29 lines
1.0 KiB
C
29 lines
1.0 KiB
C
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#ifndef __HWI2CProtocol_H_
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#define __HWI2CProtocol_H_
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//*************************************************************************************
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//#ifndef ENABLE_USER_I2C
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//#pragma message("[undefined] ENABLE_USER_I2C")
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//#elif(ENABLE_USER_I2C)
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//*************************************************************************************
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// SMBus<75><73>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־
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#define SMB_WRITE 0x00 // SMBUSѰַ<D1B0>ֽڵ<D6BD>д<EFBFBD><D0B4>־λ
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#define SMB_READ 0x01 // SMBUSѰַ<D1B0>ֽڵĶ<DAB5><C4B6><EFBFBD>־λ
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD>״̬<D7B4><CCAC><EFBFBD><EFBFBD>
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#define SMB_CMD_WRITE 0x00 // <20><><EFBFBD><EFBFBD>д<EFBFBD><D0B4><EFBFBD>ݲ<EFBFBD><DDB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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#define SMB_CMD_READ 0x02 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݲ<EFBFBD><DDB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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//**********************************************************************************************
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void I2CResetProcess(void);
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void I2CStartReadProcess(void);
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void I2CStartWriteProcess(void);
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void I2CReceiveProcess(void);
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void I2CTransmitProcess(void);
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void I2CDataCopyToSendBuf(void);
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void I2CReadDataFromMemory(void);
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void I2CDataProcessing(void);
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//#endif
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#endif
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