68 lines
3.1 KiB
C++
68 lines
3.1 KiB
C++
/*---------------------------------------------------------*\
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| AsusAuraGPUController.h |
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| Driver for ASUS Aura GPU |
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| Jan Rettig (Klapstuhl) 14 Feb 2020 |
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| This file is part of the OpenRGB project |
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| SPDX-License-Identifier: GPL-2.0-only |
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\*---------------------------------------------------------*/
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#pragma once
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#include <string>
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#include "i2c_smbus.h"
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typedef unsigned char aura_gpu_dev_id;
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#define AURA_GPU_MAGIC_VAL 0x1589 /* This magic value is present in all Aura GPU controllers */
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#define AURA_GPU_APPLY_VAL 0x01 /* Value for Apply Changes Register */
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enum
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{
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AURA_GPU_REG_RED = 0x04, /* AURA GPU RED Register */
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AURA_GPU_REG_GREEN = 0x05, /* AURA GPU GREEN Register */
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AURA_GPU_REG_BLUE = 0x06, /* AURA GPU BLUE Register */
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AURA_GPU_REG_MODE = 0x07, /* AURA GPU Mode Selection Register */
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AURA_GPU_REG_SYNC = 0x0C, /* AURA GPU "Sync" Register */
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AURA_GPU_REG_APPLY = 0x0E, /* AURA GPU Save or Apply Register */
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};
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enum
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{
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AURA_GPU_MODE_OFF = 0, /* OFF mode (not a real Mode! Doesn't do anything!) */
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AURA_GPU_MODE_STATIC = 1, /* Static color mode */
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AURA_GPU_MODE_BREATHING = 2, /* Breathing effect mode */
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AURA_GPU_MODE_FLASHING = 3, /* Flashing effect mode */
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AURA_GPU_MODE_SPECTRUM_CYCLE = 4, /* Spectrum Cycle mode */
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AURA_GPU_MODE_DIRECT = 5, /* Direct mode (not a real Mode! Doesn't do anything!) */
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AURA_GPU_NUMBER_MODES
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};
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class AuraGPUController
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{
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public:
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AuraGPUController(i2c_smbus_interface* bus, aura_gpu_dev_id, std::string dev_name);
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~AuraGPUController();
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std::string GetDeviceName();
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std::string GetDeviceLocation();
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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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void SetLEDColors(unsigned char red, unsigned char green, unsigned char blue);
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void SetMode(unsigned char mode);
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void Save();
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unsigned char AuraGPURegisterRead(unsigned char reg);
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void AuraGPURegisterWrite(unsigned char reg, unsigned char val);
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bool SaveOnlyApplies();
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bool direct = false; // Temporary solution to check if we are in "Direct" mode
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private:
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i2c_smbus_interface * bus;
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aura_gpu_dev_id dev;
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std::string name;
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};
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