58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/*-----------------------------------------*\
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| EVGAGPUController.cpp |
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| Driver for EVGA GPU RGB lighting |
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| controller |
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| Adam Honse (CalcProgrammer1) 9/11/2020 |
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\*-----------------------------------------*/
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#include "EVGAGPUController.h"
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EVGAGPUController::EVGAGPUController(i2c_smbus_interface* bus, evga_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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EVGAGPUController::~EVGAGPUController()
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{
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}
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std::string EVGAGPUController::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(return_string);
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}
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unsigned char EVGAGPUController::GetRed()
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{
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return(bus->i2c_smbus_read_byte_data(dev, EVGA_GPU_REG_RED));
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}
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unsigned char EVGAGPUController::GetGreen()
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{
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return(bus->i2c_smbus_read_byte_data(dev, EVGA_GPU_REG_GREEN));
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}
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unsigned char EVGAGPUController::GetBlue()
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{
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return(bus->i2c_smbus_read_byte_data(dev, EVGA_GPU_REG_BLUE));
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}
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void EVGAGPUController::SetColor(unsigned char red, unsigned char green, unsigned char blue)
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{
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bus->i2c_smbus_write_byte_data(dev, EVGA_GPU_REG_RED, red);
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bus->i2c_smbus_write_byte_data(dev, EVGA_GPU_REG_GREEN, green);
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bus->i2c_smbus_write_byte_data(dev, EVGA_GPU_REG_BLUE, blue);
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}
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void EVGAGPUController::SetMode(unsigned char mode)
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{
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bus->i2c_smbus_write_byte_data(dev, EVGA_GPU_REG_MODE, mode);
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}
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