Files
OpenRGB/Controllers/CoolerMasterController/CMMP750Controller.h
Chris 19ef8afe70 Updated controller to use HIDAPI instead of LIBUSB
& added code to pass back info from the USB device
2020-06-02 17:08:29 -05:00

106 lines
4.3 KiB
C++

/*-------------------------------------------------------------------*\
| CMMP750Controller.h |
| |
| Driver for Coolermaster MP750 mousepad |
| |
| Chris M (Dr_No) 16th Apr 2020 |
| |
| Simple RGB device with 5 modes |
| BYTE0 = Mode (0x01 thru 0x05 |
| BYTE1 = ?? Must be set to 0x04 for colour modes otherwise ignored |
| BYTE2 = Colour Modes: RED else Cycle SPEED |
| BYTE3 = Colour Modes: GREEN else ignored |
| BYTE4 = Colour Modes: BLUE else ignored |
| BYTE5 = Colour Modes: SPEED else ignored |
\*-------------------------------------------------------------------*/
#include <string>
#include <array>
#include <hidapi/hidapi.h>
#pragma once
#define CM_COLOUR_MODE_DATA_SIZE (sizeof(colour_mode_data) / sizeof(colour_mode_data[0]))
#define CM_INTERRUPT_TIMEOUT 250
#define CM_DEVICE_NAME_SIZE (sizeof(device_name) / sizeof(device_name[ 0 ]))
#define CM_SERIAL_SIZE (sizeof(serial) / sizeof(serial[ 0 ]))
#define HID_MAX_STR 255
enum
{
CM_MODE_BYTE = 0,
CM_RED_BYTE = 2,
CM_GREEN_BYTE = 3,
CM_BLUE_BYTE = 4,
CM_SPEED_BYTE = 5
};
enum
{
MP750_MODE_STATIC = 0x00, //Static Mode
MP750_MODE_BLINK = 0x01, //Blinking Mode
MP750_MODE_BREATHING = 0x02, //Breathing Mode
MP750_MODE_COLOR_CYCLE = 0x03, //Color Cycle Mode
MP750_MODE_BREATH_CYCLE = 0x04 //Breathing Cycle Mode
};
static unsigned char colour_mode_data[][6] =
{
{ 0x01, 0x04, 0xFF, 0x00, 0xFF, 0x00 }, /* Static */
{ 0x02, 0x04, 0xFF, 0x00, 0xFF, 0x80 }, /* Blinking */
{ 0x03, 0x04, 0xFF, 0x00, 0xFF, 0x80 }, /* Breathing */
{ 0x04, 0x04, 0x80, 0x00, 0x00, 0x00 }, /* Colour Cycle */
{ 0x05, 0x04, 0x80, 0x00, 0x00, 0x00 } /* Colour Breath */
};
static unsigned char speed_mode_data[][9] =
{
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },/* Static */
{ 0xFF, 0xE0, 0xC0, 0xA0, 0x80, 0x60, 0x40, 0x20, 0x00 },/* Blinking */
{ 0xFF, 0xE0, 0xC0, 0xA0, 0x80, 0x60, 0x40, 0x20, 0x00 },/* Breathing */
{ 0xFF, 0xE0, 0xC0, 0xA0, 0x80, 0x60, 0x40, 0x20, 0x00 },/* Colour Cycle */
{ 0xFF, 0xE0, 0xC0, 0xA0, 0x80, 0x60, 0x40, 0x20, 0x00 } /* Colour Breath */
};
enum
{
MP750_SPEED_SLOWEST = 0x00, /* Slowest speed */
MP750_SPEED_SLOWER = 0x01, /* Slower speed */
MP750_SPEED_SLOW = 0x02, /* Slow speed */
MP750_SPEED_SLOWISH = 0x03, /* Slowish speed */
MP750_SPEED_NORMAL = 0x04, /* Normal speed */
MP750_SPEED_FASTISH = 0x05, /* Fastish speed */
MP750_SPEED_FAST = 0x06, /* Fast speed */
MP750_SPEED_FASTER = 0x07, /* Faster speed */
MP750_SPEED_FASTEST = 0x08, /* Fastest speed */
};
class CMMP750Controller
{
public:
CMMP750Controller(hid_device* dev_handle, wchar_t *_vendor, wchar_t *_device_name, char *_path);
~CMMP750Controller();
char* GetDeviceName();
char* GetSerial();
std::string GetLocation();
void SetMode(unsigned char mode, unsigned char speed);
void SetColor(unsigned char red, unsigned char green, unsigned char blue);
private:
char device_name[32];
char serial[32];
std::string location;
hid_device* dev;
unsigned char current_mode;
unsigned char current_speed;
unsigned char current_red;
unsigned char current_green;
unsigned char current_blue;
void SendUpdate();
};