os_rtc.c

ARM9WindowsOS下电机控制 蜂鸣控制 需要高度自治的试验平台

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(string1);

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


   }
  


}