nRF51822 ( S110 )- how can I change the device name?

[Kyu]

Hi, I am trying to change the beacon data.

I changed Beacon UUID already, but I can not find where can I change device name.

I guess I need to change the gap_adv_data. However I can not find that part.

Would you help me to change the device name?

Thanks. Shin

[John]

The device name is set in gap_params_init with the following line of code:

err_code = sd_ble_gap_device_name_set(&sec_mode, (uint8_t *)DEVICE_NAME, strlen(DEVICE_NAME));

[Kyu]

Thanks John!

But I don't understand sec_mode parameter. \n

in the main function:

#define DeviceName "JK's Beacon"

// Initialize. leds_init(); ble_stack_init(); advertising_init();

// Start execution. advertising_start();

sd_ble_gap_device_name_set(&sec_mode, (uint8_t *)DeviceName, strlen(DeviceName));

what parameter should I put down?