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#i nclude "GP32C.H" //MCU头文件 #define ReSendStatusR SCS1 //SCI状态寄存器 #define ReTestBit 5 //接收缓冲区满标志位 #define SendTestBit 7 //发送缓冲区空标志位 #define ReSendDataR SCDR //数据寄存器 //串行接收与发送函数声明 unsigned char SCIRe1(unsigned char *p); //接收1字节 unsigned char SCIReN(unsigned char n,unsigned char ch[]); //接收n字节 void SCISend1(unsigned char o); //发送1字节 void SCISendN(unsigned char n,unsigned char ch[]); //发送n字节 |