RE: How to switch the functions between beacon advertising to connectable advertising?

cadillacxlr — Fri, 02 Mar 2018 05:51:36 GMT

Hello, main code as belows:

/**@brief Function for starting advertising.
 */
static void advertising_start(bool erase_bonds)
{
    if (erase_bonds == true)
    {
        delete_bonds();
        // Advertising is started by PM_EVT_PEERS_DELETED_SUCEEDED evetnt
    }
    else
    {
        ret_code_t err_code = ble_advertising_start(&m_advertising, BLE_ADV_MODE_FAST);

        APP_ERROR_CHECK(err_code);
    }
}



void systick_handler(void * p_context)
{
	
}

void app_ble_advertising_init(void)
{
	bool erase_bonds;
	
	buttons_leds_init(&erase_bonds);
    ble_stack_init();
    gap_params_init();
    gatt_init();
    advertising_init();
    services_init();
    conn_params_init();
    peer_manager_init();
	
    // Start execution.
    NRF_LOG_INFO("Template example started.");
    application_timers_start();

    advertising_start(erase_bonds);
}

void change_to_app_ble_advertising_init(void)
{
	bool erase_bonds;
	
	gap_params_init();
    gatt_init();
    advertising_init();
    services_init();
    conn_params_init();
	
    advertising_start(erase_bonds);
}

void app_ble_beacon_init(void)
{
	ble_stack_init();
	
	beacon_advertising_init();	
	beacon_advertising_start();
}

void change_to_app_ble_beacon_init(void)
{
	beacon_advertising_init();
	beacon_advertising_start();
}

/**@brief Function for application main entry.
 */

uint8_t press_flag_3, press_flag_4;
int main(void)
{
    bool erase_bonds;
	
    // Initialize.
    log_init();
    timers_init();

	ble_stack_init();
	
	application_timers_start();
    peer_manager_init();
	
	while(1)
	{
		change_to_app_ble_advertising_init();
		nrf_delay_ms(2000);
		
		sd_ble_gap_adv_stop();
		nrf_delay_ms(200);
		
		change_to_app_ble_beacon_init();
		nrf_gpio_pin_write(LED_2,0);
		nrf_delay_ms(2000);
		
		sd_ble_gap_adv_stop();
		nrf_delay_ms(200);
	}
}

RE: How to switch the functions between beacon advertising to connectable advertising?

rraa — Tue, 27 Feb 2018 06:21:47 GMT

can you share fixed code?

RE: How to switch the functions between beacon advertising to connectable advertising?

cadillacxlr — Tue, 27 Feb 2018 05:47:46 GMT

Thanks for your reply! And I notice that if the function "ble_stack_init()" is called twice, the chip will restart.

Now in my code, I can switch the two advertising mode smoothly. Thank you very much!

RE: How to switch the functions between beacon advertising to connectable advertising?

haakonsh — Mon, 26 Feb 2018 15:41:04 GMT

Hey cadillacxlr,

You need to stop advertisements by calling sd_ble_gap_adv_stop, change the advertisement data with sd_ble_gap_adv_data_set, and finnaly restart advertisements with sd_ble_gap_adv_start.

Cheers,

Håkon.