uart.c

usoc在北京博创兴业有限公司的实验平台s3c2410上运行。 2. 各实验的全部源代码分别存放在各实验目录下面。

//#include "inc/Uart.h"
//#include "inc/macro.h"
//#include "inc/lib.h"
/*void Uart_SendByten(int Uartnum, U8 data)//ok eric rong
{   //int i;
	if(Uartnum==0)
    {
		while(!(rUTRSTAT0 & 0x4)); //Wait until THR is empty.
		
		hudelay(10);
		WrUTXH0(data);
   	}
	else if(Uartnum==1)
    {
		while(!(rUTRSTAT1 & 0x4));  //Wait until THR is empty.
		
		hudelay(10);
		WrUTXH1(data);
    }
    else
    {
		while(!(rUTRSTAT2 & 0x4));  //Wait until THR is empty.
		
		hudelay(10);
		WrUTXH2(data);
    }	
}	*/	

/*   char Uart_Getchn(char* Revdata, int Uartnum, int timeout)
{
	
	if(Uartnum==0){
		while(!(rUTRSTAT0 & 0x1)); //Receive data read
		*Revdata=RdURXH0();
		return TRUE;
	}
	else if(Uartnum==1){
		while(!(rUTRSTAT1 & 0x1));//Receive data read
		*Revdata=RdURXH1();
		return TRUE;
	}
	else{
		while(!(rUTRSTAT2 & 0x1));//Receive data read
		*Revdata=RdURXH2();
		return TRUE;
	}
}	*/