specchioriflesso/USB_Host_Shield_2.0
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USB_Host_Shield_2.0/PS3BT.cpp
Matt Sieren 51cb078fa0 Exclude specific enum defines and cast 
The unscoped Enum for the Controller LEDs is colliding
with changes in the recent RedBearLab nRF51288 SDK, specifically
the PinName enum in the mbed.h header file.
As a simple RBL/mBed specific work-around we are now casting
the LED enums into the USBH LEDEnum enum.

This will potentially break support for controllers on RBL,
but restore the ability to compile the project.
2016-03-18 22:42:23 +01:00

634 lines
31 KiB
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Raw Blame History

/* Copyright (C) 2012 Kristian Lauszus, TKJ Electronics. All rights reserved.
This software may be distributed and modified under the terms of the GNU
General Public License version 2 (GPL2) as published by the Free Software
Foundation and appearing in the file GPL2.TXT included in the packaging of
this file. Please note that GPL2 Section 2[b] requires that all works based
on this software must also be made publicly available under the terms of
the GPL2 ("Copyleft").
Contact information
-------------------
Kristian Lauszus, TKJ Electronics
Web : http://www.tkjelectronics.com
e-mail : kristianl@tkjelectronics.com
*/
#include "PS3BT.h"
// To enable serial debugging see "settings.h"
//#define EXTRADEBUG // Uncomment to get even more debugging data
//#define PRINTREPORT // Uncomment to print the report send by the PS3 Controllers
PS3BT::PS3BT(BTD *p, uint8_t btadr5, uint8_t btadr4, uint8_t btadr3, uint8_t btadr2, uint8_t btadr1, uint8_t btadr0) :
BluetoothService(p) // Pointer to USB class instance - mandatory
{
pBtd->my_bdaddr[5] = btadr5; // Change to your dongle's Bluetooth address instead
pBtd->my_bdaddr[4] = btadr4;
pBtd->my_bdaddr[3] = btadr3;
pBtd->my_bdaddr[2] = btadr2;
pBtd->my_bdaddr[1] = btadr1;
pBtd->my_bdaddr[0] = btadr0;
HIDBuffer[0] = 0x52; // HID BT Set_report (0x50) | Report Type (Output 0x02)
HIDBuffer[1] = 0x01; // Report ID
// Needed for PS3 Move Controller commands to work via bluetooth
HIDMoveBuffer[0] = 0xA2; // HID BT DATA_request (0xA0) | Report Type (Output 0x02)
HIDMoveBuffer[1] = 0x02; // Report ID
/* Set device cid for the control and intterrupt channelse - LSB */
control_dcid[0] = 0x40; // 0x0040
control_dcid[1] = 0x00;
interrupt_dcid[0] = 0x41; // 0x0041
interrupt_dcid[1] = 0x00;
Reset();
}
bool PS3BT::getButtonPress(ButtonEnum b) {
return (ButtonState & pgm_read_dword(&PS3_BUTTONS[(uint8_t)b]));
}
bool PS3BT::getButtonClick(ButtonEnum b) {
uint32_t button = pgm_read_dword(&PS3_BUTTONS[(uint8_t)b]);
bool click = (ButtonClickState & button);
ButtonClickState &= ~button; // Clear "click" event
return click;
}
uint8_t PS3BT::getAnalogButton(ButtonEnum a) {
return (uint8_t)(l2capinbuf[pgm_read_byte(&PS3_ANALOG_BUTTONS[(uint8_t)a])]);
}
uint8_t PS3BT::getAnalogHat(AnalogHatEnum a) {
return (uint8_t)(l2capinbuf[(uint8_t)a + 15]);
}
int16_t PS3BT::getSensor(SensorEnum a) {
if(PS3Connected) {
if(a == aX || a == aY || a == aZ || a == gZ)
return ((l2capinbuf[(uint16_t)a] << 8) | l2capinbuf[(uint16_t)a + 1]);
else
return 0;
} else if(PS3MoveConnected) {
if(a == mXmove || a == mYmove) // These are all 12-bits long
return (((l2capinbuf[(uint16_t)a] & 0x0F) << 8) | (l2capinbuf[(uint16_t)a + 1]));
else if(a == mZmove || a == tempMove) // The tempearature is also 12 bits long
return ((l2capinbuf[(uint16_t)a] << 4) | ((l2capinbuf[(uint16_t)a + 1] & 0xF0) >> 4));
else // aXmove, aYmove, aZmove, gXmove, gYmove and gZmove
return (l2capinbuf[(uint16_t)a] | (l2capinbuf[(uint16_t)a + 1] << 8));
} else
return 0;
}
float PS3BT::getAngle(AngleEnum a) {
float accXval, accYval, accZval;
if(PS3Connected) {
// Data for the Kionix KXPC4 used in the DualShock 3
const float zeroG = 511.5f; // 1.65/3.3*1023 (1.65V)
accXval = -((float)getSensor(aX) - zeroG);
accYval = -((float)getSensor(aY) - zeroG);
accZval = -((float)getSensor(aZ) - zeroG);
} else if(PS3MoveConnected) {
// It's a Kionix KXSC4 inside the Motion controller
const uint16_t zeroG = 0x8000;
accXval = -(int16_t)(getSensor(aXmove) - zeroG);
accYval = (int16_t)(getSensor(aYmove) - zeroG);
accZval = (int16_t)(getSensor(aZmove) - zeroG);
} 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)
return (atan2f(accYval, accZval) + PI) * RAD_TO_DEG;
else
return (atan2f(accXval, accZval) + PI) * RAD_TO_DEG;
}
float PS3BT::get9DOFValues(SensorEnum a) { // Thanks to Manfred Piendl
if(!PS3MoveConnected)
return 0;
int16_t value = getSensor(a);
if(a == mXmove || a == mYmove || a == mZmove) {
if(value > 2047)
value -= 0x1000;
return (float)value / 3.2f; // unit: muT = 10^(-6) Tesla
} else if(a == aXmove || a == aYmove || a == aZmove) {
if(value < 0)
value += 0x8000;
else
value -= 0x8000;
return (float)value / 442.0f; // unit: m/(s^2)
} else if(a == gXmove || a == gYmove || a == gZmove) {
if(value < 0)
value += 0x8000;
else
value -= 0x8000;
if(a == gXmove)
return (float)value / 11.6f; // unit: deg/s
else if(a == gYmove)
return (float)value / 11.2f; // unit: deg/s
else // gZmove
return (float)value / 9.6f; // unit: deg/s
} else
return 0;
}
String PS3BT::getTemperature() {
if(PS3MoveConnected) {
int16_t input = getSensor(tempMove);
String output = String(input / 100);
output += ".";
if(input % 100 < 10)
output += "0";
output += String(input % 100);
return output;
} else
return "Error";
}
bool PS3BT::getStatus(StatusEnum c) {
return (l2capinbuf[(uint16_t)c >> 8] == ((uint8_t)c & 0xff));
}
void PS3BT::printStatusString() {
char statusOutput[100]; // Max string length plus null character
if(PS3Connected || PS3NavigationConnected) {
strcpy_P(statusOutput, PSTR("ConnectionStatus: "));
if(getStatus(Plugged)) strcat_P(statusOutput, PSTR("Plugged"));
else if(getStatus(Unplugged)) strcat_P(statusOutput, PSTR("Unplugged"));
else strcat_P(statusOutput, PSTR("Error"));
strcat_P(statusOutput, PSTR(" - PowerRating: "));
if(getStatus(Charging)) strcat_P(statusOutput, PSTR("Charging"));
else if(getStatus(NotCharging)) strcat_P(statusOutput, PSTR("Not Charging"));
else if(getStatus(Shutdown)) strcat_P(statusOutput, PSTR("Shutdown"));
else if(getStatus(Dying)) strcat_P(statusOutput, PSTR("Dying"));
else if(getStatus(Low)) strcat_P(statusOutput, PSTR("Low"));
else if(getStatus(High)) strcat_P(statusOutput, PSTR("High"));
else if(getStatus(Full)) strcat_P(statusOutput, PSTR("Full"));
else strcat_P(statusOutput, PSTR("Error"));
strcat_P(statusOutput, PSTR(" - WirelessStatus: "));
if(getStatus(CableRumble)) strcat_P(statusOutput, PSTR("Cable - Rumble is on"));
else if(getStatus(Cable)) strcat_P(statusOutput, PSTR("Cable - Rumble is off"));
else if(getStatus(BluetoothRumble)) strcat_P(statusOutput, PSTR("Bluetooth - Rumble is on"));
else if(getStatus(Bluetooth)) strcat_P(statusOutput, PSTR("Bluetooth - Rumble is off"));
else strcat_P(statusOutput, PSTR("Error"));
} else if(PS3MoveConnected) {
strcpy_P(statusOutput, PSTR("PowerRating: "));
if(getStatus(MoveCharging)) strcat_P(statusOutput, PSTR("Charging"));
else if(getStatus(MoveNotCharging)) strcat_P(statusOutput, PSTR("Not Charging"));
else if(getStatus(MoveShutdown)) strcat_P(statusOutput, PSTR("Shutdown"));
else if(getStatus(MoveDying)) strcat_P(statusOutput, PSTR("Dying"));
else if(getStatus(MoveLow)) strcat_P(statusOutput, PSTR("Low"));
else if(getStatus(MoveHigh)) strcat_P(statusOutput, PSTR("High"));
else if(getStatus(MoveFull)) strcat_P(statusOutput, PSTR("Full"));
else strcat_P(statusOutput, PSTR("Error"));
} else
strcpy_P(statusOutput, PSTR("Error"));
USB_HOST_SERIAL.write(statusOutput);
}
void PS3BT::Reset() {
PS3Connected = false;
PS3MoveConnected = false;
PS3NavigationConnected = false;
activeConnection = false;
l2cap_event_flag = 0; // Reset flags
l2cap_state = L2CAP_WAIT;
// Needed for PS3 Dualshock Controller commands to work via Bluetooth
for(uint8_t i = 0; i < PS3_REPORT_BUFFER_SIZE; i++)
HIDBuffer[i + 2] = pgm_read_byte(&PS3_REPORT_BUFFER[i]); // First two bytes reserved for report type and ID
}
void PS3BT::disconnect() { // Use this void to disconnect any of the controllers
// First the HID interrupt channel has to be disconnected, then the HID control channel and finally the HCI connection
pBtd->l2cap_disconnection_request(hci_handle, ++identifier, interrupt_scid, interrupt_dcid);
Reset();
l2cap_state = L2CAP_INTERRUPT_DISCONNECT;
}
void PS3BT::ACLData(uint8_t* ACLData) {
if(!pBtd->l2capConnectionClaimed && !PS3Connected && !PS3MoveConnected && !PS3NavigationConnected && !activeConnection && !pBtd->connectToWii && !pBtd->incomingWii && !pBtd->pairWithWii) {
if(ACLData[8] == L2CAP_CMD_CONNECTION_REQUEST) {
if((ACLData[12] | (ACLData[13] << 8)) == HID_CTRL_PSM) {
pBtd->l2capConnectionClaimed = true; // Claim that the incoming connection belongs to this service
activeConnection = true;
hci_handle = pBtd->hci_handle; // Store the HCI Handle for the connection
l2cap_state = L2CAP_WAIT;
remote_name_first = pBtd->remote_name[0]; // Store the first letter in remote name for the connection
#ifdef DEBUG_USB_HOST
if(pBtd->hci_version < 3) { // Check the HCI Version of the Bluetooth dongle
Notify(PSTR("\r\nYour dongle may not support reading the analog buttons, sensors and status\r\nYour HCI Version is: "), 0x80);
Notify(pBtd->hci_version, 0x80);
Notify(PSTR("\r\nBut should be at least 3\r\nThis means that it doesn't support Bluetooth Version 2.0+EDR"), 0x80);
}
#endif
}
}
}
if(checkHciHandle(ACLData, hci_handle)) { // acl_handle_ok
memcpy(l2capinbuf, ACLData, BULK_MAXPKTSIZE);
if((l2capinbuf[6] | (l2capinbuf[7] << 8)) == 0x0001U) { // l2cap_control - Channel ID for ACL-U
if(l2capinbuf[8] == L2CAP_CMD_COMMAND_REJECT) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nL2CAP Command Rejected - Reason: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[13], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[12], 0x80);
Notify(PSTR(" Data: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[17], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[16], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[15], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[14], 0x80);
#endif
} else if(l2capinbuf[8] == L2CAP_CMD_CONNECTION_REQUEST) {
#ifdef EXTRADEBUG
Notify(PSTR("\r\nL2CAP Connection Request - PSM: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[13], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[12], 0x80);
Notify(PSTR(" SCID: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[15], 0x80);
Notify(PSTR(" "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[14], 0x80);
Notify(PSTR(" Identifier: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[9], 0x80);
#endif
if((l2capinbuf[12] | (l2capinbuf[13] << 8)) == HID_CTRL_PSM) {
identifier = l2capinbuf[9];
control_scid[0] = l2capinbuf[14];
control_scid[1] = l2capinbuf[15];
l2cap_set_flag(L2CAP_FLAG_CONNECTION_CONTROL_REQUEST);
} else if((l2capinbuf[12] | (l2capinbuf[13] << 8)) == HID_INTR_PSM) {
identifier = l2capinbuf[9];
interrupt_scid[0] = l2capinbuf[14];
interrupt_scid[1] = l2capinbuf[15];
l2cap_set_flag(L2CAP_FLAG_CONNECTION_INTERRUPT_REQUEST);
}
} else if(l2capinbuf[8] == L2CAP_CMD_CONFIG_RESPONSE) {
if((l2capinbuf[16] | (l2capinbuf[17] << 8)) == 0x0000) { // Success
if(l2capinbuf[12] == control_dcid[0] && l2capinbuf[13] == control_dcid[1]) {
//Notify(PSTR("\r\nHID Control Configuration Complete"), 0x80);
l2cap_set_flag(L2CAP_FLAG_CONFIG_CONTROL_SUCCESS);
} else if(l2capinbuf[12] == interrupt_dcid[0] && l2capinbuf[13] == interrupt_dcid[1]) {
//Notify(PSTR("\r\nHID Interrupt Configuration Complete"), 0x80);
l2cap_set_flag(L2CAP_FLAG_CONFIG_INTERRUPT_SUCCESS);
}
}
} else if(l2capinbuf[8] == L2CAP_CMD_CONFIG_REQUEST) {
if(l2capinbuf[12] == control_dcid[0] && l2capinbuf[13] == control_dcid[1]) {
//Notify(PSTR("\r\nHID Control Configuration Request"), 0x80);
pBtd->l2cap_config_response(hci_handle, l2capinbuf[9], control_scid);
} else if(l2capinbuf[12] == interrupt_dcid[0] && l2capinbuf[13] == interrupt_dcid[1]) {
//Notify(PSTR("\r\nHID Interrupt Configuration Request"), 0x80);
pBtd->l2cap_config_response(hci_handle, l2capinbuf[9], interrupt_scid);
}
} else if(l2capinbuf[8] == L2CAP_CMD_DISCONNECT_REQUEST) {
if(l2capinbuf[12] == control_dcid[0] && l2capinbuf[13] == control_dcid[1]) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nDisconnect Request: Control Channel"), 0x80);
#endif
identifier = l2capinbuf[9];
pBtd->l2cap_disconnection_response(hci_handle, identifier, control_dcid, control_scid);
Reset();
} else if(l2capinbuf[12] == interrupt_dcid[0] && l2capinbuf[13] == interrupt_dcid[1]) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nDisconnect Request: Interrupt Channel"), 0x80);
#endif
identifier = l2capinbuf[9];
pBtd->l2cap_disconnection_response(hci_handle, identifier, interrupt_dcid, interrupt_scid);
Reset();
}
} else if(l2capinbuf[8] == L2CAP_CMD_DISCONNECT_RESPONSE) {
if(l2capinbuf[12] == control_scid[0] && l2capinbuf[13] == control_scid[1]) {
//Notify(PSTR("\r\nDisconnect Response: Control Channel"), 0x80);
identifier = l2capinbuf[9];
l2cap_set_flag(L2CAP_FLAG_DISCONNECT_CONTROL_RESPONSE);
} else if(l2capinbuf[12] == interrupt_scid[0] && l2capinbuf[13] == interrupt_scid[1]) {
//Notify(PSTR("\r\nDisconnect Response: Interrupt Channel"), 0x80);
identifier = l2capinbuf[9];
l2cap_set_flag(L2CAP_FLAG_DISCONNECT_INTERRUPT_RESPONSE);
}
}
#ifdef EXTRADEBUG
else {
Notify(PSTR("\r\nL2CAP Unknown Signaling Command: "), 0x80);
D_PrintHex<uint8_t > (l2capinbuf[8], 0x80);
}
#endif
} else if(l2capinbuf[6] == interrupt_dcid[0] && l2capinbuf[7] == interrupt_dcid[1]) { // l2cap_interrupt
//Notify(PSTR("\r\nL2CAP Interrupt"), 0x80);
if(PS3Connected || PS3MoveConnected || PS3NavigationConnected) {
/* Read Report */
if(l2capinbuf[8] == 0xA1) { // HID_THDR_DATA_INPUT
lastMessageTime = millis(); // Store the last message time
if(PS3Connected || PS3NavigationConnected)
ButtonState = (uint32_t)(l2capinbuf[11] | ((uint16_t)l2capinbuf[12] << 8) | ((uint32_t)l2capinbuf[13] << 16));
else if(PS3MoveConnected)
ButtonState = (uint32_t)(l2capinbuf[10] | ((uint16_t)l2capinbuf[11] << 8) | ((uint32_t)l2capinbuf[12] << 16));
//Notify(PSTR("\r\nButtonState", 0x80);
//PrintHex<uint32_t>(ButtonState, 0x80);
if(ButtonState != OldButtonState) {
ButtonClickState = ButtonState & ~OldButtonState; // Update click state variable
OldButtonState = ButtonState;
}
#ifdef PRINTREPORT // Uncomment "#define PRINTREPORT" to print the report send by the PS3 Controllers
for(uint8_t i = 10; i < 58; i++) {
D_PrintHex<uint8_t > (l2capinbuf[i], 0x80);
Notify(PSTR(" "), 0x80);
}
Notify(PSTR("\r\n"), 0x80);
#endif
}
}
}
L2CAP_task();
}
}
void PS3BT::L2CAP_task() {
switch(l2cap_state) {
case L2CAP_WAIT:
if(l2cap_check_flag(L2CAP_FLAG_CONNECTION_CONTROL_REQUEST)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nHID Control Incoming Connection Request"), 0x80);
#endif
pBtd->l2cap_connection_response(hci_handle, identifier, control_dcid, control_scid, PENDING);
delay(1);
pBtd->l2cap_connection_response(hci_handle, identifier, control_dcid, control_scid, SUCCESSFUL);
identifier++;
delay(1);
pBtd->l2cap_config_request(hci_handle, identifier, control_scid);
l2cap_state = L2CAP_CONTROL_SUCCESS;
}
break;
case L2CAP_CONTROL_SUCCESS:
if(l2cap_check_flag(L2CAP_FLAG_CONFIG_CONTROL_SUCCESS)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nHID Control Successfully Configured"), 0x80);
#endif
l2cap_state = L2CAP_INTERRUPT_SETUP;
}
break;
case L2CAP_INTERRUPT_SETUP:
if(l2cap_check_flag(L2CAP_FLAG_CONNECTION_INTERRUPT_REQUEST)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nHID Interrupt Incoming Connection Request"), 0x80);
#endif
pBtd->l2cap_connection_response(hci_handle, identifier, interrupt_dcid, interrupt_scid, PENDING);
delay(1);
pBtd->l2cap_connection_response(hci_handle, identifier, interrupt_dcid, interrupt_scid, SUCCESSFUL);
identifier++;
delay(1);
pBtd->l2cap_config_request(hci_handle, identifier, interrupt_scid);
l2cap_state = L2CAP_INTERRUPT_CONFIG_REQUEST;
}
break;
case L2CAP_INTERRUPT_CONFIG_REQUEST:
if(l2cap_check_flag(L2CAP_FLAG_CONFIG_INTERRUPT_SUCCESS)) { // Now the HID channels is established
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nHID Interrupt Successfully Configured"), 0x80);
#endif
if(remote_name_first == 'M') { // First letter in Motion Controller ('M')
memset(l2capinbuf, 0, BULK_MAXPKTSIZE); // Reset l2cap in buffer as it sometimes read it as a button has been pressed
l2cap_state = TURN_ON_LED;
} else
l2cap_state = PS3_ENABLE_SIXAXIS;
timer = millis();
}
break;
/* These states are handled in Run() */
case L2CAP_INTERRUPT_DISCONNECT:
if(l2cap_check_flag(L2CAP_FLAG_DISCONNECT_INTERRUPT_RESPONSE)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nDisconnected Interrupt Channel"), 0x80);
#endif
identifier++;
pBtd->l2cap_disconnection_request(hci_handle, identifier, control_scid, control_dcid);
l2cap_state = L2CAP_CONTROL_DISCONNECT;
}
break;
case L2CAP_CONTROL_DISCONNECT:
if(l2cap_check_flag(L2CAP_FLAG_DISCONNECT_CONTROL_RESPONSE)) {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nDisconnected Control Channel"), 0x80);
#endif
pBtd->hci_disconnect(hci_handle);
hci_handle = -1; // Reset handle
l2cap_event_flag = 0; // Reset flags
l2cap_state = L2CAP_WAIT;
}
break;
}
}
void PS3BT::Run() {
switch(l2cap_state) {
case PS3_ENABLE_SIXAXIS:
if(millis() - timer > 1000) { // loop 1 second before sending the command
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();
l2cap_state = TURN_ON_LED;
timer = millis();
}
break;
case TURN_ON_LED:
if(millis() - timer > 1000) { // loop 1 second before sending the command
if(remote_name_first == 'P') { // First letter in PLAYSTATION(R)3 Controller ('P')
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nDualshock 3 Controller Enabled\r\n"), 0x80);
#endif
PS3Connected = true;
} else if(remote_name_first == 'N') { // First letter in Navigation Controller ('N')
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nNavigation Controller Enabled\r\n"), 0x80);
#endif
PS3NavigationConnected = true;
} else if(remote_name_first == 'M') { // First letter in Motion Controller ('M')
timer = millis();
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nMotion Controller Enabled\r\n"), 0x80);
#endif
PS3MoveConnected = true;
}
ButtonState = 0; // Clear all values
OldButtonState = 0;
ButtonClickState = 0;
onInit(); // Turn on the LED on the controller
l2cap_state = L2CAP_DONE;
}
break;
case L2CAP_DONE:
if(PS3MoveConnected) { // The Bulb and rumble values, has to be send at approximately every 5th second for it to stay on
if(millis() - timer > 4000) { // Send at least every 4th second
HIDMove_Command(HIDMoveBuffer, HID_BUFFERSIZE); // The Bulb and rumble values, has to be written again and again, for it to stay turned on
timer = millis();
}
}
break;
}
}
/************************************************************/
/* HID Commands */
/************************************************************/
// Playstation Sixaxis Dualshock and Navigation Controller commands
void PS3BT::HID_Command(uint8_t* data, uint8_t nbytes) {
if(millis() - timerHID <= 150) // Check if is has been more than 150ms since last command
delay((uint32_t)(150 - (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();
}
void PS3BT::setAllOff() {
HIDBuffer[3] = 0x00; // Rumble bytes
HIDBuffer[4] = 0x00;
HIDBuffer[5] = 0x00;
HIDBuffer[6] = 0x00;
HIDBuffer[11] = 0x00; // LED byte
HID_Command(HIDBuffer, HID_BUFFERSIZE);
}
void PS3BT::setRumbleOff() {
HIDBuffer[3] = 0x00;
HIDBuffer[4] = 0x00;
HIDBuffer[5] = 0x00;
HIDBuffer[6] = 0x00;
HID_Command(HIDBuffer, HID_BUFFERSIZE);
}
void PS3BT::setRumbleOn(RumbleEnum mode) {
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 PS3BT::setRumbleOn(uint8_t rightDuration, uint8_t rightPower, uint8_t leftDuration, uint8_t leftPower) {
HIDBuffer[3] = rightDuration;
HIDBuffer[4] = rightPower;
HIDBuffer[5] = leftDuration;
HIDBuffer[6] = leftPower;
HID_Command(HIDBuffer, HID_BUFFERSIZE);
}
void PS3BT::setLedRaw(uint8_t value) {
HIDBuffer[11] = value << 1;
HID_Command(HIDBuffer, HID_BUFFERSIZE);
}
void PS3BT::setLedOff(LEDEnum a) {
HIDBuffer[11] &= ~((uint8_t)((pgm_read_byte(&PS3_LEDS[(uint8_t)a]) & 0x0f) << 1));
HID_Command(HIDBuffer, HID_BUFFERSIZE);
}
void PS3BT::setLedOn(LEDEnum a) {
if(a == OFF)
setLedRaw(0);
else {
HIDBuffer[11] |= (uint8_t)((pgm_read_byte(&PS3_LEDS[(uint8_t)a]) & 0x0f) << 1);
HID_Command(HIDBuffer, HID_BUFFERSIZE);
}
}
void PS3BT::setLedToggle(LEDEnum a) {
HIDBuffer[11] ^= (uint8_t)((pgm_read_byte(&PS3_LEDS[(uint8_t)a]) & 0x0f) << 1);
HID_Command(HIDBuffer, HID_BUFFERSIZE);
}
void PS3BT::enable_sixaxis() { // Command used to enable the Dualshock 3 and Navigation controller to send data via Bluetooth
uint8_t cmd_buf[6];
cmd_buf[0] = 0x53; // HID BT Set_report (0x50) | Report Type (Feature 0x03)
cmd_buf[1] = 0xF4; // Report ID
cmd_buf[2] = 0x42; // Special PS3 Controller enable commands
cmd_buf[3] = 0x03;
cmd_buf[4] = 0x00;
cmd_buf[5] = 0x00;
HID_Command(cmd_buf, 6);
}
// Playstation Move Controller commands
void PS3BT::HIDMove_Command(uint8_t* data, uint8_t nbytes) {
if(millis() - timerHID <= 150)// Check if is has been less than 150ms since last command
delay((uint32_t)(150 - (millis() - timerHID))); // There have to be a delay between commands
pBtd->L2CAP_Command(hci_handle, data, nbytes, interrupt_scid[0], interrupt_scid[1]); // The Move controller sends it's data via the intterrupt channel
timerHID = millis();
}
void PS3BT::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
HIDMoveBuffer[3] = r;
HIDMoveBuffer[4] = g;
HIDMoveBuffer[5] = b;
HIDMove_Command(HIDMoveBuffer, HID_BUFFERSIZE);
}
void PS3BT::moveSetBulb(ColorsEnum color) { // Use this to set the Color using the predefined colors in enum
moveSetBulb((uint8_t)(color >> 16), (uint8_t)(color >> 8), (uint8_t)(color));
}
void PS3BT::moveSetRumble(uint8_t rumble) {
#ifdef DEBUG_USB_HOST
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
HIDMoveBuffer[7] = rumble;
HIDMove_Command(HIDMoveBuffer, HID_BUFFERSIZE);
}
void PS3BT::onInit() {
if(pFuncOnInit)
pFuncOnInit(); // Call the user function
else {
if(PS3MoveConnected)
moveSetBulb(Red);
else // Dualshock 3 or Navigation controller
setLedOn(static_cast<LEDEnum>(LED1));
}
}
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