28 lines
1.1 KiB
C++
28 lines
1.1 KiB
C++
/*---------------------------------------------------------*\
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| i2c_smbus_nvapi.h |
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| NVidia NvAPI I2C driver |
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| Adam Honse (CalcProgrammer1) 21 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 "i2c_smbus.h"
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#include "nvapi.h"
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class i2c_smbus_nvapi : public i2c_smbus_interface
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{
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public:
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i2c_smbus_nvapi(NV_PHYSICAL_GPU_HANDLE handle);
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s32 i2c_read_block_data(u8 addr, u8 length, u8 *values);
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s32 i2c_write_block_data(u8 addr, u8 length, u8 *values);
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private:
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s32 i2c_smbus_xfer(u8 addr, char read_write, u8 command, int mode, i2c_smbus_data* data);
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s32 i2c_xfer(u8 addr, char read_write, int* size, u8* data);
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NV_PHYSICAL_GPU_HANDLE handle;
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};
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