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joystick.cpp
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joystick.cpp
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/* USB EHCI Host for Teensy 3.6
* Copyright 2017 Paul Stoffregen (paul@pjrc.com)
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <Arduino.h>
#include "USBHost_t36.h" // Read this header first for key info
#define print USBHost::print_
#define println USBHost::println_
//#define DEBUG_JOYSTICK
#ifdef DEBUG_JOYSTICK
#define DBGPrintf USBHDBGSerial.printf
#else
#define DBGPrintf(...)
#endif
template<class T>
const T& clamp(const T& x, const T& lower, const T& upper) {
return min(upper, max(x, lower));
}
bool ack_rvd = false;
bool JoystickController::queue_Data_Transfer_Debug(Pipe_t *pipe, void *buffer,
uint32_t len, USBDriver *driver, uint32_t line)
{
if ((pipe == nullptr) || (driver == nullptr) || ((len > 0) && (buffer == nullptr))) {
// something wrong:
DBGPrintf("\n !!!!!!!!!!! JoystickController::queue_Data_Transfer called with bad data line: %u\n", line);
DBGPrintf("\t pipe:%p buffer:%p len:%u driver:%p\n", pipe, buffer, len, driver);
return false;
}
return queue_Data_Transfer(pipe, buffer, len, driver);
}
// PID/VID to joystick mapping - Only the XBOXOne is used to claim the USB interface directly,
// The others are used after claim-hid code to know which one we have and to use it for
// doing other features.
JoystickController::product_vendor_mapping_t JoystickController::pid_vid_mapping[] = {
{ 0x045e, 0x02dd, XBOXONE, false }, // Xbox One Controller
{ 0x045e, 0x02ea, XBOXONE, false }, // Xbox One S Controller
{ 0x045e, 0x0b12, XBOXONE, false }, // Xbox Core Controller (Series S/X)
{ 0x045e, 0x0719, XBOX360, false},
{ 0x045e, 0x028E, SWITCH, false}, // Switch?
{ 0x057E, 0x2009, SWITCH, true}, // Switch Pro controller. // Let the swtich grab it, but...
{ 0x0079, 0x201C, SWITCH, false},
{ 0x054C, 0x0268, PS3, true},
{ 0x054C, 0x042F, PS3, true}, // PS3 Navigation controller
{ 0x054C, 0x03D5, PS3_MOTION, true}, // PS3 Motion controller
{ 0x054C, 0x05C4, PS4, true}, {0x054C, 0x09CC, PS4, true },
{ 0x0A5C, 0x21E8, PS4, true},
{ 0x054C, 0x0CE6, PS5, true},
{ 0x046D, 0xC626, SpaceNav, true}, // 3d Connextion Space Navigator, 0x10008
{ 0x046D, 0xC628, SpaceNav, true} // 3d Connextion Space Navigator, 0x10008
};
//-----------------------------------------------------------------------------
// Switch controller Bluetooth config structure.
//-----------------------------------------------------------------------------
static uint8_t switch_packet_num = 0;
struct SWProBTSendConfigData {
uint8_t hid_hdr;
uint8_t id;
uint8_t gpnum; //GlobalPacketNumber
uint8_t rumbleDataL[4];
uint8_t rumbleDataR[4];
uint8_t subCommand;
uint8_t subCommandData[38];
} __attribute__((packed));
struct SWProBTSendConfigData1 {
uint8_t hid_hdr;
uint8_t id;
uint8_t gpnum; //GlobalPacketNumber
uint8_t subCommand;
uint8_t subCommandData[38];
} __attribute__((packed));
struct SWProIMUCalibration {
int16_t acc_offset[3];
int16_t acc_sensitivity[3] = {16384, 16384, 16384};
int16_t gyro_offset[3];
int16_t gyro_sensitivity[3] = {15335, 15335, 15335};
} __attribute__((packed));
struct SWProIMUCalibration SWIMUCal;
struct SWProStickCalibration {
int16_t rstick_center_x;
int16_t rstick_center_y;
int16_t rstick_x_min;
int16_t rstick_x_max;
int16_t rstick_y_min;
int16_t rstick_y_max;
int16_t lstick_center_x;
int16_t lstick_center_y;
int16_t lstick_x_min;
int16_t lstick_x_max;
int16_t lstick_y_min;
int16_t lstick_y_max;
int16_t deadzone_left;
int16_t deadzone_right;
} __attribute__((packed));
struct SWProStickCalibration SWStickCal;
//-----------------------------------------------------------------------------
void JoystickController::init()
{
contribute_Pipes(mypipes, sizeof(mypipes) / sizeof(Pipe_t));
contribute_Transfers(mytransfers, sizeof(mytransfers) / sizeof(Transfer_t));
contribute_String_Buffers(mystring_bufs, sizeof(mystring_bufs) / sizeof(strbuf_t));
driver_ready_for_device(this);
USBHIDParser::driver_ready_for_hid_collection(this);
BluetoothController::driver_ready_for_bluetooth(this);
}
//-----------------------------------------------------------------------------
JoystickController::joytype_t JoystickController::mapVIDPIDtoJoystickType(uint16_t idVendor, uint16_t idProduct, bool exclude_hid_devices)
{
for (uint8_t i = 0; i < (sizeof(pid_vid_mapping) / sizeof(pid_vid_mapping[0])); i++) {
if ((idVendor == pid_vid_mapping[i].idVendor) && (idProduct == pid_vid_mapping[i].idProduct)) {
println("Match PID/VID: ", i, DEC);
if (exclude_hid_devices && pid_vid_mapping[i].hidDevice) return UNKNOWN;
return pid_vid_mapping[i].joyType;
}
}
return UNKNOWN; // Not in our list
}
//*****************************************************************************
// Some simple query functions depend on which interface we are using...
//*****************************************************************************
uint16_t JoystickController::idVendor()
{
if (device != nullptr) return device->idVendor;
if (mydevice != nullptr) return mydevice->idVendor;
return 0;
}
uint16_t JoystickController::idProduct()
{
if (device != nullptr) return device->idProduct;
if (mydevice != nullptr) return mydevice->idProduct;
return 0;
}
const uint8_t *JoystickController::manufacturer()
{
if ((device != nullptr) && (device->strbuf != nullptr)) return &device->strbuf->buffer[device->strbuf->iStrings[strbuf_t::STR_ID_MAN]];
//if ((btdevice != nullptr) && (btdevice->strbuf != nullptr)) return &btdevice->strbuf->buffer[btdevice->strbuf->iStrings[strbuf_t::STR_ID_MAN]];
if ((mydevice != nullptr) && (mydevice->strbuf != nullptr)) return &mydevice->strbuf->buffer[mydevice->strbuf->iStrings[strbuf_t::STR_ID_MAN]];
return nullptr;
}
const uint8_t *JoystickController::product()
{
if ((device != nullptr) && (device->strbuf != nullptr)) return &device->strbuf->buffer[device->strbuf->iStrings[strbuf_t::STR_ID_PROD]];
if ((mydevice != nullptr) && (mydevice->strbuf != nullptr)) return &mydevice->strbuf->buffer[mydevice->strbuf->iStrings[strbuf_t::STR_ID_PROD]];
if (btconnect != nullptr) return btconnect->remote_name_;
return nullptr;
}
const uint8_t *JoystickController::serialNumber()
{
if ((device != nullptr) && (device->strbuf != nullptr)) return &device->strbuf->buffer[device->strbuf->iStrings[strbuf_t::STR_ID_SERIAL]];
if ((mydevice != nullptr) && (mydevice->strbuf != nullptr)) return &mydevice->strbuf->buffer[mydevice->strbuf->iStrings[strbuf_t::STR_ID_SERIAL]];
return nullptr;
}
static uint8_t rumble_counter = 0;
bool JoystickController::setRumble(uint8_t lValue, uint8_t rValue, uint8_t timeout)
{
// Need to know which joystick we are on. Start off with XBox support - maybe need to add some enum value for the known
// joystick types.
rumble_lValue_ = lValue;
rumble_rValue_ = rValue;
rumble_timeout_ = timeout;
switch (joystickType_) {
default:
break;
case PS3:
return transmitPS3UserFeedbackMsg();
case PS3_MOTION:
return transmitPS3MotionUserFeedbackMsg();
case PS4:
case PS5:
return transmitPS4UserFeedbackMsg();
case XBOXONE:
// Lets try sending a request to the XBox 1.
if (btdriver_) {
DBGPrintf("\nXBOXONE BT Joystick update Rumble %d %d %d\n", lValue, rValue, timeout);
txbuf_[0] = 0xA2; // HID BT DATA (0xA0) | Report Type (Output 0x02)
txbuf_[1] = 0x03; // ID 0x03
txbuf_[2] = 0x0F; // Rumble mask (what motors are activated) (0000 lT rT L R)
txbuf_[3] = map(lValue, 0, 1023, 0, 100); // lT force
txbuf_[4] = map(rValue, 0, 1023, 0, 100); // rT force
txbuf_[5] = map(lValue, 0, 1023, 0, 100); // L force
txbuf_[6] = map(rValue, 0, 1023, 0, 100); // R force
txbuf_[7] = 0xff; // Length of pulse
txbuf_[8] = 0x00; // Period between pulses
txbuf_[9] = 0x00; // Repeat
btdriver_->sendL2CapCommand(txbuf_, 10, BluetoothController::INTERRUPT_SCID);
return true;
}
txbuf_[0] = 0x9;
txbuf_[1] = 0x0;
txbuf_[2] = 0x0;
txbuf_[3] = 0x09; // Substructure (what substructure rest of this packet has)
txbuf_[4] = 0x00; // Mode
txbuf_[5] = 0x0f; // Rumble mask (what motors are activated) (0000 lT rT L R)
txbuf_[6] = 0x0; // lT force
txbuf_[7] = 0x0; // rT force
txbuf_[8] = lValue; // L force
txbuf_[9] = rValue; // R force
txbuf_[10] = 0xff; // Length of pulse
txbuf_[11] = 0x00; // Period between pulses
txbuf_[12] = 0x00; // Repeat
if (!queue_Data_Transfer_Debug(txpipe_, txbuf_, 13, this, __LINE__)) {
println("XBoxOne rumble transfer fail");
}
return true; //
case XBOX360:
txbuf_[0] = 0x00;
txbuf_[1] = 0x01;
txbuf_[2] = 0x0F;
txbuf_[3] = 0xC0;
txbuf_[4] = 0x00;
txbuf_[5] = lValue;
txbuf_[6] = rValue;
txbuf_[7] = 0x00;
txbuf_[8] = 0x00;
txbuf_[9] = 0x00;
txbuf_[10] = 0x00;
txbuf_[11] = 0x00;
if (!queue_Data_Transfer_Debug(txpipe_, txbuf_, 12, this, __LINE__)) {
println("XBox360 rumble transfer fail");
}
return true;
case SWITCH:
if (btdriver_) {
struct SWProBTSendConfigData *packet = (struct SWProBTSendConfigData *)txbuf_ ;
memset((void*)packet, 0, sizeof(struct SWProBTSendConfigData));
packet->hid_hdr = 0xA2; // HID BT Get_report (0xA0) | Report Type (Output)
packet->id = 0x10;
if(switch_packet_num > 0x10) switch_packet_num = 0;
packet->gpnum = switch_packet_num;
switch_packet_num = (switch_packet_num + 1) & 0x0f;
// 2-9 rumble data;
Serial.printf("Set Rumble data: %d, %d\n", lValue, rValue);
// 2-9 rumble data;
uint8_t rumble_on[8] = {0x28, 0x88, 0x60, 0x61, 0x28, 0x88, 0x60, 0x61};
uint8_t rumble_off[8] = {0x00, 0x01, 0x40, 0x40, 0x00, 0x01, 0x40, 0x40};
//if ((lValue == 0x00) && (rValue == 0x00)) {
// for(uint8_t i = 0; i < 4; i++) packet->rumbleDataR[i] = rumble_off[i];
// for(uint8_t i = 4; i < 8; i++) packet->rumbleDataL[i-4] = rumble_off[i];
//}
if ((lValue != 0x0) || (rValue != 0x0)) {
if (lValue != 0 && rValue == 0) {
for(uint8_t i = 0; i < 4; i++) packet->rumbleDataR[i] = rumble_off[i];
for(uint8_t i = 4; i < 8; i++) packet->rumbleDataL[i-4] = rumble_on[i];
} else if (rValue != 0 && lValue == 0) {
for(uint8_t i = 0; i < 4; i++) packet->rumbleDataR[i] = rumble_on[i];
for(uint8_t i = 4; i < 8; i++) packet->rumbleDataL[i-4] = rumble_off[i];
} else if (rValue != 0 && lValue != 0) {
for(uint8_t i = 0; i < 4; i++) packet->rumbleDataR[i] = rumble_on[i];
for(uint8_t i = 4; i < 8; i++) packet->rumbleDataL[i-4] = rumble_on[i];
}
}
packet->subCommand = 0x0;
packet->subCommandData[0] = 0;
btdriver_->sendL2CapCommand((uint8_t *)packet, sizeof(struct SWProBTSendConfigData), BluetoothController::INTERRUPT_SCID /*0x40*/);
return true;
}
Serial.printf("Set Rumble data (USB): %d, %d\n", lValue, rValue);
memset(txbuf_, 0, 18); // make sure it is cleared out
//txbuf_[0] = 0x80;
//txbuf_[1] = 0x92;
//txbuf_[3] = 0x31;
txbuf_[0] = 0x10; // Command
// Now add in subcommand data:
// Probably do this better soon
if(switch_packet_num > 0x10) switch_packet_num = 0;
txbuf_[1 + 0] = switch_packet_num;
switch_packet_num = (switch_packet_num + 1) & 0x0f; //
uint8_t rumble_on[8] = {0x28, 0x88, 0x60, 0x61, 0x28, 0x88, 0x60, 0x61};
uint8_t rumble_off[8] = {0x00, 0x01, 0x40, 0x40, 0x00, 0x01, 0x40, 0x40};
//if ((lValue == 0x00) && (rValue == 0x00)) {
// for(uint8_t i = 0; i < 4; i++) packet->rumbleDataR[i] = rumble_off[i];
// for(uint8_t i = 4; i < 8; i++) packet->rumbleDataL[i-4] = rumble_off[i];
//}
if ((lValue != 0x0) || (rValue != 0x0)) {
if (lValue != 0 && rValue == 0x00) {
for(uint8_t i = 0; i < 4; i++) txbuf_[i + 2] = rumble_off[i];
for(uint8_t i = 4; i < 8; i++) txbuf_[i - 4 + 6] = rumble_on[i];
} else if (rValue != 0 && lValue == 0x00) {
for(uint8_t i = 0; i < 4; i++) txbuf_[i + 2] = rumble_on[i];
for(uint8_t i = 4; i < 8; i++) txbuf_[i - 4 + 6] = rumble_off[i];
} else if (rValue != 0 && lValue != 0) {
for(uint8_t i = 0; i < 4; i++) txbuf_[i + 2] = rumble_on[i];
for(uint8_t i = 4; i < 8; i++) txbuf_[i - 4 + 6] = rumble_on[i];
}
}
txbuf_[11] = 0x00;
txbuf_[12] = 0x00;
if(driver_) {
driver_->sendPacket(txbuf_, 18);
} else if (txpipe_) {
if (!queue_Data_Transfer_Debug(txpipe_, txbuf_, 12, this, __LINE__)) {
println("switch transfer fail");
Serial.printf("Switch transfer fail\n");
}
}
return true;
}
return false;
}
bool JoystickController::setLEDs(uint8_t lr, uint8_t lg, uint8_t lb)
{
// Need to know which joystick we are on. Start off with XBox support - maybe need to add some enum value for the known
// joystick types.
DBGPrintf("::setLEDS(%x %x %x)\n", lr, lg, lb);
if ((leds_[0] != lr) || (leds_[1] != lg) || (leds_[2] != lb)) {
leds_[0] = lr;
leds_[1] = lg;
leds_[2] = lb;
switch (joystickType_) {
case PS3:
return transmitPS3UserFeedbackMsg();
case PS3_MOTION:
return transmitPS3MotionUserFeedbackMsg();
case PS4:
return transmitPS4UserFeedbackMsg();
case XBOX360:
// 0: off, 1: all blink then return to before
// 2-5(TL, TR, BL, BR) - blink on then stay on
// 6-9() - On
// ...
txbuf_[1] = 0x00;
txbuf_[2] = 0x08;
txbuf_[3] = 0x40 + lr;
txbuf_[4] = 0x00;
txbuf_[5] = 0x00;
txbuf_[6] = 0x00;
txbuf_[7] = 0x00;
txbuf_[8] = 0x00;
txbuf_[9] = 0x00;
txbuf_[10] = 0x00;
txbuf_[11] = 0x00;
if (!queue_Data_Transfer_Debug(txpipe_, txbuf_, 12, this, __LINE__)) {
println("XBox360 set leds fail");
}
return true;
case SWITCH:
if (btdriver_) {
DBGPrintf("Init LEDs\n");
struct SWProBTSendConfigData *packet = (struct SWProBTSendConfigData *)txbuf_ ;
memset((void*)packet, 0, sizeof(struct SWProBTSendConfigData));
packet->hid_hdr = 0xA2; // HID BT Get_report (0xA0) | Report Type (Output)
packet->id = 1;
packet->gpnum = switch_packet_num;
switch_packet_num = (switch_packet_num + 1) & 0x0f;
// 2-9 rumble data;
/*packet->rumbleDataL[0] = 0x00;
packet->rumbleDataL[1] = 0x01;
packet->rumbleDataL[2] = 0x40;
packet->rumbleDataL[3] = 0x00;
packet->rumbleDataR[0] = 0x00;
packet->rumbleDataR[1] = 0x01;
packet->rumbleDataR[2] = 0x40;
packet->rumbleDataR[3] = 0x00; */
packet->subCommand = 0x30; // Report ID
packet->subCommandData[0] = lr; // try full 0x30?; // Report ID
btdriver_->sendL2CapCommand((uint8_t *)packet, sizeof(struct SWProBTSendConfigData), BluetoothController::INTERRUPT_SCID /*0x40*/);
return true;
}
memset(txbuf_, 0, 20); // make sure it is cleared out
txbuf_[0] = 0x01; // Command
// Now add in subcommand data:
// Probably do this better soon
txbuf_[1 + 0] = rumble_counter++; //
txbuf_[1 + 1] = 0x00;
txbuf_[1 + 2] = 0x01;
txbuf_[1 + 3] = 0x40;
txbuf_[1 + 4] = 0x40;
txbuf_[1 + 5] = 0x00;
txbuf_[1 + 6] = 0x01;
txbuf_[1 + 7] = 0x40;
txbuf_[1 + 8] = 0x40;
txbuf_[1 + 9] = 0x30; // LED Command
txbuf_[1 + 10] = lr;
println("Switch set leds: driver? ", (uint32_t)driver_, HEX);
print_hexbytes((uint8_t*)txbuf_, 20);
if(driver_) {
driver_->sendPacket(txbuf_, 20);
} else if (txpipe_) {
if (!queue_Data_Transfer_Debug(txpipe_, txbuf_, 20, this, __LINE__)) {
println("switch transfer fail");
Serial.printf("Switch transfer fail\n");
}
}
case XBOXONE:
default:
return false;
}
}
return false;
}
bool JoystickController::transmitPS4UserFeedbackMsg() {
if (driver_) {
uint8_t packet[32];
memset(packet, 0, sizeof(packet));
packet[0] = 0x05; // Report ID
packet[1] = 0xFF;
packet[4] = rumble_lValue_; // Small Rumble
packet[5] = rumble_rValue_; // Big rumble
packet[6] = leds_[0]; // RGB value
packet[7] = leds_[1];
packet[8] = leds_[2];
// 9, 10 flash ON, OFF times in 100ths of second? 2.5 seconds = 255
DBGPrintf("Joystick update Rumble/LEDs\n");
return driver_->sendPacket(packet, 32);
} else if (btdriver_) {
uint8_t packet[79];
memset(packet, 0, sizeof(packet));
//0xa2, 0x11, 0xc0, 0x20, 0xf0, 0x04, 0x00
packet[0] = 0x52;
packet[1] = 0x11; // Report ID
packet[2] = 0x80;
//packet[3] = 0x20;
packet[4] = 0xFF;
packet[7] = rumble_lValue_; // Small Rumble
packet[8] = rumble_rValue_; // Big rumble
packet[9] = leds_[0]; // RGB value
packet[10] = leds_[1];
packet[11] = leds_[2];
// 12, 13 flash ON, OFF times in 100ths of sedond? 2.5 seconds = 255
DBGPrintf("Joystick update Rumble/LEDs\n");
btdriver_->sendL2CapCommand(packet, sizeof(packet), 0x40);
return true;
}
return false;
}
static const uint8_t PS3_USER_FEEDBACK_INIT[] = {
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0xff, 0x27, 0x10, 0x00, 0x32,
0xff, 0x27, 0x10, 0x00, 0x32,
0xff, 0x27, 0x10, 0x00, 0x32,
0xff, 0x27, 0x10, 0x00, 0x32,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00
};
bool JoystickController::transmitPS3UserFeedbackMsg() {
if (driver_) {
memcpy(txbuf_, PS3_USER_FEEDBACK_INIT, 48);
txbuf_[1] = rumble_lValue_ ? rumble_timeout_ : 0;
txbuf_[2] = rumble_lValue_; // Small Rumble
txbuf_[3] = rumble_rValue_ ? rumble_timeout_ : 0;
txbuf_[4] = rumble_rValue_; // Big rumble
txbuf_[9] = leds_[2] << 1; // RGB value // using third led now...
//DBGPrintf("\nJoystick update Rumble/LEDs %d %d %d %d %d\n", txbuf_[1], txbuf_[2], txbuf_[3], txbuf_[4], txbuf_[9]);
return driver_->sendControlPacket(0x21, 9, 0x201, 0, 48, txbuf_);
} else if (btdriver_) {
txbuf_[0] = 0x52;
txbuf_[1] = 0x1;
memcpy(&txbuf_[2], PS3_USER_FEEDBACK_INIT, 48);
txbuf_[3] = rumble_lValue_ ? rumble_timeout_ : 0;
txbuf_[4] = rumble_lValue_; // Small Rumble
txbuf_[5] = rumble_rValue_ ? rumble_timeout_ : 0;
txbuf_[6] = rumble_rValue_; // Big rumble
txbuf_[11] = leds_[2] << 1; // RGB value
DBGPrintf("\nJoystick update Rumble/LEDs %d %d %d %d %d\n", txbuf_[3], txbuf_[4], txbuf_[5], txbuf_[6], txbuf_[11]);
btdriver_->sendL2CapCommand(txbuf_, 50, BluetoothController::CONTROL_SCID);
return true;
}
return false;
}
#define MOVE_REPORT_BUFFER_SIZE 7
#define MOVE_HID_BUFFERSIZE 50 // Size of the buffer for the Playstation Motion Controller
bool JoystickController::transmitPS3MotionUserFeedbackMsg() {
if (driver_) {
txbuf_[0] = 0x02; // Set report ID, this is needed for Move commands to work
txbuf_[2] = leds_[0];
txbuf_[3] = leds_[1];
txbuf_[4] = leds_[2];
txbuf_[6] = rumble_lValue_; // Set the rumble value into the write buffer
//return driver_->sendControlPacket(0x21, 9, 0x201, 0, MOVE_REPORT_BUFFER_SIZE, txbuf_);
return driver_->sendPacket(txbuf_, MOVE_REPORT_BUFFER_SIZE);
} else if (btdriver_) {
txbuf_[0] = 0xA2; // HID BT DATA_request (0xA0) | Report Type (Output 0x02)
txbuf_[1] = 0x02; // Report ID
txbuf_[3] = leds_[0];
txbuf_[4] = leds_[1];
txbuf_[5] = leds_[2];
txbuf_[7] = rumble_lValue_;
btdriver_->sendL2CapCommand(txbuf_, MOVE_HID_BUFFERSIZE, BluetoothController::INTERRUPT_SCID);
return true;
}
return false;
}
//*****************************************************************************
// Support for Joysticks that Use HID data.
//*****************************************************************************
hidclaim_t JoystickController::claim_collection(USBHIDParser *driver, Device_t *dev, uint32_t topusage)
{
DBGPrintf("JoystickController::claim_collection(%p) Driver:%p(%u %u) Dev:%p Top:%x\n", this, driver,
driver->interfaceSubClass(), driver->interfaceProtocol(), dev, topusage);
// only claim Desktop/Joystick and Desktop/Gamepad
if (topusage != 0x10004 && topusage != 0x10005 && topusage != 0x10008) return CLAIM_NO;
// only claim from one physical device
if (mydevice != NULL && dev != mydevice) return CLAIM_NO;
// Also don't allow us to claim if it is used as a standard usb object (XBox...)
if (device != nullptr) return CLAIM_NO;
mydevice = dev;
collections_claimed++;
anychange = true; // always report values on first read
driver_ = driver; // remember the driver.
driver_->setTXBuffers(txbuf_, nullptr, sizeof(txbuf_));
connected_ = true; // remember that hardware is actually connected...
// Lets see if we know what type of joystick this is. That is, is it a PS3 or PS4 or ...
joystickType_ = mapVIDPIDtoJoystickType(mydevice->idVendor, mydevice->idProduct, false);
DBGPrintf("JoystickController::claim_collection joystickType_=%d\n", joystickType_);
switch (joystickType_) {
case PS3:
case PS3_MOTION: // not sure yet
additional_axis_usage_page_ = 0x1;
additional_axis_usage_start_ = 0x100;
additional_axis_usage_count_ = 39;
axis_change_notify_mask_ = (uint64_t) - 1; // Start off assume all bits
break;
case PS4:
case PS5:
additional_axis_usage_page_ = 0xFF00;
additional_axis_usage_start_ = 0x21;
additional_axis_usage_count_ = 54;
axis_change_notify_mask_ = (uint64_t)0xfffffffffffff3ffl; // Start off assume all bits - 10 and 11
break;
case SWITCH:
// bugbug set the hand shake...
{
DBGPrintf("Send Handshake\n");
sw_sendCmdUSB(0x02, SW_CMD_TIMEOUT);
initialPass_ = true;
connectedComplete_pending_ = 0;
}
// fall through
default:
additional_axis_usage_page_ = 0x09;
additional_axis_usage_start_ = 0x21;
additional_axis_usage_count_ = 5;
axis_change_notify_mask_ = 0x3ff; // Start off assume only the 10 bits...
}
//DBGPrintf("Claim Additional axis: %x %x %d\n", additional_axis_usage_page_, additional_axis_usage_start_, additional_axis_usage_count_);
USBHDBGSerial.printf("\tJoystickController claim collection\n");
return CLAIM_REPORT;
}
void JoystickController::disconnect_collection(Device_t *dev)
{
if (--collections_claimed == 0) {
mydevice = NULL;
driver_ = nullptr;
axis_mask_ = 0;
axis_changed_mask_ = 0;
}
}
void JoystickController::hid_input_begin(uint32_t topusage, uint32_t type, int lgmin, int lgmax)
{
// TODO: set up translation from logical min/max to consistent 16 bit scale
}
void JoystickController::hid_input_data(uint32_t usage, int32_t value)
{
DBGPrintf("joystickType_=%d\n", joystickType_);
DBGPrintf("Joystick: usage=%X, value=%d\n", usage, value);
uint32_t usage_page = usage >> 16;
usage &= 0xFFFF;
if (usage_page == 9 && usage >= 1 && usage <= 32) {
uint32_t bit = 1 << (usage - 1);
if (value == 0) {
if (buttons & bit) {
buttons &= ~bit;
anychange = true;
}
} else {
if (!(buttons & bit)) {
buttons |= bit;
anychange = true;
}
}
} else if (usage_page == 1 && usage >= 0x30 && usage <= 0x39) {
// TODO: need scaling of value to consistent API, 16 bit signed?
// TODO: many joysticks repeat slider usage. Detect & map to axis?
uint32_t i = usage - 0x30;
axis_mask_ |= (1 << i); // Keep record of which axis we have data on.
if (axis[i] != value) {
axis[i] = value;
axis_changed_mask_ |= (1 << i);
if (axis_changed_mask_ & axis_change_notify_mask_)
anychange = true;
}
} else if (usage_page == additional_axis_usage_page_) {
// see if the usage is witin range.
//DBGPrintf("UP: usage_page=%x usage=%x User: %x %d\n", usage_page, usage, user_buttons_usage_start, user_buttons_count_);
if ((usage >= additional_axis_usage_start_) && (usage < (additional_axis_usage_start_ + additional_axis_usage_count_))) {
// We are in the user range.
uint16_t usage_index = usage - additional_axis_usage_start_ + STANDARD_AXIS_COUNT;
if (usage_index < (sizeof(axis) / sizeof(axis[0]))) {
if (axis[usage_index] != value) {
axis[usage_index] = value;
if (usage_index > 63) usage_index = 63; // don't overflow our mask
axis_changed_mask_ |= ((uint64_t)1 << usage_index); // Keep track of which ones changed.
if (axis_changed_mask_ & axis_change_notify_mask_)
anychange = true; // We have changes...
}
axis_mask_ |= ((uint64_t)1 << usage_index); // Keep record of which axis we have data on.
}
//DBGPrintf("UB: index=%x value=%x\n", usage_index, value);
}
} else {
DBGPrintf("UP: usage_page=%x usage=%x add: %x %x %d\n", usage_page, usage, additional_axis_usage_page_, additional_axis_usage_start_, additional_axis_usage_count_);
}
// TODO: hat switch?
}
void JoystickController::hid_input_end()
{
if (anychange) {
joystickEvent = true;
}
}
bool JoystickController::hid_process_out_data(const Transfer_t *transfer)
{
DBGPrintf("JoystickController::hid_process_out_data\n");
return true;
}
//---------------------------------------------------
// Try to handle some of the startup code messages for Switch controll
// b
bool JoystickController::sw_handle_usb_init_of_joystick(uint8_t *buffer, uint16_t cb, bool timer_event)
{
if (buffer) {
if ((buffer[0] != 0x81) && (buffer[0] != 0x21))
return false; // was not an event message
driver_->stopTimer();
uint8_t ack_rpt = buffer[0];
if (ack_rpt == 0x81) {
uint8_t ack_81_subrpt = buffer[1];
DBGPrintf("\t(%u)CMD last sent: %x ack cmd: %x ", (uint32_t)em_sw_, sw_last_cmd_sent_, ack_81_subrpt);
switch(ack_81_subrpt) {
case 0x02: DBGPrintf("Handshake Complete......\n"); break;
case 0x03: DBGPrintf("Baud Rate Change Complete......\n"); break;
case 0x04: DBGPrintf("Disabled USB Timeout Complete......\n"); break;
default: DBGPrintf("???");
}
if (!initialPass_) return true; // don't need to process
if (sw_last_cmd_sent_ == ack_rpt) {
sw_last_cmd_repeat_count = 0;
connectedComplete_pending_++;
} else {
DBGPrintf("\tcmd != ack rpt count:%u ", sw_last_cmd_repeat_count);
if (sw_last_cmd_repeat_count) {
DBGPrintf("Skip to next\n");
sw_last_cmd_repeat_count = 0;
connectedComplete_pending_++;
} else {
DBGPrintf("Retry\n");
sw_last_cmd_repeat_count++;
}
}
} else {
// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
//21 0a 71 00 80 00 01 e8 7f 01 e8 7f 0c 80 40 00 00 00 00 00 00 ...
uint8_t ack_21_subrpt = buffer[14];
sw_parseAckMsg(buffer);
DBGPrintf("\t(%u)CMD Submd ack cmd: %x \n", (uint32_t)em_sw_, ack_21_subrpt);
switch (ack_21_subrpt) {
case 0x40: DBGPrintf("IMU Enabled......\n"); break;
case 0x48: DBGPrintf("Rumbled Enabled......\n"); break;
case 0x10: DBGPrintf("IMU Cal......\n"); break;
case 0x30: DBGPrintf("Std Rpt Enabled......\n"); break;
default: DBGPrintf("Other"); break;
}
if (!initialPass_) return true; // don't need to process
sw_last_cmd_repeat_count = 0;
connectedComplete_pending_++;
}
} else if (timer_event) {
if (!initialPass_) return true; // don't need to process
DBGPrintf("\t(%u)Timer event - advance\n", (uint32_t)em_sw_);
sw_last_cmd_repeat_count = 0;
connectedComplete_pending_++;
}
// Now lets Send out the next state
// Note: we don't increment it here, but let the ack or
// timeout increment it.
uint8_t packet_[8];
switch(connectedComplete_pending_) {
case 0:
//Change Baud
DBGPrintf("Change Baud\n");
sw_sendCmdUSB(0x03, SW_CMD_TIMEOUT);
break;
case 1:
DBGPrintf("Handshake2\n");
sw_sendCmdUSB(0x02, SW_CMD_TIMEOUT);
break;
case 2:
DBGPrintf("Try to get IMU Cal\n");
packet_[0] = 0x20;
packet_[1] = 0x60;
packet_[2] = 0x00;
packet_[3] = 0x00;
packet_[4] = (0x6037 - 0x6020 + 1);
sw_sendSubCmdUSB(0x10, packet_, 5, SW_CMD_TIMEOUT); // doesnt work wired
break;
case 3:
DBGPrintf("\nTry to Get IMU Horizontal Offset Data\n");
packet_[0] = 0x80;
packet_[1] = 0x60;
packet_[2] = 0x00;
packet_[3] = 0x00;
packet_[4] = (0x6085 - 0x6080 + 1);
sw_sendSubCmdUSB(0x10, packet_, 5, SW_CMD_TIMEOUT);
break;
case 4:
DBGPrintf("\n Read: Factory Analog stick calibration and Controller Colours\n");
packet_[0] = 0x3D;
packet_[1] = 0x60;
packet_[2] = 0x00;
packet_[3] = 0x00;
packet_[4] = (0x6055 - 0x603D + 1);
sw_sendSubCmdUSB(0x10, packet_, 5, SW_CMD_TIMEOUT);
break;
case 5:
connectedComplete_pending_++;
DBGPrintf("Enable IMU\n");
packet_[0] = 0x01;
sw_sendSubCmdUSB(0x40, packet_, 1, SW_CMD_TIMEOUT);
break;
case 6:
DBGPrintf("JC_USB_CMD_NO_TIMEOUT\n");
sw_sendCmdUSB(0x04, SW_CMD_TIMEOUT);
break;
case 7:
DBGPrintf("Enable Rumble\n");
packet_[0] = 0x01;
sw_sendSubCmdUSB(0x48, packet_, 1, SW_CMD_TIMEOUT);
break;
case 8:
DBGPrintf("Enable Std Rpt\n");
packet_[0] = 0x30;
sw_sendSubCmdUSB(0x03, packet_, 1, SW_CMD_TIMEOUT);
break;
case 9:
DBGPrintf("JC_USB_CMD_NO_TIMEOUT\n");
packet_[0] = 0x04;
sw_sendCmdUSB(0x04, SW_CMD_TIMEOUT);
break;
case 10:
connectedComplete_pending_ = 99;
initialPass_ = false;
}
return true;
}
bool JoystickController::hid_process_in_data(const Transfer_t *transfer)
{
uint8_t *buffer = (uint8_t *)transfer->buffer;
if (*buffer) report_id_ = *buffer;
uint8_t cnt = transfer->length;
if (!buffer || *buffer == 1) return false; // don't do report 1
DBGPrintf("hid_process_in_data %x %u %u %p %x %x:", transfer->buffer, transfer->length, joystickType_, txpipe_, initialPass_, connectedComplete_pending_);
for (uint8_t i = 0; i < cnt; i++) DBGPrintf(" %02x", buffer[i]);
DBGPrintf("\n");
if (joystickType_ == SWITCH) {
if (sw_handle_usb_init_of_joystick(buffer, cnt, false))
return true;
// the main HID parse code should handle it.
sw_process_HID_data(buffer, cnt);
return true; // don't let main hid code process this.
}
return false;
}
void JoystickController::hid_timer_event(USBDriverTimer *whichTimer)
{
DBGPrintf("JoystickController: Timer\n");
if (!driver_) return;
driver_->stopTimer();
sw_handle_usb_init_of_joystick(nullptr, 0, true);
}
void JoystickController::bt_hid_timer_event(USBDriverTimer *whichTimer)
{
DBGPrintf("Bluetooth JoystickController: Timer\n");
if (!btconnect) return;
btconnect->stopTimer();
sw_handle_bt_init_of_joystick(nullptr, 0, true);
}
bool JoystickController::hid_process_control(const Transfer_t *transfer) {
Serial.printf("USBHIDParser::control msg: %x %x : %x %u :", transfer->setup.word1, transfer->setup.word2, transfer->buffer, transfer->length);
if (transfer->buffer) {
uint16_t cnt = transfer->length;
if (cnt > 16) cnt = 16;
uint8_t *pb = (uint8_t*)transfer->buffer;
while (cnt--) Serial.printf(" %02x", *pb++);
}
Serial.printf("\n");
send_Control_packet_active_ = false;
return false;
}
void JoystickController::joystickDataClear() {
joystickEvent = false;
anychange = false;
axis_changed_mask_ = 0;
axis_mask_ = 0;
}
//*****************************************************************************
// Support for Joysticks that are class specific and do not use HID
// Example: XBox One controller.
//*****************************************************************************
static uint8_t xboxone_start_input[] = {0x05, 0x20, 0x00, 0x01, 0x00};
static uint8_t xbox360w_inquire_present[] = {0x08, 0x00, 0x0F, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
//static uint8_t switch_start_input[] = {0x19, 0x01, 0x03, 0x07, 0x00, 0x00, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10};
static uint8_t switch_start_input[] = {0x80, 0x02};
bool JoystickController::claim(Device_t *dev, int type, const uint8_t *descriptors, uint32_t len)
{
println("JoystickController claim this=", (uint32_t)this, HEX);
DBGPrintf("JoystickController::claim(%p) Dev:%p Type:%x\n", this, dev, type);
// Don't try to claim if it is used as USB device or HID device
if (mydevice != NULL) return false;
if (device != nullptr) return false;
// Try claiming at the interface level.
if (type != 1) return false;
print_hexbytes(descriptors, len);
JoystickController::joytype_t jtype = mapVIDPIDtoJoystickType(dev->idVendor, dev->idProduct, true);
DBGPrintf("\tVID:%x PID:%x Jype:%x\n", dev->idVendor, dev->idProduct, jtype);
println("Jtype=", (uint8_t)jtype, DEC);
if (jtype == UNKNOWN)
return false;
// XBOX One
// 0 1 2 3 4 5 6 7 8 *9 10 1 2 3 4 5 *6 7 8 9 20 1 2 3 4 5 6 7 8 9 30 1...
// 09 04 00 00 02 FF 47 D0 00 07 05 02 03 40 00 04 07 05 82 03 40 00 04 09 04 01 00 00 FF 47 D0 00
// Lets do some verifications to make sure.
// XBOX 360 wireless... Has 8 interfaces. 4 joysticks (1, 3, 5, 7) and 4 headphones assume 2,4,6, 8...
// Shows data for #1 only...
// Also they have some unknown data type we need to ignore between interface and end points.
// 0 1 2 3 4 5 6 7 8 *9 10 1 2 3 4 5 *6 7 8 9 20 1 2 3 4 5 6 7 8
// 09 04 00 00 02 FF 5D 81 00 14 22 00 01 13 81 1D 00 17 01 02 08 13 01 0C 00 0C 01 02 08
// 29 30 1 2 3 4 5 6 7 8 9 40 41 42
// 07 05 81 03 20 00 01 07 05 01 03 20 00 08
// Switch
// 09 04 00 00 02 FF 5D 01 00
// 10 21 10 01 01 24 81 14 03 00 03 13 02 00 03 00
// 07 05 81 03 20 00 08
// 07 05 02 03 20 00 08
if (len < 9 + 7 + 7) return false;
// Some common stuff for both XBoxs
uint32_t count_end_points = descriptors[4];
if (count_end_points < 2) return false;
if (descriptors[5] != 0xff) return false; // bInterfaceClass, 3 = HID
rx_ep_ = 0;
uint32_t txep = 0;
uint8_t rx_interval = 0;
uint8_t tx_interval = 0;
rx_size_ = 0;
tx_size_ = 0;
uint32_t descriptor_index = 9;
if (descriptors[descriptor_index + 1] == 0x22) {
if (descriptors[descriptor_index] != 0x14) return false; // only support specific versions...
descriptor_index += descriptors[descriptor_index]; // XBox360w ignore this unknown setup...
}
while ((rx_ep_ == 0) || txep == 0) {
print(" Index:", descriptor_index, DEC);
if (descriptor_index >= len) return false; // we ran off the end and did not get end points
// see if the next data is an end point descript
if ((descriptors[descriptor_index] == 7) && (descriptors[descriptor_index + 1] == 5)) {
if ((descriptors[descriptor_index + 3] == 3) // Type 3...
&& (descriptors[descriptor_index + 4] <= 64)
&& (descriptors[descriptor_index + 5] == 0)) {
// have a bulk EP size
if (descriptors[descriptor_index + 2] & 0x80 ) {
rx_ep_ = descriptors[descriptor_index + 2];
rx_size_ = descriptors[descriptor_index + 4];
rx_interval = descriptors[descriptor_index + 6];
} else {