文件头:

#include "c5410_clkcfg.h"

#include <clk.h>

LgUns ticks,ticks_now=0,ticks_old=0;

void my_clk()

{ 

  ticks_old=ticks_now;   /* 保存上一次的ticks记数  */

  ticks_now=CLK_gethtime();

  ticks=ticks_now-ticks_old;

  LOG_printf(&LOG_msg1,"The current tick count -> 0x%x\n",

       (unsigned int)(ticks & 0xffff));

 //STS_delta(&STS0,CLK_gethtime());

 //ticks=CLK_gethtime();

//  STS_set(&STS0,CLK_gethtime());

  ticks=CLK_countspms();

  LOG_printf(&LOG_msg1,"The current tick count -> 0x%x:0x%x\n",

        (unsigned int)((ticks & 0xffff0000l) >> 16),(unsigned int)(ticks & 0xffff));

/* 

  ticks=CLK_gethtime();

  LOG_printf(&LOG_msg,"The current tick count -> %d\n",

        (unsigned int)(ticks & 0xffff));

*/

}

main()

{

   STS_set(&STS0,CLK_gethtime());

}