extvar._h

基于mega48单片机编码cmx865芯片驱动程序实现FSK通信模块。

extern unsigned int cbDelay1MS;
extern unsigned char aHostTxBuf[BUFF_LEN_TX];					//
extern unsigned char aHostRxBuf[BUFF_LEN_RX];					//
extern unsigned int iHostRxRd,iHostRxWr;
extern unsigned char cTX_num;
extern unsigned char TX_addss ; 

extern unsigned char cbKeepTime;
extern unsigned char cbDTMFTime;
extern unsigned char cbDialDelay;


extern bit   flag ;
//extern LINE_DATA aLineData;
//extern CMD_DATA_RX  bCmdAns;
extern unsigned int iTime;