os_rtc.c

来自「3c2410的串口实验代码」· C语言 代码 · 共 40 行

extern void SerialInit(void);
extern void SerialOutputByte(const char );
extern void SerialOutputString(char *);

extern int SerialInputByte(char *);



void dummyOs()
{
  char cc;
  char * string1 = "\nUART EXPERIMENT,PLEASE INPUT FROM THE KEYBOARD\n";

  SerialInit();
	SerialOutputString("sdasdasdasd");

  SerialOutputString(string1);
  while(1)
{
	SerialOutputString("sdasdasdasd");

}
//	SerialOutputString(string1);
//	SerialOutputString(string1);


  while (1)
   {
      if (SerialInputByte(&cc))
        SerialOutputByte(cc) ;


   }
  


}