Hello, I am trying to set my own BLE service, and on the adverstisement initialization I get an error 0x0000000c when calling to ble_advertising_init().
Why does it mean and happen? How can I fix it?
Thanks in advance
My uuids are initialized like this
#define SERVICE_UUID_BASE {0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0x00, 0x00, 0xAB, 0xAB}
#define D_SERVICE_UUID 0xE800
#define D_42_CHAR_UUID 0xE801
#define D_DT_CHAR_UUID 0xE802
#define D_GO_CHAR_UUID 0xE803
#define D_LG_CHAR_UUID 0xE804
static ble_uuid128_t D_base_uuid = SERVICE_UUID_BASE ;
static ble_uuid_t m_adv_uuids[] = {{D_SERVICE_UUID, BLE_UUID_TYPE_VENDOR_BEGIN },
{BLE_UUID_BATTERY_SERVICE, BLE_UUID_TYPE_BLE},
{BLE_UUID_DEVICE_INFORMATION_SERVICE, BLE_UUID_TYPE_BLE}
};
My adverstising method looks like
static void advertising_init(void)
{
uint32_t err_code;
ble_advdata_t advdata;
ble_adv_modes_config_t options;
// Build advertising data struct to pass into @ref ble_advertising_init.
memset(&advdata, 0, sizeof(advdata));
advdata.name_type = BLE_ADVDATA_FULL_NAME;
advdata.include_appearance = true;
advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE;
advdata.uuids_complete.uuid_cnt = sizeof(m_adv_uuids) / sizeof(m_adv_uuids[0]);
advdata.uuids_complete.p_uuids = m_adv_uuids;
memset(&options, 0, sizeof(options));
options.ble_adv_fast_enabled = true;
options.ble_adv_fast_interval = APP_ADV_INTERVAL;
options.ble_adv_fast_timeout = APP_ADV_TIMEOUT_IN_SECONDS;
err_code = ble_advertising_init(&advdata, NULL, &options, on_adv_evt, NULL);
APP_ERROR_CHECK(err_code);
}
Finally part of my service initialization is
uint32_t ble_D_init(ble_D_t * p_D, const ble_D_init_t * p_D_init)
{
uint32_t err_code;
ble_uuid_t ble_uuid;
ble_uuid128_t base_uuid = D_base_uuid;
// Initialize service structure
p_D->evt_handler = p_D_init->evt_handler;
p_D->is_sensor_contact_supported = p_D_init->is_sensor_contact_supported;
p_D->conn_handle = BLE_CONN_HANDLE_INVALID;
p_D->is_sensor_contact_DTected = false;
p_D->interval_count = 0;
p_D->max_D_len = INIT_MAX_LEN;
// Add service
err_code = sd_ble_uuid_vs_add(&base_uuid, &(p_D->uuid_type));
APP_ERROR_CHECK(err_code);// HERE err_code = 0x00000000
ble_uuid.type = p_D->uuid_type;
ble_uuid.uuid = D_SERVICE_UUID;
err_code =sd_ble_gatts_service_add(BLE_GATTS_SRVC_TYPE_PRIMARY,&ble_uuid,&p_D->service_handle);//HERE err_code = 0x00000000
...}
