specchioriflesso/USB_Host_Shield_2.0
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Created separate flags for read bdaddr and read local version

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Sometimes it didn't read the bluetooth address correctly, but still
just went on with the state machine.
The start number og reset loops also had to be increased.
This commit is contained in:
Kristian Lauszus 2012-05-25 18:29:58 +02:00
parent 73427c0384
commit 6b93de24ce
2 changed files with 17 additions and 11 deletions
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16
PS3BT.cpp
View file

@ -264,7 +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;
@ -382,8 +382,8 @@ uint8_t PS3BT::Poll()
if (qNextPollTime <= millis()) { // Don't poll if shorter than polling interval
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; // Set new poll time
}
qNextPollTime = millis() + pollInterval; // Poll time
return 0;
}
void PS3BT::setBdaddr(uint8_t* BDADDR)
@ -608,14 +608,16 @@ void PS3BT::HCI_event_task()
switch (hcibuf[0]) //switch on event type
{
case EV_COMMAND_COMPLETE:
hci_event_flag |= HCI_FLAG_CMD_COMPLETE; // set command complete flag
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
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;
@ -750,7 +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: "));
@ -767,7 +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) {

6
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
@ -362,7 +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 */