diff --git a/components/freertos/port_systick.c b/components/freertos/port_systick.c index 789a232090..ed9bd6c37c 100644 --- a/components/freertos/port_systick.c +++ b/components/freertos/port_systick.c @@ -78,7 +78,10 @@ void vSystimerSetup(void) systimer_ll_apply_counter_value(systimer_hal.dev, SYSTIMER_COUNTER_OS_TICK); for (cpuid = 0; cpuid < SOC_CPU_CORES_NUM; cpuid++) { + // Set stall option and alarm mode to default state. Below they will be set to a required state. systimer_hal_counter_can_stall_by_cpu(&systimer_hal, SYSTIMER_COUNTER_OS_TICK, cpuid, false); + uint32_t alarm_id = SYSTIMER_ALARM_OS_TICK_CORE0 + cpuid; + systimer_hal_select_alarm_mode(&systimer_hal, alarm_id, SYSTIMER_ALARM_MODE_ONESHOT); } for (cpuid = 0; cpuid < portNUM_PROCESSORS; ++cpuid) {