GPIOTE pending IRQ

[Samer Mattar]

Hi,

I'm running an app with softdevice v2.0.0 with SDK 11 on an nrf52832.

the app is using gpiote to handle incoming interrupt from another device.

to start handling the interrupt I run the following:

if (!nrf_drv_gpiote_is_init())
{
	APP_ERROR_CHECK(nrf_drv_gpiote_init());
}
nrf_drv_gpiote_in_config_t config = GPIOTE_CONFIG_IN_SENSE_LOTOHI(false);
nrf_drv_gpiote_in_init(ADXL362_INT2_PIN_OFFSET, &config, handler);
nrf_drv_gpiote_in_event_enable(ADXL362_INT2_PIN_OFFSET, true);

and when I want to stop handling the interrupt I run the following:

if (nrf_drv_gpiote_is_init())
{
	nrf_drv_gpiote_in_event_disable(INT2_PIN_OFFSET);
	nrf_drv_gpiote_in_uninit(INT2_PIN_OFFSET);
	nrf_drv_gpiote_uninit();
}

in the main loop I check for pending IRQs using sd_nvic_GetPendingIRQ and I see sometimes that the GPIOTE_IRQ is pending.
to my understanding, disabling the gpiote_in_event on a given pin should clear the interrupt and thus if I always disable first before gpiote uninit I shouldn't get a pending GPIOTE_IRQ.
Am I missing something?
can someone help me understand how could this happen?

Thanks.