main.c

来自「Freescale Code Warrior中C的编程」· C语言 代码 · 共 34 行

#include <hidef.h> /* for EnableInterrupts macro */
#include "derivative.h" /* include peripheral declarations */

#pragma CODE_SEG INTO_RAM
void any_function(void);

#pragma CODE_SEG DEFAULT_ROM
void MCU_init(void); /* Device initialization function declaration */

void main(void) {

  /* Uncomment this function call after using Device Initialization
     to use the generated code */
  /* MCU_init(); */

  EnableInterrupts; /* enable interrupts */

  /* include your code here */

  for(;;) {
    any_function();
    __RESET_WATCHDOG(); /* feeds the dog */
  } /* loop forever */
  /* please make sure that you never leave this function */
}

/* This pragma does not copy the function into RAM */
#pragma CODE_SEG INTO_RAM
void any_function(void)
{
  __asm("NOP");
  __asm("NOP");
  __asm("NOP");
}