When External Interrupt Advertising is Stop

[rraa]

I am working about Keypad example. I have 3 Row and 5 colomb. Whatever when i debug it advertising stop. Interrupt working greak without advertising. 

[Håkon Alseth]

Hi,

 

Could you share a bit more information on where the issue occurs? Preferably with code?

 

Best regards,

Håkon

[rraa]

When i Keypad_Scan() file add for(;;) loop problem is solved. But i have a new problem now!

I want to change when pressed button led blink 200ms than led blink off. But this code when i pressed button led blink and i release button led blink off!. how can i choose it. I shared code below my comment.

#include <stdbool.h>
#include <stdint.h>
#include "boards.h"
#include "nrf_delay.h"
#include "nrf_gpio.h"
#include "nrf.h"
#include "nrf_drv_gpiote.h"
#include "app_error.h"
#include "nrf_drv_timer.h"
#include "app_timer.h"
#include "app_button.h"
#include "nrf_drv_ppi.h"
#include "nrf_drv_timer.h"
#include "nrf_fstorage.h"
#include "nordic_common.h"
#include "ble.h"
#include "ble_err.h"
#include "ble_hci.h"
#include "ble_srv_common.h"
#include "ble_advdata.h"
#include "ble_conn_params.h"
#include "nrf_sdh.h"
#include "nrf_sdh_ble.h"
#include "ble_lbs.h"
#include "nrf_ble_gatt.h"
#include "nrf_log.h"
#include "nrf_log_ctrl.h"
#include "nrf_log_default_backends.h"
#include "Tus_Tarama_Deneme.h"

void Sutun_Cikislari(void)
{
  nrf_gpio_cfg_output(LED_DENEME);
  nrf_gpio_cfg_output(SUTUN_1);
  nrf_gpio_cfg_output(SUTUN_2);
  nrf_gpio_cfg_output(SUTUN_3);
  nrf_gpio_pin_set(SUTUN_1);
  nrf_gpio_pin_set(SUTUN_2);
  nrf_gpio_pin_set(SUTUN_3);
  nrf_gpio_cfg_input(SATIR_1, NRF_GPIOTE_POLARITY_LOTOHI);
  nrf_gpio_pin_read(SATIR_1);
  while(1)
  {
    if(nrf_gpio_pin_read(SATIR_1) == true)
     {
      nrf_gpio_pin_set(LED_DENEME);
     }
    else
    {
      nrf_gpio_pin_clear(LED_DENEME);
    }
  }
}

main.c

int main(void)
{
    // Initialize.
    leds_init();
    timers_init();
    log_init();
//    Tarama_Basla_Deneme();
    buttons_init();
    ble_stack_init();
    gap_params_init();
    gatt_init();
    services_init();
    advertising_init();
    conn_params_init();
//    sd_power_dcdc_mode_set(NRF_POWER_DCDC_ENABLE);
//    sd_ble_gap_tx_power_set(0);
    // Start execution.
    NRF_LOG_INFO("Blinky example started.");
    advertising_start();
    // Enter main loop.
    while(1)
    {
        Sutun_Cikislari();
        
        if (NRF_LOG_PROCESS() == false)
        {
            power_manage();
        }
    }
}

[Håkon Alseth]

Hi,

 

I recommend that you use app_timer for delayed operations. Here's a tutorial on how to use this:

https://devzone.nordicsemi.com/tutorials/b/software-development-kit/posts/application-timer-tutorial

 

Best regards,

Håkon