MissionControl/btdrv-mitm/source/controllers/dualshock4.hpp
2020-07-07 21:29:47 +02:00

119 lines
3.5 KiB
C++

#pragma once
#include "bluetoothcontroller.hpp"
#include "switchcontroller.hpp"
namespace controller {
enum Dualshock4ControllerVariant {
Dualshock4ControllerVariant_V1,
Dualshock4ControllerVariant_V2,
Dualshock4ControllerVariant_Unknown
};
enum Dualshock4DPadDirection {
Dualshock4DPad_N,
Dualshock4DPad_NE,
Dualshock4DPad_E,
Dualshock4DPad_SE,
Dualshock4DPad_S,
Dualshock4DPad_SW,
Dualshock4DPad_W,
Dualshock4DPad_NW,
Dualshock4DPad_Released
};
struct Dualshock4StickData {
uint8_t x;
uint8_t y;
} __attribute__((packed));
struct Dualshock4ButtonData {
uint8_t dpad : 4;
uint8_t square : 1;
uint8_t cross : 1;
uint8_t circle : 1;
uint8_t triangle : 1;
uint8_t L1 : 1;
uint8_t R1 : 1;
uint8_t L2 : 1;
uint8_t R2 : 1;
uint8_t share : 1;
uint8_t options : 1;
uint8_t L3 : 1;
uint8_t R3 : 1;
uint8_t ps : 1;
uint8_t tpad : 1;
uint8_t counter : 6;
} __attribute__((packed));
struct Dualshock4OutputReport0x11 {
struct {
uint8_t data[75];
};
uint32_t crc;
} __attribute__((packed));
struct Dualshock4InputReport0x01 {
Dualshock4StickData left_stick;
Dualshock4StickData right_stick;
Dualshock4ButtonData buttons;
uint8_t left_trigger;
uint8_t right_trigger;
} __attribute__((packed));
/* This report is sent once the GET REPORT FEATURE 0x02 is received */
struct Dualshock4InputReport0x11 {
uint8_t _unk[2];
Dualshock4StickData left_stick;
Dualshock4StickData right_stick;
Dualshock4ButtonData buttons;
uint8_t left_trigger;
uint8_t right_trigger;
uint16_t timestamp;
uint8_t battery;
uint16_t vel_x;
uint16_t vel_y;
uint16_t vel_z;
uint16_t acc_x;
uint16_t acc_y;
uint16_t acc_z;
uint32_t _unk0;
uint8_t battery_level : 4;
uint8_t usb : 1;
uint8_t mic : 1;
uint8_t phone : 1;
uint8_t : 0;
uint16_t _unk2;
uint8_t tpad_packets;
uint8_t packet_counter;
} __attribute__((packed));
union Dualshock4ReportData {
Dualshock4InputReport0x01 report0x01;
Dualshock4InputReport0x11 report0x11;
};
class Dualshock4Controller : public BluetoothController {
public:
static constexpr const HardwareID hardwareIds[] = {
{0x054c, 0x05c4}, // Official Dualshock4 v1
{0x054c, 0x09cc} // Official Dualshock4 v2
};
Dualshock4Controller(const BluetoothAddress *address);
Result initialize(void);
void convertReportFormat(const HidReport *inReport, HidReport *outReport);
private:
void handleInputReport0x01(const Dualshock4ReportData *src, SwitchReportData *dst);
void handleInputReport0x11(const Dualshock4ReportData *src, SwitchReportData *dst);
};
}