0.c

来自「msp430温箱控制源程序,基于IAR编程.」· C语言 代码 · 共 19 行

#include  <msp430x14x.h>

void main(void)
{ 
  WDTCTL = WDTPW + WDTHOLD;             // Stop watchdog timer
  P1DIR |= 0x80;                        // Set P5.1 to output direction

  for (;;)                              
  {
    unsigned int i;

    P1OUT ^= 0x80;                      // Toggle P5.1 using exclusive-OR

    i = 2000;                          // Delay
    do (i--);
    while (i != 0);
  }
}