intersil_clock
#define intersil_clear() (void)intersil_clock->int_reg
intersil_clock->cmd_reg=(INTERSIL_RUN|INTERSIL_INT_DISABLE|INTERSIL_24H_MODE);
intersil_clock->int_reg=INTERSIL_HZ_100_MASK;
intersil_clock->cmd_reg=(INTERSIL_RUN|INTERSIL_INT_ENABLE|INTERSIL_24H_MODE);
todintersil = (struct intersil_dt *) &intersil_clock->counter;
intersil_clock->cmd_reg = STOP_VAL;
intersil_clock->cmd_reg = START_VAL;