WDT fires in debug mode

[kane]

When I try to step through my code, I get a wdt event firing. I have tried setting the behaviour to pause during debug and sleep

void wdt_init(void)
{
	uint32_t operationStatus = NRF_SUCCESS;

	NRF_WDT->POWER = 1;
	nrf_drv_wdt_config_t watchdogConfiguration;
	watchdogConfiguration.behaviour          = NRF_WDT_BEHAVIOUR_PAUSE_SLEEP_HALT;
    watchdogConfiguration.reload_value       = 3000;
    watchdogConfiguration.interrupt_priority = APP_IRQ_PRIORITY_LOW;
	operationStatus =  nrf_drv_wdt_init(&watchdogConfiguration, wdt_error_handler);
	APP_ERROR_CHECK(operationStatus);
	operationStatus = nrf_drv_wdt_channel_alloc(&wdt_channel_id);
	APP_ERROR_CHECK(operationStatus);
	nrf_drv_wdt_enable();
}

Then I break on a scheduled task, step through, and then the wdt event (wdt_error_handler) fires. Any idea what I'm doing wrong?

[Ole Bauck]

Try to turn down optimization to level 0 (-O0).