problem of LED blinky by advertising

RE: problem of LED blinky by advertising

Jared — Thu, 17 Oct 2019 13:28:03 GMT

Hi,

Very nice that you found the cause of the issue and returned with the solution.

best regards

Jared

RE: problem of LED blinky by advertising

tomo — Thu, 17 Oct 2019 13:18:10 GMT

Hi Jared

I solved the problem.

After the flag was set due to an interrupt, it was fine to stop the interrupt and clear the pending interrupt.

I realized it with the following delay timer code

It was very nice to solve

void delay_timer (uint32_t time)
{
    uint32_t err_code;
    delay_flag = true;
    err_code = app_timer_start(m_single_shot_timer_id, APP_TIMER_TICKS(time), NULL);
    APP_ERROR_CHECK(err_code);
    while (delay_flag)
    {
        sd_nvic_DisableIRQ(RADIO_IRQn);
        sd_nvic_ClearPendingIRQ(RADIO_IRQn);
        APP_ERROR_CHECK(err_code);
    }
}

RE: problem of LED blinky by advertising

Jared — Mon, 05 Aug 2019 08:38:13 GMT

Hi,

Have you checked what nrf_gpio_pin_out_read(LED1_PIN) returns? You should use the debugger to check that the program actually calls nrf_gpio_pin_clear(LED1_PIN) when you want to turn LED1 off.

regards

Jared