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82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
/*-----------------------------------------*\
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| GigabyteRGBFusionGPUController.cpp |
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| Driver for Gigabyte Aorus RGB Fusion GPU |
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| lighting controller |
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| Adam Honse (CalcProgrammer1) 2/20/2020 |
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\*-----------------------------------------*/
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#include "GigabyteRGBFusionGPUController.h"
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RGBFusionGPUController::RGBFusionGPUController(i2c_smbus_interface* bus, rgb_fusion_dev_id dev)
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{
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this->bus = bus;
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this->dev = dev;
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}
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RGBFusionGPUController::~RGBFusionGPUController()
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{
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}
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std::string RGBFusionGPUController::GetDeviceLocation()
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{
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std::string return_string(bus->device_name);
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char addr[5];
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snprintf(addr, 5, "0x%02X", dev);
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return_string.append(", address ");
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return_string.append(addr);
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return("I2C: " + return_string);
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}
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void RGBFusionGPUController::SetColor(unsigned char red, unsigned char green, unsigned char blue)
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{
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bus->i2c_smbus_write_byte(dev, RGB_FUSION_GPU_REG_COLOR);
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bus->i2c_smbus_write_byte(dev, red);
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bus->i2c_smbus_write_byte(dev, green);
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bus->i2c_smbus_write_byte(dev, blue);
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// Pad commands with 4 zero-bytes for NVIDIA_RTX3060_DEV
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if (dev == 0x62)
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{
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bus->i2c_smbus_write_byte(dev, 0x00);
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bus->i2c_smbus_write_byte(dev, 0x00);
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bus->i2c_smbus_write_byte(dev, 0x00);
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bus->i2c_smbus_write_byte(dev, 0x00);
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}
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}
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void RGBFusionGPUController::SetMode(unsigned char mode, unsigned char speed, unsigned char brightness)
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{
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bus->i2c_smbus_write_byte(dev, RGB_FUSION_GPU_REG_MODE);
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bus->i2c_smbus_write_byte(dev, mode);
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bus->i2c_smbus_write_byte(dev, speed);
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bus->i2c_smbus_write_byte(dev, brightness);
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// Pad commands with 4 zero-bytes for NVIDIA_RTX3060_DEV
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if (dev == 0x62)
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{
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bus->i2c_smbus_write_byte(dev, 0x00);
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bus->i2c_smbus_write_byte(dev, 0x00);
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bus->i2c_smbus_write_byte(dev, 0x00);
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bus->i2c_smbus_write_byte(dev, 0x00);
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}
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}
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void RGBFusionGPUController::Save()
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{
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bus->i2c_smbus_write_byte(dev, RGB_FUSION_GPU_REG_SAVE);
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bus->i2c_smbus_write_byte(dev, 0x00);
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bus->i2c_smbus_write_byte(dev, 0x00);
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bus->i2c_smbus_write_byte(dev, 0x00);
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// Pad commands with 4 zero-bytes for NVIDIA_RTX3060_DEV
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if (dev == 0x62)
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{
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bus->i2c_smbus_write_byte(dev, 0x00);
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bus->i2c_smbus_write_byte(dev, 0x00);
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bus->i2c_smbus_write_byte(dev, 0x00);
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bus->i2c_smbus_write_byte(dev, 0x00);
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}
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} |