tuner.h

NT68521源代码

#define TUNER_ID     0xc0
#define RTUNER_ID    0xc1
#define INITFREQHIGH 0x05
#define INITFREQLOW  0x8a
#define CONTROLBYTE0 0xce
#define CONTROLBYTE1 0x01
#define HIGHBAND     0x08
#define MIDBAND      0x02
#define LOWBAND      0x01
#define Start_Search_Freq_H 0x05;  //49.75M
#define Start_Search_Freq_L 0x8a;
#define LatChanAddr     0x448    //last channel address
#define CurChanAddr     0x449    //current channel address
#define StaChanAddr     0x380    //start channel save address

extern char channel;
void AutoSet(unsigned char CF0,unsigned char CF1);
void Save_Channel(void);
void ass(void);
//void ass1(void);
void ChannelPlus(void);
void ChannelMinus(void);
void IntoTvMode(void);