specchioriflesso/USB_Host_Shield_2.0
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Cleanup

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This commit is contained in:
Kristian Lauszus 2013-11-17 20:13:33 +01:00
parent 0de2c0e48b
commit 0ce8575603
1 changed files with 16 additions and 34 deletions
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50
PS3BT.cpp
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@ -41,9 +41,9 @@ pBtd(p) // pointer to USB class instance - mandatory
HIDMoveBuffer[1] = 0x02; // Report ID
/* Set device cid for the control and intterrupt channelse - LSB */
control_dcid[0] = 0x40; //0x0040
control_dcid[0] = 0x40; // 0x0040
control_dcid[1] = 0x00;
interrupt_dcid[0] = 0x41; //0x0041
interrupt_dcid[0] = 0x41; // 0x0041
interrupt_dcid[1] = 0x00;
Reset();
@ -56,25 +56,19 @@ bool PS3BT::getButtonPress(Button b) {
bool PS3BT::getButtonClick(Button b) {
uint32_t button = pgm_read_dword(&BUTTONS[(uint8_t)b]);
bool click = (ButtonClickState & button);
ButtonClickState &= ~button; // clear "click" event
ButtonClickState &= ~button; // Clear "click" event
return click;
}
uint8_t PS3BT::getAnalogButton(Button a) {
if (l2capinbuf == NULL)
return 0;
return (uint8_t)(l2capinbuf[pgm_read_byte(&ANALOGBUTTONS[(uint8_t)a])]);
}
uint8_t PS3BT::getAnalogHat(AnalogHat a) {
if (l2capinbuf == NULL)
return 0;
return (uint8_t)(l2capinbuf[(uint8_t)a + 15]);
}
int16_t PS3BT::getSensor(Sensor a) {
if (l2capinbuf == NULL)
return 0;
if (PS3Connected) {
if (a == aX || a == aY || a == aZ || a == gZ)
return ((l2capinbuf[(uint16_t)a] << 8) | l2capinbuf[(uint16_t)a + 1]);
@ -92,13 +86,11 @@ int16_t PS3BT::getSensor(Sensor a) {
}
double PS3BT::getAngle(Angle a) {
double accXval;
double accYval;
double accZval;
double accXval, accYval, accZval;
if (PS3Connected) {
// Data for the Kionix KXPC4 used in the DualShock 3
const double zeroG = 511.5; // 1.65/3.3*1023 (1,65V)
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);
@ -114,13 +106,10 @@ double PS3BT::getAngle(Angle a) {
// 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;
}
if (a == Pitch)
return (atan2(accYval, accZval) + PI) * RAD_TO_DEG;
else
return (atan2(accXval, accZval) + PI) * RAD_TO_DEG;
}
double PS3BT::get9DOFValues(Sensor a) { // Thanks to Manfred Piendl
@ -168,11 +157,7 @@ String PS3BT::getTemperature() {
}
bool PS3BT::getStatus(Status c) {
if (l2capinbuf == NULL)
return false;
if (l2capinbuf[(uint16_t)c >> 8] == ((uint8_t)c & 0xff))
return true;
return false;
return (l2capinbuf[(uint16_t)c >> 8] == ((uint8_t)c & 0xff));
}
String PS3BT::getStatusString() {
@ -266,8 +251,7 @@ void PS3BT::ACLData(uint8_t* ACLData) {
}
}
if (((ACLData[0] | (ACLData[1] << 8)) == (hci_handle | 0x2000))) { //acl_handle_ok
for (uint8_t i = 0; i < BULK_MAXPKTSIZE; i++)
l2capinbuf[i] = ACLData[i];
memcpy(l2capinbuf, ACLData, BULK_MAXPKTSIZE);
if ((l2capinbuf[6] | (l2capinbuf[7] << 8)) == 0x0001) { //l2cap_control - Channel ID for ACL-U
if (l2capinbuf[8] == L2CAP_CMD_COMMAND_REJECT) {
#ifdef DEBUG_USB_HOST
@ -457,8 +441,7 @@ void PS3BT::L2CAP_task() {
Notify(PSTR("\r\nHID Interrupt Successfully Configured"), 0x80);
#endif
if (remote_name[0] == 'M') { // First letter in Motion Controller ('M')
for (uint8_t i = 0; i < BULK_MAXPKTSIZE; i++) // Reset l2cap in buffer as it sometimes read it as a button has been pressed
l2capinbuf[i] = 0;
memset(l2capinbuf, 0, BULK_MAXPKTSIZE); // Reset l2cap in buffer as it sometimes read it as a button has been pressed
l2cap_state = L2CAP_HID_PS3_LED;
} else
l2cap_state = L2CAP_HID_ENABLE_SIXAXIS;
@ -497,8 +480,7 @@ void PS3BT::Run() {
switch (l2cap_state) {
case L2CAP_HID_ENABLE_SIXAXIS:
if (millis() - timer > 1000) { // loop 1 second before sending the command
for (uint8_t i = 0; i < BULK_MAXPKTSIZE; i++) // Reset l2cap in buffer as it sometimes read it as a button has been pressed
l2capinbuf[i] = 0;
memset(l2capinbuf, 0, BULK_MAXPKTSIZE); // Reset l2cap in buffer as it sometimes read it as a button has been pressed
for (uint8_t i = 15; i < 19; i++)
l2capinbuf[i] = 0x7F; // Set the analog joystick values to center position
enable_sixaxis();
@ -550,11 +532,11 @@ void PS3BT::Run() {
/* HID Commands */
/************************************************************/
//Playstation Sixaxis Dualshock and Navigation Controller commands
// Playstation Sixaxis Dualshock and Navigation Controller commands
void PS3BT::HID_Command(uint8_t* data, uint8_t nbytes) {
if (millis() - timerHID <= 250)// Check if is has been more than 250ms since last command
delay((uint32_t)(250 - (millis() - timerHID))); //There have to be a delay between commands
if (millis() - timerHID <= 250) // Check if is has been more than 250ms since last command
delay((uint32_t)(250 - (millis() - timerHID))); // There have to be a delay between commands
pBtd->L2CAP_Command(hci_handle, data, nbytes, control_scid[0], control_scid[1]); // Both the Navigation and Dualshock controller sends data via the control channel
timerHID = millis();
}