Why time delay is happening after loop ? Please help after many days fail to resolve it.

RE: Why time delay is happening after loop ? Please help after many days fail to resolve it.

ox00 — Wed, 20 Nov 2019 10:35:47 GMT

I solve this by using nrf_delay_ms();

RE: Why time delay is happening after loop ? Please help after many days fail to resolve it.

ox00 — Wed, 20 Nov 2019 03:14:09 GMT

send_some_data_uart_init(); this function is the function of the timer. The delay timer is work but why it skip the loop ?

void send_some_data_uart_init(void)
{

  ret_code_t err_code;


//    app_timer_create(&send_some_uart_data,APP_TIMER_MODE_REPEATED, uart_event_handle);
   err_code= app_timer_start(send_some_uart_data, APP_TIMER_TICKS(5000), NULL);
     APP_ERROR_CHECK(err_code);
}

static void timers_init(void)
{
   ret_code_t    err_code;

     err_code = app_timer_init();
    APP_ERROR_CHECK(err_code);

     err_code=app_timer_create(&send_some_uart_data,APP_TIMER_MODE_REPEATED, uart_event_handle);

    APP_ERROR_CHECK(err_code);

}

RE: Why time delay is happening after loop ? Please help after many days fail to resolve it.

Kenneth — Tue, 19 Nov 2019 12:24:20 GMT

Maybe try to call printf from main() and not an interrupt context? Your code snippet doesn't contain any delay from what I can see.

Kenneth