Disabling the GPIOTE interrupt using INTENCLR

[Indhu N]

Hi, I am using nrf52832 board. I was trying to disable the GPIOTE interrupt for a particular event (Event4) using INTENCLR register.  My code was NRF_GPIOTE->INTENCLR = 1 < < 4; But still the interrupt is not getting disabled. How to do the disabling actually?

[ovrebekk]

Hi

What does your interrupt handler look like?

Could you try to clear the event in the disable interrupt functions, in addition to writing to the INTENCLR register?

Like so:

NRF_GPIOTE->INTENCLR = LOGIC_HIGH << EVENT5;
NRF_GPIOTE->EVENTS_IN[5] = 0;

Best regards
Torbjørn

[Venus_Bilandi]

Hi, Can you help with the same problem

I am enabling a interrupt using this code

        nrf_drv_gpiote_in_config_t gpiote_inConfig =
        {
            .sense           = senseTrnsiton,                         \
            .pull            = GPIO_PIN_CNF_PULL_Pullup,              \
            .is_watcher      = false,                                 \
            .hi_accuracy     = true,                                  \
            .skip_gpio_setup = false,                                 \
        };
        err_code = nrf_drv_gpiote_in_init(pin_number, &gpiote_inConfig, gpiote_drvInEventhandler);
        *gpiote_appInEventHandler[pin_number] = actionEvent;
        APP_ERROR_CHECK(err_code);
        nrf_drv_gpiote_in_event_enable(pin_number, true);

and want to disable this event inside the event handler as soon as it triggers.

I am calling this function to disable interrupt.

nrf_drv_gpiote_in_event_disable(pin_number);

But its not working. Please help.

[ovrebekk]

Hi 

Did you figure this out? 

It is not recommended to re-open old cases like this, it is better to open a new devzone ticket.

I have been on vacation for the last couple of weeks, and didn't notice it. 

Best regards
Torbjørn