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https://github.com/CalcProgrammer1/OpenRGB.git
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118 lines
3.8 KiB
C++
118 lines
3.8 KiB
C++
/*-----------------------------------------*\
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| LogitechG915Controller.h |
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| Generic RGB Interface for Logitech G915 |
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| RGB Mechanical Gaming Keyboard |
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| Cheerpipe 3/20/2021 |
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\*-----------------------------------------*/
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#include "RGBController.h"
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#include <string>
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#include <hidapi/hidapi.h>
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#define LOGITECH_G915_COMMIT_BYTE 0x7F
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#define LOGITECH_READ_TIMEOUT 300 //Timeout in ms
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#pragma once
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enum
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{
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LOGITECH_G915_ZONE_MODE_KEYBOARD = 0x00,
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LOGITECH_G915_ZONE_MODE_LOGO = 0x01,
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LOGITECH_G915_ZONE_MODE_MULTIMEDIA = 0X02,
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LOGITECH_G915_ZONE_MODE_GKEYS = 0x03,
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LOGITECH_G915_ZONE_MODE_MODIFIERS = 0x04
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};
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enum
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{
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LOGITECH_G915_ZONE_FRAME_TYPE_LITTLE = 0x1F,
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LOGITECH_G915_ZONE_FRAME_TYPE_BIG = 0x6F
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};
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enum
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{
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LOGITECH_G915_ZONE_DIRECT_KEYBOARD = 0x01,
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LOGITECH_G915_ZONE_DIRECT_MEDIA = 0x02,
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LOGITECH_G915_ZONE_DIRECT_LOGO = 0x10,
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LOGITECH_G915_ZONE_DIRECT_INDICATORS = 0x40,
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};
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enum
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{
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LOGITECH_G915_MODE_OFF = 0x00,
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LOGITECH_G915_MODE_STATIC = 0x01,
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LOGITECH_G915_MODE_BREATHING = 0x02,
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LOGITECH_G915_MODE_CYCLE = 0x03,
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LOGITECH_G915_MODE_WAVE = 0x04,
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LOGITECH_G915_MODE_DIRECT = 0x05,
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};
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/*---------------------------------------------------------------------------------------------*\
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| Speed is 1000 for fast and 20000 for slow. |
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| Values are multiplied by 100 later to give lots of GUI steps. |
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\*---------------------------------------------------------------------------------------------*/
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enum
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{
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LOGITECH_G915_SPEED_SLOWEST = 0xC8, /* Slowest speed */
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LOGITECH_G915_SPEED_NORMAL = 0x32, /* Normal speed */
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LOGITECH_G915_SPEED_FASTEST = 0x0A, /* Fastest speed */
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};
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class LogitechG915Controller
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{
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public:
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LogitechG915Controller(hid_device* dev_handle, bool wired);
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~LogitechG915Controller();
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std::string GetSerialString();
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void Commit();
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void InitializeDirect();
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void SetDirect
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(
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unsigned char frame_type,
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unsigned char * frame_data
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);
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void SendSingleLed
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(
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unsigned char keyCode,
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unsigned char r,
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unsigned char g,
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unsigned char b
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);
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void SetMode
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(
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unsigned char mode,
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unsigned short speed,
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unsigned char red,
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unsigned char green,
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unsigned char blue
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);
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private:
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hid_device* dev_handle;
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char feature_4522_idx;
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char feature_8040_idx;
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char feature_8071_idx;
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char feature_8081_idx;
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void SendDirectFrame
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(
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unsigned char frame_type,
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unsigned char * frame_data
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);
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void SendMode
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(
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unsigned char zone,
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unsigned char mode,
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unsigned short speed,
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unsigned char red,
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unsigned char green,
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unsigned char blue
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);
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void SendCommit();
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};
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