3 bits to the left
if (wFTDIType == FT232AM)
{
if ((divisor3 & 0x7) == 7)
divisor3 ++; // round x.7/8 up to x+1
if (wFTDIType == FT232AM) {
if ((divisor3 & 0x7) == 7)
divisor3++; // round x.7/8 up to x+1
baud_value = divisor3 >> 3;
divisor3 &= 0x7;
baud_value = divisor3 >> 3;
divisor3 &= 0x7;
if (divisor3 == 1) baud_value |= 0xc000; else // 0.125
if (divisor3 >= 4) baud_value |= 0x4000; else // 0.5
if (divisor3 != 0) baud_value |= 0x8000; // 0.25
if (baud_value == 1) baud_value = 0; /* special case for maximum baud rate */
}
else
{
static const unsigned char divfrac [8] = { 0, 3, 2, 0, 1, 1, 2, 3 };
static const unsigned char divindex[8] = { 0, 0, 0, 1, 0, 1, 1, 1 };
if (divisor3 == 1) baud_value |= 0xc000;
else // 0.125
if (divisor3 >= 4) baud_value |= 0x4000;
else // 0.5
if (divisor3 != 0) baud_value |= 0x8000; // 0.25
if (baud_value == 1) baud_value = 0; /* special case for maximum baud rate */
} else {
static const unsigned char divfrac [8] = {0, 3, 2, 0, 1, 1, 2, 3};
static const unsigned char divindex[8] = {0, 0, 0, 1, 0, 1, 1, 1};
baud_value = divisor3 >> 3;
baud_value |= divfrac [divisor3 & 0x7] << 14;
baud_index = divindex[divisor3 & 0x7];
baud_value = divisor3 >> 3;
baud_value |= divfrac [divisor3 & 0x7] << 14;
baud_index = divindex[divisor3 & 0x7];
/* Deal with special cases for highest baud rates. */
if (baud_value == 1) baud_value = 0; else // 1.0
if (baud_value == 0x4001) baud_value = 1; // 1.5
}
USBTRACE2("baud_value:", baud_value);
USBTRACE2("baud_index:", baud_index);
return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_SET_BAUD_RATE, baud_value & 0xff, baud_value >> 8, baud_index, 0, 0, NULL, NULL );
/* Deal with special cases for highest baud rates. */
if (baud_value == 1) baud_value = 0;
else // 1.0
if (baud_value == 0x4001) baud_value = 1; // 1.5
}
USBTRACE2("baud_value:", baud_value);
USBTRACE2("baud_index:", baud_index);
return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_SET_BAUD_RATE, baud_value & 0xff, baud_value >> 8, baud_index, 0, 0, NULL, NULL);
}
uint8_t FTDI::SetModemControl(uint16_t signal)
{
return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_MODEM_CTRL, signal & 0xff, signal >> 8, 0, 0, 0, NULL, NULL);
uint8_t FTDI::SetModemControl(uint16_t signal) {
return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_MODEM_CTRL, signal & 0xff, signal >> 8, 0, 0, 0, NULL, NULL);
}
uint8_t FTDI::SetFlowControl(uint8_t protocol, uint8_t xon, uint8_t xoff)
{
return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_SET_FLOW_CTRL, xon, xoff, protocol << 8, 0, 0, NULL, NULL);
uint8_t FTDI::SetFlowControl(uint8_t protocol, uint8_t xon, uint8_t xoff) {
return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_SET_FLOW_CTRL, xon, xoff, protocol << 8, 0, 0, NULL, NULL);
}
uint8_t FTDI::SetData(uint16_t databm)
{
return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_SET_DATA, databm & 0xff, databm >> 8, 0, 0, 0, NULL, NULL);
uint8_t FTDI::SetData(uint16_t databm) {
return pUsb->ctrlReq(bAddress, 0, bmREQ_FTDI_OUT, FTDI_SIO_SET_DATA, databm & 0xff, databm >> 8, 0, 0, 0, NULL, NULL);
}
uint8_t FTDI::RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr)
{
return pUsb->inTransfer(bAddress, epInfo[epDataInIndex].epAddr, bytes_rcvd, dataptr);
uint8_t FTDI::RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr) {
return pUsb->inTransfer(bAddress, epInfo[epDataInIndex].epAddr, bytes_rcvd, dataptr);
}
uint8_t FTDI::SndData(uint16_t nbytes, uint8_t *dataptr)
{
return pUsb->outTransfer(bAddress, epInfo[epDataOutIndex].epAddr, nbytes, dataptr);
uint8_t FTDI::SndData(uint16_t nbytes, uint8_t *dataptr) {
return pUsb->outTransfer(bAddress, epInfo[epDataOutIndex].epAddr, nbytes, dataptr);
}
void FTDI::PrintEndpointDescriptor( const USB_ENDPOINT_DESCRIPTOR* ep_ptr )
{
Notify(PSTR("Endpoint descriptor:"));
Notify(PSTR("\r\nLength:\t\t"));
PrintHex<uint8_t>(ep_ptr->bLength);
Notify(PSTR("\r\nType:\t\t"));
PrintHex<uint8_t>(ep_ptr->bDescriptorType);
Notify(PSTR("\r\nAddress:\t"));
PrintHex<uint8_t>(ep_ptr->bEndpointAddress);
Notify(PSTR("\r\nAttributes:\t"));
PrintHex<uint8_t>(ep_ptr->bmAttributes);
Notify(PSTR("\r\nMaxPktSize:\t"));
PrintHex<uint16_t>(ep_ptr->wMaxPacketSize);
Notify(PSTR("\r\nPoll Intrv:\t"));
PrintHex<uint8_t>(ep_ptr->bInterval);
Notify(PSTR("\r\n"));
void FTDI::PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr) {
Notify(PSTR("Endpoint descriptor:"), 0x80);
Notify(PSTR("\r\nLength:\t\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bLength, 0x80);
Notify(PSTR("\r\nType:\t\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bDescriptorType, 0x80);
Notify(PSTR("\r\nAddress:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bEndpointAddress, 0x80);
Notify(PSTR("\r\nAttributes:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bmAttributes, 0x80);
Notify(PSTR("\r\nMaxPktSize:\t"), 0x80);
PrintHex<uint16_t > (ep_ptr->wMaxPacketSize, 0x80);
Notify(PSTR("\r\nPoll Intrv:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bInterval, 0x80);
Notify(PSTR("\r\n"), 0x80);
}

71
cdcftdi.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__CDCFTDI_H__)
#define __CDCFTDI_H__
@ -94,10 +94,9 @@ e-mail : support@circuitsathome.com
class FTDI;
class FTDIAsyncOper
{
class FTDIAsyncOper {
public:
virtual uint8_t OnInit(FTDI *pftdi) = 0;
virtual uint8_t OnInit(FTDI *pftdi) = 0;
};
@ -105,46 +104,48 @@ public:
// so only three endpoints are allocated.
#define FTDI_MAX_ENDPOINTS 3
class FTDI : public USBDeviceConfig, public UsbConfigXtracter
{
static const uint8_t epDataInIndex; // DataIn endpoint index
static const uint8_t epDataOutIndex; // DataOUT endpoint index
static const uint8_t epInterruptInIndex; // InterruptIN endpoint index
class FTDI : public USBDeviceConfig, public UsbConfigXtracter {
static const uint8_t epDataInIndex; // DataIn endpoint index
static const uint8_t epDataOutIndex; // DataOUT endpoint index
static const uint8_t epInterruptInIndex; // InterruptIN endpoint index
FTDIAsyncOper *pAsync;
USB *pUsb;
uint8_t bAddress;
uint8_t bConfNum; // configuration number
uint8_t bNumIface; // number of interfaces in the configuration
uint8_t bNumEP; // total number of EP in the configuration
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
uint16_t wFTDIType; // Type of FTDI chip
FTDIAsyncOper *pAsync;
USB *pUsb;
uint8_t bAddress;
uint8_t bConfNum; // configuration number
uint8_t bNumIface; // number of interfaces in the configuration
uint8_t bNumEP; // total number of EP in the configuration
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
uint16_t wFTDIType; // Type of FTDI chip
EpInfo epInfo[FTDI_MAX_ENDPOINTS];
EpInfo epInfo[FTDI_MAX_ENDPOINTS];
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
public:
FTDI(USB *pusb, FTDIAsyncOper *pasync);
FTDI(USB *pusb, FTDIAsyncOper *pasync);
uint8_t SetBaudRate(uint32_t baud);
uint8_t SetModemControl(uint16_t control);
uint8_t SetFlowControl(uint8_t protocol, uint8_t xon = 0x11, uint8_t xoff = 0x13);
uint8_t SetData(uint16_t databm);
uint8_t SetBaudRate(uint32_t baud);
uint8_t SetModemControl(uint16_t control);
uint8_t SetFlowControl(uint8_t protocol, uint8_t xon = 0x11, uint8_t xoff = 0x13);
uint8_t SetData(uint16_t databm);
// Methods for recieving and sending data
uint8_t RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr);
uint8_t SndData(uint16_t nbytes, uint8_t *dataptr);
// Methods for recieving and sending data
uint8_t RcvData(uint16_t *bytes_rcvd, uint8_t *dataptr);
uint8_t SndData(uint16_t nbytes, uint8_t *dataptr);
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
virtual uint8_t GetAddress() { return bAddress; };
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
// UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
virtual uint8_t GetAddress() {
return bAddress;
};
// UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
};
#endif // __CDCFTDI_H__

256
cdcprolific.cpp
View file

@ -13,215 +13,173 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#include "cdcprolific.h"
PL2303::PL2303(USB *p, CDCAsyncOper *pasync) :
ACM(p, pasync)
//wPLType(0)
{
ACM(p, pasync),
wPLType(0) {
}
uint8_t PL2303::Init(uint8_t parent, uint8_t port, bool lowspeed)
{
const uint8_t constBufSize = sizeof(USB_DEVICE_DESCRIPTOR);
uint8_t PL2303::Init(uint8_t parent, uint8_t port, bool lowspeed) {
const uint8_t constBufSize = sizeof (USB_DEVICE_DESCRIPTOR);
uint8_t buf[constBufSize];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t num_of_conf; // number of configurations
enum pl2303_type pltype = unknown;
uint8_t buf[constBufSize];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t num_of_conf; // number of configurations
AddressPool &addrPool = pUsb->GetAddressPool();
AddressPool &addrPool = pUsb->GetAddressPool();
USBTRACE("PL Init\r\n");
USBTRACE("PL Init\r\n");
if (bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
if (bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p->epinfo)
{
USBTRACE("epinfo\r\n");
return USB_ERROR_EPINFO_IS_NULL;
}
if (!p->epinfo) {
USBTRACE("epinfo\r\n");
return USB_ERROR_EPINFO_IS_NULL;
}
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
// Get device descriptor
rcode = pUsb->getDevDescr( 0, 0, sizeof(USB_DEVICE_DESCRIPTOR), (uint8_t*)buf );
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, sizeof (USB_DEVICE_DESCRIPTOR), (uint8_t*)buf);
// Restore p->epinfo
p->epinfo = oldep_ptr;
// Restore p->epinfo
p->epinfo = oldep_ptr;
if( rcode )
goto FailGetDevDescr;
if (rcode)
goto FailGetDevDescr;
if (((USB_DEVICE_DESCRIPTOR*)buf)->idVendor != PL_VID && ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct != PL_PID ) {
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
}
if (((USB_DEVICE_DESCRIPTOR*)buf)->idVendor != PL_VID && ((USB_DEVICE_DESCRIPTOR*)buf)->idProduct != PL_PID)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
/* determine chip variant */
// Save type of PL chip
wPLType = ((USB_DEVICE_DESCRIPTOR*)buf)->bcdDevice;
if (((USB_DEVICE_DESCRIPTOR*)buf)->bDeviceClass == 0x02 ) {
pltype = type_0;
}
else if (((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0 == 0x40 ) {
pltype = rev_HX;
}
else if (((USB_DEVICE_DESCRIPTOR*)buf)->bDeviceClass == 0x00) {
pltype = type_1;
}
else if (((USB_DEVICE_DESCRIPTOR*)buf)->bDeviceClass == 0xff) {
pltype = type_1;
}
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Assign new address to the device
rcode = pUsb->setAddr(0, 0, bAddress);
// Assign new address to the device
rcode = pUsb->setAddr( 0, 0, bAddress );
if (rcode) {
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
USBTRACE2("setAddr:", rcode);
return rcode;
}
if (rcode)
{
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
USBTRACE2("setAddr:",rcode);
return rcode;
}
USBTRACE2("Addr:", bAddress);
USBTRACE2("Addr:", bAddress);
p->lowspeed = false;
p->lowspeed = false;
p = addrPool.GetUsbDevicePtr(bAddress);
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
num_of_conf = ((USB_DEVICE_DESCRIPTOR*)buf)->bNumConfigurations;
num_of_conf = ((USB_DEVICE_DESCRIPTOR*)buf)->bNumConfigurations;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode)
goto FailSetDevTblEntry;
if (rcode)
goto FailSetDevTblEntry;
USBTRACE2("NC:", num_of_conf);
USBTRACE2("NC:", num_of_conf);
for (uint8_t i = 0; i < num_of_conf; i++) {
HexDumper<USBReadParser, uint16_t, uint16_t> HexDump;
ConfigDescParser < 0xFF, 0, 0, CP_MASK_COMPARE_CLASS> confDescrParser(this);
for( uint8_t i=0; i<num_of_conf; i++ )
{
//HexDumper<USBReadParser, uint16_t, uint16_t> HexDump;
ConfigDescParser<0xFF, 0, 0, CP_MASK_COMPARE_CLASS> confDescrParser(this);
rcode = pUsb->getConfDescr(bAddress, 0, i, &HexDump);
//rcode = pUsb->getConfDescr(bAddress, 0, i, &HexDump);
rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
if (rcode)
goto FailGetConfDescr;
if (bNumEP > 1)
break;
} // for
rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
if ( bNumEP < 2 )
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
if (rcode)
goto FailGetConfDescr;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry( bAddress, bNumEP, epInfo );
if (bNumEP > 1)
break;
} // for
USBTRACE2("Conf:", bConfNum);
if (bNumEP < 2)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, bNumEP, epInfo);
if (rcode)
goto FailSetConfDescr;
USBTRACE2("Conf:", bConfNum);
#if defined(PL2303_COMPAT)
/* shamanic dance - sending Prolific init data as-is */
vendorRead( 0x84, 0x84, 0, buf );
vendorWrite( 0x04, 0x04, 0 );
vendorRead( 0x84, 0x84, 0, buf );
vendorRead( 0x83, 0x83, 0, buf );
vendorRead( 0x84, 0x84, 0, buf );
vendorWrite( 0x04, 0x04, 1 );
vendorRead( 0x84, 0x84, 0, buf);
vendorRead( 0x83, 0x83, 0, buf);
vendorWrite( 0, 0, 1 );
vendorWrite( 1, 0, 0 );
if ( pltype == rev_HX ) {
vendorWrite( 2, 0, 0x44 );
vendorWrite( 0x06, 0x06, 0 ); //from W7 init
}
else {
vendorWrite( 2, 0, 0x24 );
}
/* shamanic dance end */
#endif
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
/* calling post-init callback */
rcode = pAsync->OnInit(this);
if (rcode)
goto FailSetConfDescr;
if (rcode)
goto FailOnInit;
rcode = pAsync->OnInit(this);
USBTRACE("PL configured\r\n");
if (rcode)
goto FailOnInit;
//bPollEnable = true;
ready = true;
return 0;
USBTRACE("PL configured\r\n");
bPollEnable = true;
return 0;
FailGetDevDescr:
USBTRACE("getDevDescr:");
goto Fail;
USBTRACE("getDevDescr:");
goto Fail;
FailSetDevTblEntry:
USBTRACE("setDevTblEn:");
goto Fail;
USBTRACE("setDevTblEn:");
goto Fail;
FailGetConfDescr:
USBTRACE("getConf:");
goto Fail;
USBTRACE("getConf:");
goto Fail;
FailSetConfDescr:
USBTRACE("setConf:");
goto Fail;
FailSetControlLineState:
USBTRACE("SetControlLineState:");
goto Fail;
FailSetLineCoding:
USBTRACE("SetLineCoding:");
goto Fail;
USBTRACE("setConf:");
goto Fail;
FailOnInit:
USBTRACE("OnInit:");
goto Fail;
USBTRACE("OnInit:");
goto Fail;
Fail:
Serial.println(rcode, HEX);
Release();
return rcode;
PrintHex<uint8_t > (rcode, 0x80);
Notify(PSTR("\r\n"), 0x80);
//Serial.println(rcode, HEX);
Release();
return rcode;
}
//uint8_t PL::Poll()

78
cdcprolific.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__CDCPROLIFIC_H__)
#define __CDCPROLIFIC_H__
@ -38,11 +38,11 @@ e-mail : support@circuitsathome.com
#include "confdescparser.h"
#include "cdcacm.h"
//#define PL2303_COMPAT //uncomment it if you have compatibility problems
#define PL_VID 0x067B
#define PL_PID ( 0x2303 || 0x0609 )
//#define PL_PID 0x0609
#define PROLIFIC_REV_H 0x0202
#define PROLIFIC_REV_X 0x0300
#define PROLIFIC_REV_HX_CHIP_D 0x0400
@ -76,15 +76,13 @@ e-mail : support@circuitsathome.com
#define kCONTROL_DTR 0x01
#define kCONTROL_RTS 0x02
enum tXO_State
{
kXOnSent = -2,
kXOffSent = -1,
kXO_Idle = 0,
kXOffNeeded = 1,
kXOnNeeded = 2
} ;
enum tXO_State {
kXOnSent = -2,
kXOffSent = -1,
kXO_Idle = 0,
kXOffNeeded = 1,
kXOnNeeded = 2
};
#define kStateTransientMask 0x74
#define kBreakError 0x04
@ -125,55 +123,31 @@ enum tXO_State
#define RESET_DOWNSTREAM_DATA_PIPE 0x08
#define RESET_UPSTREAM_DATA_PIPE 0x09
enum pl2303_type
{
unknown,
type_0,
type_1, /* don't know the difference between type 0 and */
rev_X, /* type 1, until someone from prolific tells us... */
rev_HX, /* HX version of the pl2303 chip */
rev_H
enum pl2303_type {
unknown,
type_1, /* don't know the difference between type 0 and */
rev_X, /* type 1, until someone from prolific tells us... */
rev_HX, /* HX version of the pl2303 chip */
rev_H
};
#define PL_MAX_ENDPOINTS 4
//class PL2303;
class PL2303 : public ACM
{
//uint16_t wPLType; // Type of chip
class PL2303 : public ACM {
uint16_t wPLType; // Type of chip
public:
PL2303(USB *pusb, CDCAsyncOper *pasync);
PL2303(USB *pusb, CDCAsyncOper *pasync);
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
//virtual uint8_t Release();
//virtual uint8_t Poll();
//virtual uint8_t GetAddress() { return bAddress; };
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
//virtual uint8_t Release();
//virtual uint8_t Poll();
//virtual uint8_t GetAddress() { return bAddress; };
//// UsbConfigXtracter implementation
//virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
private:
/* Prolific proprietary requests */
uint8_t vendorRead( uint8_t val_lo, uint8_t val_hi, uint16_t index, uint8_t* buf );
uint8_t vendorWrite( uint8_t val_lo, uint8_t val_hi, uint8_t index );
//// UsbConfigXtracter implementation
//virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
};
/* vendor read request */
inline uint8_t PL2303::vendorRead( uint8_t val_lo, uint8_t val_hi, uint16_t index, uint8_t* buf )
{
return( pUsb->ctrlReq(bAddress, 0, VENDOR_READ_REQUEST_TYPE, VENDOR_READ_REQUEST, val_lo, val_hi, index, 1, 1, buf, NULL ));
}
/* vendor write request */
inline uint8_t PL2303::vendorWrite( uint8_t val_lo, uint8_t val_hi, uint8_t index )
{
return( pUsb->ctrlReq(bAddress, 0, VENDOR_WRITE_REQUEST_TYPE, VENDOR_WRITE_REQUEST, val_lo, val_hi, index, 0, 0, NULL, NULL ));
}
#endif // __CDCPROLIFIC_H__

288
confdescparser.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__CONFDESCPARSER_H__)
#define __CONFDESCPARSER_H__
@ -27,12 +27,11 @@ e-mail : support@circuitsathome.com
//#include "hid.h"
class UsbConfigXtracter
{
class UsbConfigXtracter {
public:
//virtual void ConfigXtract(const USB_CONFIGURATION_DESCRIPTOR *conf) = 0;
//virtual void InterfaceXtract(uint8_t conf, const USB_INTERFACE_DESCRIPTOR *iface) = 0;
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep) = 0;
//virtual void ConfigXtract(const USB_CONFIGURATION_DESCRIPTOR *conf) = 0;
//virtual void InterfaceXtract(uint8_t conf, const USB_INTERFACE_DESCRIPTOR *iface) = 0;
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep) = 0;
};
#define CP_MASK_COMPARE_CLASS 1
@ -41,180 +40,173 @@ public:
#define CP_MASK_COMPARE_ALL 7
// Configuration Descriptor Parser Class Template
template <const uint8_t CLASS_ID, const uint8_t SUBCLASS_ID, const uint8_t PROTOCOL_ID, const uint8_t MASK>
class ConfigDescParser : public USBReadParser
{
UsbConfigXtracter *theXtractor;
MultiValueBuffer theBuffer;
MultiByteValueParser valParser;
ByteSkipper theSkipper;
uint8_t varBuffer[16 /*sizeof(USB_CONFIGURATION_DESCRIPTOR)*/];
class ConfigDescParser : public USBReadParser {
UsbConfigXtracter *theXtractor;
MultiValueBuffer theBuffer;
MultiByteValueParser valParser;
ByteSkipper theSkipper;
uint8_t varBuffer[16 /*sizeof(USB_CONFIGURATION_DESCRIPTOR)*/];
uint8_t stateParseDescr; // ParseDescriptor state
uint8_t stateParseDescr; // ParseDescriptor state
uint8_t dscrLen; // Descriptor length
uint8_t dscrType; // Descriptor type
uint8_t dscrLen; // Descriptor length
uint8_t dscrType; // Descriptor type
bool isGoodInterface; // Apropriate interface flag
uint8_t confValue; // Configuration value
uint8_t protoValue; // Protocol value
uint8_t ifaceNumber; // Interface number
uint8_t ifaceAltSet; // Interface alternate settings
bool isGoodInterface; // Apropriate interface flag
uint8_t confValue; // Configuration value
uint8_t protoValue; // Protocol value
uint8_t ifaceNumber; // Interface number
uint8_t ifaceAltSet; // Interface alternate settings
bool ParseDescriptor(uint8_t **pp, uint16_t *pcntdn);
bool ParseDescriptor(uint8_t **pp, uint16_t *pcntdn);
void PrintHidDescriptor(const USB_HID_DESCRIPTOR *pDesc);
void PrintHidDescriptor(const USB_HID_DESCRIPTOR *pDesc);
public:
ConfigDescParser(UsbConfigXtracter *xtractor);
virtual void Parse(const uint16_t len, const uint8_t *pbuf, const uint16_t &offset);
ConfigDescParser(UsbConfigXtracter *xtractor);
virtual void Parse(const uint16_t len, const uint8_t *pbuf, const uint16_t &offset);
};
template <const uint8_t CLASS_ID, const uint8_t SUBCLASS_ID, const uint8_t PROTOCOL_ID, const uint8_t MASK>
ConfigDescParser<CLASS_ID, SUBCLASS_ID, PROTOCOL_ID, MASK>::ConfigDescParser(UsbConfigXtracter *xtractor) :
stateParseDescr(0),
dscrLen(0),
dscrType(0),
theXtractor(xtractor)
{
theBuffer.pValue = varBuffer;
valParser.Initialize(&theBuffer);
theSkipper.Initialize(&theBuffer);
theXtractor(xtractor),
stateParseDescr(0),
dscrLen(0),
dscrType(0) {
theBuffer.pValue = varBuffer;
valParser.Initialize(&theBuffer);
theSkipper.Initialize(&theBuffer);
};
template <const uint8_t CLASS_ID, const uint8_t SUBCLASS_ID, const uint8_t PROTOCOL_ID, const uint8_t MASK>
void ConfigDescParser<CLASS_ID, SUBCLASS_ID, PROTOCOL_ID, MASK>::Parse(const uint16_t len, const uint8_t *pbuf, const uint16_t &offset)
{
uint16_t cntdn = (uint16_t)len;
uint8_t *p = (uint8_t*)pbuf;
void ConfigDescParser<CLASS_ID, SUBCLASS_ID, PROTOCOL_ID, MASK>::Parse(const uint16_t len, const uint8_t *pbuf, const uint16_t &offset) {
uint16_t cntdn = (uint16_t) len;
uint8_t *p = (uint8_t*) pbuf;
while(cntdn)
if (!ParseDescriptor(&p, &cntdn))
return;
while(cntdn)
if(!ParseDescriptor(&p, &cntdn))
return;
}
/* Parser for the configuration descriptor. Takes values for class, subclass, protocol fields in interface descriptor and
compare masks for them. When the match is found, calls EndpointXtract passing buffer containing endpoint descriptor */
template <const uint8_t CLASS_ID, const uint8_t SUBCLASS_ID, const uint8_t PROTOCOL_ID, const uint8_t MASK>
bool ConfigDescParser<CLASS_ID, SUBCLASS_ID, PROTOCOL_ID, MASK>::ParseDescriptor(uint8_t **pp, uint16_t *pcntdn)
{
switch (stateParseDescr)
{
case 0:
theBuffer.valueSize = 2;
valParser.Initialize(&theBuffer);
stateParseDescr = 1;
case 1:
if (!valParser.Parse(pp, pcntdn))
return false;
dscrLen = *((uint8_t*)theBuffer.pValue);
dscrType = *((uint8_t*)theBuffer.pValue + 1);
stateParseDescr = 2;
case 2:
// This is a sort of hack. Assuming that two bytes are already in the buffer
// the pointer is positioned two bytes ahead in order for the rest of descriptor
// to be read right after the size and the type fields.
// This should be used carefuly. varBuffer should be used directly to handle data
// in the buffer.
theBuffer.pValue = varBuffer + 2;
stateParseDescr = 3;
case 3:
switch (dscrType)
{
case USB_DESCRIPTOR_INTERFACE:
isGoodInterface = false;
case USB_DESCRIPTOR_CONFIGURATION:
theBuffer.valueSize = sizeof(USB_CONFIGURATION_DESCRIPTOR) - 2;
break;
case USB_DESCRIPTOR_ENDPOINT:
theBuffer.valueSize = sizeof(USB_ENDPOINT_DESCRIPTOR) - 2;
break;
case HID_DESCRIPTOR_HID:
theBuffer.valueSize = dscrLen - 2;
break;
}
valParser.Initialize(&theBuffer);
stateParseDescr = 4;
case 4:
switch (dscrType)
{
case USB_DESCRIPTOR_CONFIGURATION:
if (!valParser.Parse(pp, pcntdn))
return false;
confValue = ((USB_CONFIGURATION_DESCRIPTOR*)varBuffer)->bConfigurationValue;
break;
case USB_DESCRIPTOR_INTERFACE:
if (!valParser.Parse(pp, pcntdn))
return false;
if ((MASK & CP_MASK_COMPARE_CLASS) && ((USB_INTERFACE_DESCRIPTOR*)varBuffer)->bInterfaceClass != CLASS_ID)
break;
if ((MASK & CP_MASK_COMPARE_SUBCLASS) && ((USB_INTERFACE_DESCRIPTOR*)varBuffer)->bInterfaceSubClass != SUBCLASS_ID)
break;
if ((MASK & CP_MASK_COMPARE_PROTOCOL) && ((USB_INTERFACE_DESCRIPTOR*)varBuffer)->bInterfaceProtocol != PROTOCOL_ID)
break;
bool ConfigDescParser<CLASS_ID, SUBCLASS_ID, PROTOCOL_ID, MASK>::ParseDescriptor(uint8_t **pp, uint16_t *pcntdn) {
switch(stateParseDescr) {
case 0:
theBuffer.valueSize = 2;
valParser.Initialize(&theBuffer);
stateParseDescr = 1;
case 1:
if(!valParser.Parse(pp, pcntdn))
return false;
dscrLen = *((uint8_t*) theBuffer.pValue);
dscrType = *((uint8_t*) theBuffer.pValue + 1);
stateParseDescr = 2;
case 2:
// This is a sort of hack. Assuming that two bytes are allready in the buffer
// the pointer is positioned two bytes ahead in order for the rest of descriptor
// to be read right after the size and the type fields.
// This should be used carefuly. varBuffer should be used directly to handle data
// in the buffer.
theBuffer.pValue = varBuffer + 2;
stateParseDescr = 3;
case 3:
switch(dscrType) {
case USB_DESCRIPTOR_INTERFACE:
isGoodInterface = false;
case USB_DESCRIPTOR_CONFIGURATION:
theBuffer.valueSize = sizeof(USB_CONFIGURATION_DESCRIPTOR) - 2;
break;
case USB_DESCRIPTOR_ENDPOINT:
theBuffer.valueSize = sizeof(USB_ENDPOINT_DESCRIPTOR) - 2;
break;
case HID_DESCRIPTOR_HID:
theBuffer.valueSize = dscrLen - 2;
break;
}
valParser.Initialize(&theBuffer);
stateParseDescr = 4;
case 4:
switch(dscrType) {
case USB_DESCRIPTOR_CONFIGURATION:
if(!valParser.Parse(pp, pcntdn))
return false;
confValue = ((USB_CONFIGURATION_DESCRIPTOR*) varBuffer)->bConfigurationValue;
break;
case USB_DESCRIPTOR_INTERFACE:
if(!valParser.Parse(pp, pcntdn))
return false;
if((MASK & CP_MASK_COMPARE_CLASS) && ((USB_INTERFACE_DESCRIPTOR*) varBuffer)->bInterfaceClass != CLASS_ID)
break;
if((MASK & CP_MASK_COMPARE_SUBCLASS) && ((USB_INTERFACE_DESCRIPTOR*) varBuffer)->bInterfaceSubClass != SUBCLASS_ID)
break;
if((MASK & CP_MASK_COMPARE_PROTOCOL) && ((USB_INTERFACE_DESCRIPTOR*) varBuffer)->bInterfaceProtocol != PROTOCOL_ID)
break;
isGoodInterface = true;
ifaceNumber = ((USB_INTERFACE_DESCRIPTOR*)varBuffer)->bInterfaceNumber;
ifaceAltSet = ((USB_INTERFACE_DESCRIPTOR*)varBuffer)->bAlternateSetting;
protoValue = ((USB_INTERFACE_DESCRIPTOR*)varBuffer)->bInterfaceProtocol;
break;
case USB_DESCRIPTOR_ENDPOINT:
if (!valParser.Parse(pp, pcntdn))
return false;
if (isGoodInterface)
if (theXtractor)
theXtractor->EndpointXtract(confValue, ifaceNumber, ifaceAltSet, protoValue, (USB_ENDPOINT_DESCRIPTOR*)varBuffer);
break;
//case HID_DESCRIPTOR_HID:
// if (!valParser.Parse(pp, pcntdn))
// return false;
// PrintHidDescriptor((const USB_HID_DESCRIPTOR*)varBuffer);
// break;
default:
if (!theSkipper.Skip(pp, pcntdn, dscrLen-2))
return false;
}
theBuffer.pValue = varBuffer;
stateParseDescr = 0;
}
return true;
isGoodInterface = true;
ifaceNumber = ((USB_INTERFACE_DESCRIPTOR*) varBuffer)->bInterfaceNumber;
ifaceAltSet = ((USB_INTERFACE_DESCRIPTOR*) varBuffer)->bAlternateSetting;
protoValue = ((USB_INTERFACE_DESCRIPTOR*) varBuffer)->bInterfaceProtocol;
break;
case USB_DESCRIPTOR_ENDPOINT:
if(!valParser.Parse(pp, pcntdn))
return false;
if(isGoodInterface)
if(theXtractor)
theXtractor->EndpointXtract(confValue, ifaceNumber, ifaceAltSet, protoValue, (USB_ENDPOINT_DESCRIPTOR*) varBuffer);
break;
//case HID_DESCRIPTOR_HID:
// if (!valParser.Parse(pp, pcntdn))
// return false;
// PrintHidDescriptor((const USB_HID_DESCRIPTOR*)varBuffer);
// break;
default:
if(!theSkipper.Skip(pp, pcntdn, dscrLen - 2))
return false;
}
theBuffer.pValue = varBuffer;
stateParseDescr = 0;
}
return true;
}
template <const uint8_t CLASS_ID, const uint8_t SUBCLASS_ID, const uint8_t PROTOCOL_ID, const uint8_t MASK>
void ConfigDescParser<CLASS_ID, SUBCLASS_ID, PROTOCOL_ID, MASK>::PrintHidDescriptor(const USB_HID_DESCRIPTOR *pDesc)
{
Notify(PSTR("\r\n\r\nHID Descriptor:\r\n"));
Notify(PSTR("bDescLength:\t\t"));
PrintHex<uint8_t>(pDesc->bLength);
void ConfigDescParser<CLASS_ID, SUBCLASS_ID, PROTOCOL_ID, MASK>::PrintHidDescriptor(const USB_HID_DESCRIPTOR *pDesc) {
Notify(PSTR("\r\n\r\nHID Descriptor:\r\n"), 0x80);
Notify(PSTR("bDescLength:\t\t"), 0x80);
PrintHex<uint8_t > (pDesc->bLength, 0x80);
Notify(PSTR("\r\nbDescriptorType:\t"));
PrintHex<uint8_t>(pDesc->bDescriptorType);
Notify(PSTR("\r\nbDescriptorType:\t"), 0x80);
PrintHex<uint8_t > (pDesc->bDescriptorType, 0x80);
Notify(PSTR("\r\nbcdHID:\t\t\t"));
PrintHex<uint16_t>(pDesc->bcdHID);
Notify(PSTR("\r\nbcdHID:\t\t\t"), 0x80);
PrintHex<uint16_t > (pDesc->bcdHID, 0x80);
Notify(PSTR("\r\nbCountryCode:\t\t"));
PrintHex<uint8_t>(pDesc->bCountryCode);
Notify(PSTR("\r\nbCountryCode:\t\t"), 0x80);
PrintHex<uint8_t > (pDesc->bCountryCode, 0x80);
Notify(PSTR("\r\nbNumDescriptors:\t"));
PrintHex<uint8_t>(pDesc->bNumDescriptors);
Notify(PSTR("\r\nbNumDescriptors:\t"), 0x80);
PrintHex<uint8_t > (pDesc->bNumDescriptors, 0x80);
//Notify(PSTR("\r\nbDescrType:\t\t"));
//PrintHex<uint8_t>(pDesc->bDescrType);
//
//Notify(PSTR("\r\nwDescriptorLength:\t"));
//PrintHex<uint16_t>(pDesc->wDescriptorLength);
//Notify(PSTR("\r\nbDescrType:\t\t"));
//PrintHex<uint8_t>(pDesc->bDescrType);
//
//Notify(PSTR("\r\nwDescriptorLength:\t"));
//PrintHex<uint16_t>(pDesc->wDescriptorLength);
for (uint8_t i=0; i<pDesc->bNumDescriptors; i++)
{
HID_CLASS_DESCRIPTOR_LEN_AND_TYPE *pLT = (HID_CLASS_DESCRIPTOR_LEN_AND_TYPE*)&(pDesc->bDescrType);
for(uint8_t i = 0; i < pDesc->bNumDescriptors; i++) {
HID_CLASS_DESCRIPTOR_LEN_AND_TYPE *pLT = (HID_CLASS_DESCRIPTOR_LEN_AND_TYPE*)&(pDesc->bDescrType);
Notify(PSTR("\r\nbDescrType:\t\t"));
PrintHex<uint8_t>(pLT[i].bDescrType);
Notify(PSTR("\r\nbDescrType:\t\t"), 0x80);
PrintHex<uint8_t > (pLT[i].bDescrType, 0x80);
Notify(PSTR("\r\nwDescriptorLength:\t"));
PrintHex<uint16_t>(pLT[i].wDescriptorLength);
}
Notify(PSTR("\r\n"));
Notify(PSTR("\r\nwDescriptorLength:\t"), 0x80);
PrintHex<uint16_t > (pLT[i].wDescriptorLength, 0x80);
}
Notify(PSTR("\r\n"), 0x80);
}

148
controllerEnums.h
View file

@ -21,96 +21,98 @@
/*
This header file is used to store different enums for the controllers,
This is necessary so all the different libraries can be used at once
*/
*/
/** Enum used to turn on the LEDs on the different controllers. */
enum LED {
LED1 = 0,
LED2 = 1,
LED3 = 2,
LED4 = 3,
LED1 = 0,
LED2 = 1,
LED3 = 2,
LED4 = 3,
LED5 = 4,
LED6 = 5,
LED7 = 6,
LED8 = 7,
LED9 = 8,
LED10 = 9,
/** Used to blink all LEDs on the Xbox controller */
ALL = 4,
LED5 = 4,
LED6 = 5,
LED7 = 6,
LED8 = 7,
LED9 = 8,
LED10 = 9,
/** Used to blink all LEDs on the Xbox controller */
ALL = 4,
};
/** This enum is used to read all the different buttons on the different controllers */
enum Button {
/**@{*/
/** These buttons are available on all the the controllers */
UP = 0,
RIGHT = 1,
DOWN = 2,
LEFT = 3,
/**@}*/
/**@{*/
/** These buttons are available on all the the controllers */
UP = 0,
RIGHT = 1,
DOWN = 2,
LEFT = 3,
/**@}*/
/**@{*/
/** Wii buttons */
PLUS = 5,
TWO = 6,
ONE = 7,
MINUS = 8,
HOME = 9,
Z = 10,
C = 11,
B = 12,
A = 13,
/**@}*/
/**@{*/
/** Wii buttons */
PLUS = 5,
TWO = 6,
ONE = 7,
MINUS = 8,
HOME = 9,
Z = 10,
C = 11,
B = 12,
A = 13,
/**@}*/
/**@{*/
/** These are only available on the Wii U Pro Controller */
L = 16,
R = 17,
ZL = 18,
ZR = 19,
/**@}*/
/**@{*/
/** These are only available on the Wii U Pro Controller */
L = 16,
R = 17,
ZL = 18,
ZR = 19,
/**@}*/
/**@{*/
/** PS3 controllers buttons */
SELECT = 4,
START = 5,
L3 = 6,
R3 = 7,
/**@{*/
/** PS3 controllers buttons */
SELECT = 4,
START = 5,
L3 = 6,
R3 = 7,
L2 = 8,
R2 = 9,
L1 = 10,
R1 = 11,
TRIANGLE = 12,
CIRCLE = 13,
CROSS = 14,
SQUARE = 15,
L2 = 8,
R2 = 9,
L1 = 10,
R1 = 11,
TRIANGLE = 12,
CIRCLE = 13,
CROSS = 14,
SQUARE = 15,
PS = 16,
PS = 16,
MOVE = 17, // Covers 12 bits - we only need to read the top 8
T = 18, // Covers 12 bits - we only need to read the top 8
/**@}*/
MOVE = 17, // Covers 12 bits - we only need to read the top 8
T = 18, // Covers 12 bits - we only need to read the top 8
/**@}*/
/**@{*/
/** Xbox buttons */
BACK = 4,
X = 14,
Y = 15,
XBOX = 16,
SYNC = 17,
/**@}*/
/**@{*/
/** Xbox buttons */
BACK = 4,
X = 14,
Y = 15,
XBOX = 16,
SYNC = 17,
/**@}*/
};
/** Joysticks on the PS3 and Xbox controllers. */
enum AnalogHat {
/** Left joystick x-axis */
LeftHatX = 0,
/** Left joystick y-axis */
LeftHatY = 1,
/** Right joystick x-axis */
RightHatX = 2,
/** Right joystick y-axis */
RightHatY = 3,
/** Left joystick x-axis */
LeftHatX = 0,
/** Left joystick y-axis */
LeftHatY = 1,
/** Right joystick x-axis */
RightHatX = 2,
/** Right joystick y-axis */
RightHatY = 3,
};
#endif

51
hexdump.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__HEXDUMP_H__)
#define __HEXDUMP_H__
@ -22,37 +22,38 @@ e-mail : support@circuitsathome.com
#include "printhex.h"
template <class BASE_CLASS, class LEN_TYPE, class OFFSET_TYPE>
class HexDumper : public BASE_CLASS
{
uint8_t byteCount;
OFFSET_TYPE byteTotal;
class HexDumper : public BASE_CLASS {
uint8_t byteCount;
OFFSET_TYPE byteTotal;
public:
HexDumper() : byteCount(0), byteTotal(0) {};
void Initialize() { byteCount = 0; byteTotal = 0; };
virtual void Parse(const LEN_TYPE len, const uint8_t *pbuf, const OFFSET_TYPE &offset);
HexDumper() : byteCount(0), byteTotal(0) {
};
void Initialize() {
byteCount = 0;
byteTotal = 0;
};
virtual void Parse(const LEN_TYPE len, const uint8_t *pbuf, const OFFSET_TYPE &offset);
};
template <class BASE_CLASS, class LEN_TYPE, class OFFSET_TYPE>
void HexDumper<BASE_CLASS, LEN_TYPE, OFFSET_TYPE>::Parse(const LEN_TYPE len, const uint8_t *pbuf, const OFFSET_TYPE &offset)
{
for (LEN_TYPE j=0; j<len; j++, byteCount++, byteTotal++)
{
if (!byteCount)
{
PrintHex<OFFSET_TYPE>(byteTotal);
Serial.print(": ");
}
PrintHex<uint8_t>(pbuf[j]);
Serial.print(" ");
void HexDumper<BASE_CLASS, LEN_TYPE, OFFSET_TYPE>::Parse(const LEN_TYPE len, const uint8_t *pbuf, const OFFSET_TYPE &offset) {
for(LEN_TYPE j = 0; j < len; j++, byteCount++, byteTotal++) {
if(!byteCount) {
SerialPrintHex<OFFSET_TYPE > (byteTotal);
Serial.print(": ");
}
SerialPrintHex<uint8_t > (pbuf[j]);
Serial.print(" ");
if (byteCount == 15)
{
Serial.println("");
byteCount = 0xFF;
}
}
if(byteCount == 15) {
Serial.println("");
byteCount = 0xFF;
}
}
}
#endif // __HEXDUMP_H__

136
hid.cpp
View file

@ -1,84 +1,82 @@
#include "hid.h"
//get HID report descriptor
uint8_t HID::GetReportDescr( uint8_t ep, USBReadParser *parser )
{
const uint8_t constBufLen = 64;
uint8_t buf[constBufLen];
uint8_t rcode = pUsb->ctrlReq( bAddress, ep, bmREQ_HIDREPORT, USB_REQUEST_GET_DESCRIPTOR, 0x00,
HID_DESCRIPTOR_REPORT, 0x0000, 128, constBufLen, buf, (USBReadParser*)parser );
uint8_t HID::GetReportDescr(uint8_t ep, USBReadParser *parser) {
const uint8_t constBufLen = 64;
uint8_t buf[constBufLen];
//return ((rcode != hrSTALL) ? rcode : 0);
return rcode;
uint8_t rcode = pUsb->ctrlReq(bAddress, ep, bmREQ_HIDREPORT, USB_REQUEST_GET_DESCRIPTOR, 0x00,
HID_DESCRIPTOR_REPORT, 0x0000, 128, constBufLen, buf, (USBReadParser*)parser);
//return ((rcode != hrSTALL) ? rcode : 0);
return rcode;
}
//uint8_t HID::getHidDescr( uint8_t ep, uint16_t nbytes, uint8_t* dataptr )
//{
// return( pUsb->ctrlReq( bAddress, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, 0x00, HID_DESCRIPTOR_HID, 0x0000, nbytes, dataptr ));
//}
uint8_t HID::SetReport( uint8_t ep, uint8_t iface, uint8_t report_type, uint8_t report_id, uint16_t nbytes, uint8_t* dataptr )
{
return( pUsb->ctrlReq( bAddress, ep, bmREQ_HIDOUT, HID_REQUEST_SET_REPORT, report_id, report_type, iface, nbytes, nbytes, dataptr, NULL ));
}
uint8_t HID::GetReport( uint8_t ep, uint8_t iface, uint8_t report_type, uint8_t report_id, uint16_t nbytes, uint8_t* dataptr )
{
return( pUsb->ctrlReq( bAddress, ep, bmREQ_HIDIN, HID_REQUEST_GET_REPORT, report_id, report_type, iface, nbytes, nbytes, dataptr, NULL ));
}
uint8_t HID::GetIdle( uint8_t iface, uint8_t reportID, uint8_t* dataptr )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_HIDIN, HID_REQUEST_GET_IDLE, reportID, 0, iface, 0x0001, 0x0001, dataptr, NULL ));
}
uint8_t HID::SetIdle( uint8_t iface, uint8_t reportID, uint8_t duration )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_HIDOUT, HID_REQUEST_SET_IDLE, reportID, duration, iface, 0x0000, 0x0000, NULL, NULL ));
}
uint8_t HID::SetProtocol( uint8_t iface, uint8_t protocol )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_HIDOUT, HID_REQUEST_SET_PROTOCOL, protocol, 0x00, iface, 0x0000, 0x0000, NULL, NULL ));
}
uint8_t HID::GetProtocol( uint8_t iface, uint8_t* dataptr )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_HIDIN, HID_REQUEST_GET_PROTOCOL, 0x00, 0x00, iface, 0x0001, 0x0001, dataptr, NULL ));
uint8_t HID::SetReport(uint8_t ep, uint8_t iface, uint8_t report_type, uint8_t report_id, uint16_t nbytes, uint8_t* dataptr) {
return ( pUsb->ctrlReq(bAddress, ep, bmREQ_HIDOUT, HID_REQUEST_SET_REPORT, report_id, report_type, iface, nbytes, nbytes, dataptr, NULL));
}
void HID::PrintEndpointDescriptor( const USB_ENDPOINT_DESCRIPTOR* ep_ptr )
{
Notify(PSTR("Endpoint descriptor:"));
Notify(PSTR("\r\nLength:\t\t"));
PrintHex<uint8_t>(ep_ptr->bLength);
Notify(PSTR("\r\nType:\t\t"));
PrintHex<uint8_t>(ep_ptr->bDescriptorType);
Notify(PSTR("\r\nAddress:\t"));
PrintHex<uint8_t>(ep_ptr->bEndpointAddress);
Notify(PSTR("\r\nAttributes:\t"));
PrintHex<uint8_t>(ep_ptr->bmAttributes);
Notify(PSTR("\r\nMaxPktSize:\t"));
PrintHex<uint16_t>(ep_ptr->wMaxPacketSize);
Notify(PSTR("\r\nPoll Intrv:\t"));
PrintHex<uint8_t>(ep_ptr->bInterval);
uint8_t HID::GetReport(uint8_t ep, uint8_t iface, uint8_t report_type, uint8_t report_id, uint16_t nbytes, uint8_t* dataptr) {
return ( pUsb->ctrlReq(bAddress, ep, bmREQ_HIDIN, HID_REQUEST_GET_REPORT, report_id, report_type, iface, nbytes, nbytes, dataptr, NULL));
}
void HID::PrintHidDescriptor(const USB_HID_DESCRIPTOR *pDesc)
{
Notify(PSTR("\r\n\r\nHID Descriptor:\r\n"));
Notify(PSTR("bDescLength:\t\t"));
PrintHex<uint8_t>(pDesc->bLength);
Notify(PSTR("\r\nbDescriptorType:\t"));
PrintHex<uint8_t>(pDesc->bDescriptorType);
Notify(PSTR("\r\nbcdHID:\t\t\t"));
PrintHex<uint16_t>(pDesc->bcdHID);
Notify(PSTR("\r\nbCountryCode:\t\t"));
PrintHex<uint8_t>(pDesc->bCountryCode);
Notify(PSTR("\r\nbNumDescriptors:\t"));
PrintHex<uint8_t>(pDesc->bNumDescriptors);
Notify(PSTR("\r\nbDescrType:\t\t"));
PrintHex<uint8_t>(pDesc->bDescrType);
Notify(PSTR("\r\nwDescriptorLength:\t"));
PrintHex<uint16_t>(pDesc->wDescriptorLength);
uint8_t HID::GetIdle(uint8_t iface, uint8_t reportID, uint8_t* dataptr) {
return ( pUsb->ctrlReq(bAddress, 0, bmREQ_HIDIN, HID_REQUEST_GET_IDLE, reportID, 0, iface, 0x0001, 0x0001, dataptr, NULL));
}
uint8_t HID::SetIdle(uint8_t iface, uint8_t reportID, uint8_t duration) {
return ( pUsb->ctrlReq(bAddress, 0, bmREQ_HIDOUT, HID_REQUEST_SET_IDLE, reportID, duration, iface, 0x0000, 0x0000, NULL, NULL));
}
uint8_t HID::SetProtocol(uint8_t iface, uint8_t protocol) {
return ( pUsb->ctrlReq(bAddress, 0, bmREQ_HIDOUT, HID_REQUEST_SET_PROTOCOL, protocol, 0x00, iface, 0x0000, 0x0000, NULL, NULL));
}
uint8_t HID::GetProtocol(uint8_t iface, uint8_t* dataptr) {
return ( pUsb->ctrlReq(bAddress, 0, bmREQ_HIDIN, HID_REQUEST_GET_PROTOCOL, 0x00, 0x00, iface, 0x0001, 0x0001, dataptr, NULL));
}
void HID::PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr) {
Notify(PSTR("Endpoint descriptor:"), 0x80);
Notify(PSTR("\r\nLength:\t\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bLength, 0x80);
Notify(PSTR("\r\nType:\t\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bDescriptorType, 0x80);
Notify(PSTR("\r\nAddress:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bEndpointAddress, 0x80);
Notify(PSTR("\r\nAttributes:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bmAttributes, 0x80);
Notify(PSTR("\r\nMaxPktSize:\t"), 0x80);
PrintHex<uint16_t > (ep_ptr->wMaxPacketSize, 0x80);
Notify(PSTR("\r\nPoll Intrv:\t"), 0x80);
PrintHex<uint8_t > (ep_ptr->bInterval, 0x80);
}
void HID::PrintHidDescriptor(const USB_HID_DESCRIPTOR *pDesc) {
Notify(PSTR("\r\n\r\nHID Descriptor:\r\n"), 0x80);
Notify(PSTR("bDescLength:\t\t"), 0x80);
PrintHex<uint8_t > (pDesc->bLength, 0x80);
Notify(PSTR("\r\nbDescriptorType:\t"), 0x80);
PrintHex<uint8_t > (pDesc->bDescriptorType, 0x80);
Notify(PSTR("\r\nbcdHID:\t\t\t"), 0x80);
PrintHex<uint16_t > (pDesc->bcdHID, 0x80);
Notify(PSTR("\r\nbCountryCode:\t\t"), 0x80);
PrintHex<uint8_t > (pDesc->bCountryCode, 0x80);
Notify(PSTR("\r\nbNumDescriptors:\t"), 0x80);
PrintHex<uint8_t > (pDesc->bNumDescriptors, 0x80);
Notify(PSTR("\r\nbDescrType:\t\t"), 0x80);
PrintHex<uint8_t > (pDesc->bDescrType, 0x80);
Notify(PSTR("\r\nwDescriptorLength:\t"), 0x80);
PrintHex<uint16_t > (pDesc->wDescriptorLength, 0x80);
}

84
hid.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__HID_H__)
#define __HID_H__
@ -108,11 +108,10 @@ e-mail : support@circuitsathome.com
#define HID_PROTOCOL_KEYBOARD 0x01
#define HID_PROTOCOL_MOUSE 0x02
struct HidItemPrefix
{
uint8_t bSize : 2;
uint8_t bType : 2;
uint8_t bTag : 4;
struct HidItemPrefix {
uint8_t bSize : 2;
uint8_t bType : 2;
uint8_t bTag : 4;
};
#define HID_ITEM_TYPE_MAIN 0
@ -138,64 +137,65 @@ struct HidItemPrefix
#define HID_MAIN_ITEM_COLLECTION_USAGE_SWITCH 5
#define HID_MAIN_ITEM_COLLECTION_USAGE_MODIFIER 6
struct MainItemIOFeature
{
uint8_t bmIsConstantOrData : 1;
uint8_t bmIsArrayOrVariable : 1;
uint8_t bmIsRelativeOrAbsolute : 1;
uint8_t bmIsWrapOrNoWrap : 1;
uint8_t bmIsNonLonearOrLinear : 1;
uint8_t bmIsNoPreferedOrPrefered : 1;
uint8_t bmIsNullOrNoNull : 1;
uint8_t bmIsVolatileOrNonVolatile : 1;
struct MainItemIOFeature {
uint8_t bmIsConstantOrData : 1;
uint8_t bmIsArrayOrVariable : 1;
uint8_t bmIsRelativeOrAbsolute : 1;
uint8_t bmIsWrapOrNoWrap : 1;
uint8_t bmIsNonLonearOrLinear : 1;
uint8_t bmIsNoPreferedOrPrefered : 1;
uint8_t bmIsNullOrNoNull : 1;
uint8_t bmIsVolatileOrNonVolatile : 1;
};
class HID;
class HIDReportParser
{
class HIDReportParser {
public:
virtual void Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf) = 0;
virtual void Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf) = 0;
};
#define MAX_REPORT_PARSERS 2
#define HID_MAX_HID_CLASS_DESCRIPTORS 5
class HID : public USBDeviceConfig, public UsbConfigXtracter
{
class HID : public USBDeviceConfig, public UsbConfigXtracter {
protected:
USB *pUsb; // USB class instance pointer
uint8_t bAddress; // address
USB *pUsb; // USB class instance pointer
uint8_t bAddress; // address
protected:
static const uint8_t epInterruptInIndex = 1; // InterruptIN endpoint index
static const uint8_t epInterruptOutIndex = 2; // InterruptOUT endpoint index
static const uint8_t epInterruptInIndex = 1; // InterruptIN endpoint index
static const uint8_t epInterruptOutIndex = 2; // InterruptOUT endpoint index
static const uint8_t maxHidInterfaces = 3;
static const uint8_t maxEpPerInterface = 2;
static const uint8_t totalEndpoints = (maxHidInterfaces * maxEpPerInterface + 1);
static const uint8_t maxHidInterfaces = 3;
static const uint8_t maxEpPerInterface = 2;
static const uint8_t totalEndpoints = (maxHidInterfaces * maxEpPerInterface + 1);
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
void PrintHidDescriptor(const USB_HID_DESCRIPTOR *pDesc);
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
void PrintHidDescriptor(const USB_HID_DESCRIPTOR *pDesc);
virtual HIDReportParser* GetReportParser(uint8_t id);
virtual HIDReportParser* GetReportParser(uint8_t id);
public:
HID(USB *pusb) : pUsb(pusb) {};
const USB* GetUsb() { return pUsb; };
virtual bool SetReportParser(uint8_t id, HIDReportParser *prs);
HID(USB *pusb) : pUsb(pusb) {
};
uint8_t SetProtocol( uint8_t iface, uint8_t protocol );
uint8_t GetProtocol( uint8_t iface, uint8_t* dataptr );
uint8_t GetIdle( uint8_t iface, uint8_t reportID, uint8_t* dataptr );
uint8_t SetIdle( uint8_t iface, uint8_t reportID, uint8_t duration );
const USB* GetUsb() {
return pUsb;
};
virtual bool SetReportParser(uint8_t id, HIDReportParser *prs);
uint8_t GetReportDescr( uint8_t ep, USBReadParser *parser = NULL);
uint8_t SetProtocol(uint8_t iface, uint8_t protocol);
uint8_t GetProtocol(uint8_t iface, uint8_t* dataptr);
uint8_t GetIdle(uint8_t iface, uint8_t reportID, uint8_t* dataptr);
uint8_t SetIdle(uint8_t iface, uint8_t reportID, uint8_t duration);
uint8_t GetHidDescr( uint8_t ep, uint16_t nbytes, uint8_t* dataptr );
uint8_t GetReport( uint8_t ep, uint8_t iface, uint8_t report_type, uint8_t report_id, uint16_t nbytes, uint8_t* dataptr );
uint8_t SetReport( uint8_t ep, uint8_t iface, uint8_t report_type, uint8_t report_id, uint16_t nbytes, uint8_t* dataptr );
uint8_t GetReportDescr(uint8_t ep, USBReadParser *parser = NULL);
uint8_t GetHidDescr(uint8_t ep, uint16_t nbytes, uint8_t* dataptr);
uint8_t GetReport(uint8_t ep, uint8_t iface, uint8_t report_type, uint8_t report_id, uint16_t nbytes, uint8_t* dataptr);
uint8_t SetReport(uint8_t ep, uint8_t iface, uint8_t report_type, uint8_t report_id, uint16_t nbytes, uint8_t* dataptr);
};
#endif // __HID_H__

211
hidboot.cpp
View file

@ -13,142 +13,127 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#include "hidboot.h"
void MouseReportParser::Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf)
{
MOUSEINFO *pmi = (MOUSEINFO*)buf;
void MouseReportParser::Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf) {
MOUSEINFO *pmi = (MOUSEINFO*)buf;
if (prevState.mouseInfo.bmLeftButton == 0 && pmi->bmLeftButton == 1)
OnLeftButtonDown(pmi);
if (prevState.mouseInfo.bmLeftButton == 0 && pmi->bmLeftButton == 1)
OnLeftButtonDown(pmi);
if (prevState.mouseInfo.bmLeftButton == 1 && pmi->bmLeftButton == 0)
OnLeftButtonUp(pmi);
if (prevState.mouseInfo.bmLeftButton == 1 && pmi->bmLeftButton == 0)
OnLeftButtonUp(pmi);
if (prevState.mouseInfo.bmRightButton == 0 && pmi->bmRightButton == 1)
OnRightButtonDown(pmi);
if (prevState.mouseInfo.bmRightButton == 0 && pmi->bmRightButton == 1)
OnRightButtonDown(pmi);
if (prevState.mouseInfo.bmRightButton == 1 && pmi->bmRightButton == 0)
OnRightButtonUp(pmi);
if (prevState.mouseInfo.bmRightButton == 1 && pmi->bmRightButton == 0)
OnRightButtonUp(pmi);
if (prevState.mouseInfo.bmMiddleButton == 0 && pmi->bmMiddleButton == 1)
OnMiddleButtonDown(pmi);
if (prevState.mouseInfo.bmMiddleButton == 0 && pmi->bmMiddleButton == 1)
OnMiddleButtonDown(pmi);
if (prevState.mouseInfo.bmMiddleButton == 1 && pmi->bmMiddleButton == 0)
OnMiddleButtonUp(pmi);
if (prevState.mouseInfo.bmMiddleButton == 1 && pmi->bmMiddleButton == 0)
OnMiddleButtonUp(pmi);
if (prevState.mouseInfo.dX != pmi->dX || prevState.mouseInfo.dY != pmi->dY)
OnMouseMove(pmi);
if (prevState.mouseInfo.dX != pmi->dX || prevState.mouseInfo.dY != pmi->dY)
OnMouseMove(pmi);
for (uint8_t i=0; i<3; i++)
prevState.bInfo[i] = buf[i];
if (len > sizeof (MOUSEINFO))
for (uint8_t i = 0; i<sizeof (MOUSEINFO); i++)
prevState.bInfo[i] = buf[i];
};
void KeyboardReportParser::Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf)
{
// On error - return
if (buf[2] == 1)
return;
void KeyboardReportParser::Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf) {
// On error - return
if (buf[2] == 1)
return;
KBDINFO *pki = (KBDINFO*)buf;
//KBDINFO *pki = (KBDINFO*)buf;
for (uint8_t i=2; i<8; i++)
{
bool down = false;
bool up = false;
for (uint8_t i = 2; i < 8; i++) {
bool down = false;
bool up = false;
for (uint8_t j=2; j<8; j++)
{
if (buf[i] == prevState.bInfo[j] && buf[i] != 1)
down = true;
if (buf[j] == prevState.bInfo[i] && prevState.bInfo[i] != 1)
up = true;
}
if (!down)
{
HandleLockingKeys(hid, buf[i]);
OnKeyDown(*buf, buf[i]);
}
if (!up)
OnKeyUp(prevState.bInfo[0], prevState.bInfo[i]);
}
for (uint8_t i=0; i<8; i++)
prevState.bInfo[i] = buf[i];
for (uint8_t j = 2; j < 8; j++) {
if (buf[i] == prevState.bInfo[j] && buf[i] != 1)
down = true;
if (buf[j] == prevState.bInfo[i] && prevState.bInfo[i] != 1)
up = true;
}
if (!down) {
HandleLockingKeys(hid, buf[i]);
OnKeyDown(*buf, buf[i]);
}
if (!up)
OnKeyUp(prevState.bInfo[0], prevState.bInfo[i]);
}
for (uint8_t i = 0; i < 8; i++)
prevState.bInfo[i] = buf[i];
};
uint8_t KeyboardReportParser::HandleLockingKeys(HID *hid, uint8_t key)
{
uint8_t old_keys = kbdLockingKeys.bLeds;
uint8_t KeyboardReportParser::HandleLockingKeys(HID *hid, uint8_t key) {
uint8_t old_keys = kbdLockingKeys.bLeds;
switch (key)
{
case KEY_NUM_LOCK:
kbdLockingKeys.kbdLeds.bmNumLock = ~kbdLockingKeys.kbdLeds.bmNumLock;
break;
case KEY_CAPS_LOCK:
kbdLockingKeys.kbdLeds.bmCapsLock = ~kbdLockingKeys.kbdLeds.bmCapsLock;
break;
case KEY_SCROLL_LOCK:
kbdLockingKeys.kbdLeds.bmScrollLock = ~kbdLockingKeys.kbdLeds.bmScrollLock;
break;
}
switch (key) {
case KEY_NUM_LOCK:
kbdLockingKeys.kbdLeds.bmNumLock = ~kbdLockingKeys.kbdLeds.bmNumLock;
break;
case KEY_CAPS_LOCK:
kbdLockingKeys.kbdLeds.bmCapsLock = ~kbdLockingKeys.kbdLeds.bmCapsLock;
break;
case KEY_SCROLL_LOCK:
kbdLockingKeys.kbdLeds.bmScrollLock = ~kbdLockingKeys.kbdLeds.bmScrollLock;
break;
}
if (old_keys != kbdLockingKeys.bLeds && hid)
return (hid->SetReport(0, 0/*hid->GetIface()*/, 2, 0, 1, &kbdLockingKeys.bLeds));
if (old_keys != kbdLockingKeys.bLeds && hid)
return (hid->SetReport(0, 0/*hid->GetIface()*/, 2, 0, 1, &kbdLockingKeys.bLeds));
return 0;
return 0;
}
const uint8_t KeyboardReportParser::numKeys[] PROGMEM = { '!', '@', '#', '$', '%', '^', '&', '*', '(', ')' };
const uint8_t KeyboardReportParser::symKeysUp[] PROGMEM = { '_', '+', '{', '}', '|', '~', ':', '"', '~', '<', '>', '?' };
const uint8_t KeyboardReportParser::symKeysLo[] PROGMEM = { '-', '=', '[', ']', '\\', ' ', ';', '\'', '`', ',', '.', '/' };
const uint8_t KeyboardReportParser::padKeys[] PROGMEM = { '/', '*', '-', '+', 0x13 };
const uint8_t KeyboardReportParser::numKeys[] PROGMEM = {'!', '@', '#', '$', '%', '^', '&', '*', '(', ')'};
const uint8_t KeyboardReportParser::symKeysUp[] PROGMEM = {'_', '+', '{', '}', '|', '~', ':', '"', '~', '<', '>', '?'};
const uint8_t KeyboardReportParser::symKeysLo[] PROGMEM = {'-', '=', '[', ']', '\\', ' ', ';', '\'', '`', ',', '.', '/'};
const uint8_t KeyboardReportParser::padKeys[] PROGMEM = {'/', '*', '-', '+', 0x13};
uint8_t KeyboardReportParser::OemToAscii(uint8_t mod, uint8_t key)
{
uint8_t shift = (mod & 0x22);
uint8_t KeyboardReportParser::OemToAscii(uint8_t mod, uint8_t key) {
uint8_t shift = (mod & 0x22);
// [a-z]
if (key > 0x03 && key < 0x1e)
{
// Upper case letters
if ( (kbdLockingKeys.kbdLeds.bmCapsLock == 0 && (mod & 2)) ||
(kbdLockingKeys.kbdLeds.bmCapsLock == 1 && (mod & 2) == 0) )
return (key - 4 + 'A');
// [a-z]
if (key > 0x03 && key < 0x1e) {
// Upper case letters
if ((kbdLockingKeys.kbdLeds.bmCapsLock == 0 && (mod & 2)) ||
(kbdLockingKeys.kbdLeds.bmCapsLock == 1 && (mod & 2) == 0))
return (key - 4 + 'A');
// Lower case letters
else
return (key - 4 + 'a');
}
// Numbers
else if (key > 0x1d && key < 0x27)
{
if (shift)
return ((uint8_t)pgm_read_byte(&numKeys[key - 0x1e]));
else
return (key - 0x1e + '1');
}
// Keypad Numbers
else if (key > 0x58 && key < 0x62)
{
if (kbdLockingKeys.kbdLeds.bmNumLock == 1)
return (key - 0x59 + '1');
}
else if (key > 0x2c && key < 0x39)
return ((shift) ? (uint8_t)pgm_read_byte(&symKeysUp[key-0x2d]) : (uint8_t)pgm_read_byte(&symKeysLo[key-0x2d]));
else if (key > 0x53 && key < 0x59)
return (uint8_t)pgm_read_byte(&padKeys[key - 0x54]);
else
{
switch (key)
{
case KEY_SPACE: return(0x20);
case KEY_ENTER: return(0x13);
case KEY_ZERO: return((shift) ? ')' : '0');
case KEY_ZERO2: return((kbdLockingKeys.kbdLeds.bmNumLock == 1) ? '0' : 0);
case KEY_PERIOD: return((kbdLockingKeys.kbdLeds.bmNumLock == 1) ? '.' : 0);
}
}
return( 0 );
// Lower case letters
else
return (key - 4 + 'a');
}// Numbers
else if (key > 0x1d && key < 0x27) {
if (shift)
return ((uint8_t)pgm_read_byte(&numKeys[key - 0x1e]));
else
return (key - 0x1e + '1');
}// Keypad Numbers
else if (key > 0x58 && key < 0x62) {
if (kbdLockingKeys.kbdLeds.bmNumLock == 1)
return (key - 0x59 + '1');
} else if (key > 0x2c && key < 0x39)
return ((shift) ? (uint8_t)pgm_read_byte(&symKeysUp[key - 0x2d]) : (uint8_t)pgm_read_byte(&symKeysLo[key - 0x2d]));
else if (key > 0x53 && key < 0x59)
return (uint8_t)pgm_read_byte(&padKeys[key - 0x54]);
else {
switch (key) {
case KEY_SPACE: return (0x20);
case KEY_ENTER: return (0x13);
case KEY_ZERO: return ((shift) ? ')': '0');
case KEY_ZERO2: return ((kbdLockingKeys.kbdLeds.bmNumLock == 1) ? '0': 0);
case KEY_PERIOD: return ((kbdLockingKeys.kbdLeds.bmNumLock == 1) ? '.': 0);
}
}
return ( 0);
}

619
hidboot.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__HIDBOOT_H__)
#define __HIDBOOT_H__
@ -44,115 +44,128 @@ e-mail : support@circuitsathome.com
#define KEY_ENTER 0x28
#define KEY_PERIOD 0x63
struct MOUSEINFO
{
struct
{
uint8_t bmLeftButton : 1;
uint8_t bmRightButton : 1;
uint8_t bmMiddleButton : 1;
uint8_t bmDummy : 1;
};
int8_t dX;
int8_t dY;
struct MOUSEINFO {
struct {
uint8_t bmLeftButton : 1;
uint8_t bmRightButton : 1;
uint8_t bmMiddleButton : 1;
uint8_t bmDummy : 1;
};
int8_t dX;
int8_t dY;
};
class MouseReportParser : public HIDReportParser
{
union
{
MOUSEINFO mouseInfo;
uint8_t bInfo[3];
} prevState;
class MouseReportParser : public HIDReportParser {
union {
MOUSEINFO mouseInfo;
uint8_t bInfo[sizeof(MOUSEINFO)];
} prevState;
public:
virtual void Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf);
virtual void Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf);
protected:
virtual void OnMouseMove (MOUSEINFO *mi) {};
virtual void OnLeftButtonUp (MOUSEINFO *mi) {};
virtual void OnLeftButtonDown (MOUSEINFO *mi) {};
virtual void OnRightButtonUp (MOUSEINFO *mi) {};
virtual void OnRightButtonDown (MOUSEINFO *mi) {};
virtual void OnMiddleButtonUp (MOUSEINFO *mi) {};
virtual void OnMiddleButtonDown (MOUSEINFO *mi) {};
virtual void OnMouseMove(MOUSEINFO *mi) {
};
virtual void OnLeftButtonUp(MOUSEINFO *mi) {
};
virtual void OnLeftButtonDown(MOUSEINFO *mi) {
};
virtual void OnRightButtonUp(MOUSEINFO *mi) {
};
virtual void OnRightButtonDown(MOUSEINFO *mi) {
};
virtual void OnMiddleButtonUp(MOUSEINFO *mi) {
};
virtual void OnMiddleButtonDown(MOUSEINFO *mi) {
};
};
struct MODIFIERKEYS
{
uint8_t bmLeftCtrl : 1;
uint8_t bmLeftShift : 1;
uint8_t bmLeftAlt : 1;
uint8_t bmLeftGUI : 1;
uint8_t bmRightCtrl : 1;
uint8_t bmRightShift : 1;
uint8_t bmRightAlt : 1;
uint8_t bmRightGUI : 1;
struct MODIFIERKEYS {
uint8_t bmLeftCtrl : 1;
uint8_t bmLeftShift : 1;
uint8_t bmLeftAlt : 1;
uint8_t bmLeftGUI : 1;
uint8_t bmRightCtrl : 1;
uint8_t bmRightShift : 1;
uint8_t bmRightAlt : 1;
uint8_t bmRightGUI : 1;
};
struct KBDINFO
{
struct
{
uint8_t bmLeftCtrl : 1;
uint8_t bmLeftShift : 1;
uint8_t bmLeftAlt : 1;
uint8_t bmLeftGUI : 1;
uint8_t bmRightCtrl : 1;
uint8_t bmRightShift : 1;
uint8_t bmRightAlt : 1;
uint8_t bmRightGUI : 1;
};
uint8_t bReserved;
uint8_t Keys[6];
struct KBDINFO {
struct {
uint8_t bmLeftCtrl : 1;
uint8_t bmLeftShift : 1;
uint8_t bmLeftAlt : 1;
uint8_t bmLeftGUI : 1;
uint8_t bmRightCtrl : 1;
uint8_t bmRightShift : 1;
uint8_t bmRightAlt : 1;
uint8_t bmRightGUI : 1;
};
uint8_t bReserved;
uint8_t Keys[6];
};
struct KBDLEDS
{
uint8_t bmNumLock : 1;
uint8_t bmCapsLock : 1;
uint8_t bmScrollLock : 1;
uint8_t bmCompose : 1;
uint8_t bmKana : 1;
uint8_t bmReserved : 3;
struct KBDLEDS {
uint8_t bmNumLock : 1;
uint8_t bmCapsLock : 1;
uint8_t bmScrollLock : 1;
uint8_t bmCompose : 1;
uint8_t bmKana : 1;
uint8_t bmReserved : 3;
};
#define KEY_NUM_LOCK 0x53
#define KEY_CAPS_LOCK 0x39
#define KEY_SCROLL_LOCK 0x47
class KeyboardReportParser : public HIDReportParser
{
static const uint8_t numKeys[];
static const uint8_t symKeysUp[];
static const uint8_t symKeysLo[];
static const uint8_t padKeys[];
class KeyboardReportParser : public HIDReportParser {
static const uint8_t numKeys[];
static const uint8_t symKeysUp[];
static const uint8_t symKeysLo[];
static const uint8_t padKeys[];
protected:
union
{
KBDINFO kbdInfo;
uint8_t bInfo[sizeof(KBDINFO)];
} prevState;
union
{
KBDLEDS kbdLeds;
uint8_t bLeds;
} kbdLockingKeys;
union {
KBDINFO kbdInfo;
uint8_t bInfo[sizeof(KBDINFO)];
} prevState;
uint8_t OemToAscii(uint8_t mod, uint8_t key);
union {
KBDLEDS kbdLeds;
uint8_t bLeds;
} kbdLockingKeys;
uint8_t OemToAscii(uint8_t mod, uint8_t key);
public:
KeyboardReportParser() { kbdLockingKeys.bLeds = 0; };
virtual void Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf);
KeyboardReportParser() {
kbdLockingKeys.bLeds = 0;
};
virtual void Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf);
protected:
uint8_t HandleLockingKeys(HID* hid, uint8_t key);
uint8_t HandleLockingKeys(HID* hid, uint8_t key);
virtual void OnKeyDown (uint8_t mod, uint8_t key) {};
virtual void OnKeyUp (uint8_t mod, uint8_t key) {};
virtual void OnKeyDown(uint8_t mod, uint8_t key) {
};
virtual void OnKeyUp(uint8_t mod, uint8_t key) {
};
};
#define totalEndpoints 2
@ -162,333 +175,319 @@ protected:
template <const uint8_t BOOT_PROTOCOL>
class HIDBoot : public HID //public USBDeviceConfig, public UsbConfigXtracter
{
EpInfo epInfo[totalEndpoints];
EpInfo epInfo[totalEndpoints];
HIDReportParser *pRptParser;
HIDReportParser *pRptParser;
uint8_t bConfNum; // configuration number
uint8_t bIfaceNum; // Interface Number
uint8_t bNumIface; // number of interfaces in the configuration
uint8_t bNumEP; // total number of EP in the configuration
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
uint8_t bConfNum; // configuration number
uint8_t bIfaceNum; // Interface Number
uint8_t bNumIface; // number of interfaces in the configuration
uint8_t bNumEP; // total number of EP in the configuration
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
void Initialize();
void Initialize();
virtual HIDReportParser* GetReportParser(uint8_t id) { return pRptParser; };
virtual HIDReportParser* GetReportParser(uint8_t id) {
return pRptParser;
};
public:
HIDBoot(USB *p);
HIDBoot(USB *p);
virtual bool SetReportParser(uint8_t id, HIDReportParser *prs) { pRptParser = prs; };
virtual bool SetReportParser(uint8_t id, HIDReportParser *prs) {
pRptParser = prs;
return true;
};
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
virtual uint8_t GetAddress() { return bAddress; };
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
// UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
virtual uint8_t GetAddress() {
return bAddress;
};
// UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
};
template <const uint8_t BOOT_PROTOCOL>
HIDBoot<BOOT_PROTOCOL>::HIDBoot(USB *p) :
HID(p),
qNextPollTime(0),
bPollEnable(false),
pRptParser(NULL)
{
Initialize();
HID(p),
qNextPollTime(0),
bPollEnable(false),
pRptParser(NULL) {
Initialize();
if (pUsb)
pUsb->RegisterDeviceClass(this);
if(pUsb)
pUsb->RegisterDeviceClass(this);
}
template <const uint8_t BOOT_PROTOCOL>
void HIDBoot<BOOT_PROTOCOL>::Initialize()
{
for(uint8_t i=0; i<totalEndpoints; i++)
{
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
}
bNumEP = 1;
bNumIface = 0;
bConfNum = 0;
void HIDBoot<BOOT_PROTOCOL>::Initialize() {
for(uint8_t i = 0; i < totalEndpoints; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
}
bNumEP = 1;
bNumIface = 0;
bConfNum = 0;
}
template <const uint8_t BOOT_PROTOCOL>
uint8_t HIDBoot<BOOT_PROTOCOL>::Init(uint8_t parent, uint8_t port, bool lowspeed)
{
const uint8_t constBufSize = sizeof(USB_DEVICE_DESCRIPTOR);
uint8_t HIDBoot<BOOT_PROTOCOL>::Init(uint8_t parent, uint8_t port, bool lowspeed) {
const uint8_t constBufSize = sizeof(USB_DEVICE_DESCRIPTOR);
uint8_t buf[constBufSize];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t len = 0;
uint16_t cd_len = 0;
uint8_t buf[constBufSize];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t len = 0;
uint16_t cd_len = 0;
uint8_t num_of_conf; // number of configurations
uint8_t num_of_intf; // number of interfaces
uint8_t num_of_conf; // number of configurations
uint8_t num_of_intf; // number of interfaces
AddressPool &addrPool = pUsb->GetAddressPool();
AddressPool &addrPool = pUsb->GetAddressPool();
USBTRACE("BM Init\r\n");
USBTRACE("BM Init\r\n");
if (bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
if(bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if(!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p->epinfo)
{
USBTRACE("epinfo\r\n");
return USB_ERROR_EPINFO_IS_NULL;
}
if(!p->epinfo) {
USBTRACE("epinfo\r\n");
return USB_ERROR_EPINFO_IS_NULL;
}
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
// Get device descriptor
rcode = pUsb->getDevDescr( 0, 0, 8, (uint8_t*)buf );
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, 8, (uint8_t*) buf);
if (!rcode)
len = (buf[0] > constBufSize) ? constBufSize : buf[0];
if(!rcode)
len = (buf[0] > constBufSize) ? constBufSize : buf[0];
if( rcode )
{
// Restore p->epinfo
p->epinfo = oldep_ptr;
if(rcode) {
// Restore p->epinfo
p->epinfo = oldep_ptr;
goto FailGetDevDescr;
}
goto FailGetDevDescr;
}
// Restore p->epinfo
p->epinfo = oldep_ptr;
// Restore p->epinfo
p->epinfo = oldep_ptr;
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
if(!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = (uint8_t) ((USB_DEVICE_DESCRIPTOR*) buf)->bMaxPacketSize0;
// Assign new address to the device
rcode = pUsb->setAddr( 0, 0, bAddress );
// Assign new address to the device
rcode = pUsb->setAddr(0, 0, bAddress);
if (rcode)
{
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
USBTRACE2("setAddr:",rcode);
return rcode;
}
if(rcode) {
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
USBTRACE2("setAddr:", rcode);
return rcode;
}
USBTRACE2("Addr:", bAddress);
USBTRACE2("Addr:", bAddress);
p->lowspeed = false;
p->lowspeed = false;
p = addrPool.GetUsbDevicePtr(bAddress);
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if(!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
if (len)
rcode = pUsb->getDevDescr( bAddress, 0, len, (uint8_t*)buf );
if(len)
rcode = pUsb->getDevDescr(bAddress, 0, len, (uint8_t*) buf);
if(rcode)
goto FailGetDevDescr;
if(rcode)
goto FailGetDevDescr;
num_of_conf = ((USB_DEVICE_DESCRIPTOR*)buf)->bNumConfigurations;
num_of_conf = ((USB_DEVICE_DESCRIPTOR*) buf)->bNumConfigurations;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
if (rcode)
goto FailSetDevTblEntry;
if(rcode)
goto FailSetDevTblEntry;
//USBTRACE2("NC:", num_of_conf);
//USBTRACE2("NC:", num_of_conf);
for (uint8_t i=0; i<num_of_conf; i++)
{
//HexDumper<USBReadParser, uint16_t, uint16_t> HexDump;
ConfigDescParser<
USB_CLASS_HID,
HID_BOOT_INTF_SUBCLASS,
BOOT_PROTOCOL,
CP_MASK_COMPARE_ALL> confDescrParser(this);
for(uint8_t i = 0; i < num_of_conf; i++) {
ConfigDescParser<
USB_CLASS_HID,
HID_BOOT_INTF_SUBCLASS,
BOOT_PROTOCOL,
CP_MASK_COMPARE_ALL> confDescrParser(this);
//rcode = pUsb->getConfDescr(bAddress, 0, i, &HexDump);
rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
if (bNumEP > 1)
break;
} // for
if(bNumEP > 1)
break;
} // for
if (bNumEP < 2)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
if(bNumEP < 2)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
//USBTRACE2("\r\nbAddr:", bAddress);
//USBTRACE2("\r\nbNumEP:", bNumEP);
//USBTRACE2("\r\nbAddr:", bAddress);
//USBTRACE2("\r\nbNumEP:", bNumEP);
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, bNumEP, epInfo);
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, bNumEP, epInfo);
//USBTRACE2("\r\nCnf:", bConfNum);
//USBTRACE2("\r\nCnf:", bConfNum);
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
if (rcode)
goto FailSetConfDescr;
if(rcode)
goto FailSetConfDescr;
//USBTRACE2("\r\nIf:", bIfaceNum);
//USBTRACE2("\r\nIf:", bIfaceNum);
rcode = SetProtocol(bIfaceNum, HID_BOOT_PROTOCOL);
rcode = SetProtocol(bIfaceNum, HID_BOOT_PROTOCOL);
if (rcode)
goto FailSetProtocol;
if(rcode)
goto FailSetProtocol;
if (BOOT_PROTOCOL == 1)
{
rcode = SetIdle(bIfaceNum, 0, 0);
if(BOOT_PROTOCOL == 1) {
rcode = SetIdle(bIfaceNum, 0, 0);
if (rcode)
goto FailSetIdle;
}
USBTRACE("BM configured\r\n");
if(rcode)
goto FailSetIdle;
}
USBTRACE("BM configured\r\n");
bPollEnable = true;
return 0;
bPollEnable = true;
return 0;
FailGetDevDescr:
USBTRACE("getDevDescr:");
goto Fail;
USBTRACE("getDevDescr:");
goto Fail;
FailSetDevTblEntry:
USBTRACE("setDevTblEn:");
goto Fail;
USBTRACE("setDevTblEn:");
goto Fail;
FailGetConfDescr:
USBTRACE("getConf:");
goto Fail;
USBTRACE("getConf:");
goto Fail;
FailSetProtocol:
USBTRACE("SetProto:");
goto Fail;
USBTRACE("SetProto:");
goto Fail;
FailSetIdle:
USBTRACE("SetIdle:");
goto Fail;
USBTRACE("SetIdle:");
goto Fail;
FailSetConfDescr:
USBTRACE("setConf:");
goto Fail;
USBTRACE("setConf:");
goto Fail;
Fail:
Serial.println(rcode, HEX);
Release();
return rcode;
PrintHex<uint8_t > (rcode, 0x80);
Notify(PSTR("\n"), 0x80);
// Serial.println(rcode, HEX);
Release();
return rcode;
}
template <const uint8_t BOOT_PROTOCOL>
void HIDBoot<BOOT_PROTOCOL>::EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *pep)
{
// If the first configuration satisfies, the others are not concidered.
if (bNumEP > 1 && conf != bConfNum)
return;
void HIDBoot<BOOT_PROTOCOL>::EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *pep) {
// If the first configuration satisfies, the others are not concidered.
if(bNumEP > 1 && conf != bConfNum)
return;
//ErrorMessage<uint8_t>(PSTR("\r\nConf.Val"), conf);
//ErrorMessage<uint8_t>(PSTR("Iface Num"), iface);
//ErrorMessage<uint8_t>(PSTR("Alt.Set"), alt);
bConfNum = conf;
bIfaceNum = iface;
bConfNum = conf;
bIfaceNum = iface;
uint8_t index;
uint8_t index;
if((pep->bmAttributes & 0x03) == 3 && (pep->bEndpointAddress & 0x80) == 0x80) {
index = epInterruptInIndex;
if ((pep->bmAttributes & 0x03) == 3 && (pep->bEndpointAddress & 0x80) == 0x80)
{
index = epInterruptInIndex;
// Fill in the endpoint info structure
epInfo[index].epAddr = (pep->bEndpointAddress & 0x0F);
epInfo[index].maxPktSize = (uint8_t) pep->wMaxPacketSize;
epInfo[index].epAttribs = 0;
// Fill in the endpoint info structure
epInfo[index].epAddr = (pep->bEndpointAddress & 0x0F);
epInfo[index].maxPktSize = (uint8_t)pep->wMaxPacketSize;
epInfo[index].epAttribs = 0;
bNumEP ++;
//PrintEndpointDescriptor(pep);
}
}
template <const uint8_t BOOT_PROTOCOL>
uint8_t HIDBoot<BOOT_PROTOCOL>::Release()
{
pUsb->GetAddressPool().FreeAddress(bAddress);
bConfNum = 0;
bIfaceNum = 0;
bNumEP = 1;
bAddress = 0;
qNextPollTime = 0;
bPollEnable = false;
return 0;
bNumEP++;
}
}
template <const uint8_t BOOT_PROTOCOL>
uint8_t HIDBoot<BOOT_PROTOCOL>::Poll()
{
uint8_t rcode = 0;
uint8_t HIDBoot<BOOT_PROTOCOL>::Release() {
pUsb->GetAddressPool().FreeAddress(bAddress);
if (!bPollEnable)
return 0;
bConfNum = 0;
bIfaceNum = 0;
bNumEP = 1;
bAddress = 0;
qNextPollTime = 0;
bPollEnable = false;
return 0;
}
if (qNextPollTime <= millis())
{
qNextPollTime = millis() + 10;
template <const uint8_t BOOT_PROTOCOL>
uint8_t HIDBoot<BOOT_PROTOCOL>::Poll() {
uint8_t rcode = 0;
const uint8_t const_buff_len = 16;
uint8_t buf[const_buff_len];
if(!bPollEnable)
return 0;
uint16_t read = (uint16_t)epInfo[epInterruptInIndex].maxPktSize;
if(qNextPollTime <= millis()) {
qNextPollTime = millis() + 10;
uint8_t rcode = pUsb->inTransfer(bAddress, epInfo[epInterruptInIndex].epAddr, &read, buf);
const uint8_t const_buff_len = 16;
uint8_t buf[const_buff_len];
if (rcode)
{
if (rcode != hrNAK)
USBTRACE2("Poll:", rcode);
return rcode;
}
//for (uint8_t i=0; i<read; i++)
// PrintHex<uint8_t>(buf[i]);
//if (read)
// Serial.println("");
uint16_t read = (uint16_t) epInfo[epInterruptInIndex].maxPktSize;
if (pRptParser)
pRptParser->Parse((HID*)this, 0, (uint8_t)read, buf);
}
return rcode;
uint8_t rcode = pUsb->inTransfer(bAddress, epInfo[epInterruptInIndex].epAddr, &read, buf);
if(rcode) {
if(rcode != hrNAK)
USBTRACE2("Poll:", rcode);
return rcode;
}
//for (uint8_t i=0; i<read; i++)
// PrintHex<uint8_t>(buf[i]);
//if (read)
// Serial.println("");
if(pRptParser)
pRptParser->Parse((HID*)this, 0, (uint8_t) read, buf);
}
return rcode;
}

3041
hidescriptorparser.cpp
View file

File diff suppressed because it is too large Load diff

244
hidescriptorparser.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__HIDDESCRIPTORPARSER_H__)
#define __HIDDESCRIPTORPARSER_H__
@ -37,159 +37,155 @@ e-mail : support@circuitsathome.com
#include "confdescparser.h"
#include "hid.h"
class ReportDescParserBase : public USBReadParser
{
class ReportDescParserBase : public USBReadParser {
public:
typedef void (*UsagePageFunc)(uint16_t usage);
typedef void (*UsagePageFunc)(uint16_t usage);
static void PrintGenericDesktopPageUsage(uint16_t usage);
static void PrintSimulationControlsPageUsage(uint16_t usage);
static void PrintVRControlsPageUsage(uint16_t usage);
static void PrintSportsControlsPageUsage(uint16_t usage);
static void PrintGameControlsPageUsage(uint16_t usage);
static void PrintGenericDeviceControlsPageUsage(uint16_t usage);
static void PrintLEDPageUsage(uint16_t usage);
static void PrintButtonPageUsage(uint16_t usage);
static void PrintOrdinalPageUsage(uint16_t usage);
static void PrintTelephonyPageUsage(uint16_t usage);
static void PrintConsumerPageUsage(uint16_t usage);
static void PrintDigitizerPageUsage(uint16_t usage);
static void PrintAlphanumDisplayPageUsage(uint16_t usage);
static void PrintMedicalInstrumentPageUsage(uint16_t usage);
static void PrintGenericDesktopPageUsage(uint16_t usage);
static void PrintSimulationControlsPageUsage(uint16_t usage);
static void PrintVRControlsPageUsage(uint16_t usage);
static void PrintSportsControlsPageUsage(uint16_t usage);
static void PrintGameControlsPageUsage(uint16_t usage);
static void PrintGenericDeviceControlsPageUsage(uint16_t usage);
static void PrintLEDPageUsage(uint16_t usage);
static void PrintButtonPageUsage(uint16_t usage);
static void PrintOrdinalPageUsage(uint16_t usage);
static void PrintTelephonyPageUsage(uint16_t usage);
static void PrintConsumerPageUsage(uint16_t usage);
static void PrintDigitizerPageUsage(uint16_t usage);
static void PrintAlphanumDisplayPageUsage(uint16_t usage);
static void PrintMedicalInstrumentPageUsage(uint16_t usage);
static void PrintValue(uint8_t *p, uint8_t len);
static void PrintByteValue(uint8_t data);
static void PrintValue(uint8_t *p, uint8_t len);
static void PrintByteValue(uint8_t data);
static void PrintItemTitle(uint8_t prefix);
static void PrintItemTitle(uint8_t prefix);
static const char *usagePageTitles0[];
static const char *usagePageTitles1[];
static const char *genDesktopTitles0[];
static const char *genDesktopTitles1[];
static const char *genDesktopTitles2[];
static const char *genDesktopTitles3[];
static const char *genDesktopTitles4[];
static const char *simuTitles0[];
static const char *simuTitles1[];
static const char *simuTitles2[];
static const char *vrTitles0[];
static const char *vrTitles1[];
static const char *sportsCtrlTitles0[];
static const char *sportsCtrlTitles1[];
static const char *sportsCtrlTitles2[];
static const char *gameTitles0[];
static const char *gameTitles1[];
static const char *genDevCtrlTitles[];
static const char *ledTitles[];
static const char *telTitles0[];
static const char *telTitles1[];
static const char *telTitles2[];
static const char *telTitles3[];
static const char *telTitles4[];
static const char *telTitles5[];
static const char *consTitles0[];
static const char *consTitles1[];
static const char *consTitles2[];
static const char *consTitles3[];
static const char *consTitles4[];
static const char *consTitles5[];
static const char *consTitles6[];
static const char *consTitles7[];
static const char *consTitles8[];
static const char *consTitles9[];
static const char *consTitlesA[];
static const char *consTitlesB[];
static const char *consTitlesC[];
static const char *consTitlesD[];
static const char *consTitlesE[];
static const char *digitTitles0[];
static const char *digitTitles1[];
static const char *digitTitles2[];
static const char *aplphanumTitles0[];
static const char *aplphanumTitles1[];
static const char *aplphanumTitles2[];
static const char *medInstrTitles0[];
static const char *medInstrTitles1[];
static const char *medInstrTitles2[];
static const char *medInstrTitles3[];
static const char *medInstrTitles4[];
static const char * const usagePageTitles0[];
static const char * const usagePageTitles1[];
static const char * const genDesktopTitles0[];
static const char * const genDesktopTitles1[];
static const char * const genDesktopTitles2[];
static const char * const genDesktopTitles3[];
static const char * const genDesktopTitles4[];
static const char * const simuTitles0[];
static const char * const simuTitles1[];
static const char * const simuTitles2[];
static const char * const vrTitles0[];
static const char * const vrTitles1[];
static const char * const sportsCtrlTitles0[];
static const char * const sportsCtrlTitles1[];
static const char * const sportsCtrlTitles2[];
static const char * const gameTitles0[];
static const char * const gameTitles1[];
static const char * const genDevCtrlTitles[];
static const char * const ledTitles[];
static const char * const telTitles0[];
static const char * const telTitles1[];
static const char * const telTitles2[];
static const char * const telTitles3[];
static const char * const telTitles4[];
static const char * const telTitles5[];
static const char * const consTitles0[];
static const char * const consTitles1[];
static const char * const consTitles2[];
static const char * const consTitles3[];
static const char * const consTitles4[];
static const char * const consTitles5[];
static const char * const consTitles6[];
static const char * const consTitles7[];
static const char * const consTitles8[];
static const char * const consTitles9[];
static const char * const consTitlesA[];
static const char * const consTitlesB[];
static const char * const consTitlesC[];
static const char * const consTitlesD[];
static const char * const consTitlesE[];
static const char * const digitTitles0[];
static const char * const digitTitles1[];
static const char * const digitTitles2[];
static const char * const aplphanumTitles0[];
static const char * const aplphanumTitles1[];
static const char * const aplphanumTitles2[];
static const char * const medInstrTitles0[];
static const char * const medInstrTitles1[];
static const char * const medInstrTitles2[];
static const char * const medInstrTitles3[];
static const char * const medInstrTitles4[];
protected:
static UsagePageFunc usagePageFunctions[];
static UsagePageFunc usagePageFunctions[];
MultiValueBuffer theBuffer;
MultiByteValueParser valParser;
ByteSkipper theSkipper;
uint8_t varBuffer[sizeof(USB_CONFIGURATION_DESCRIPTOR)];
MultiValueBuffer theBuffer;
MultiByteValueParser valParser;
ByteSkipper theSkipper;
uint8_t varBuffer[sizeof(USB_CONFIGURATION_DESCRIPTOR)];
uint8_t itemParseState; // Item parser state variable
uint8_t itemSize; // Item size
uint8_t itemPrefix; // Item prefix (first byte)
uint8_t rptSize; // Report Size
uint8_t rptCount; // Report Count
uint8_t itemParseState; // Item parser state variable
uint8_t itemSize; // Item size
uint8_t itemPrefix; // Item prefix (first byte)
uint8_t rptSize; // Report Size
uint8_t rptCount; // Report Count
uint16_t totalSize; // Report size in bits
uint16_t totalSize; // Report size in bits
virtual uint8_t ParseItem(uint8_t **pp, uint16_t *pcntdn);
virtual uint8_t ParseItem(uint8_t **pp, uint16_t *pcntdn);
UsagePageFunc pfUsage;
UsagePageFunc pfUsage;
static void PrintUsagePage(uint16_t page);
void SetUsagePage(uint16_t page);
static void PrintUsagePage(uint16_t page);
void SetUsagePage(uint16_t page);
public:
ReportDescParserBase() :
itemParseState(0),
itemSize(0),
itemPrefix(0),
rptSize(0),
rptCount(0),
pfUsage(NULL)
{
theBuffer.pValue = varBuffer;
valParser.Initialize(&theBuffer);
theSkipper.Initialize(&theBuffer);
};
virtual void Parse(const uint16_t len, const uint8_t *pbuf, const uint16_t &offset);
ReportDescParserBase() :
itemParseState(0),
itemSize(0),
itemPrefix(0),
rptSize(0),
rptCount(0),
pfUsage(NULL) {
theBuffer.pValue = varBuffer;
valParser.Initialize(&theBuffer);
theSkipper.Initialize(&theBuffer);
};
enum
{
enErrorSuccess = 0
, enErrorIncomplete // value or record is partialy read in buffer
, enErrorBufferTooSmall
};
virtual void Parse(const uint16_t len, const uint8_t *pbuf, const uint16_t &offset);
enum {
enErrorSuccess = 0
, enErrorIncomplete // value or record is partialy read in buffer
, enErrorBufferTooSmall
};
};
class ReportDescParser : public ReportDescParserBase
{
class ReportDescParser : public ReportDescParserBase {
};
class ReportDescParser2 : public ReportDescParserBase
{
uint8_t rptId; // Report ID
uint8_t useMin; // Usage Minimum
uint8_t useMax; // Usage Maximum
uint8_t fieldCount; // Number of field being currently processed
class ReportDescParser2 : public ReportDescParserBase {
uint8_t rptId; // Report ID
uint8_t useMin; // Usage Minimum
uint8_t useMax; // Usage Maximum
uint8_t fieldCount; // Number of field being currently processed
void OnInputItem(uint8_t itm); // Method which is called every time Input item is found
void OnInputItem(uint8_t itm); // Method which is called every time Input item is found
uint8_t *pBuf; // Report buffer pointer
uint8_t bLen; // Report length
uint8_t *pBuf; // Report buffer pointer
uint8_t bLen; // Report length
protected:
virtual uint8_t ParseItem(uint8_t **pp, uint16_t *pcntdn);
virtual uint8_t ParseItem(uint8_t **pp, uint16_t *pcntdn);
public:
ReportDescParser2(uint16_t len, uint8_t *pbuf) :
ReportDescParserBase(), bLen(len), pBuf(pbuf), rptId(0), useMin(0), useMax(0), fieldCount(0)
{};
ReportDescParser2(uint16_t len, uint8_t *pbuf) :
ReportDescParserBase(), rptId(0), useMin(0), useMax(0), fieldCount(0), pBuf(pbuf), bLen(len) {
};
};
class UniversalReportParser : public HIDReportParser
{
class UniversalReportParser : public HIDReportParser {
public:
virtual void Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf);
virtual void Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf);
};
#endif // __HIDDESCRIPTORPARSER_H__

600
hiduniversal.cpp
View file

@ -1,418 +1,378 @@
#include "hiduniversal.h"
HIDUniversal::HIDUniversal(USB *p) :
HID(p),
qNextPollTime(0),
bPollEnable(false),
bHasReportId(false)
{
Initialize();
HID(p),
qNextPollTime(0),
bPollEnable(false),
bHasReportId(false) {
Initialize();
if (pUsb)
pUsb->RegisterDeviceClass(this);
if (pUsb)
pUsb->RegisterDeviceClass(this);
}
uint16_t HIDUniversal::GetHidClassDescrLen(uint8_t type, uint8_t num)
{
for (uint8_t i=0, n=0; i<HID_MAX_HID_CLASS_DESCRIPTORS; i++)
{
if (descrInfo[i].bDescrType == type)
{
if (n == num)
return descrInfo[i].wDescriptorLength;
n ++;
}
}
return 0;
uint16_t HIDUniversal::GetHidClassDescrLen(uint8_t type, uint8_t num) {
for (uint8_t i = 0, n = 0; i < HID_MAX_HID_CLASS_DESCRIPTORS; i++) {
if (descrInfo[i].bDescrType == type) {
if (n == num)
return descrInfo[i].wDescriptorLength;
n++;
}
}
return 0;
}
void HIDUniversal::Initialize()
{
for (uint8_t i=0; i<MAX_REPORT_PARSERS; i++)
{
rptParsers[i].rptId = 0;
rptParsers[i].rptParser = NULL;
}
for (uint8_t i=0; i<HID_MAX_HID_CLASS_DESCRIPTORS; i++)
{
descrInfo[i].bDescrType = 0;
descrInfo[i].wDescriptorLength = 0;
}
for (uint8_t i=0; i<maxHidInterfaces; i++)
{
hidInterfaces[i].bmInterface = 0;
hidInterfaces[i].bmProtocol = 0;
void HIDUniversal::Initialize() {
for (uint8_t i = 0; i < MAX_REPORT_PARSERS; i++) {
rptParsers[i].rptId = 0;
rptParsers[i].rptParser = NULL;
}
for (uint8_t i = 0; i < HID_MAX_HID_CLASS_DESCRIPTORS; i++) {
descrInfo[i].bDescrType = 0;
descrInfo[i].wDescriptorLength = 0;
}
for (uint8_t i = 0; i < maxHidInterfaces; i++) {
hidInterfaces[i].bmInterface = 0;
hidInterfaces[i].bmProtocol = 0;
for (uint8_t j=0; j<maxEpPerInterface; j++)
hidInterfaces[i].epIndex[j] = 0;
}
for(uint8_t i=0; i<totalEndpoints; i++)
{
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
}
bNumEP = 1;
bNumIface = 0;
bConfNum = 0;
for (uint8_t j = 0; j < maxEpPerInterface; j++)
hidInterfaces[i].epIndex[j] = 0;
}
for (uint8_t i = 0; i < totalEndpoints; i++) {
epInfo[i].epAddr = 0;
epInfo[i].maxPktSize = (i) ? 0 : 8;
epInfo[i].epAttribs = 0;
epInfo[i].bmNakPower = (i) ? USB_NAK_NOWAIT : USB_NAK_MAX_POWER;
}
bNumEP = 1;
bNumIface = 0;
bConfNum = 0;
ZeroMemory(constBuffLen, prevBuf);
ZeroMemory(constBuffLen, prevBuf);
}
bool HIDUniversal::SetReportParser(uint8_t id, HIDReportParser *prs)
{
for (uint8_t i=0; i<MAX_REPORT_PARSERS; i++)
{
if (rptParsers[i].rptId == 0 && rptParsers[i].rptParser == NULL)
{
rptParsers[i].rptId = id;
rptParsers[i].rptParser = prs;
return true;
}
}
return false;
bool HIDUniversal::SetReportParser(uint8_t id, HIDReportParser *prs) {
for (uint8_t i = 0; i < MAX_REPORT_PARSERS; i++) {
if (rptParsers[i].rptId == 0 && rptParsers[i].rptParser == NULL) {
rptParsers[i].rptId = id;
rptParsers[i].rptParser = prs;
return true;
}
}
return false;
}
HIDReportParser* HIDUniversal::GetReportParser(uint8_t id)
{
if (!bHasReportId)
return ((rptParsers[0].rptParser) ? rptParsers[0].rptParser : NULL);
HIDReportParser* HIDUniversal::GetReportParser(uint8_t id) {
if (!bHasReportId)
return ((rptParsers[0].rptParser) ? rptParsers[0].rptParser : NULL);
for (uint8_t i=0; i<MAX_REPORT_PARSERS; i++)
{
if (rptParsers[i].rptId == id)
return rptParsers[i].rptParser;
}
return NULL;
for (uint8_t i = 0; i < MAX_REPORT_PARSERS; i++) {
if (rptParsers[i].rptId == id)
return rptParsers[i].rptParser;
}
return NULL;
}
uint8_t HIDUniversal::Init(uint8_t parent, uint8_t port, bool lowspeed)
{
const uint8_t constBufSize = sizeof(USB_DEVICE_DESCRIPTOR);
uint8_t HIDUniversal::Init(uint8_t parent, uint8_t port, bool lowspeed) {
const uint8_t constBufSize = sizeof (USB_DEVICE_DESCRIPTOR);
uint8_t buf[constBufSize];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t len = 0;
uint8_t buf[constBufSize];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t len = 0;
uint8_t num_of_conf; // number of configurations
uint8_t num_of_intf; // number of interfaces
uint8_t num_of_conf; // number of configurations
//uint8_t num_of_intf; // number of interfaces
AddressPool &addrPool = pUsb->GetAddressPool();
AddressPool &addrPool = pUsb->GetAddressPool();
USBTRACE("HU Init\r\n");
USBTRACE("HU Init\r\n");
if (bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
if (bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p->epinfo)
{
USBTRACE("epinfo\r\n");
return USB_ERROR_EPINFO_IS_NULL;
}
if (!p->epinfo) {
USBTRACE("epinfo\r\n");
return USB_ERROR_EPINFO_IS_NULL;
}
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
//delay(200);
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, 8, (uint8_t*)buf);
// Get device descriptor
rcode = pUsb->getDevDescr( 0, 0, 8, (uint8_t*)buf );
if (!rcode)
len = (buf[0] > constBufSize) ? constBufSize : buf[0];
if (!rcode)
len = (buf[0] > constBufSize) ? constBufSize : buf[0];
if (rcode) {
// Restore p->epinfo
p->epinfo = oldep_ptr;
if( rcode )
{
// Restore p->epinfo
p->epinfo = oldep_ptr;
goto FailGetDevDescr;
}
goto FailGetDevDescr;
}
// Restore p->epinfo
p->epinfo = oldep_ptr;
// Restore p->epinfo
p->epinfo = oldep_ptr;
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, false, port);
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = (uint8_t)((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Assign new address to the device
rcode = pUsb->setAddr(0, 0, bAddress);
// Assign new address to the device
rcode = pUsb->setAddr( 0, 0, bAddress );
if (rcode) {
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
USBTRACE2("setAddr:", rcode);
return rcode;
}
if (rcode)
{
p->lowspeed = false;
addrPool.FreeAddress(bAddress);
bAddress = 0;
USBTRACE2("setAddr:",rcode);
return rcode;
}
USBTRACE2("Addr:", bAddress);
USBTRACE2("Addr:", bAddress);
p->lowspeed = false;
p->lowspeed = false;
p = addrPool.GetUsbDevicePtr(bAddress);
p = addrPool.GetUsbDevicePtr(bAddress);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
if (len)
rcode = pUsb->getDevDescr(bAddress, 0, len, (uint8_t*)buf);
delay(500);
if (rcode)
goto FailGetDevDescr;
if (len)
rcode = pUsb->getDevDescr( bAddress, 0, len, (uint8_t*)buf );
num_of_conf = ((USB_DEVICE_DESCRIPTOR*)buf)->bNumConfigurations;
if(rcode)
goto FailGetDevDescr;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
num_of_conf = ((USB_DEVICE_DESCRIPTOR*)buf)->bNumConfigurations;
if (rcode)
goto FailSetDevTblEntry;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 1, epInfo);
USBTRACE2("NC:", num_of_conf);
if (rcode)
goto FailSetDevTblEntry;
for (uint8_t i = 0; i < num_of_conf; i++) {
//HexDumper<USBReadParser, uint16_t, uint16_t> HexDump;
ConfigDescParser<USB_CLASS_HID, 0, 0,
CP_MASK_COMPARE_CLASS> confDescrParser(this);
USBTRACE2("NC:", num_of_conf);
//rcode = pUsb->getConfDescr(bAddress, 0, i, &HexDump);
rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
for (uint8_t i=0; i<num_of_conf; i++)
{
//delay(1000);
//HexDumper<USBReadParser, uint16_t, uint16_t> HexDump;
ConfigDescParser<USB_CLASS_HID, 0, 0,
CP_MASK_COMPARE_CLASS> confDescrParser(this);
if (rcode)
goto FailGetConfDescr;
//rcode = pUsb->getConfDescr(bAddress, 0, i, &HexDump);
rcode = pUsb->getConfDescr(bAddress, 0, i, &confDescrParser);
if (bNumEP > 1)
break;
} // for
if (bNumEP > 1)
break;
} // for
if (bNumEP < 2)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
if (bNumEP < 2)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, bNumEP, epInfo);
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, bNumEP, epInfo);
USBTRACE2("\r\nCnf:", bConfNum);
USBTRACE2("\r\nCnf:", bConfNum);
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, bConfNum);
if (rcode)
goto FailSetConfDescr;
if (rcode)
goto FailSetConfDescr;
for (uint8_t i = 0; i < bNumIface; i++) {
if (hidInterfaces[i].epIndex[epInterruptInIndex] == 0)
continue;
for (uint8_t i=0; i<bNumIface; i++)
{
if (hidInterfaces[i].epIndex[epInterruptInIndex] == 0)
continue;
rcode = SetIdle(hidInterfaces[i].bmInterface, 0, 0);
rcode = SetIdle(hidInterfaces[i].bmInterface, 0, 0);
if (rcode && rcode != hrSTALL)
goto FailSetIdle;
}
if (rcode && rcode != hrSTALL)
goto FailSetIdle;
}
USBTRACE("HU configured\r\n");
USBTRACE("HU configured\r\n");
OnInitSuccessful();
OnInitSuccessful();
bPollEnable = true;
return 0;
bPollEnable = true;
return 0;
FailGetDevDescr:
USBTRACE("getDevDescr:");
goto Fail;
USBTRACE("getDevDescr:");
goto Fail;
FailSetDevTblEntry:
USBTRACE("setDevTblEn:");
goto Fail;
USBTRACE("setDevTblEn:");
goto Fail;
FailGetConfDescr:
USBTRACE("getConf:");
goto Fail;
USBTRACE("getConf:");
goto Fail;
FailSetConfDescr:
USBTRACE("setConf:");
goto Fail;
FailSetProtocol:
USBTRACE("SetProto:");
goto Fail;
USBTRACE("setConf:");
goto Fail;
FailSetIdle:
USBTRACE("SetIdle:");
goto Fail;
FailGetReportDescr:
USBTRACE("GetReportDescr:");
goto Fail;
USBTRACE("SetIdle:");
goto Fail;
Fail:
Serial.println(rcode, HEX);
Release();
return rcode;
PrintHex<uint8_t > (rcode, 0x80);
Notify(PSTR("\r\n"), 0x80);
//Serial.println(rcode, HEX);
Release();
return rcode;
}
HIDUniversal::HIDInterface* HIDUniversal::FindInterface(uint8_t iface, uint8_t alt, uint8_t proto)
{
for (uint8_t i=0; i<bNumIface && i<maxHidInterfaces; i++)
if (hidInterfaces[i].bmInterface == iface && hidInterfaces[i].bmAltSet == alt
&& hidInterfaces[i].bmProtocol == proto)
return hidInterfaces + i;
return NULL;
HIDUniversal::HIDInterface* HIDUniversal::FindInterface(uint8_t iface, uint8_t alt, uint8_t proto) {
for (uint8_t i = 0; i < bNumIface && i < maxHidInterfaces; i++)
if (hidInterfaces[i].bmInterface == iface && hidInterfaces[i].bmAltSet == alt
&& hidInterfaces[i].bmProtocol == proto)
return hidInterfaces + i;
return NULL;
}
void HIDUniversal::EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *pep)
{
// If the first configuration satisfies, the others are not concidered.
if (bNumEP > 1 && conf != bConfNum)
return;
void HIDUniversal::EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *pep) {
// If the first configuration satisfies, the others are not concidered.
if (bNumEP > 1 && conf != bConfNum)
return;
//ErrorMessage<uint8_t>(PSTR("\r\nConf.Val"), conf);
//ErrorMessage<uint8_t>(PSTR("Iface Num"), iface);
//ErrorMessage<uint8_t>(PSTR("Alt.Set"), alt);
//ErrorMessage<uint8_t>(PSTR("\r\nConf.Val"), conf);
//ErrorMessage<uint8_t>(PSTR("Iface Num"), iface);
//ErrorMessage<uint8_t>(PSTR("Alt.Set"), alt);
bConfNum = conf;
bConfNum = conf;
uint8_t index = 0;
HIDInterface *piface = FindInterface(iface, alt, proto);
uint8_t index = 0;
HIDInterface *piface = FindInterface(iface, alt, proto);
// Fill in interface structure in case of new interface
if (!piface)
{
piface = hidInterfaces + bNumIface;
piface->bmInterface = iface;
piface->bmAltSet = alt;
piface->bmProtocol = proto;
bNumIface ++;
}
// Fill in interface structure in case of new interface
if (!piface) {
piface = hidInterfaces + bNumIface;
piface->bmInterface = iface;
piface->bmAltSet = alt;
piface->bmProtocol = proto;
bNumIface++;
}
if ((pep->bmAttributes & 0x03) == 3 && (pep->bEndpointAddress & 0x80) == 0x80)
index = epInterruptInIndex;
else
index = epInterruptOutIndex;
if ((pep->bmAttributes & 0x03) == 3 && (pep->bEndpointAddress & 0x80) == 0x80)
index = epInterruptInIndex;
else
index = epInterruptOutIndex;
if (index)
{
// Fill in the endpoint info structure
epInfo[bNumEP].epAddr = (pep->bEndpointAddress & 0x0F);
epInfo[bNumEP].maxPktSize = (uint8_t)pep->wMaxPacketSize;
epInfo[bNumEP].epAttribs = 0;
epInfo[bNumEP].bmNakPower = USB_NAK_NOWAIT;
if (index) {
// Fill in the endpoint info structure
epInfo[bNumEP].epAddr = (pep->bEndpointAddress & 0x0F);
epInfo[bNumEP].maxPktSize = (uint8_t)pep->wMaxPacketSize;
epInfo[bNumEP].epAttribs = 0;
epInfo[bNumEP].bmNakPower = USB_NAK_NOWAIT;
// Fill in the endpoint index list
piface->epIndex[index] = bNumEP; //(pep->bEndpointAddress & 0x0F);
// Fill in the endpoint index list
piface->epIndex[index] = bNumEP; //(pep->bEndpointAddress & 0x0F);
bNumEP ++;
}
//PrintEndpointDescriptor(pep);
bNumEP++;
}
//PrintEndpointDescriptor(pep);
}
uint8_t HIDUniversal::Release() {
pUsb->GetAddressPool().FreeAddress(bAddress);
uint8_t HIDUniversal::Release()
{
pUsb->GetAddressPool().FreeAddress(bAddress);
bNumEP = 1;
bAddress = 0;
qNextPollTime = 0;
bPollEnable = false;
return 0;
bNumEP = 1;
bAddress = 0;
qNextPollTime = 0;
bPollEnable = false;
return 0;
}
bool HIDUniversal::BuffersIdentical(uint8_t len, uint8_t *buf1, uint8_t *buf2)
{
for (uint8_t i=0; i<len; i++)
if (buf1[i] != buf2[i])
return false;
return true;
bool HIDUniversal::BuffersIdentical(uint8_t len, uint8_t *buf1, uint8_t *buf2) {
for (uint8_t i = 0; i < len; i++)
if (buf1[i] != buf2[i])
return false;
return true;
}
void HIDUniversal::ZeroMemory(uint8_t len, uint8_t *buf)
{
for (uint8_t i=0; i<len; i++)
buf[i] = 0;
}
void HIDUniversal::SaveBuffer(uint8_t len, uint8_t *src, uint8_t *dest)
{
for (uint8_t i=0; i<len; i++)
dest[i] = src[i];
void HIDUniversal::ZeroMemory(uint8_t len, uint8_t *buf) {
for (uint8_t i = 0; i < len; i++)
buf[i] = 0;
}
uint8_t HIDUniversal::Poll()
{
uint8_t rcode = 0;
if (!bPollEnable)
return 0;
if (qNextPollTime <= millis())
{
qNextPollTime = millis() + 50;
uint8_t buf[constBuffLen];
for (uint8_t i=0; i<bNumIface; i++)
{
uint8_t index = hidInterfaces[i].epIndex[epInterruptInIndex];
uint16_t read = (uint16_t)epInfo[index].maxPktSize;
ZeroMemory(constBuffLen, buf);
uint8_t rcode = pUsb->inTransfer(bAddress, epInfo[index].epAddr, &read, buf);
if (rcode)
{
if (rcode != hrNAK)
USBTRACE2("Poll:", rcode);
return rcode;
}
if (read > constBuffLen)
read = constBuffLen;
bool identical = BuffersIdentical(read, buf, prevBuf);
SaveBuffer(read, buf, prevBuf);
if (identical)
return 0;
Serial.print("\r\nBuf: ");
for (uint8_t i=0; i<read; i++)
PrintHex<uint8_t>(buf[i]);
Serial.println("");
HIDReportParser *prs = GetReportParser( ((bHasReportId) ? *buf : 0) );
if (prs)
prs->Parse(this, bHasReportId, (uint8_t)read, buf);
}
}
return rcode;
void HIDUniversal::SaveBuffer(uint8_t len, uint8_t *src, uint8_t *dest) {
for (uint8_t i = 0; i < len; i++)
dest[i] = src[i];
}
uint8_t HIDUniversal::Poll() {
uint8_t rcode = 0;
if (!bPollEnable)
return 0;
if (qNextPollTime <= millis()) {
qNextPollTime = millis() + 50;
uint8_t buf[constBuffLen];
for (uint8_t i = 0; i < bNumIface; i++) {
uint8_t index = hidInterfaces[i].epIndex[epInterruptInIndex];
uint16_t read = (uint16_t)epInfo[index].maxPktSize;
ZeroMemory(constBuffLen, buf);
uint8_t rcode = pUsb->inTransfer(bAddress, epInfo[index].epAddr, &read, buf);
if (rcode) {
if (rcode != hrNAK)
USBTRACE2("Poll:", rcode);
return rcode;
}
if (read > constBuffLen)
read = constBuffLen;
bool identical = BuffersIdentical(read, buf, prevBuf);
SaveBuffer(read, buf, prevBuf);
if (identical)
return 0;
Notify(PSTR("\r\nBuf: "), 0x80);
for (uint8_t i = 0; i < read; i++)
PrintHex<uint8_t > (buf[i], 0x80);
Notify(PSTR("\r\n"), 0x80);
HIDReportParser *prs = GetReportParser(((bHasReportId) ? *buf : 0));
if (prs)
prs->Parse(this, bHasReportId, (uint8_t)read, buf);
}
}
return rcode;
}

102
hiduniversal.h
View file

@ -4,72 +4,76 @@
#include "hid.h"
//#include "hidescriptorparser.h"
class HIDUniversal : public HID
{
struct ReportParser
{
uint8_t rptId;
HIDReportParser *rptParser;
} rptParsers[MAX_REPORT_PARSERS];
class HIDUniversal : public HID {
// HID class specific descriptor type and length info obtained from HID descriptor
HID_CLASS_DESCRIPTOR_LEN_AND_TYPE descrInfo[HID_MAX_HID_CLASS_DESCRIPTORS];
struct ReportParser {
uint8_t rptId;
HIDReportParser *rptParser;
} rptParsers[MAX_REPORT_PARSERS];
// Returns HID class specific descriptor length by its type and order number
uint16_t GetHidClassDescrLen(uint8_t type, uint8_t num);
// HID class specific descriptor type and length info obtained from HID descriptor
HID_CLASS_DESCRIPTOR_LEN_AND_TYPE descrInfo[HID_MAX_HID_CLASS_DESCRIPTORS];
EpInfo epInfo[totalEndpoints];
// Returns HID class specific descriptor length by its type and order number
uint16_t GetHidClassDescrLen(uint8_t type, uint8_t num);
struct HIDInterface
{
struct
{
uint8_t bmInterface : 3;
uint8_t bmAltSet : 3;
uint8_t bmProtocol : 2;
};
uint8_t epIndex[maxEpPerInterface];
};
EpInfo epInfo[totalEndpoints];
HIDInterface hidInterfaces[maxHidInterfaces];
struct HIDInterface {
uint8_t bConfNum; // configuration number
uint8_t bNumIface; // number of interfaces in the configuration
uint8_t bNumEP; // total number of EP in the configuration
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
struct {
uint8_t bmInterface : 3;
uint8_t bmAltSet : 3;
uint8_t bmProtocol : 2;
};
uint8_t epIndex[maxEpPerInterface];
};
static const uint16_t constBuffLen = 64; // event buffer length
uint8_t prevBuf[constBuffLen]; // previous event buffer
HIDInterface hidInterfaces[maxHidInterfaces];
void Initialize();
HIDInterface* FindInterface(uint8_t iface, uint8_t alt, uint8_t proto);
uint8_t bConfNum; // configuration number
uint8_t bNumIface; // number of interfaces in the configuration
uint8_t bNumEP; // total number of EP in the configuration
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
void ZeroMemory(uint8_t len, uint8_t *buf);
bool BuffersIdentical(uint8_t len, uint8_t *buf1, uint8_t *buf2);
void SaveBuffer(uint8_t len, uint8_t *src, uint8_t *dest);
static const uint16_t constBuffLen = 64; // event buffer length
uint8_t prevBuf[constBuffLen]; // previous event buffer
void Initialize();
HIDInterface* FindInterface(uint8_t iface, uint8_t alt, uint8_t proto);
void ZeroMemory(uint8_t len, uint8_t *buf);
bool BuffersIdentical(uint8_t len, uint8_t *buf1, uint8_t *buf2);
void SaveBuffer(uint8_t len, uint8_t *src, uint8_t *dest);
protected:
bool bHasReportId;
bool bHasReportId;
// HID implementation
virtual HIDReportParser* GetReportParser(uint8_t id);
virtual uint8_t OnInitSuccessful() { return 0; };
// HID implementation
virtual HIDReportParser* GetReportParser(uint8_t id);
virtual uint8_t OnInitSuccessful() {
return 0;
};
public:
HIDUniversal(USB *p);
HIDUniversal(USB *p);
// HID implementation
virtual bool SetReportParser(uint8_t id, HIDReportParser *prs);
// HID implementation
virtual bool SetReportParser(uint8_t id, HIDReportParser *prs);
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
virtual uint8_t GetAddress() { return bAddress; };
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
// UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
virtual uint8_t GetAddress() {
return bAddress;
};
// UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
};
#endif // __HIDUNIVERSAL_H__

1720
hidusagestr.h
View file

File diff suppressed because it is too large Load diff

2
hidusagetitlearrays.cpp
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__HIDUSAGETITLEARRAYS_H__)
#define __HIDUSAGETITLEARRAYS_H__

1253
masstorage.cpp
View file

File diff suppressed because it is too large Load diff

380
masstorage.h
View file

@ -2,8 +2,8 @@
#define __MASSTORAGE_H__
#include <inttypes.h>
#include <avr/pgmspace.h>
#include "avrpins.h"
#include <avr/pgmspace.h>
#include "max3421e.h"
#include "usbhost.h"
#include "usb_ch9.h"
@ -19,7 +19,7 @@
#include "hexdump.h"
#include "message.h"
#include "confdescparser.h"
#include <confdescparser.h>
#define SWAP(a, b) (((a) ^= (b)), ((b) ^= (a)), ((a) ^= (b)))
@ -27,226 +27,250 @@
#define bmREQ_MASSIN USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_INTERFACE
// Mass Storage Subclass Constants
#define MASS_SUBCLASS_SCSI_NOT_REPORTED 0x00 // De facto use
#define MASS_SUBCLASS_RBC 0x01
#define MASS_SUBCLASS_ATAPI 0x02 // MMC-5 (ATAPI)
#define MASS_SUBCLASS_OBSOLETE1 0x03 // Was QIC-157
#define MASS_SUBCLASS_UFI 0x04 // Specifies how to interface Floppy Disk Drives to USB
#define MASS_SUBCLASS_OBSOLETE2 0x05 // Was SFF-8070i
#define MASS_SUBCLASS_SCSI 0x06 // SCSI Transparent Command Set
#define MASS_SUBCLASS_LSDFS 0x07 // Specifies how host has to negotiate access before trying SCSI
#define MASS_SUBCLASS_IEEE1667 0x08
#define MASS_SUBCLASS_SCSI_NOT_REPORTED 0x00 // De facto use
#define MASS_SUBCLASS_RBC 0x01
#define MASS_SUBCLASS_ATAPI 0x02 // MMC-5 (ATAPI)
#define MASS_SUBCLASS_OBSOLETE1 0x03 // Was QIC-157
#define MASS_SUBCLASS_UFI 0x04 // Specifies how to interface Floppy Disk Drives to USB
#define MASS_SUBCLASS_OBSOLETE2 0x05 // Was SFF-8070i
#define MASS_SUBCLASS_SCSI 0x06 // SCSI Transparent Command Set
#define MASS_SUBCLASS_LSDFS 0x07 // Specifies how host has to negotiate access before trying SCSI
#define MASS_SUBCLASS_IEEE1667 0x08
// Mass Storage Class Protocols
#define MASS_PROTO_CBI 0x00 // CBI (with command completion interrupt)
#define MASS_PROTO_CBI_NO_INT 0x01 // CBI (without command completion interrupt)
#define MASS_PROTO_OBSOLETE 0x02
#define MASS_PROTO_BBB 0x50 // Bulk Only Transport
#define MASS_PROTO_UAS 0x62
#define MASS_PROTO_CBI 0x00 // CBI (with command completion interrupt)
#define MASS_PROTO_CBI_NO_INT 0x01 // CBI (without command completion interrupt)
#define MASS_PROTO_OBSOLETE 0x02
#define MASS_PROTO_BBB 0x50 // Bulk Only Transport
#define MASS_PROTO_UAS 0x62
// Request Codes
#define MASS_REQ_ADSC 0x00
#define MASS_REQ_GET 0xFC
#define MASS_REQ_PUT 0xFD
#define MASS_REQ_GET_MAX_LUN 0xFE
#define MASS_REQ_BOMSR 0xFF // Bulk-Only Mass Storage Reset
#define MASS_REQ_ADSC 0x00
#define MASS_REQ_GET 0xFC
#define MASS_REQ_PUT 0xFD
#define MASS_REQ_GET_MAX_LUN 0xFE
#define MASS_REQ_BOMSR 0xFF // Bulk-Only Mass Storage Reset
#define MASS_CBW_SIGNATURE 0x43425355
#define MASS_CSW_SIGNATURE 0x53425355
#define MASS_CBW_SIGNATURE 0x43425355
#define MASS_CSW_SIGNATURE 0x53425355
#define MASS_CMD_DIR_OUT (0 << 7)
#define MASS_CMD_DIR_IN (1 << 7)
#define MASS_CMD_DIR_OUT (0 << 7)
#define MASS_CMD_DIR_IN (1 << 7)
#define SCSI_CMD_INQUIRY 0x12
#define SCSI_CMD_REPORT_LUNS 0xA0
#define SCSI_CMD_REQUEST_SENSE 0x03
#define SCSI_CMD_FORMAT_UNIT 0x04
#define SCSI_CMD_READ_6 0x08
#define SCSI_CMD_READ_10 0x28
#define SCSI_CMD_READ_CAPACITY_10 0x25
#define SCSI_CMD_TEST_UNIT_READY 0x00
#define SCSI_CMD_WRITE_6 0x0A
#define SCSI_CMD_WRITE_10 0x2A
#define SCSI_CMD_MODE_SENSE_6 0x1A
#define SCSI_CMD_MODE_SENSE_10 0x5A
#define SCSI_CMD_INQUIRY 0x12
#define SCSI_CMD_REPORT_LUNS 0xA0
#define SCSI_CMD_REQUEST_SENSE 0x03
#define SCSI_CMD_FORMAT_UNIT 0x04
#define SCSI_CMD_READ_6 0x08
#define SCSI_CMD_READ_10 0x28
#define SCSI_CMD_READ_CAPACITY_10 0x25
#define SCSI_CMD_TEST_UNIT_READY 0x00
#define SCSI_CMD_WRITE_6 0x0A
#define SCSI_CMD_WRITE_10 0x2A
#define SCSI_CMD_MODE_SENSE_6 0x1A
#define SCSI_CMD_MODE_SENSE_10 0x5A
#define SCSI_CMD_START_STOP_UNIT 0x1B
#define MASS_ERR_SUCCESS 0x00
#define MASS_ERR_PHASE_ERROR 0x01
#define MASS_ERR_DEVICE_DISCONNECTED 0x11
#define MASS_ERR_UNABLE_TO_RECOVER 0x12 // Reset recovery error
#define MASS_ERR_GENERAL_USB_ERROR 0xFF
#define SCSI_S_NOT_READY 0x02
#define SCSI_S_MEDIUM_ERROR 0x03
#define SCSI_S_ILLEGAL_REQUEST 0x05
#define SCSI_S_UNIT_ATTENTION 0x06
#define MASS_TRANS_FLG_CALLBACK 0x01 // Callback is involved
#define MASS_TRANS_FLG_NO_STALL_CHECK 0x02 // STALL condition is not checked
#define MASS_TRANS_FLG_NO_PHASE_CHECK 0x04 // PHASE_ERROR is not checked
#define SCSI_ASC_MEDIUM_NOT_PRESENT 0x3A
#define SCSI_ASC_LBA_OUT_OF_RANGE 0x21
struct Capacity
{
uint8_t data[8];
//uint32_t dwBlockAddress;
//uint32_t dwBlockLength;
};
#define MASS_ERR_SUCCESS 0x00
#define MASS_ERR_PHASE_ERROR 0x02
#define MASS_ERR_UNIT_NOT_READY 0x03
#define MASS_ERR_UNIT_BUSY 0x04
#define MASS_ERR_STALL 0x05
#define MASS_ERR_CMD_NOT_SUPPORTED 0x06
#define MASS_ERR_INVALID_CSW 0x07
#define MASS_ERR_NO_MEDIA 0x08
#define MASS_ERR_BAD_LBA 0x09
#define MASS_ERR_DEVICE_DISCONNECTED 0x11
#define MASS_ERR_UNABLE_TO_RECOVER 0x12 // Reset recovery error
#define MASS_ERR_INVALID_LUN 0x13
#define MASS_ERR_GENERAL_SCSI_ERROR 0xFE
#define MASS_ERR_GENERAL_USB_ERROR 0xFF
#define MASS_ERR_USER 0xA0 // For subclasses to define their own error codes
struct InquiryResponse
{
uint8_t DeviceType : 5;
uint8_t PeripheralQualifier : 3;
#define MASS_TRANS_FLG_CALLBACK 0x01 // Callback is involved
#define MASS_TRANS_FLG_NO_STALL_CHECK 0x02 // STALL condition is not checked
#define MASS_TRANS_FLG_NO_PHASE_CHECK 0x04 // PHASE_ERROR is not checked
unsigned Reserved : 7;
unsigned Removable : 1;
struct Capacity {
uint8_t data[8];
//uint32_t dwBlockAddress;
//uint32_t dwBlockLength;
} __attribute__((packed));
uint8_t Version;
struct InquiryResponse {
uint8_t DeviceType : 5;
uint8_t PeripheralQualifier : 3;
unsigned ResponseDataFormat : 4;
unsigned Reserved2 : 1;
unsigned NormACA : 1;
unsigned TrmTsk : 1;
unsigned AERC : 1;
unsigned Reserved : 7;
unsigned Removable : 1;
uint8_t AdditionalLength;
uint8_t Reserved3[2];
uint8_t Version;
unsigned SoftReset : 1;
unsigned CmdQue : 1;
unsigned Reserved4 : 1;
unsigned Linked : 1;
unsigned Sync : 1;
unsigned WideBus16Bit : 1;
unsigned WideBus32Bit : 1;
unsigned RelAddr : 1;
unsigned ResponseDataFormat : 4;
unsigned Reserved2 : 1;
unsigned NormACA : 1;
unsigned TrmTsk : 1;
unsigned AERC : 1;
uint8_t VendorID[8];
uint8_t ProductID[16];
uint8_t RevisionID[4];
};
uint8_t AdditionalLength;
uint8_t Reserved3[2];
struct CommandBlockWrapper
{
uint32_t dCBWSignature;
uint32_t dCBWTag;
uint32_t dCBWDataTransferLength;
uint8_t bmCBWFlags;
unsigned SoftReset : 1;
unsigned CmdQue : 1;
unsigned Reserved4 : 1;
unsigned Linked : 1;
unsigned Sync : 1;
unsigned WideBus16Bit : 1;
unsigned WideBus32Bit : 1;
unsigned RelAddr : 1;
struct
{
uint8_t bmCBWLUN : 4;
uint8_t bmReserved1 : 4;
};
struct
{
uint8_t bmCBWCBLength : 4;
uint8_t bmReserved2 : 4;
};
uint8_t VendorID[8];
uint8_t ProductID[16];
uint8_t RevisionID[4];
} __attribute__((packed));
uint8_t CBWCB[16];
} ;
struct CommandBlockWrapperBase {
uint32_t dCBWSignature;
uint32_t dCBWTag;
uint32_t dCBWDataTransferLength;
uint8_t bmCBWFlags;
} __attribute__((packed));
struct CommandStatusWrapper
{
uint32_t dCSWSignature;
uint32_t dCSWTag;
uint32_t dCSWDataResidue;
uint8_t bCSWStatus;
};
struct CommandBlockWrapper : public CommandBlockWrapperBase {
struct RequestSenseResponce
{
uint8_t bResponseCode;
uint8_t bSegmentNumber;
struct {
uint8_t bmCBWLUN : 4;
uint8_t bmReserved1 : 4;
};
uint8_t bmSenseKey : 4;
uint8_t bmReserved : 1;
uint8_t bmILI : 1;
uint8_t bmEOM : 1;
uint8_t bmFileMark : 1;
struct {
uint8_t bmCBWCBLength : 4;
uint8_t bmReserved2 : 4;
};
uint8_t Information[4];
uint8_t bAdditionalLength;
uint8_t CmdSpecificInformation[4];
uint8_t bAdditionalSenseCode;
uint8_t bAdditionalSenseQualifier;
uint8_t bFieldReplaceableUnitCode;
uint8_t SenseKeySpecific[3];
};
uint8_t CBWCB[16];
} __attribute__((packed));
//class BulkReadParser : public USBReadParser
//{
//protected:
// bool IsValidCSW(uint8_t size, uint8_t *pcsw);
// bool IsMeaningfulCSW(uint8_t size, uint8_t *pcsw);
//
//public:
// virtual void Parse(const uint16_t len, const uint8_t *pbuf, const uint16_t &offset) = 0;
//};
struct CommandStatusWrapper {
uint32_t dCSWSignature;
uint32_t dCSWTag;
uint32_t dCSWDataResidue;
uint8_t bCSWStatus;
} __attribute__((packed));
struct RequestSenseResponce {
uint8_t bResponseCode;
uint8_t bSegmentNumber;
uint8_t bmSenseKey : 4;
uint8_t bmReserved : 1;
uint8_t bmILI : 1;
uint8_t bmEOM : 1;
uint8_t bmFileMark : 1;
uint8_t Information[4];
uint8_t bAdditionalLength;
uint8_t CmdSpecificInformation[4];
uint8_t bAdditionalSenseCode;
uint8_t bAdditionalSenseQualifier;
uint8_t bFieldReplaceableUnitCode;
uint8_t SenseKeySpecific[3];
} __attribute__((packed));
#define MASS_MAX_ENDPOINTS 3
class BulkOnly : public USBDeviceConfig, public UsbConfigXtracter
{
class BulkOnly : public USBDeviceConfig, public UsbConfigXtracter {
protected:
static const uint8_t epDataInIndex; // DataIn endpoint index
static const uint8_t epDataOutIndex; // DataOUT endpoint index
static const uint8_t epInterruptInIndex; // InterruptIN endpoint index
static const uint8_t epDataInIndex; // DataIn endpoint index
static const uint8_t epDataOutIndex; // DataOUT endpoint index
static const uint8_t epInterruptInIndex; // InterruptIN endpoint index
USB *pUsb;
uint8_t bAddress;
uint8_t bConfNum; // configuration number
uint8_t bIface; // interface value
uint8_t bNumEP; // total number of EP in the configuration
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
USB *pUsb;
uint8_t bAddress;
uint8_t bConfNum; // configuration number
uint8_t bIface; // interface value
uint8_t bNumEP; // total number of EP in the configuration
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
EpInfo epInfo[MASS_MAX_ENDPOINTS];
EpInfo epInfo[MASS_MAX_ENDPOINTS];
uint32_t dCBWTag; // Tag
uint32_t dCBWDataTransferLength; // Data Transfer Length
uint8_t bMaxLUN; // Max LUN
uint8_t bLastUsbError; // Last USB error
uint32_t dCBWTag; // Tag
uint32_t dCBWDataTransferLength; // Data Transfer Length
uint8_t bLastUsbError; // Last USB error
uint8_t bMaxLUN; // Max LUN
uint8_t bTheLUN; // Active LUN
protected:
//union TransFlags
//{
// uint8_t nValue;
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
// struct {
// uint8_t bmCallback : 1;
// uint8_t bmCheckPhaseErr : 1;
// uint8_t bmDummy : 6;
// };
//};
void PrintEndpointDescriptor(const USB_ENDPOINT_DESCRIPTOR* ep_ptr);
bool IsValidCBW(uint8_t size, uint8_t *pcbw);
bool IsMeaningfulCBW(uint8_t size, uint8_t *pcbw);
bool IsValidCBW(uint8_t size, uint8_t *pcbw);
bool IsMeaningfulCBW(uint8_t size, uint8_t *pcbw);
bool IsValidCSW(CommandStatusWrapper *pcsw, CommandBlockWrapperBase *pcbw);
uint8_t ClearEpHalt(uint8_t index);
uint8_t Transaction(CommandBlockWrapper *cbw, uint16_t bsize, void *buf, uint8_t flags);
uint8_t HandleUsbError(uint8_t index);
uint8_t ClearEpHalt(uint8_t index);
uint8_t Transaction(CommandBlockWrapper *cbw, uint16_t bsize, void *buf, uint8_t flags);
uint8_t HandleUsbError(uint8_t error, uint8_t index);
uint8_t HandleSCSIError(uint8_t status);
public:
BulkOnly(USB *p);
uint8_t GetLastUsbError() { return bLastUsbError; };
BulkOnly(USB *p);
uint8_t Reset();
uint8_t GetMaxLUN(uint8_t *max_lun);
uint8_t GetLastUsbError() {
return bLastUsbError;
};
uint8_t ResetRecovery();
uint8_t Inquiry(uint8_t lun, uint16_t size, uint8_t *buf);
uint8_t TestUnitReady(uint8_t lun);
uint8_t ReadCapacity(uint8_t lun, uint16_t size, uint8_t *buf);
uint8_t RequestSense(uint8_t lun, uint16_t size, uint8_t *buf);
//uint8_t Read(uint8_t lun, uint32_t addr, uint16_t bsize, uint8_t *buf);
uint8_t Read(uint8_t lun, uint32_t addr, uint16_t bsize, USBReadParser *prs);
uint8_t GetbMaxLUN() {
return bMaxLUN; // Max LUN
}
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
virtual uint8_t GetAddress() { return bAddress; };
uint8_t GetbTheLUN() {
return bTheLUN; // Active LUN
}
// UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
uint8_t Reset();
uint8_t GetMaxLUN(uint8_t *max_lun);
uint8_t SetCurLUN(uint8_t lun);
uint8_t ResetRecovery();
uint8_t Inquiry(uint8_t lun, uint16_t size, uint8_t *buf);
uint8_t TestUnitReady(uint8_t lun);
uint8_t ReadCapacity(uint8_t lun, uint16_t size, uint8_t *buf);
uint8_t RequestSense(uint8_t lun, uint16_t size, uint8_t *buf);
uint8_t ModeSense(uint8_t lun, uint8_t pc, uint8_t page, uint8_t subpage, uint8_t len, uint8_t *buf);
uint8_t MediaCTL(uint8_t lun, uint8_t ctl);
uint8_t Read(uint8_t lun, uint32_t addr, uint16_t bsize, uint8_t blocks, uint8_t *buf);
uint8_t Read(uint8_t lun, uint32_t addr, uint16_t bsize, uint8_t blocks, USBReadParser *prs);
uint8_t Write(uint8_t lun, uint32_t addr, uint16_t bsize, uint8_t blocks, const uint8_t *buf);
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
virtual uint8_t GetAddress() {
return bAddress;
};
// UsbConfigXtracter implementation
virtual void EndpointXtract(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep);
protected:
// Additional Initialization Method for Subclasses
virtual uint8_t OnInit() {
return 0;
};
};
#endif // __MASSTORAGE_H__

2
max3421e.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
/* MAX3421E register/bit names and bitmasks */
#ifndef _max3421e_h_

254
max_LCD.cpp
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#include "max_LCD.h"
#include "max3421e.h"
@ -47,204 +47,210 @@ e-mail : support@circuitsathome.com
sendbyte(a); \
}
static byte lcdPins; //copy of LCD pins
static byte lcdPins; //copy of LCD pins
Max_LCD::Max_LCD(USB *pusb) : pUsb(pusb)
{
lcdPins = 0;
Max_LCD::Max_LCD(USB *pusb) : pUsb(pusb) {
lcdPins = 0;
}
void Max_LCD::init() {
_displayfunction = LCD_4BITMODE | LCD_1LINE | LCD_5x8DOTS;
void Max_LCD::init()
{
_displayfunction = LCD_4BITMODE | LCD_1LINE | LCD_5x8DOTS;
// MAX3421E::gpioWr(0x55);
// MAX3421E::gpioWr(0x55);
begin(16, 1);
begin(16, 1);
}
void Max_LCD::begin(uint8_t cols, uint8_t lines, uint8_t dotsize) {
if (lines > 1) {
_displayfunction |= LCD_2LINE;
}
_numlines = lines;
_currline = 0;
if (lines > 1) {
_displayfunction |= LCD_2LINE;
}
_numlines = lines;
_currline = 0;
// for some 1 line displays you can select a 10 pixel high font
if ((dotsize != 0) && (lines == 1)) {
_displayfunction |= LCD_5x10DOTS;
}
// for some 1 line displays you can select a 10 pixel high font
if ((dotsize != 0) && (lines == 1)) {
_displayfunction |= LCD_5x10DOTS;
}
// SEE PAGE 45/46 FOR INITIALIZATION SPECIFICATION!
// according to datasheet, we need at least 40ms after power rises above 2.7V
// before sending commands. Arduino can turn on way befer 4.5V so we'll wait 50
delayMicroseconds(50000);
lcdPins = 0x30;
SET_E;
SENDlcdPins();
CLR_E;
SENDlcdPins();
delayMicroseconds(10000); // wait min 4.1ms
//second try
SET_E;
SENDlcdPins();
CLR_E;
SENDlcdPins();
delayMicroseconds(10000); // wait min 4.1ms
// third go!
SET_E;
SENDlcdPins();
CLR_E;
SENDlcdPins();
delayMicroseconds(10000);
// finally, set to 4-bit interface
lcdPins = 0x20;
//SET_RS;
SET_E;
SENDlcdPins();
//CLR_RS;
CLR_E;
SENDlcdPins();
delayMicroseconds(10000);
// finally, set # lines, font size, etc.
command(LCD_FUNCTIONSET | _displayfunction);
// SEE PAGE 45/46 FOR INITIALIZATION SPECIFICATION!
// according to datasheet, we need at least 40ms after power rises above 2.7V
// before sending commands. Arduino can turn on way befer 4.5V so we'll wait 50
delayMicroseconds(50000);
lcdPins = 0x30;
SET_E;
SENDlcdPins();
CLR_E;
SENDlcdPins();
delayMicroseconds(10000); // wait min 4.1ms
//second try
SET_E;
SENDlcdPins();
CLR_E;
SENDlcdPins();
delayMicroseconds(10000); // wait min 4.1ms
// third go!
SET_E;
SENDlcdPins();
CLR_E;
SENDlcdPins();
delayMicroseconds(10000);
// finally, set to 4-bit interface
lcdPins = 0x20;
//SET_RS;
SET_E;
SENDlcdPins();
//CLR_RS;
CLR_E;
SENDlcdPins();
delayMicroseconds(10000);
// finally, set # lines, font size, etc.
command(LCD_FUNCTIONSET | _displayfunction);
// turn the display on with no cursor or blinking default
_displaycontrol = LCD_DISPLAYON | LCD_CURSOROFF | LCD_BLINKOFF;
display();
// turn the display on with no cursor or blinking default
_displaycontrol = LCD_DISPLAYON | LCD_CURSOROFF | LCD_BLINKOFF;
display();
// clear it off
clear();
// clear it off
clear();
// Initialize to default text direction (for romance languages)
_displaymode = LCD_ENTRYLEFT | LCD_ENTRYSHIFTDECREMENT;
// set the entry mode
command(LCD_ENTRYMODESET | _displaymode);
// Initialize to default text direction (for romance languages)
_displaymode = LCD_ENTRYLEFT | LCD_ENTRYSHIFTDECREMENT;
// set the entry mode
command(LCD_ENTRYMODESET | _displaymode);
}
/********** high level commands, for the user! */
void Max_LCD::clear()
{
command(LCD_CLEARDISPLAY); // clear display, set cursor position to zero
delayMicroseconds(2000); // this command takes a long time!
void Max_LCD::clear() {
command(LCD_CLEARDISPLAY); // clear display, set cursor position to zero
delayMicroseconds(2000); // this command takes a long time!
}
void Max_LCD::home()
{
command(LCD_RETURNHOME); // set cursor position to zero
delayMicroseconds(2000); // this command takes a long time!
void Max_LCD::home() {
command(LCD_RETURNHOME); // set cursor position to zero
delayMicroseconds(2000); // this command takes a long time!
}
void Max_LCD::setCursor(uint8_t col, uint8_t row)
{
int row_offsets[] = { 0x00, 0x40, 0x14, 0x54 };
if ( row > _numlines ) {
row = _numlines-1; // we count rows starting w/0
}
void Max_LCD::setCursor(uint8_t col, uint8_t row) {
int row_offsets[] = {0x00, 0x40, 0x14, 0x54};
if (row > _numlines) {
row = _numlines - 1; // we count rows starting w/0
}
command(LCD_SETDDRAMADDR | (col + row_offsets[row]));
command(LCD_SETDDRAMADDR | (col + row_offsets[row]));
}
// Turn the display on/off (quickly)
void Max_LCD::noDisplay() {
_displaycontrol &= ~LCD_DISPLAYON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
_displaycontrol &= ~LCD_DISPLAYON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
}
void Max_LCD::display() {
_displaycontrol |= LCD_DISPLAYON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
_displaycontrol |= LCD_DISPLAYON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
}
// Turns the underline cursor on/off
void Max_LCD::noCursor() {
_displaycontrol &= ~LCD_CURSORON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
_displaycontrol &= ~LCD_CURSORON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
}
void Max_LCD::cursor() {
_displaycontrol |= LCD_CURSORON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
_displaycontrol |= LCD_CURSORON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
}
// Turn on and off the blinking cursor
void Max_LCD::noBlink() {
_displaycontrol &= ~LCD_BLINKON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
_displaycontrol &= ~LCD_BLINKON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
}
void Max_LCD::blink() {
_displaycontrol |= LCD_BLINKON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
_displaycontrol |= LCD_BLINKON;
command(LCD_DISPLAYCONTROL | _displaycontrol);
}
// These commands scroll the display without changing the RAM
void Max_LCD::scrollDisplayLeft(void) {
command(LCD_CURSORSHIFT | LCD_DISPLAYMOVE | LCD_MOVELEFT);
command(LCD_CURSORSHIFT | LCD_DISPLAYMOVE | LCD_MOVELEFT);
}
void Max_LCD::scrollDisplayRight(void) {
command(LCD_CURSORSHIFT | LCD_DISPLAYMOVE | LCD_MOVERIGHT);
command(LCD_CURSORSHIFT | LCD_DISPLAYMOVE | LCD_MOVERIGHT);
}
// This is for text that flows Left to Right
void Max_LCD::leftToRight(void) {
_displaymode |= LCD_ENTRYLEFT;
command(LCD_ENTRYMODESET | _displaymode);
_displaymode |= LCD_ENTRYLEFT;
command(LCD_ENTRYMODESET | _displaymode);
}
// This is for text that flows Right to Left
void Max_LCD::rightToLeft(void) {
_displaymode &= ~LCD_ENTRYLEFT;
command(LCD_ENTRYMODESET | _displaymode);
_displaymode &= ~LCD_ENTRYLEFT;
command(LCD_ENTRYMODESET | _displaymode);
}
// This will 'right justify' text from the cursor
void Max_LCD::autoscroll(void) {
_displaymode |= LCD_ENTRYSHIFTINCREMENT;
command(LCD_ENTRYMODESET | _displaymode);
_displaymode |= LCD_ENTRYSHIFTINCREMENT;
command(LCD_ENTRYMODESET | _displaymode);
}
// This will 'left justify' text from the cursor
void Max_LCD::noAutoscroll(void) {
_displaymode &= ~LCD_ENTRYSHIFTINCREMENT;
command(LCD_ENTRYMODESET | _displaymode);
_displaymode &= ~LCD_ENTRYSHIFTINCREMENT;
command(LCD_ENTRYMODESET | _displaymode);
}
// Allows us to fill the first 8 CGRAM locations
// with custom characters
void Max_LCD::createChar(uint8_t location, uint8_t charmap[]) {
location &= 0x7; // we only have 8 locations 0-7
command(LCD_SETCGRAMADDR | (location << 3));
for (int i=0; i<8; i++) {
write(charmap[i]);
}
location &= 0x7; // we only have 8 locations 0-7
command(LCD_SETCGRAMADDR | (location << 3));
for (int i = 0; i < 8; i++) {
write(charmap[i]);
}
}
/*********** mid level commands, for sending data/cmds */
inline void Max_LCD::command(uint8_t value) {
LCD_sendcmd(value);
delayMicroseconds(100);
LCD_sendcmd(value);
delayMicroseconds(100);
}
inline void Max_LCD::write(uint8_t value) {
LCD_sendchar(value);
LCD_sendchar(value);
}
void Max_LCD::sendbyte( uint8_t val )
{
lcdPins &= 0x0f; //prepare place for the upper nibble
lcdPins |= ( val & 0xf0 ); //copy upper nibble to LCD variable
SET_E; //send
SENDlcdPins();
delayMicroseconds(2);
CLR_E;
delayMicroseconds(2);
SENDlcdPins();
lcdPins &= 0x0f; //prepare place for the lower nibble
lcdPins |= ( val << 4 ) & 0xf0; //copy lower nibble to LCD variable
SET_E; //send
SENDlcdPins();
CLR_E;
SENDlcdPins();
delayMicroseconds(100);
void Max_LCD::sendbyte(uint8_t val) {
lcdPins &= 0x0f; //prepare place for the upper nibble
lcdPins |= (val & 0xf0); //copy upper nibble to LCD variable
SET_E; //send
SENDlcdPins();
delayMicroseconds(2);
CLR_E;
delayMicroseconds(2);
SENDlcdPins();
lcdPins &= 0x0f; //prepare place for the lower nibble
lcdPins |= (val << 4) & 0xf0; //copy lower nibble to LCD variable
SET_E; //send
SENDlcdPins();
CLR_E;
SENDlcdPins();
delayMicroseconds(100);
}

58
max_LCD.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
//HD44780 compatible LCD display via MAX3421E GPOUT support header
//pinout: D[4-7] -> GPOUT[4-7], RS-> GPOUT[2], E ->GPOUT[3]
//
@ -65,38 +65,38 @@ e-mail : support@circuitsathome.com
class Max_LCD //: public Print
{
USB *pUsb;
USB *pUsb;
public:
Max_LCD(USB *pusb);
void init();
void begin(uint8_t cols, uint8_t rows, uint8_t charsize = LCD_5x8DOTS);
void clear();
void home();
void noDisplay();
void display();
void noBlink();
void blink();
void noCursor();
void cursor();
void scrollDisplayLeft();
void scrollDisplayRight();
void leftToRight();
void rightToLeft();
void autoscroll();
void noAutoscroll();
void createChar(uint8_t, uint8_t[]);
void setCursor(uint8_t, uint8_t);
virtual void write(uint8_t);
void command(uint8_t);
Max_LCD(USB *pusb);
void init();
void begin(uint8_t cols, uint8_t rows, uint8_t charsize = LCD_5x8DOTS);
void clear();
void home();
void noDisplay();
void display();
void noBlink();
void blink();
void noCursor();
void cursor();
void scrollDisplayLeft();
void scrollDisplayRight();
void leftToRight();
void rightToLeft();
void autoscroll();
void noAutoscroll();
void createChar(uint8_t, uint8_t[]);
void setCursor(uint8_t, uint8_t);
virtual void write(uint8_t);
void command(uint8_t);
private:
void sendbyte( uint8_t val );
uint8_t _displayfunction; //tokill
uint8_t _displaycontrol;
uint8_t _displaymode;
uint8_t _initialized;
uint8_t _numlines,_currline;
void sendbyte(uint8_t val);
uint8_t _displayfunction; //tokill
uint8_t _displaycontrol;
uint8_t _displaymode;
uint8_t _initialized;
uint8_t _numlines, _currline;
};
#endif

36
message.cpp
View file

@ -13,19 +13,35 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#include "message.h"
// 0x80 is the default (i.e. trace) to turn off set this global to something lower.
// this allows for 126 other debugging levels.
// TO-DO: Allow assignment to a different serial port
int UsbDEBUGlvl = 0x80;
void Notify(char const * msg)
//void Notify(const char* msg)
{
if(!msg) return;
char c;
while((c = pgm_read_byte(msg++)))
void Notifyc(char c, int lvl) {
if (UsbDEBUGlvl < lvl) return;
#if defined(ARDUINO) && ARDUINO >=100
Serial.print(c);
Serial.print(c);
#else
Serial.print(c,BYTE);
Serial.print(c, BYTE);
#endif
Serial.flush();
}
void Notify(char const * msg, int lvl) {
if (UsbDEBUGlvl < lvl) return;
if (!msg) return;
char c;
while ((c = pgm_read_byte(msg++))) Notifyc(c, lvl);
}
void NotifyStr(char const * msg, int lvl) {
if (UsbDEBUGlvl < lvl) return;
if (!msg) return;
char c;
while (c = *msg++) Notifyc(c, lvl);
}

18
message.h
View file

@ -13,24 +13,26 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__MESSAGE_H__)
#define __MESSAGE_H__
#include <inttypes.h>
#include <avr/pgmspace.h>
void Notify(char const * msg, int lvl);
void NotifyStr(char const * msg, int lvl);
#include "printhex.h"
void Notify(char const * msg);
//void Notify(const char* msg);
template <class ERROR_TYPE>
void ErrorMessage(char const * msg, ERROR_TYPE rcode = 0)
{
Notify(msg);
Notify(PSTR(": "));
PrintHex<ERROR_TYPE>(rcode);
Notify(PSTR("\r\n"));
void ErrorMessage(char const * msg, ERROR_TYPE rcode = 0) {
Notify(msg, 0x80);
Notify(PSTR(": "), 0x80);
PrintHex<ERROR_TYPE > (rcode, 0x80);
Notify(PSTR("\r\n"), 0x80);
}

83
parsetools.cpp
View file

@ -13,60 +13,55 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#include "parsetools.h"
bool MultiByteValueParser::Parse(uint8_t **pp, uint16_t *pcntdn)
{
if (!pBuf)
{
Notify(PSTR("Buffer pointer is NULL!\r\n"));
return false;
}
for (; countDown && (*pcntdn); countDown--, (*pcntdn)--, (*pp)++)
pBuf[valueSize-countDown] = (**pp);
bool MultiByteValueParser::Parse(uint8_t **pp, uint16_t *pcntdn) {
if (!pBuf) {
Notify(PSTR("Buffer pointer is NULL!\r\n"), 0x80);
return false;
}
for (; countDown && (*pcntdn); countDown--, (*pcntdn)--, (*pp)++)
pBuf[valueSize - countDown] = (**pp);
if (countDown)
return false;
if (countDown)
return false;
countDown = valueSize;
return true;
countDown = valueSize;
return true;
}
bool PTPListParser::Parse(uint8_t **pp, uint16_t *pcntdn, PTP_ARRAY_EL_FUNC pf, const void *me)
{
switch (nStage)
{
case 0:
pBuf->valueSize = lenSize;
theParser.Initialize(pBuf);
nStage = 1;
bool PTPListParser::Parse(uint8_t **pp, uint16_t *pcntdn, PTP_ARRAY_EL_FUNC pf, const void *me) {
switch (nStage) {
case 0:
pBuf->valueSize = lenSize;
theParser.Initialize(pBuf);
nStage = 1;
case 1:
if (!theParser.Parse(pp, pcntdn))
return false;
case 1:
if (!theParser.Parse(pp, pcntdn))
return false;
arLen = 0;
arLen = (pBuf->valueSize >= 4) ? *((uint32_t*)pBuf->pValue) : (uint32_t)(*((uint16_t*)pBuf->pValue));
arLenCntdn = arLen;
nStage = 2;
arLen = 0;
arLen = (pBuf->valueSize >= 4) ? *((uint32_t*)pBuf->pValue) : (uint32_t)(*((uint16_t*)pBuf->pValue));
arLenCntdn = arLen;
nStage = 2;
case 2:
pBuf->valueSize = valSize;
theParser.Initialize(pBuf);
nStage = 3;
case 2:
pBuf->valueSize = valSize;
theParser.Initialize(pBuf);
nStage = 3;
case 3:
for (; arLenCntdn; arLenCntdn--)
{
if (!theParser.Parse(pp, pcntdn))
return false;
case 3:
for (; arLenCntdn; arLenCntdn--) {
if (!theParser.Parse(pp, pcntdn))
return false;
if (pf)
pf(pBuf, (arLen - arLenCntdn), me);
}
if (pf)
pf(pBuf, (arLen - arLenCntdn), me);
}
nStage = 0;
}
return true;
nStage = 0;
}
return true;
}

172
parsetools.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__PARSETOOLS_H__)
#define __PARSETOOLS_H__
@ -29,123 +29,121 @@ e-mail : support@circuitsathome.com
#include <WProgram.h>
#endif
struct MultiValueBuffer
{
uint8_t valueSize;
void *pValue;
};
struct MultiValueBuffer {
uint8_t valueSize;
void *pValue;
} __attribute__((packed));
class MultiByteValueParser
{
uint8_t * pBuf;
uint8_t countDown;
uint8_t valueSize;
class MultiByteValueParser {
uint8_t * pBuf;
uint8_t countDown;
uint8_t valueSize;
public:
MultiByteValueParser() : pBuf(NULL), countDown(0), valueSize(0) {};
const uint8_t* GetBuffer() { return pBuf; };
MultiByteValueParser() : pBuf(NULL), countDown(0), valueSize(0) {
};
void Initialize(MultiValueBuffer * const pbuf)
{
pBuf = (uint8_t*)pbuf->pValue;
countDown = valueSize = pbuf->valueSize;
};
const uint8_t* GetBuffer() {
return pBuf;
};
bool Parse(uint8_t **pp, uint16_t *pcntdn);
void Initialize(MultiValueBuffer * const pbuf) {
pBuf = (uint8_t*) pbuf->pValue;
countDown = valueSize = pbuf->valueSize;
};
bool Parse(uint8_t **pp, uint16_t *pcntdn);
};
class ByteSkipper
{
uint8_t *pBuf;
uint8_t nStage;
uint16_t countDown;
class ByteSkipper {
uint8_t *pBuf;
uint8_t nStage;
uint16_t countDown;
public:
ByteSkipper() : pBuf(NULL), nStage(0), countDown(0) {};
void Initialize(MultiValueBuffer *pbuf)
{
pBuf = (uint8_t*)pbuf->pValue;
countDown = 0;
};
ByteSkipper() : pBuf(NULL), nStage(0), countDown(0) {
};
bool Skip(uint8_t **pp, uint16_t *pcntdn, uint16_t bytes_to_skip)
{
switch (nStage)
{
case 0:
countDown = bytes_to_skip;
nStage ++;
case 1:
for (; countDown && (*pcntdn); countDown--, (*pp)++, (*pcntdn)--);
void Initialize(MultiValueBuffer *pbuf) {
pBuf = (uint8_t*) pbuf->pValue;
countDown = 0;
};
if (!countDown)
nStage = 0;
};
return (!countDown);
};
bool Skip(uint8_t **pp, uint16_t *pcntdn, uint16_t bytes_to_skip) {
switch(nStage) {
case 0:
countDown = bytes_to_skip;
nStage++;
case 1:
for(; countDown && (*pcntdn); countDown--, (*pp)++, (*pcntdn)--);
if(!countDown)
nStage = 0;
};
return(!countDown);
};
};
// Pointer to a callback function triggered for each element of PTP array when used with PTPArrayParser
typedef void (*PTP_ARRAY_EL_FUNC)(const MultiValueBuffer * const p, uint32_t count, const void *me);
class PTPListParser
{
class PTPListParser {
public:
enum ParseMode { modeArray, modeRange/*, modeEnum*/ };
enum ParseMode {
modeArray, modeRange/*, modeEnum*/
};
private:
uint8_t nStage;
uint8_t enStage;
uint8_t nStage;
uint8_t enStage;
uint32_t arLen;
uint32_t arLenCntdn;
uint32_t arLen;
uint32_t arLenCntdn;
uint8_t lenSize; // size of the array length field in bytes
uint8_t valSize; // size of the array element in bytes
uint8_t lenSize; // size of the array length field in bytes
uint8_t valSize; // size of the array element in bytes
MultiValueBuffer *pBuf;
MultiValueBuffer *pBuf;
// The only parser for both size and array element parsing
MultiByteValueParser theParser;
// The only parser for both size and array element parsing
MultiByteValueParser theParser;
uint8_t /*ParseMode*/ prsMode;
uint8_t /*ParseMode*/ prsMode;
public:
PTPListParser() :
pBuf(NULL),
nStage(0),
enStage(0),
arLenCntdn(0),
arLen(0),
lenSize(0),
valSize(0),
prsMode(modeArray)
{};
void Initialize(const uint8_t len_size, const uint8_t val_size, MultiValueBuffer * const p, const uint8_t mode = modeArray)
{
pBuf = p;
lenSize = len_size;
valSize = val_size;
prsMode = mode;
PTPListParser() :
nStage(0),
enStage(0),
arLen(0),
arLenCntdn(0),
lenSize(0),
valSize(0),
pBuf(NULL),
prsMode(modeArray) {
};
if (prsMode == modeRange)
{
arLenCntdn = arLen = 3;
nStage = 2;
}
else
{
arLenCntdn = arLen = 0;
nStage = 0;
}
enStage = 0;
theParser.Initialize(p);
};
void Initialize(const uint8_t len_size, const uint8_t val_size, MultiValueBuffer * const p, const uint8_t mode = modeArray) {
pBuf = p;
lenSize = len_size;
valSize = val_size;
prsMode = mode;
bool Parse(uint8_t **pp, uint16_t *pcntdn, PTP_ARRAY_EL_FUNC pf, const void *me = NULL);
if(prsMode == modeRange) {
arLenCntdn = arLen = 3;
nStage = 2;
} else {
arLenCntdn = arLen = 0;
nStage = 0;
}
enStage = 0;
theParser.Initialize(p);
};
bool Parse(uint8_t **pp, uint16_t *pcntdn, PTP_ARRAY_EL_FUNC pf, const void *me = NULL);
};
#endif // __PARSETOOLS_H__

67
printhex.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__PRINTHEX_H__)
#define __PRINTHEX_H__
@ -22,45 +22,50 @@ e-mail : support@circuitsathome.com
#else
#include <WProgram.h>
#endif
void Notifyc(char c, int lvl);
template <class T>
void PrintHex(T val)
{
T mask = (((T)1) << (((sizeof(T) << 1) - 1) << 2));
void PrintHex(T val, int lvl) {
int num_nibbles = sizeof(T) * 2;
while (mask > 1)
{
if (val < mask)
Serial.print("0");
mask >>= 4;
}
Serial.print((T)val, HEX);
do {
char v = 48 + (((val >> (num_nibbles - 1) * 4)) & 0x0f);
if(v > 57) v += 7;
Notifyc(v, lvl);
} while(--num_nibbles);
}
template <class T>
void PrintHex2(Print *prn, T val)
{
T mask = (((T)1) << (((sizeof(T) << 1) - 1) << 2));
while (mask > 1)
{
if (val < mask)
prn->print("0");
mask >>= 4;
}
prn->print((T)val, HEX);
void PrintBin(T val, int lvl) {
for(T mask = (((T) 1) << ((sizeof(T) << 3) - 1)); mask; mask >>= 1)
if(val & mask)
Notifyc('1', lvl);
else
Notifyc('0', lvl);
}
template <class T>
void PrintBin(T val)
{
for (T mask = (((T)1) << (sizeof(T) << 3)-1); mask; mask>>=1)
if (val & mask)
Serial.print("1");
else
Serial.print("0");
void SerialPrintHex(T val) {
int num_nibbles = sizeof(T) * 2;
do {
char v = 48 + (((val >> (num_nibbles - 1) * 4)) & 0x0f);
if(v > 57) v += 7;
Serial.print(v);
} while(--num_nibbles);
}
template <class T>
void PrintHex2(Print *prn, T val) {
T mask = (((T) 1) << (((sizeof(T) << 1) - 1) << 2));
while(mask > 1) {
if(val < mask)
prn->print("0");
mask >>= 4;
}
prn->print((T) val, HEX);
}
#endif // __PRINTHEX_H__

122
usb_ch9.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
/* USB chapter 9 structures */
#ifndef _ch9_h_
#define _ch9_h_
@ -94,77 +94,71 @@ e-mail : support@circuitsathome.com
/* Device descriptor structure */
typedef struct {
uint8_t bLength; // Length of this descriptor.
uint8_t bDescriptorType; // DEVICE descriptor type (USB_DESCRIPTOR_DEVICE).
uint16_t bcdUSB; // USB Spec Release Number (BCD).
uint8_t bDeviceClass; // Class code (assigned by the USB-IF). 0xFF-Vendor specific.
uint8_t bDeviceSubClass; // Subclass code (assigned by the USB-IF).
uint8_t bDeviceProtocol; // Protocol code (assigned by the USB-IF). 0xFF-Vendor specific.
uint8_t bMaxPacketSize0; // Maximum packet size for endpoint 0.
uint16_t idVendor; // Vendor ID (assigned by the USB-IF).
uint16_t idProduct; // Product ID (assigned by the manufacturer).
uint16_t bcdDevice; // Device release number (BCD).
uint8_t iManufacturer; // Index of String Descriptor describing the manufacturer.
uint8_t iProduct; // Index of String Descriptor describing the product.
uint8_t iSerialNumber; // Index of String Descriptor with the device's serial number.
uint8_t bNumConfigurations; // Number of possible configurations.
} USB_DEVICE_DESCRIPTOR;
uint8_t bLength; // Length of this descriptor.
uint8_t bDescriptorType; // DEVICE descriptor type (USB_DESCRIPTOR_DEVICE).
uint16_t bcdUSB; // USB Spec Release Number (BCD).
uint8_t bDeviceClass; // Class code (assigned by the USB-IF). 0xFF-Vendor specific.
uint8_t bDeviceSubClass; // Subclass code (assigned by the USB-IF).
uint8_t bDeviceProtocol; // Protocol code (assigned by the USB-IF). 0xFF-Vendor specific.
uint8_t bMaxPacketSize0; // Maximum packet size for endpoint 0.
uint16_t idVendor; // Vendor ID (assigned by the USB-IF).
uint16_t idProduct; // Product ID (assigned by the manufacturer).
uint16_t bcdDevice; // Device release number (BCD).
uint8_t iManufacturer; // Index of String Descriptor describing the manufacturer.
uint8_t iProduct; // Index of String Descriptor describing the product.
uint8_t iSerialNumber; // Index of String Descriptor with the device's serial number.
uint8_t bNumConfigurations; // Number of possible configurations.
} __attribute__((packed)) USB_DEVICE_DESCRIPTOR;
/* Configuration descriptor structure */
typedef struct
{
uint8_t bLength; // Length of this descriptor.
uint8_t bDescriptorType; // CONFIGURATION descriptor type (USB_DESCRIPTOR_CONFIGURATION).
uint16_t wTotalLength; // Total length of all descriptors for this configuration.
uint8_t bNumInterfaces; // Number of interfaces in this configuration.
uint8_t bConfigurationValue; // Value of this configuration (1 based).
uint8_t iConfiguration; // Index of String Descriptor describing the configuration.
uint8_t bmAttributes; // Configuration characteristics.
uint8_t bMaxPower; // Maximum power consumed by this configuration.
} USB_CONFIGURATION_DESCRIPTOR;
typedef struct {
uint8_t bLength; // Length of this descriptor.
uint8_t bDescriptorType; // CONFIGURATION descriptor type (USB_DESCRIPTOR_CONFIGURATION).
uint16_t wTotalLength; // Total length of all descriptors for this configuration.
uint8_t bNumInterfaces; // Number of interfaces in this configuration.
uint8_t bConfigurationValue; // Value of this configuration (1 based).
uint8_t iConfiguration; // Index of String Descriptor describing the configuration.
uint8_t bmAttributes; // Configuration characteristics.
uint8_t bMaxPower; // Maximum power consumed by this configuration.
} __attribute__((packed)) USB_CONFIGURATION_DESCRIPTOR;
/* Interface descriptor structure */
typedef struct
{
uint8_t bLength; // Length of this descriptor.
uint8_t bDescriptorType; // INTERFACE descriptor type (USB_DESCRIPTOR_INTERFACE).
uint8_t bInterfaceNumber; // Number of this interface (0 based).
uint8_t bAlternateSetting; // Value of this alternate interface setting.
uint8_t bNumEndpoints; // Number of endpoints in this interface.
uint8_t bInterfaceClass; // Class code (assigned by the USB-IF). 0xFF-Vendor specific.
uint8_t bInterfaceSubClass; // Subclass code (assigned by the USB-IF).
uint8_t bInterfaceProtocol; // Protocol code (assigned by the USB-IF). 0xFF-Vendor specific.
uint8_t iInterface; // Index of String Descriptor describing the interface.
} USB_INTERFACE_DESCRIPTOR;
typedef struct {
uint8_t bLength; // Length of this descriptor.
uint8_t bDescriptorType; // INTERFACE descriptor type (USB_DESCRIPTOR_INTERFACE).
uint8_t bInterfaceNumber; // Number of this interface (0 based).
uint8_t bAlternateSetting; // Value of this alternate interface setting.
uint8_t bNumEndpoints; // Number of endpoints in this interface.
uint8_t bInterfaceClass; // Class code (assigned by the USB-IF). 0xFF-Vendor specific.
uint8_t bInterfaceSubClass; // Subclass code (assigned by the USB-IF).
uint8_t bInterfaceProtocol; // Protocol code (assigned by the USB-IF). 0xFF-Vendor specific.
uint8_t iInterface; // Index of String Descriptor describing the interface.
} __attribute__((packed)) USB_INTERFACE_DESCRIPTOR;
/* Endpoint descriptor structure */
typedef struct
{
uint8_t bLength; // Length of this descriptor.
uint8_t bDescriptorType; // ENDPOINT descriptor type (USB_DESCRIPTOR_ENDPOINT).
uint8_t bEndpointAddress; // Endpoint address. Bit 7 indicates direction (0=OUT, 1=IN).
uint8_t bmAttributes; // Endpoint transfer type.
uint16_t wMaxPacketSize; // Maximum packet size.
uint8_t bInterval; // Polling interval in frames.
} USB_ENDPOINT_DESCRIPTOR;
typedef struct {
uint8_t bLength; // Length of this descriptor.
uint8_t bDescriptorType; // ENDPOINT descriptor type (USB_DESCRIPTOR_ENDPOINT).
uint8_t bEndpointAddress; // Endpoint address. Bit 7 indicates direction (0=OUT, 1=IN).
uint8_t bmAttributes; // Endpoint transfer type.
uint16_t wMaxPacketSize; // Maximum packet size.
uint8_t bInterval; // Polling interval in frames.
} __attribute__((packed)) USB_ENDPOINT_DESCRIPTOR;
/* HID descriptor */
typedef struct
{
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t bcdHID; // HID class specification release
uint8_t bCountryCode;
uint8_t bNumDescriptors; // Number of additional class specific descriptors
uint8_t bDescrType; // Type of class descriptor
uint16_t wDescriptorLength; // Total size of the Report descriptor
} USB_HID_DESCRIPTOR;
typedef struct {
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t bcdHID; // HID class specification release
uint8_t bCountryCode;
uint8_t bNumDescriptors; // Number of additional class specific descriptors
uint8_t bDescrType; // Type of class descriptor
uint16_t wDescriptorLength; // Total size of the Report descriptor
} __attribute__((packed)) USB_HID_DESCRIPTOR;
typedef struct
{
uint8_t bDescrType; // Type of class descriptor
uint16_t wDescriptorLength; // Total size of the Report descriptor
} HID_CLASS_DESCRIPTOR_LEN_AND_TYPE;
typedef struct {
uint8_t bDescrType; // Type of class descriptor
uint16_t wDescriptorLength; // Total size of the Report descriptor
} __attribute__((packed)) HID_CLASS_DESCRIPTOR_LEN_AND_TYPE;
#endif // _ch9_h_

392
usbhost.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
/* MAX3421E-based USB Host Library header file */
#ifndef _USBHOST_H_
#define _USBHOST_H_
@ -22,24 +22,23 @@ e-mail : support@circuitsathome.com
#include "max3421e.h"
#include "usb_ch9.h"
/* SPI initialization */
template< typename CLK, typename MOSI, typename MISO, typename SPI_SS > class SPi
{
public:
static void init() {
uint8_t tmp;
CLK::SetDirWrite();
MOSI::SetDirWrite();
MISO::SetDirRead();
SPI_SS::SetDirWrite();
/* mode 00 (CPOL=0, CPHA=0) master, fclk/2. Mode 11 (CPOL=11, CPHA=11) is also supported by MAX3421E */
SPCR = 0x50;
SPSR = 0x01;
/**/
tmp = SPSR;
tmp = SPDR;
}
template< typename CLK, typename MOSI, typename MISO, typename SPI_SS > class SPi {
public:
static void init() {
//uint8_t tmp;
CLK::SetDirWrite();
MOSI::SetDirWrite();
MISO::SetDirRead();
SPI_SS::SetDirWrite();
/* mode 00 (CPOL=0, CPHA=0) master, fclk/2. Mode 11 (CPOL=11, CPHA=11) is also supported by MAX3421E */
SPCR = 0x50;
SPSR = 0x01;
/**/
//tmp = SPSR;
//tmp = SPDR;
}
};
/* SPI pin definitions. see avrpins.h */
@ -53,143 +52,138 @@ typedef SPi< Pb5, Pb3, Pb4, Pb2 > spi;
typedef SPi< Pb7, Pb5, Pb6, Pb4 > spi;
#endif
template< typename SS, typename INTR > class MAX3421e /* : public spi */
{
static uint8_t vbusState;
template< typename SS, typename INTR > class MAX3421e /* : public spi */ {
static uint8_t vbusState;
public:
MAX3421e();
void regWr( uint8_t reg, uint8_t data );
uint8_t* bytesWr( uint8_t reg, uint8_t nbytes, uint8_t* data_p );
void gpioWr( uint8_t data );
uint8_t regRd( uint8_t reg );
uint8_t* bytesRd( uint8_t reg, uint8_t nbytes, uint8_t* data_p );
uint8_t gpioRd();
uint16_t reset();
int8_t Init();
uint8_t getVbusState( void ) { return vbusState; };
void busprobe();
uint8_t GpxHandler();
uint8_t IntHandler();
uint8_t Task();
public:
MAX3421e();
void regWr(uint8_t reg, uint8_t data);
uint8_t* bytesWr(uint8_t reg, uint8_t nbytes, uint8_t* data_p);
void gpioWr(uint8_t data);
uint8_t regRd(uint8_t reg);
uint8_t* bytesRd(uint8_t reg, uint8_t nbytes, uint8_t* data_p);
uint8_t gpioRd();
uint16_t reset();
int8_t Init();
uint8_t getVbusState(void) {
return vbusState;
};
void busprobe();
uint8_t GpxHandler();
uint8_t IntHandler();
uint8_t Task();
};
template< typename SS, typename INTR >
uint8_t MAX3421e< SS, INTR >::vbusState = 0;
uint8_t MAX3421e< SS, INTR >::vbusState = 0;
/* constructor */
template< typename SS, typename INTR >
MAX3421e< SS, INTR >::MAX3421e()
{
/* pin and peripheral setup */
SS::SetDirWrite();
SS::Set();
spi::init();
INTR::SetDirRead();
#ifdef BOARD_MEGA_ADK
/* For Mega ADK, which has Max3421e on-board, set MAX_RESET to Output mode, and pull Reset to HIGH */
DDRJ |= _BV(PJ2);
PORTJ &= ~_BV(PJ2);
PORTJ |= _BV(PJ2);
#endif
MAX3421e< SS, INTR >::MAX3421e() {
/* pin and peripheral setup */
SS::SetDirWrite();
SS::Set();
spi::init();
INTR::SetDirRead();
/* MAX3421E - full-duplex SPI, level interrupt */
regWr( rPINCTL,( bmFDUPSPI + bmINTLEVEL ));
/* MAX3421E - full-duplex SPI, level interrupt */
regWr(rPINCTL, (bmFDUPSPI + bmINTLEVEL));
};
/* write single byte into MAX3421 register */
template< typename SS, typename INTR >
void MAX3421e< SS, INTR >::regWr( uint8_t reg, uint8_t data )
{
SS::Clear();
SPDR = ( reg | 0x02 );
while(!( SPSR & ( 1 << SPIF )));
SPDR = data;
while(!( SPSR & ( 1 << SPIF )));
SS::Set();
return;
void MAX3421e< SS, INTR >::regWr(uint8_t reg, uint8_t data) {
SS::Clear();
SPDR = (reg | 0x02);
while(!(SPSR & (1 << SPIF)));
SPDR = data;
while(!(SPSR & (1 << SPIF)));
SS::Set();
return;
};
/* multiple-byte write */
/* returns a pointer to memory position after last written */
template< typename SS, typename INTR >
uint8_t* MAX3421e< SS, INTR >::bytesWr( uint8_t reg, uint8_t nbytes, uint8_t* data_p )
{
SS::Clear();
SPDR = ( reg | 0x02 ); //set WR bit and send register number
while( nbytes-- ) {
while(!( SPSR & ( 1 << SPIF ))); //check if previous byte was sent
SPDR = ( *data_p ); // send next data byte
data_p++; // advance data pointer
}
while(!( SPSR & ( 1 << SPIF )));
SS::Set();
return( data_p );
uint8_t* MAX3421e< SS, INTR >::bytesWr(uint8_t reg, uint8_t nbytes, uint8_t* data_p) {
SS::Clear();
SPDR = (reg | 0x02); //set WR bit and send register number
while(nbytes--) {
while(!(SPSR & (1 << SPIF))); //check if previous byte was sent
SPDR = (*data_p); // send next data byte
data_p++; // advance data pointer
}
while(!(SPSR & (1 << SPIF)));
SS::Set();
return( data_p);
}
/* GPIO write */
/*GPIO byte is split between 2 registers, so two writes are needed to write one byte */
/* GPOUT bits are in the low nibble. 0-3 in IOPINS1, 4-7 in IOPINS2 */
template< typename SS, typename INTR >
void MAX3421e< SS, INTR >::gpioWr( uint8_t data )
{
regWr( rIOPINS1, data );
data >>= 4;
regWr( rIOPINS2, data );
return;
void MAX3421e< SS, INTR >::gpioWr(uint8_t data) {
regWr(rIOPINS1, data);
data >>= 4;
regWr(rIOPINS2, data);
return;
}
/* single host register read */
template< typename SS, typename INTR >
uint8_t MAX3421e< SS, INTR >::regRd( uint8_t reg )
{
SS::Clear();
SPDR = reg;
while(!( SPSR & ( 1 << SPIF )));
SPDR = 0; //send empty byte
while(!( SPSR & ( 1 << SPIF )));
SS::Set();
return( SPDR );
uint8_t MAX3421e< SS, INTR >::regRd(uint8_t reg) {
SS::Clear();
SPDR = reg;
while(!(SPSR & (1 << SPIF)));
SPDR = 0; //send empty byte
while(!(SPSR & (1 << SPIF)));
SS::Set();
return( SPDR);
}
/* multiple-byte register read */
/* returns a pointer to a memory position after last read */
template< typename SS, typename INTR >
uint8_t* MAX3421e< SS, INTR >::bytesRd( uint8_t reg, uint8_t nbytes, uint8_t* data_p )
{
SS::Clear();
SPDR = reg;
while(!( SPSR & ( 1 << SPIF ))); //wait
while( nbytes ) {
SPDR = 0; //send empty byte
nbytes--;
while(!( SPSR & ( 1 << SPIF )));
*data_p = SPDR;
data_p++;
}
SS::Set();
return( data_p );
uint8_t* MAX3421e< SS, INTR >::bytesRd(uint8_t reg, uint8_t nbytes, uint8_t* data_p) {
SS::Clear();
SPDR = reg;
while(!(SPSR & (1 << SPIF))); //wait
while(nbytes) {
SPDR = 0; //send empty byte
nbytes--;
while(!(SPSR & (1 << SPIF)));
*data_p = SPDR;
data_p++;
}
SS::Set();
return( data_p);
}
/* GPIO read. See gpioWr for explanation */
/* GPIN pins are in high nibbles of IOPINS1, IOPINS2 */
template< typename SS, typename INTR >
uint8_t MAX3421e< SS, INTR >::gpioRd()
{
uint8_t gpin = 0;
gpin = regRd( rIOPINS2 ); //pins 4-7
gpin &= 0xf0; //clean lower nibble
gpin |= ( regRd( rIOPINS1 ) >>4 ) ; //shift low bits and OR with upper from previous operation.
return( gpin );
uint8_t MAX3421e< SS, INTR >::gpioRd() {
uint8_t gpin = 0;
gpin = regRd(rIOPINS2); //pins 4-7
gpin &= 0xf0; //clean lower nibble
gpin |= (regRd(rIOPINS1) >> 4); //shift low bits and OR with upper from previous operation.
return( gpin);
}
/* reset MAX3421E. Returns number of cycles it took for PLL to stabilize after reset
or zero if PLL haven't stabilized in 65535 cycles */
template< typename SS, typename INTR >
uint16_t MAX3421e< SS, INTR >::reset()
{
uint16_t i = 0;
regWr( rUSBCTL, bmCHIPRES );
regWr( rUSBCTL, 0x00 );
while( ++i ) {
if(( regRd( rUSBIRQ ) & bmOSCOKIRQ )) {
break;
}
}
return( i );
uint16_t MAX3421e< SS, INTR >::reset() {
uint16_t i = 0;
regWr(rUSBCTL, bmCHIPRES);
regWr(rUSBCTL, 0x00);
while(++i) {
if((regRd(rUSBIRQ) & bmOSCOKIRQ)) {
break;
}
}
return( i);
}
///* initialize MAX3421E. Set Host mode, pullups, and stuff. Returns 0 if success, -1 if not */
//template< typename SS, typename INTR >
@ -202,102 +196,98 @@ uint16_t MAX3421e< SS, INTR >::reset()
//
// return( 0 );
//}
/* initialize MAX3421E. Set Host mode, pullups, and stuff. Returns 0 if success, -1 if not */
template< typename SS, typename INTR >
int8_t MAX3421e< SS, INTR >::Init()
{
if( reset() == 0 )
{ //OSCOKIRQ hasn't asserted in time
return ( -1 );
}
regWr( rMODE, bmDPPULLDN|bmDMPULLDN|bmHOST ); // set pull-downs, Host
int8_t MAX3421e< SS, INTR >::Init() {
if(reset() == 0) { //OSCOKIRQ hasn't asserted in time
return( -1);
}
regWr(rMODE, bmDPPULLDN | bmDMPULLDN | bmHOST); // set pull-downs, Host
regWr( rHIEN, bmCONDETIE|bmFRAMEIE ); //connection detection
regWr(rHIEN, bmCONDETIE | bmFRAMEIE); //connection detection
/* check if device is connected */
regWr( rHCTL,bmSAMPLEBUS ); // sample USB bus
while(!(regRd( rHCTL ) & bmSAMPLEBUS )); //wait for sample operation to finish
/* check if device is connected */
regWr(rHCTL, bmSAMPLEBUS); // sample USB bus
while(!(regRd(rHCTL) & bmSAMPLEBUS)); //wait for sample operation to finish
busprobe(); //check if anything is connected
busprobe(); //check if anything is connected
regWr( rHIRQ, bmCONDETIRQ ); //clear connection detect interrupt
regWr( rCPUCTL, 0x01 ); //enable interrupt pin
return( 0 );
regWr(rHIRQ, bmCONDETIRQ); //clear connection detect interrupt
regWr(rCPUCTL, 0x01); //enable interrupt pin
return( 0);
}
/* probe bus to determine device presense and speed and switch host to this speed */
/* probe bus to determine device presence and speed and switch host to this speed */
template< typename SS, typename INTR >
void MAX3421e< SS, INTR >::busprobe()
{
uint8_t bus_sample;
bus_sample = regRd( rHRSL ); //Get J,K status
bus_sample &= ( bmJSTATUS|bmKSTATUS ); //zero the rest of the byte
switch( bus_sample ) { //start full-speed or low-speed host
case( bmJSTATUS ):
if(( regRd( rMODE ) & bmLOWSPEED ) == 0 ) {
regWr( rMODE, MODE_FS_HOST ); //start full-speed host
vbusState = FSHOST;
}
else {
regWr( rMODE, MODE_LS_HOST); //start low-speed host
vbusState = LSHOST;
}
break;
case( bmKSTATUS ):
if(( regRd( rMODE ) & bmLOWSPEED ) == 0 ) {
regWr( rMODE, MODE_LS_HOST ); //start low-speed host
vbusState = LSHOST;
}
else {
regWr( rMODE, MODE_FS_HOST ); //start full-speed host
vbusState = FSHOST;
}
break;
case( bmSE1 ): //illegal state
vbusState = SE1;
break;
case( bmSE0 ): //disconnected state
regWr( rMODE, bmDPPULLDN|bmDMPULLDN|bmHOST|bmSEPIRQ);
vbusState = SE0;
break;
void MAX3421e< SS, INTR >::busprobe() {
uint8_t bus_sample;
bus_sample = regRd(rHRSL); //Get J,K status
bus_sample &= (bmJSTATUS | bmKSTATUS); //zero the rest of the byte
switch(bus_sample) { //start full-speed or low-speed host
case( bmJSTATUS):
if((regRd(rMODE) & bmLOWSPEED) == 0) {
regWr(rMODE, MODE_FS_HOST); //start full-speed host
vbusState = FSHOST;
} else {
regWr(rMODE, MODE_LS_HOST); //start low-speed host
vbusState = LSHOST;
}
break;
case( bmKSTATUS):
if((regRd(rMODE) & bmLOWSPEED) == 0) {
regWr(rMODE, MODE_LS_HOST); //start low-speed host
vbusState = LSHOST;
} else {
regWr(rMODE, MODE_FS_HOST); //start full-speed host
vbusState = FSHOST;
}
break;
case( bmSE1): //illegal state
vbusState = SE1;
break;
case( bmSE0): //disconnected state
regWr(rMODE, bmDPPULLDN | bmDMPULLDN | bmHOST | bmSEPIRQ);
vbusState = SE0;
break;
}//end switch( bus_sample )
}
/* MAX3421 state change task and interrupt handler */
template< typename SS, typename INTR >
uint8_t MAX3421e< SS, INTR >::Task( void )
{
uint8_t rcode = 0;
uint8_t pinvalue;
//Serial.print("Vbus state: ");
//Serial.println( vbusState, HEX );
pinvalue = INTR::IsSet(); //Read();
//pinvalue = digitalRead( MAX_INT );
if( pinvalue == 0 ) {
rcode = IntHandler();
}
// pinvalue = digitalRead( MAX_GPX );
// if( pinvalue == LOW ) {
// GpxHandler();
// }
// usbSM(); //USB state machine
return( rcode );
uint8_t MAX3421e< SS, INTR >::Task(void) {
uint8_t rcode = 0;
uint8_t pinvalue;
//Serial.print("Vbus state: ");
//Serial.println( vbusState, HEX );
pinvalue = INTR::IsSet(); //Read();
//pinvalue = digitalRead( MAX_INT );
if(pinvalue == 0) {
rcode = IntHandler();
}
// pinvalue = digitalRead( MAX_GPX );
// if( pinvalue == LOW ) {
// GpxHandler();
// }
// usbSM(); //USB state machine
return( rcode);
}
template< typename SS, typename INTR >
uint8_t MAX3421e< SS, INTR >::IntHandler()
{
uint8_t HIRQ;
uint8_t HIRQ_sendback = 0x00;
HIRQ = regRd( rHIRQ ); //determine interrupt source
//if( HIRQ & bmFRAMEIRQ ) { //->1ms SOF interrupt handler
// HIRQ_sendback |= bmFRAMEIRQ;
//}//end FRAMEIRQ handling
if( HIRQ & bmCONDETIRQ ) {
busprobe();
HIRQ_sendback |= bmCONDETIRQ;
}
/* End HIRQ interrupts handling, clear serviced IRQs */
regWr( rHIRQ, HIRQ_sendback );
return( HIRQ_sendback );
uint8_t MAX3421e< SS, INTR >::IntHandler() {
uint8_t HIRQ;
uint8_t HIRQ_sendback = 0x00;
HIRQ = regRd(rHIRQ); //determine interrupt source
//if( HIRQ & bmFRAMEIRQ ) { //->1ms SOF interrupt handler
// HIRQ_sendback |= bmFRAMEIRQ;
//}//end FRAMEIRQ handling
if(HIRQ & bmCONDETIRQ) {
busprobe();
HIRQ_sendback |= bmCONDETIRQ;
}
/* End HIRQ interrupts handling, clear serviced IRQs */
regWr(rHIRQ, HIRQ_sendback);
return( HIRQ_sendback);
}
//template< typename SS, typename INTR >
//uint8_t MAX3421e< SS, INTR >::GpxHandler()

568
usbhub.cpp
View file

@ -13,402 +13,382 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#include "usbhub.h"
bool USBHub::bResetInitiated = false;
USBHub::USBHub(USB *p) :
pUsb(p),
bAddress(0),
bNbrPorts(0),
bInitState(0),
qNextPollTime(0),
bPollEnable(false)
{
epInfo[0].epAddr = 0;
epInfo[0].maxPktSize = 8;
epInfo[0].epAttribs = 0;
epInfo[0].bmNakPower = USB_NAK_MAX_POWER;
pUsb(p),
bAddress(0),
bNbrPorts(0),
bInitState(0),
qNextPollTime(0),
bPollEnable(false) {
epInfo[0].epAddr = 0;
epInfo[0].maxPktSize = 8;
epInfo[0].epAttribs = 0;
epInfo[0].bmNakPower = USB_NAK_MAX_POWER;
epInfo[1].epAddr = 1;
epInfo[1].maxPktSize = 8; //kludge
epInfo[1].epAttribs = 0;
epInfo[1].bmNakPower = USB_NAK_NOWAIT;
epInfo[1].epAddr = 1;
epInfo[1].maxPktSize = 8; //kludge
epInfo[1].epAttribs = 0;
epInfo[1].bmNakPower = USB_NAK_NOWAIT;
if (pUsb)
pUsb->RegisterDeviceClass(this);
if (pUsb)
pUsb->RegisterDeviceClass(this);
}
uint8_t USBHub::Init(uint8_t parent, uint8_t port, bool lowspeed)
{
uint8_t buf[32];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t len = 0;
uint16_t cd_len = 0;
uint8_t USBHub::Init(uint8_t parent, uint8_t port, bool lowspeed) {
uint8_t buf[32];
uint8_t rcode;
UsbDevice *p = NULL;
EpInfo *oldep_ptr = NULL;
uint8_t len = 0;
uint16_t cd_len = 0;
//USBTRACE("\r\nHub Init Start");
//USBTRACE("\r\nHub Init Start");
AddressPool &addrPool = pUsb->GetAddressPool();
AddressPool &addrPool = pUsb->GetAddressPool();
switch (bInitState)
{
case 0:
if (bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
switch (bInitState) {
case 0:
if (bAddress)
return USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE;
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
// Get pointer to pseudo device with address 0 assigned
p = addrPool.GetUsbDevicePtr(0);
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p)
return USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL;
if (!p->epinfo)
return USB_ERROR_EPINFO_IS_NULL;
if (!p->epinfo)
return USB_ERROR_EPINFO_IS_NULL;
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Save old pointer to EP_RECORD of address 0
oldep_ptr = p->epinfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence
p->epinfo = epInfo;
p->lowspeed = lowspeed;
p->lowspeed = lowspeed;
// Get device descriptor
rcode = pUsb->getDevDescr( 0, 0, 8, (uint8_t*)buf );
// Get device descriptor
rcode = pUsb->getDevDescr(0, 0, 8, (uint8_t*)buf);
p->lowspeed = false;
p->lowspeed = false;
if (!rcode)
len = (buf[0] > 32) ? 32 : buf[0];
if (!rcode)
len = (buf[0] > 32) ? 32 : buf[0];
if( rcode )
{
// Restore p->epinfo
p->epinfo = oldep_ptr;
return rcode;
}
if (rcode) {
// Restore p->epinfo
p->epinfo = oldep_ptr;
return rcode;
}
// Extract device class from device descriptor
// If device class is not a hub return
if (((USB_DEVICE_DESCRIPTOR*)buf)->bDeviceClass != 0x09)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
// Extract device class from device descriptor
// If device class is not a hub return
if (((USB_DEVICE_DESCRIPTOR*)buf)->bDeviceClass != 0x09)
return USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED;
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, (((USB_DEVICE_DESCRIPTOR*)buf)->bDeviceClass == 0x09) ? true : false, port);
// Allocate new address according to device class
bAddress = addrPool.AllocAddress(parent, (((USB_DEVICE_DESCRIPTOR*)buf)->bDeviceClass == 0x09) ? true : false, port);
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
if (!bAddress)
return USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = ((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Extract Max Packet Size from the device descriptor
epInfo[0].maxPktSize = ((USB_DEVICE_DESCRIPTOR*)buf)->bMaxPacketSize0;
// Assign new address to the device
rcode = pUsb->setAddr( 0, 0, bAddress );
// Assign new address to the device
rcode = pUsb->setAddr(0, 0, bAddress);
if (rcode)
{
// Restore p->epinfo
p->epinfo = oldep_ptr;
addrPool.FreeAddress(bAddress);
bAddress = 0;
return rcode;
}
if (rcode) {
// Restore p->epinfo
p->epinfo = oldep_ptr;
addrPool.FreeAddress(bAddress);
bAddress = 0;
return rcode;
}
//USBTRACE2("\r\nHub address: ", bAddress );
//USBTRACE2("\r\nHub address: ", bAddress );
// Restore p->epinfo
p->epinfo = oldep_ptr;
// Restore p->epinfo
p->epinfo = oldep_ptr;
if (len)
rcode = pUsb->getDevDescr( bAddress, 0, len, (uint8_t*)buf );
if (len)
rcode = pUsb->getDevDescr(bAddress, 0, len, (uint8_t*)buf);
if(rcode)
goto FailGetDevDescr;
if (rcode)
goto FailGetDevDescr;
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 2, epInfo);
// Assign epInfo to epinfo pointer
rcode = pUsb->setEpInfoEntry(bAddress, 2, epInfo);
if (rcode)
goto FailSetDevTblEntry;
if (rcode)
goto FailSetDevTblEntry;
bInitState = 1;
bInitState = 1;
case 1:
// Get hub descriptor
rcode = GetHubDescriptor(0, 8, buf);
case 1:
// Get hub descriptor
rcode = GetHubDescriptor(0, 8, buf);
if (rcode)
goto FailGetHubDescr;
if (rcode)
goto FailGetHubDescr;
// Save number of ports for future use
bNbrPorts = ((HubDescriptor*)buf)->bNbrPorts;
// Save number of ports for future use
bNbrPorts = ((HubDescriptor*)buf)->bNbrPorts;
bInitState = 2;
bInitState = 2;
case 2:
// Read configuration Descriptor in Order To Obtain Proper Configuration Value
rcode = pUsb->getConfDescr(bAddress, 0, 8, 0, buf);
case 2:
// Read configuration Descriptor in Order To Obtain Proper Configuration Value
rcode = pUsb->getConfDescr(bAddress, 0, 8, 0, buf);
if (!rcode)
{
cd_len = ((USB_CONFIGURATION_DESCRIPTOR*)buf)->wTotalLength;
rcode = pUsb->getConfDescr(bAddress, 0, cd_len, 0, buf);
}
if (rcode)
goto FailGetConfDescr;
if (!rcode) {
cd_len = ((USB_CONFIGURATION_DESCRIPTOR*)buf)->wTotalLength;
rcode = pUsb->getConfDescr(bAddress, 0, cd_len, 0, buf);
}
if (rcode)
goto FailGetConfDescr;
// The following code is of no practical use in real life applications.
// It only intended for the usb protocol sniffer to properly parse hub-class requests.
{
uint8_t buf2[24];
// The following code is of no practical use in real life applications.
// It only intended for the usb protocol sniffer to properly parse hub-class requests.
{
uint8_t buf2[24];
rcode = pUsb->getConfDescr(bAddress, 0, buf[0], 0, buf2);
rcode = pUsb->getConfDescr(bAddress, 0, buf[0], 0, buf2);
if (rcode)
goto FailGetConfDescr;
}
if (rcode)
goto FailGetConfDescr;
}
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, buf[5]);
// Set Configuration Value
rcode = pUsb->setConf(bAddress, 0, buf[5]);
if (rcode)
goto FailSetConfDescr;
if (rcode)
goto FailSetConfDescr;
bInitState = 3;
bInitState = 3;
case 3:
// Power on all ports
for (uint8_t j=1; j<=bNbrPorts; j++)
SetPortFeature(HUB_FEATURE_PORT_POWER, j, 0); //HubPortPowerOn(j);
case 3:
// Power on all ports
for (uint8_t j = 1; j <= bNbrPorts; j++)
SetPortFeature(HUB_FEATURE_PORT_POWER, j, 0); //HubPortPowerOn(j);
pUsb->SetHubPreMask();
bPollEnable = true;
bInitState = 0;
}
bInitState = 0;
return 0;
pUsb->SetHubPreMask();
bPollEnable = true;
bInitState = 0;
}
bInitState = 0;
return 0;
FailGetDevDescr:
goto Fail;
goto Fail;
FailSetDevTblEntry:
goto Fail;
goto Fail;
FailGetHubDescr:
goto Fail;
goto Fail;
FailGetConfDescr:
goto Fail;
goto Fail;
FailSetConfDescr:
goto Fail;
FailGetPortStatus:
goto Fail;
goto Fail;
Fail:
return rcode;
return rcode;
}
uint8_t USBHub::Release()
{
pUsb->GetAddressPool().FreeAddress(bAddress);
uint8_t USBHub::Release() {
pUsb->GetAddressPool().FreeAddress(bAddress);
if (bAddress == 0x41)
pUsb->SetHubPreMask();
if (bAddress == 0x41)
pUsb->SetHubPreMask();
bAddress = 0;
bNbrPorts = 0;
qNextPollTime = 0;
bPollEnable = false;
return 0;
bAddress = 0;
bNbrPorts = 0;
qNextPollTime = 0;
bPollEnable = false;
return 0;
}
uint8_t USBHub::Poll()
{
uint8_t rcode = 0;
uint8_t USBHub::Poll() {
uint8_t rcode = 0;
if (!bPollEnable)
return 0;
if (!bPollEnable)
return 0;
if (qNextPollTime <= millis())
{
rcode = CheckHubStatus();
qNextPollTime = millis() + 100;
}
return rcode;
if (qNextPollTime <= millis()) {
rcode = CheckHubStatus();
qNextPollTime = millis() + 100;
}
return rcode;
}
uint8_t USBHub::CheckHubStatus()
{
uint8_t rcode;
uint8_t buf[8];
uint16_t read = 1;
uint8_t USBHub::CheckHubStatus() {
uint8_t rcode;
uint8_t buf[8];
uint16_t read = 1;
rcode = pUsb->inTransfer(bAddress, 1, &read, buf);
rcode = pUsb->inTransfer(bAddress, 1, &read, buf);
if (rcode)
return rcode;
if (rcode)
return rcode;
if (buf[0] & 0x01) // Hub Status Change
{
//pUsb->PrintHubStatus(addr);
//rcode = GetHubStatus(1, 0, 1, 4, buf);
//if (rcode)
//{
// Serial.print("GetHubStatus Error");
// Serial.println(rcode, HEX);
// return rcode;
//}
}
for (uint8_t port=1,mask=0x02; port<8; mask<<=1, port++)
{
if (buf[0] & mask)
{
HubEvent evt;
evt.bmEvent = 0;
if (buf[0] & 0x01) // Hub Status Change
{
//pUsb->PrintHubStatus(addr);
//rcode = GetHubStatus(1, 0, 1, 4, buf);
//if (rcode)
//{
// Serial.print("GetHubStatus Error");
// Serial.println(rcode, HEX);
// return rcode;
//}
}
for (uint8_t port = 1, mask = 0x02; port < 8; mask <<= 1, port++) {
if (buf[0] & mask) {
HubEvent evt;
evt.bmEvent = 0;
rcode = GetPortStatus(port, 4, evt.evtBuff);
rcode = GetPortStatus(port, 4, evt.evtBuff);
if (rcode)
continue;
if (rcode)
continue;
rcode = PortStatusChange(port, evt);
rcode = PortStatusChange(port, evt);
if (rcode == HUB_ERROR_PORT_HAS_BEEN_RESET)
return 0;
if (rcode == HUB_ERROR_PORT_HAS_BEEN_RESET)
return 0;
if (rcode)
return rcode;
}
} // for
if (rcode)
return rcode;
}
} // for
for (uint8_t port=1; port<=bNbrPorts; port++)
{
HubEvent evt;
evt.bmEvent = 0;
for (uint8_t port = 1; port <= bNbrPorts; port++) {
HubEvent evt;
evt.bmEvent = 0;
rcode = GetPortStatus(port, 4, evt.evtBuff);
rcode = GetPortStatus(port, 4, evt.evtBuff);
if (rcode)
continue;
if (rcode)
continue;
if ((evt.bmStatus & bmHUB_PORT_STATE_CHECK_DISABLED) != bmHUB_PORT_STATE_DISABLED)
continue;
if ((evt.bmStatus & bmHUB_PORT_STATE_CHECK_DISABLED) != bmHUB_PORT_STATE_DISABLED)
continue;
// Emulate connection event for the port
evt.bmChange |= bmHUB_PORT_STATUS_C_PORT_CONNECTION;
// Emulate connection event for the port
evt.bmChange |= bmHUB_PORT_STATUS_C_PORT_CONNECTION;
rcode = PortStatusChange(port, evt);
rcode = PortStatusChange(port, evt);
if (rcode == HUB_ERROR_PORT_HAS_BEEN_RESET)
return 0;
if (rcode == HUB_ERROR_PORT_HAS_BEEN_RESET)
return 0;
if (rcode)
return rcode;
} // for
return 0;
if (rcode)
return rcode;
} // for
return 0;
}
uint8_t USBHub::PortStatusChange(uint8_t port, HubEvent &evt)
{
switch (evt.bmEvent)
{
// Device connected event
case bmHUB_PORT_EVENT_CONNECT:
case bmHUB_PORT_EVENT_LS_CONNECT:
if (bResetInitiated)
return 0;
uint8_t USBHub::PortStatusChange(uint8_t port, HubEvent &evt) {
switch (evt.bmEvent) {
// Device connected event
case bmHUB_PORT_EVENT_CONNECT:
case bmHUB_PORT_EVENT_LS_CONNECT:
if (bResetInitiated)
return 0;
ClearPortFeature(HUB_FEATURE_C_PORT_ENABLE, port, 0);
ClearPortFeature(HUB_FEATURE_C_PORT_CONNECTION, port, 0);
SetPortFeature(HUB_FEATURE_PORT_RESET, port, 0);
bResetInitiated = true;
return HUB_ERROR_PORT_HAS_BEEN_RESET;
ClearPortFeature(HUB_FEATURE_C_PORT_ENABLE, port, 0);
ClearPortFeature(HUB_FEATURE_C_PORT_CONNECTION, port, 0);
SetPortFeature(HUB_FEATURE_PORT_RESET, port, 0);
bResetInitiated = true;
return HUB_ERROR_PORT_HAS_BEEN_RESET;
// Device disconnected event
case bmHUB_PORT_EVENT_DISCONNECT:
ClearPortFeature(HUB_FEATURE_C_PORT_ENABLE, port, 0);
ClearPortFeature(HUB_FEATURE_C_PORT_CONNECTION, port, 0);
bResetInitiated = false;
// Device disconnected event
case bmHUB_PORT_EVENT_DISCONNECT:
ClearPortFeature(HUB_FEATURE_C_PORT_ENABLE, port, 0);
ClearPortFeature(HUB_FEATURE_C_PORT_CONNECTION, port, 0);
bResetInitiated = false;
UsbDeviceAddress a;
a.bmHub = 0;
a.bmParent = bAddress;
a.bmAddress = port;
pUsb->ReleaseDevice(a.devAddress);
return 0;
UsbDeviceAddress a;
a.bmHub = 0;
a.bmParent = bAddress;
a.bmAddress = port;
pUsb->ReleaseDevice(a.devAddress);
return 0;
// Reset complete event
case bmHUB_PORT_EVENT_RESET_COMPLETE:
case bmHUB_PORT_EVENT_LS_RESET_COMPLETE:
ClearPortFeature(HUB_FEATURE_C_PORT_RESET, port, 0);
ClearPortFeature(HUB_FEATURE_C_PORT_CONNECTION, port, 0);
// Reset complete event
case bmHUB_PORT_EVENT_RESET_COMPLETE:
case bmHUB_PORT_EVENT_LS_RESET_COMPLETE:
ClearPortFeature(HUB_FEATURE_C_PORT_RESET, port, 0);
ClearPortFeature(HUB_FEATURE_C_PORT_CONNECTION, port, 0);
delay(20);
delay(20);
a.devAddress = bAddress;
a.devAddress = bAddress;
pUsb->Configuring(a.bmAddress, port, (evt.bmStatus & bmHUB_PORT_STATUS_PORT_LOW_SPEED) );
bResetInitiated = false;
break;
pUsb->Configuring(a.bmAddress, port, (evt.bmStatus & bmHUB_PORT_STATUS_PORT_LOW_SPEED));
bResetInitiated = false;
break;
} // switch (evt.bmEvent)
return 0;
} // switch (evt.bmEvent)
return 0;
}
void PrintHubPortStatus(USBHub *hubptr, uint8_t addr, uint8_t port, bool print_changes)
{
uint8_t rcode = 0;
HubEvent evt;
void PrintHubPortStatus(USBHub *hubptr, uint8_t addr, uint8_t port, bool print_changes) {
uint8_t rcode = 0;
HubEvent evt;
rcode = hubptr->GetPortStatus(port, 4, evt.evtBuff);
rcode = hubptr->GetPortStatus(port, 4, evt.evtBuff);
if (rcode)
{
Serial.println("ERROR!");
return;
}
Serial.print("\r\nPort ");
Serial.println(port, DEC);
if (rcode) {
Serial.println("ERROR!");
return;
}
Serial.print("\r\nPort ");
Serial.println(port, DEC);
Serial.println("Status");
Serial.print("CONNECTION:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_CONNECTION) > 0, DEC);
Serial.print("ENABLE:\t\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_ENABLE) > 0, DEC);
Serial.print("SUSPEND:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_SUSPEND) > 0, DEC);
Serial.print("OVER_CURRENT:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_OVER_CURRENT) > 0, DEC);
Serial.print("RESET:\t\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_RESET) > 0, DEC);
Serial.print("POWER:\t\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_POWER) > 0, DEC);
Serial.print("LOW_SPEED:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_LOW_SPEED) > 0, DEC);
Serial.print("HIGH_SPEED:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_HIGH_SPEED) > 0, DEC);
Serial.print("TEST:\t\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_TEST) > 0, DEC);
Serial.print("INDICATOR:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_INDICATOR) > 0, DEC);
Serial.println("Status");
Serial.print("CONNECTION:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_CONNECTION) > 0, DEC);
Serial.print("ENABLE:\t\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_ENABLE) > 0, DEC);
Serial.print("SUSPEND:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_SUSPEND) > 0, DEC);
Serial.print("OVER_CURRENT:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_OVER_CURRENT) > 0, DEC);
Serial.print("RESET:\t\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_RESET) > 0, DEC);
Serial.print("POWER:\t\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_POWER) > 0, DEC);
Serial.print("LOW_SPEED:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_LOW_SPEED) > 0, DEC);
Serial.print("HIGH_SPEED:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_HIGH_SPEED) > 0, DEC);
Serial.print("TEST:\t\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_TEST) > 0, DEC);
Serial.print("INDICATOR:\t");
Serial.println((evt.bmStatus & bmHUB_PORT_STATUS_PORT_INDICATOR) > 0, DEC);
if (!print_changes)
return;
if (!print_changes)
return;
Serial.println("\nChange");
Serial.print("CONNECTION:\t");
Serial.println((evt.bmChange & bmHUB_PORT_STATUS_C_PORT_CONNECTION) > 0, DEC);
Serial.print("ENABLE:\t\t");
Serial.println((evt.bmChange & bmHUB_PORT_STATUS_C_PORT_ENABLE) > 0, DEC);
Serial.print("SUSPEND:\t");
Serial.println((evt.bmChange & bmHUB_PORT_STATUS_C_PORT_SUSPEND) > 0, DEC);
Serial.print("OVER_CURRENT:\t");
Serial.println((evt.bmChange & bmHUB_PORT_STATUS_C_PORT_OVER_CURRENT) > 0, DEC);
Serial.print("RESET:\t\t");
Serial.println((evt.bmChange & bmHUB_PORT_STATUS_C_PORT_RESET) > 0, DEC);
Serial.println("\r\nChange");
Serial.print("CONNECTION:\t");
Serial.println((evt.bmChange & bmHUB_PORT_STATUS_C_PORT_CONNECTION) > 0, DEC);
Serial.print("ENABLE:\t\t");
Serial.println((evt.bmChange & bmHUB_PORT_STATUS_C_PORT_ENABLE) > 0, DEC);
Serial.print("SUSPEND:\t");
Serial.println((evt.bmChange & bmHUB_PORT_STATUS_C_PORT_SUSPEND) > 0, DEC);
Serial.print("OVER_CURRENT:\t");
Serial.println((evt.bmChange & bmHUB_PORT_STATUS_C_PORT_OVER_CURRENT) > 0, DEC);
Serial.print("RESET:\t\t");
Serial.println((evt.bmChange & bmHUB_PORT_STATUS_C_PORT_RESET) > 0, DEC);
}

162
usbhub.h
View file

@ -13,7 +13,7 @@ Contact information
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
*/
#if !defined(__USBHUB_H__)
#define __USBHUB_H__
@ -25,6 +25,7 @@ e-mail : support@circuitsathome.com
#include "usb_ch9.h"
#include "Usb.h"
#if defined(ARDUINO) && ARDUINO >=100
#include "Arduino.h"
#else
@ -142,116 +143,115 @@ e-mail : support@circuitsathome.com
#define bmHUB_PORT_EVENT_LS_RESET_COMPLETE (((0UL | bmHUB_PORT_STATUS_C_PORT_RESET) << 16) | bmHUB_PORT_STATUS_PORT_POWER | bmHUB_PORT_STATUS_PORT_ENABLE | bmHUB_PORT_STATUS_PORT_CONNECTION | bmHUB_PORT_STATUS_PORT_LOW_SPEED)
#define bmHUB_PORT_EVENT_LS_PORT_ENABLED (((0UL | bmHUB_PORT_STATUS_C_PORT_CONNECTION | bmHUB_PORT_STATUS_C_PORT_ENABLE) << 16) | bmHUB_PORT_STATUS_PORT_POWER | bmHUB_PORT_STATUS_PORT_ENABLE | bmHUB_PORT_STATUS_PORT_CONNECTION | bmHUB_PORT_STATUS_PORT_LOW_SPEED)
struct HubDescriptor
{
uint8_t bDescLength; // descriptor length
uint8_t bDescriptorType; // descriptor type
uint8_t bNbrPorts; // number of ports a hub equiped with
struct HubDescriptor {
uint8_t bDescLength; // descriptor length
uint8_t bDescriptorType; // descriptor type
uint8_t bNbrPorts; // number of ports a hub equiped with
struct
{
uint16_t LogPwrSwitchMode : 2;
uint16_t CompoundDevice : 1;
uint16_t OverCurrentProtectMode : 2;
uint16_t TTThinkTime : 2;
uint16_t PortIndicatorsSupported : 1;
uint16_t Reserved : 8;
};
struct {
uint16_t LogPwrSwitchMode : 2;
uint16_t CompoundDevice : 1;
uint16_t OverCurrentProtectMode : 2;
uint16_t TTThinkTime : 2;
uint16_t PortIndicatorsSupported : 1;
uint16_t Reserved : 8;
} __attribute__((packed));
uint8_t bPwrOn2PwrGood;
uint8_t bHubContrCurrent;
};
uint8_t bPwrOn2PwrGood;
uint8_t bHubContrCurrent;
} __attribute__((packed));
struct HubEvent
{
union
{
struct
{
uint16_t bmStatus; // port status bits
uint16_t bmChange; // port status change bits
};
uint32_t bmEvent;
uint8_t evtBuff[4];
};
};
struct HubEvent {
class USBHub : USBDeviceConfig
{
static bool bResetInitiated; // True when reset is triggered
union {
USB *pUsb; // USB class instance pointer
struct {
uint16_t bmStatus; // port status bits
uint16_t bmChange; // port status change bits
} __attribute__((packed));
uint32_t bmEvent;
uint8_t evtBuff[4];
};
} __attribute__((packed));
EpInfo epInfo[2]; // interrupt endpoint info structure
class USBHub : USBDeviceConfig {
static bool bResetInitiated; // True when reset is triggered
uint8_t bAddress; // address
uint8_t bNbrPorts; // number of ports
uint8_t bInitState; // initialization state variable
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
USB *pUsb; // USB class instance pointer
uint8_t CheckHubStatus();
uint8_t PortStatusChange(uint8_t port, HubEvent &evt);
EpInfo epInfo[2]; // interrupt endpoint info structure
uint8_t bAddress; // address
uint8_t bNbrPorts; // number of ports
uint8_t bInitState; // initialization state variable
uint32_t qNextPollTime; // next poll time
bool bPollEnable; // poll enable flag
uint8_t CheckHubStatus();
uint8_t PortStatusChange(uint8_t port, HubEvent &evt);
public:
USBHub(USB *p);
USBHub(USB *p);
uint8_t ClearHubFeature( uint8_t fid );
uint8_t ClearPortFeature( uint8_t fid, uint8_t port, uint8_t sel = 0 );
uint8_t GetHubDescriptor( uint8_t index, uint16_t nbytes, uint8_t *dataptr );
uint8_t GetHubStatus( uint16_t nbytes, uint8_t* dataptr );
uint8_t GetPortStatus( uint8_t port, uint16_t nbytes, uint8_t* dataptr );
uint8_t SetHubDescriptor( uint8_t port, uint16_t nbytes, uint8_t* dataptr );
uint8_t SetHubFeature( uint8_t fid );
uint8_t SetPortFeature( uint8_t fid, uint8_t port, uint8_t sel = 0 );
uint8_t ClearHubFeature(uint8_t fid);
uint8_t ClearPortFeature(uint8_t fid, uint8_t port, uint8_t sel = 0);
uint8_t GetHubDescriptor(uint8_t index, uint16_t nbytes, uint8_t *dataptr);
uint8_t GetHubStatus(uint16_t nbytes, uint8_t* dataptr);
uint8_t GetPortStatus(uint8_t port, uint16_t nbytes, uint8_t* dataptr);
uint8_t SetHubDescriptor(uint8_t port, uint16_t nbytes, uint8_t* dataptr);
uint8_t SetHubFeature(uint8_t fid);
uint8_t SetPortFeature(uint8_t fid, uint8_t port, uint8_t sel = 0);
void PrintHubStatus();
void PrintHubStatus();
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
virtual uint8_t GetAddress() { return bAddress; };
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
virtual uint8_t Release();
virtual uint8_t Poll();
virtual uint8_t GetAddress() {
return bAddress;
};
};
// Clear Hub Feature
inline uint8_t USBHub::ClearHubFeature( uint8_t fid )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_CLEAR_HUB_FEATURE, USB_REQUEST_CLEAR_FEATURE, fid, 0, 0, 0, 0, NULL, NULL ));
inline uint8_t USBHub::ClearHubFeature(uint8_t fid) {
return( pUsb->ctrlReq(bAddress, 0, bmREQ_CLEAR_HUB_FEATURE, USB_REQUEST_CLEAR_FEATURE, fid, 0, 0, 0, 0, NULL, NULL));
}
// Clear Port Feature
inline uint8_t USBHub::ClearPortFeature( uint8_t fid, uint8_t port, uint8_t sel )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_CLEAR_PORT_FEATURE, USB_REQUEST_CLEAR_FEATURE, fid, 0, ((0x0000|port)|(sel<<8)), 0, 0, NULL, NULL ));
inline uint8_t USBHub::ClearPortFeature(uint8_t fid, uint8_t port, uint8_t sel) {
return( pUsb->ctrlReq(bAddress, 0, bmREQ_CLEAR_PORT_FEATURE, USB_REQUEST_CLEAR_FEATURE, fid, 0, ((0x0000 | port) | (sel << 8)), 0, 0, NULL, NULL));
}
// Get Hub Descriptor
inline uint8_t USBHub::GetHubDescriptor( uint8_t index, uint16_t nbytes, uint8_t *dataptr )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_GET_HUB_DESCRIPTOR, USB_REQUEST_GET_DESCRIPTOR, index, 0x29, 0, nbytes, nbytes, dataptr, NULL ));
inline uint8_t USBHub::GetHubDescriptor(uint8_t index, uint16_t nbytes, uint8_t *dataptr) {
return( pUsb->ctrlReq(bAddress, 0, bmREQ_GET_HUB_DESCRIPTOR, USB_REQUEST_GET_DESCRIPTOR, index, 0x29, 0, nbytes, nbytes, dataptr, NULL));
}
// Get Hub Status
inline uint8_t USBHub::GetHubStatus( uint16_t nbytes, uint8_t* dataptr )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_GET_HUB_STATUS, USB_REQUEST_GET_STATUS, 0, 0, 0x0000, nbytes, nbytes, dataptr, NULL ));
inline uint8_t USBHub::GetHubStatus(uint16_t nbytes, uint8_t* dataptr) {
return( pUsb->ctrlReq(bAddress, 0, bmREQ_GET_HUB_STATUS, USB_REQUEST_GET_STATUS, 0, 0, 0x0000, nbytes, nbytes, dataptr, NULL));
}
// Get Port Status
inline uint8_t USBHub::GetPortStatus( uint8_t port, uint16_t nbytes, uint8_t* dataptr )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_GET_PORT_STATUS, USB_REQUEST_GET_STATUS, 0, 0, port, nbytes, nbytes, dataptr, NULL ));
inline uint8_t USBHub::GetPortStatus(uint8_t port, uint16_t nbytes, uint8_t* dataptr) {
return( pUsb->ctrlReq(bAddress, 0, bmREQ_GET_PORT_STATUS, USB_REQUEST_GET_STATUS, 0, 0, port, nbytes, nbytes, dataptr, NULL));
}
// Set Hub Descriptor
inline uint8_t USBHub::SetHubDescriptor( uint8_t port, uint16_t nbytes, uint8_t* dataptr )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_SET_HUB_DESCRIPTOR, USB_REQUEST_SET_DESCRIPTOR, 0, 0, port, nbytes, nbytes, dataptr, NULL ));
inline uint8_t USBHub::SetHubDescriptor(uint8_t port, uint16_t nbytes, uint8_t* dataptr) {
return( pUsb->ctrlReq(bAddress, 0, bmREQ_SET_HUB_DESCRIPTOR, USB_REQUEST_SET_DESCRIPTOR, 0, 0, port, nbytes, nbytes, dataptr, NULL));
}
// Set Hub Feature
inline uint8_t USBHub::SetHubFeature( uint8_t fid )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_SET_HUB_FEATURE, USB_REQUEST_SET_FEATURE, fid, 0, 0, 0, 0, NULL, NULL ));
inline uint8_t USBHub::SetHubFeature(uint8_t fid) {
return( pUsb->ctrlReq(bAddress, 0, bmREQ_SET_HUB_FEATURE, USB_REQUEST_SET_FEATURE, fid, 0, 0, 0, 0, NULL, NULL));
}
// Set Port Feature
inline uint8_t USBHub::SetPortFeature( uint8_t fid, uint8_t port, uint8_t sel )
{
return( pUsb->ctrlReq( bAddress, 0, bmREQ_SET_PORT_FEATURE, USB_REQUEST_SET_FEATURE, fid, 0, (((0x0000|sel)<<8)|port), 0, 0, NULL, NULL ));
inline uint8_t USBHub::SetPortFeature(uint8_t fid, uint8_t port, uint8_t sel) {
return( pUsb->ctrlReq(bAddress, 0, bmREQ_SET_PORT_FEATURE, USB_REQUEST_SET_FEATURE, fid, 0, (((0x0000 | sel) << 8) | port), 0, 0, NULL, NULL));
}
void PrintHubPortStatus(USB *usbptr, uint8_t addr, uint8_t port, bool print_changes = false);

54
xboxEnums.h
View file

@ -22,43 +22,43 @@
/** Enum used to set special LED modes supported by the Xbox controller. */
enum LEDMode {
ROTATING = 0x0A,
FASTBLINK = 0x0B,
SLOWBLINK = 0x0C,
ALTERNATING = 0x0D,
ROTATING = 0x0A,
FASTBLINK = 0x0B,
SLOWBLINK = 0x0C,
ALTERNATING = 0x0D,
};
/** Used to set the LEDs on the controllers */
const uint8_t XBOXLEDS[] PROGMEM = {
0x02, // LED1
0x03, // LED2
0x04, // LED3
0x05, // LED4
0x01 // ALL - Used to blink all LEDs
};
0x02, // LED1
0x03, // LED2
0x04, // LED3
0x05, // LED4
0x01 // ALL - Used to blink all LEDs
};
/** Buttons on the controllers */
const uint16_t XBOXBUTTONS[] PROGMEM = {
0x0100, // UP
0x0800, // RIGHT
0x0200, // DOWN
0x0400, // LEFT
0x0100, // UP
0x0800, // RIGHT
0x0200, // DOWN
0x0400, // LEFT
0x2000, // BACK
0x1000, // START
0x4000, // L3
0x8000, // R3
0x2000, // BACK
0x1000, // START
0x4000, // L3
0x8000, // R3
0,0, // Skip L2 and R2 as these are analog buttons
0x0001, // L1
0x0002, // R1
0, 0, // Skip L2 and R2 as these are analog buttons
0x0001, // L1
0x0002, // R1
0x0020, // B
0x0010, // A
0x0040, // X
0x0080, // Y
0x0020, // B
0x0010, // A
0x0040, // X
0x0080, // Y
0x0004, // XBOX
0x0008 // SYNC
0x0004, // XBOX
0x0008 // SYNC
};
#endif