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https://github.com/CalcProgrammer1/OpenRGB.git
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113 lines
3.9 KiB
C++
113 lines
3.9 KiB
C++
/*---------------------------------------------------------*\
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| RoyuanKeyboardController.h |
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| Driver for ROYUAN-based keyboard lighting controllers |
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| This file is part of the OpenRGB project |
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| SPDX-License-Identifier: GPL-2.0-or-later |
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\*---------------------------------------------------------*/
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#pragma once
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#include <cstddef>
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#include <cstdint>
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#include <string>
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#include <hidapi.h>
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#define ROYUAN_REPORT_LENGTH 64
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#define ROYUAN_HID_MAX_STR 255
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#define ROYUAN_COMMAND_SET_LED_PARAMS 0x07
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#define ROYUAN_COMMAND_GET_LED_PARAMS 0x87
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#define ROYUAN_AKKO_EFFECT_OFF 0x00
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#define ROYUAN_AKKO_EFFECT_STATIC 0x01
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#define ROYUAN_AKKO_EFFECT_BREATHING 0x02
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#define ROYUAN_AKKO_EFFECT_WAVE 0x04
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#define ROYUAN_AKKO_EFFECT_RIPPLE 0x05
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#define ROYUAN_AKKO_EFFECT_REACTIVE 0x08
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#define ROYUAN_AKKO_SPEED_MIN 0x00
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#define ROYUAN_AKKO_SPEED_MAX 0x04
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#define ROYUAN_AKKO_SPEED_DEFAULT 0x00
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#define ROYUAN_AKKO_BRIGHTNESS_MIN 0x00
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#define ROYUAN_AKKO_BRIGHTNESS_MAX 0x04
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#define ROYUAN_AKKO_BRIGHTNESS_DEFAULT 0x03
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enum class RoyuanKeyboardProtocol
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{
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Legacy,
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AkkoBSeries
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};
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enum class RoyuanChecksumType
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{
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NextPowerOfTwo,
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OnesComplement
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};
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struct RoyuanKeyboardProfile
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{
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RoyuanKeyboardProtocol protocol;
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RoyuanChecksumType checksum_type;
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unsigned char speed_max;
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unsigned char speed_default;
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unsigned char brightness_max;
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unsigned char brightness_default;
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unsigned char option_default;
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unsigned char dazzle_default;
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bool reverse_speed;
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bool supports_readback;
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std::string fallback_name;
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static RoyuanKeyboardProfile EpomakerLegacy();
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static RoyuanKeyboardProfile AkkoBSeries();
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};
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class RoyuanKeyboardController
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{
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public:
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RoyuanKeyboardController(hid_device* dev_handle, char* path, const RoyuanKeyboardProfile& profile);
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virtual ~RoyuanKeyboardController();
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bool IsValid() const;
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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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RoyuanKeyboardProtocol GetProtocol() const;
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unsigned char GetMode() const;
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unsigned char GetSpeed() const;
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unsigned char GetBrightness() const;
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unsigned char GetRed() const;
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unsigned char GetGreen() const;
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unsigned char GetBlue() const;
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void SetDazzle(bool is_dazzle);
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void SetOption(unsigned char option);
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void SetMode(unsigned char mode, unsigned char speed, unsigned char brightness);
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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 location;
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hid_device* dev;
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RoyuanKeyboardProfile profile;
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bool valid;
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unsigned char current_mode;
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unsigned char current_speed;
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unsigned char current_brightness;
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unsigned char current_dazzle;
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unsigned char current_option;
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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 char CalculateChecksum(const unsigned char* data, std::size_t length) const;
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bool ReadState();
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bool SendUpdate();
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};
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