diff options
Diffstat (limited to 'lib/usbhost/USB_Host_Shield_2.0/PS3BT.cpp')
| -rw-r--r-- | lib/usbhost/USB_Host_Shield_2.0/PS3BT.cpp | 634 |
1 files changed, 634 insertions, 0 deletions
diff --git a/lib/usbhost/USB_Host_Shield_2.0/PS3BT.cpp b/lib/usbhost/USB_Host_Shield_2.0/PS3BT.cpp new file mode 100644 index 0000000000..235092e0ac --- /dev/null +++ b/lib/usbhost/USB_Host_Shield_2.0/PS3BT.cpp @@ -0,0 +1,634 @@ +/* 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; +} + +double PS3BT::getAngle(AngleEnum a) { + 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) + accXval = -((double)getSensor(aX) - zeroG); + accYval = -((double)getSensor(aY) - zeroG); + accZval = -((double)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 (atan2(accYval, accZval) + PI) * RAD_TO_DEG; + else + return (atan2(accXval, accZval) + PI) * RAD_TO_DEG; +} + +double 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 (double)value / 3.2; // unit: muT = 10^(-6) Tesla + } else if(a == aXmove || a == aYmove || a == aZmove) { + if(value < 0) + value += 0x8000; + else + value -= 0x8000; + return (double)value / 442.0; // unit: m/(s^2) + } else if(a == gXmove || a == gYmove || a == gZmove) { + if(value < 0) + value += 0x8000; + else + value -= 0x8000; + if(a == gXmove) + return (double)value / 11.6; // unit: deg/s + else if(a == gYmove) + return (double)value / 11.2; // unit: deg/s + else // gZmove + return (double)value / 9.6; // 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(LED1); + } +} |