lcd1602.h

单片机演示程序 串口接收

#define uchar unsigned char
#define uint  unsigned int
void msec(unsigned int x) ;
void  configure(uchar com);  //com配置参数,初始化时需要配置若干次
void LcdIni();
void  printchar(uchar row,uchar col, buf );
void  print(uchar row,uchar col,char * buf,uchar len );