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drivers: counter: counter_reset api support to stm32 timer

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Add support to reset counter value.

Signed-off-by: Joel Guittet <joelguittet@gmail.com>
This commit is contained in:
Joel Guittet 2025-05-06 18:18:31 +02:00 • committed by Benjamin Cabé
commit 54b826336b
1 changed files with 9 additions and 0 deletions
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9
drivers/counter/counter_ll_stm32_timer.c
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@ -155,6 +155,14 @@ static int counter_stm32_get_value(const struct device *dev, uint32_t *ticks)
return 0; return 0;
} }
static int counter_stm32_reset(const struct device *dev)
{
const struct counter_stm32_config *config = dev->config;
LL_TIM_SetCounter(config->timer, 0);
return 0;
}
static uint32_t counter_stm32_ticks_add(uint32_t val1, uint32_t val2, uint32_t top) static uint32_t counter_stm32_ticks_add(uint32_t val1, uint32_t val2, uint32_t top)
{ {
uint32_t to_top; uint32_t to_top;
@ -577,6 +585,7 @@ static DEVICE_API(counter, counter_stm32_driver_api) = {
.start = counter_stm32_start, .start = counter_stm32_start,
.stop = counter_stm32_stop, .stop = counter_stm32_stop,
.get_value = counter_stm32_get_value, .get_value = counter_stm32_get_value,
.reset = counter_stm32_reset,
.set_alarm = counter_stm32_set_alarm, .set_alarm = counter_stm32_set_alarm,
.cancel_alarm = counter_stm32_cancel_alarm, .cancel_alarm = counter_stm32_cancel_alarm,
.set_top_value = counter_stm32_set_top_value, .set_top_value = counter_stm32_set_top_value,