/*-----------------------------------------------------------------------
延時(shí)函數(shù)
編譯器：ICC-AVR v6.31A 日期: 2005-11-24 20:29:57
目標(biāo)芯片 : M16
時(shí)鐘:1.0000Mhz
-----------------------------------------------------------------------*/

void delay_1us(void)                 //1us延時(shí)函數(shù)
  {
   asm("nop");
  }

void delay_nus(unsigned int n)       //N us延時(shí)函數(shù)
  {
   unsigned int i=0;
   for (i=0;i<n;i++)
   delay_1us();
  }
  
void delay_1ms(void)                 //1ms延時(shí)函數(shù)
  {
   unsigned int i;
   for (i=0;i<1140;i++);
  }
  
void delay_nms(unsigned int n)       //N ms延時(shí)函數(shù)
  {
   unsigned int i=0;
   for (i=0;i<n;i++)
   delay_1ms();
  }