In MPC5744P, how do I reset the count after it stops counting in periodic mode.And the count has not reached the comparison value.

2030888320 — Thu, 20 Feb 2020 09:26:41 GMT

void ETIMER_DRV_SetTimerTicks(const uint16_t instance,
const uint16_t channel,
const uint16_t count)
{
ETIMER_Type * base;

DEV_ASSERT(instance < ETIMER_INSTANCE_COUNT);
DEV_ASSERT(channel < ETIMER_CH_COUNT);
DEV_ASSERT(count < ETIMER_CH_MAX_TIMER_COUNT);

base = s_etimerBase[instance];
/* Sets the timer channel period in count unit */
base->CH[channel].CNTR = count;

}

Can I use the function above？

Thank you.

Re: In MPC5744P, how do I reset the count after it stops counting in periodic mode.And the count has not reached the comparison value.

PetrS — Fri, 21 Feb 2020 06:29:07 GMT

Hi,

if you need to modify the CNTR value then this function can be used.

BR, Petr