Chris
547a35307e
* All modes sans Passthru & Direct working * All colour indexes now enumerating as expected * Crashes when changing to Passthru from certain modes. Switch to "OFF" first
142 lines
4.5 KiB
C++
142 lines
4.5 KiB
C++
/*-------------------------------------------------------------------*\
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| CMARGBController.h |
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| Driver for Coolermaster ARGB USB Controller |
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| Chris M (Dr_No) 10th Oct 2020 |
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| Simple RGB device with 5 modes |
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| BYTE0 = Mode 0x01 thru 0x05 |
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| BYTE1 = ?? Must be set to 0x04 for colour modes otherwise ignored |
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| BYTE2 = Colour Modes: RED else Cycle SPEED |
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| BYTE3 = Colour Modes: GREEN else ignored |
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| BYTE4 = Colour Modes: BLUE else ignored |
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| BYTE5 = Colour Modes: SPEED else ignored |
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\*-------------------------------------------------------------------*/
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#include <string>
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#include <array>
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#include <cmath> //Needed by round()
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#include <hidapi/hidapi.h>
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#pragma once
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#define CM_ARGB_COLOUR_MODE_DATA_SIZE (sizeof(colour_mode_data[0]) / sizeof(colour_mode_data[0][0]))
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#define CM_ARGB_HEADER_DATA_SIZE (sizeof(argb_header_data) / sizeof(argb_headers) )
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#define CM_ARGB_INTERRUPT_TIMEOUT 250
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#define CM_ARGB_DEVICE_NAME_SIZE (sizeof(device_name) / sizeof(device_name[ 0 ]))
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//#define CM_ARGB_SERIAL_SIZE (sizeof(serial) / sizeof(serial[ 0 ]))
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#define HID_MAX_STR 255
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enum
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{
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CM_ARGB_REPORT_BYTE = 0,
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CM_ARGB_COMMAND_BYTE = 1,
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CM_ARGB_FUNCTION_BYTE = 2,
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CM_ARGB_ZONE_BYTE = 3,
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CM_ARGB_MODE_BYTE = 4,
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CM_ARGB_COLOUR_INDEX_BYTE = 5,
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CM_ARGB_SPEED_BYTE = 6
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};
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struct argb_headers
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{
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const char* name;
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unsigned char header;
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unsigned int count;
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};
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static argb_headers argb_header_data[5] =
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{
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{ "RGB Header", 0xFF, 1 },
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{ "Digital ARGB1", 0x01, 12 },
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{ "Digital ARGB2", 0x02, 12 },
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{ "Digital ARGB3", 0x04, 12 },
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{ "Digital ARGB4", 0x08, 12 }
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};
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// ARGB Modes
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/*
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* 01 Spectrum (random)
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* 02 Reload
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* 03 Recoil
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* 04 Breathing
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* 05 Refill
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* 06 Demo Mode (random)
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* 08 Fill Flow (random)
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* 09 Rainbow (random)
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* 0a Turn Off
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*/
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// RGB Modes
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/*
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* 01 Colour Cycle
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* 02 Flash
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* 03 Breathing
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* 04 Motherboard (Pass Thru)
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* 05 Turn Off
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*/
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enum
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{
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CM_ARGB_MODE_OFF = 0, //Turn off
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CM_ARGB_MODE_SPECTRUM = 1, //Spectrum Mode
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CM_ARGB_MODE_RELOAD = 2, //Reload Mode
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CM_ARGB_MODE_RECOIL = 3, //Recoil Mode
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CM_ARGB_MODE_BREATHING = 4, //Breathing Mode
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CM_ARGB_MODE_REFILL = 5, //Refill Mode
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CM_ARGB_MODE_DEMO = 6, //Demo Mode
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CM_ARGB_MODE_FILLFLOW = 7, //Fill Flow Mode
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CM_ARGB_MODE_RAINBOW = 8, //Rainbow Mode
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CM_ARGB_MODE_DIRECT = -1, //Direct Led Control
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CM_ARGB_MODE_PASSTHRU = -2 //Motherboard Mode
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};
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enum
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{
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CM_ARGB_SPEED_SLOWEST = 0x00, // Slowest speed
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CM_ARGB_SPEED_SLOW = 0x01, // Slower speed
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CM_ARGB_SPEED_NORMAL = 0x02, // Normal speed
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CM_ARGB_SPEED_FAST = 0x03, // Fast speed
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CM_ARGB_SPEED_FASTEST = 0x04, // Fastest speed
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};
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class CMARGBController
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{
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public:
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CMARGBController(hid_device* dev_handle, char *_path, unsigned char _zone_idx);
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~CMARGBController();
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std::string GetDeviceName();
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std::string GetSerial();
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std::string GetLocation();
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unsigned char GetZoneIndex();
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unsigned char GetMode();
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unsigned char GetLedRed();
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unsigned char GetLedGreen();
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unsigned char GetLedBlue();
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unsigned char GetLedSpeed();
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void SetMode(unsigned char mode, unsigned char speed);
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void SetColor(unsigned char red, unsigned char green, unsigned char blue);
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private:
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std::string device_name;
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std::string serial;
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std::string location;
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hid_device* dev;
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unsigned char zone_index;
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unsigned char current_mode;
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unsigned char current_speed;
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unsigned char current_red;
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unsigned char current_green;
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unsigned char current_blue;
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unsigned int GetLargestColour(unsigned int red, unsigned int green, unsigned int blue);
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unsigned char GetColourIndex(unsigned char red, unsigned char green, unsigned char blue);
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void GetStatus();
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void SendUpdate();
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};
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