wdog_wr_cnt
wdog_wr_cnt(0); /* reset to zero */
wdog_wr_cnt(0); /* reset to zero */
wdog_wr_cnt(0); /* reset to zero */
extern void wdog_wr_cnt(unsigned char);
wdog_wr_cnt(0); /* reset to zero */
wdog_wr_cnt(0); /* reset to zero */