Hi , is the gpiote interrupt disable the softdevice s132..??

[Reeshma]

I have developed the code to send the data of mpu6050 from ble peripheral to ble central. i can able to receive the accelerometer values at ble central.It works fine. Now i want to send some data from ble peripheral to ble central , when the mpu6050 detects the motion , so i have included the gpiote interrupt to achieve the task

void int_pin_handler(nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action) { mpu_data_ready = true; }

static void gpiote_init(void) { uint32_t err_code;

err_code = nrf_drv_gpiote_init();
APP_ERROR_CHECK(err_code);

nrf_drv_gpiote_in_config_t in_config = GPIOTE_CONFIG_IN_SENSE_LOTOHI(true);

err_code = nrf_drv_gpiote_in_init(INT_PIN, &in_config, int_pin_handler);
APP_ERROR_CHECK(err_code);

nrf_drv_gpiote_in_event_enable(INT_PIN, true);

}

when am compiled , am getting the :ERROR:Fatal

can anyone please say , where am did the mistake. what modification will i need to do..?? am using the nrf52832 SDK 13.0 am a newbie to this platform , can anyone please help.

[sijohans]

Do you know which of the checks that fails? Have you enabled gpiote (GPIOTE_ENABLED) in your configuration file?

[Reeshma]

err_code = nrf_drv_gpiote_init(); APP_ERROR_CHECK(err_code); this function fails..when am comment this function, it works fine , but i cannot able to generate the interrupt without this function. Yes , i have enable the gpiote in sdkconfig file what modification will i need to do..??

[sijohans]

According to the API documentation the nrf_drv_gpiote_init() will only return fail if the gpiote was already initiated. Do you have the possibility to debug your code?

[Reeshma]

oh sorry , am calling that function ,only once in the program am a beginner, here am attaching the code.

main.c ble_mpiu.c ble_mpiu.h makefile : Makefile sdk config file : sdk_config.h

can you please say , where am made wrong..??

[sijohans]

the bsp_init() initiates the gpiote.