main.c

三星arm的资料与源码

#include "..\startup\44b.h"
#include"..\inc\44blib.h"
#include "..\startup\option.h"
#include"..\inc\def.h"
int Main(int argc, char **argv)
{
       char c1;
	Uart_Init(0,115200);
	while(1)
      {
               Uart_SendByte(0xa);
		 Uart_SendByte(0xd);
               c1=Uart_Getch();
               Uart_SendByte(c1);	 
	}
return 0;
}