#ifndef __TUNER_FC0012_H #define __TUNER_FC0012_H #define FC0012_OK 0 #define FC0012_ERROR 1 #define FC0012_I2C_ADDR 0xc6 #define FC0012_CHECK_ADDR 0x00 #define FC0012_CHECK_VAL 0xa1 #define FC0012_BANDWIDTH_6MHZ 6 #define FC0012_BANDWIDTH_7MHZ 7 #define FC0012_BANDWIDTH_8MHZ 8 #define FC0012_LNA_GAIN_LOW 0x00 #define FC0012_LNA_GAIN_MID 0x08 #define FC0012_LNA_GAIN_HI 0x17 #define FC0012_LNA_GAIN_MAX 0x10 int FC0012_Open(void *pTuner); int FC0012_Read(void *pTuner, unsigned char RegAddr, unsigned char *pByte); int FC0012_Write(void *pTuner, unsigned char RegAddr, unsigned char Byte); int FC0012_SetFrequency(void *pTuner, unsigned long Frequency, unsigned short Bandwidth); #endif