specchioriflesso/USB_Host_Shield_2.0
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Merge pull request #16 from TKJElectronics/master

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Combined constructors and created separate flags for read bdaddr and read local version
This commit is contained in:
Oleg Mazurov 2012-05-25 11:11:26 -07:00
commit c28a671695
3 changed files with 21 additions and 34 deletions
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43
PS3BT.cpp
View file

@ -62,25 +62,6 @@ bPollEnable(false) // don't start polling before dongle is connected
my_bdaddr[0] = btadr0;
}
PS3BT::PS3BT(USB *p):
pUsb(p), // pointer to USB class instance - mandatory
bAddress(0), // device address - mandatory
bNumEP(1), // if config descriptor needs to be parsed
qNextPollTime(0),
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;
}
if (pUsb) // register in USB subsystem
pUsb->RegisterDeviceClass(this); //set devConfig[] entry
}
uint8_t PS3BT::Init(uint8_t parent, uint8_t port, bool lowspeed)
{
uint8_t buf[sizeof(USB_DEVICE_DESCRIPTOR)];
@ -283,7 +264,7 @@ uint8_t PS3BT::Init(uint8_t parent, uint8_t port, bool lowspeed)
interrupt_dcid[0] = 0x41;//0x0041
interrupt_dcid[1] = 0x00;
hci_num_reset_loops = 10; // only loop 10 times before trying to send the hci reset command
hci_num_reset_loops = 100; // only loop 100 times before trying to send the hci reset command
hci_state = HCI_INIT_STATE;
hci_counter = 0;
@ -399,10 +380,10 @@ uint8_t PS3BT::Poll()
if (!bPollEnable)
return 0;
if (qNextPollTime <= millis()) { // Don't poll if shorter than polling interval
qNextPollTime = millis() + pollInterval; // Set new poll time
HCI_event_task(); // poll the HCI event pipe
ACL_event_task(); // start polling the ACL input pipe too, though discard data until connected
}
qNextPollTime = millis() + pollInterval; // Poll time
ACL_event_task(); // start polling the ACL input pipe too, though discard data until connected
}
return 0;
}
void PS3BT::setBdaddr(uint8_t* BDADDR)
@ -627,15 +608,17 @@ void PS3BT::HCI_event_task()
switch (hcibuf[0]) //switch on event type
{
case EV_COMMAND_COMPLETE:
if (!hcibuf[5]) { // check if command succeeded
hci_event_flag |= HCI_FLAG_CMD_COMPLETE; // set command complete flag
if((hcibuf[3] == 0x01) && (hcibuf[4] == 0x10)) // parameters from read local version information
hci_event_flag |= HCI_FLAG_CMD_COMPLETE; // set command complete flag
if (!hcibuf[5]) { // check if command succeeded
if((hcibuf[3] == 0x01) && (hcibuf[4] == 0x10)) { // parameters from read local version information
hci_version = hcibuf[6]; // Check if it supports 2.0+EDR - see http://www.bluetooth.org/Technical/AssignedNumbers/hci.htm
hci_event_flag |= HCI_FLAG_READ_VERSION;
}
else if((hcibuf[3] == 0x09) && (hcibuf[4] == 0x10)) { // parameters from read local bluetooth address
for (uint8_t i = 0; i < 6; i++)
my_bdaddr[i] = hcibuf[6 + i];
}
hci_event_flag |= HCI_FLAG_READ_BDADDR;
}
}
break;
@ -769,7 +752,7 @@ void PS3BT::HCI_task()
break;
case HCI_BDADDR_STATE:
if (hci_cmd_complete)
if (hci_read_bdaddr_complete)
{
#ifdef DEBUG
Notify(PSTR("\r\nLocal Bluetooth Address: "));
@ -786,7 +769,7 @@ void PS3BT::HCI_task()
break;
case HCI_LOCAL_VERSION_STATE:
if (hci_cmd_complete)
if (hci_read_version_complete)
{
#ifdef DEBUG
if(hci_version < 3) {

11
PS3BT.h
View file

@ -77,6 +77,8 @@
#define HCI_FLAG_DISCONN_COMPLETE 0x04
#define HCI_FLAG_REMOTE_NAME_COMPLETE 0x08
#define HCI_FLAG_INCOMING_REQUEST 0x10
#define HCI_FLAG_READ_BDADDR 0x20
#define HCI_FLAG_READ_VERSION 0x40
/*Macros for HCI event flag tests */
#define hci_cmd_complete (hci_event_flag & HCI_FLAG_CMD_COMPLETE)
@ -84,6 +86,8 @@
#define hci_disconnect_complete (hci_event_flag & HCI_FLAG_DISCONN_COMPLETE)
#define hci_remote_name_complete (hci_event_flag & HCI_FLAG_REMOTE_NAME_COMPLETE)
#define hci_incoming_connect_request (hci_event_flag & HCI_FLAG_INCOMING_REQUEST)
#define hci_read_bdaddr_complete (hci_event_flag & HCI_FLAG_READ_BDADDR)
#define hci_read_version_complete (hci_event_flag & HCI_FLAG_READ_VERSION)
/* HCI Events managed */
#define EV_COMMAND_COMPLETE 0x0E
@ -316,9 +320,8 @@ enum Rumble
class PS3BT : public USBDeviceConfig, public UsbConfigXtracter
{
public:
PS3BT(USB *pUsb, uint8_t btadr5, uint8_t btadr4, uint8_t btadr3, uint8_t btadr2, uint8_t btadr1, uint8_t btadr0);
PS3BT(USB *pUsb);
public:
PS3BT(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);
// USBDeviceConfig implementation
virtual uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);
@ -363,7 +366,7 @@ public:
bool PS3NavigationBTConnected;// Variable used to indicate if the navigation controller is successfully connected
bool buttonChanged;//Indicate if a button has been changed
bool buttonPressed;//Indicate if a button has been pressed
bool buttonReleased;//Indicate if a button has been pressed
bool buttonReleased;//Indicate if a button has been released
protected:
/* mandatory members */

1
examples/PS3BT/PS3BT.ino
View file

@ -198,4 +198,5 @@ void loop()
Serial.println(templow);
}
}
delay(1);
}