BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode); err_code = sd_ble_gap_device_name_set(&sec_mode, (constuint8_t*)deviceaddr_name,strlen(deviceaddr_name)); APP_ERROR_CHECK(err_code); err_code = sd_ble_gap_appearance_set(BLE_APPEARANCE_CYCLING_CADENCE_SENSOR); APP_ERROR_CHECK(err_code)...
1.默认的发射功率是0DB 2.一般用法,主机(BLE Central)可以放在启动scan_start()之前,从机(BLE Peripheral)可以放在启动advertising_start()之前。 3.对于主机(BLE Central)来说,connect的功率是继承scan…
sd_ble_gap_adv_stop() I have a beacon type running firmware. My system should start advertising when I press button A. and then stop when I press button B. So here is the scenerio: Scene 1:Press button A(ok), press button B(error/restart) Scene 2:Press button A(ok), press bu...
err_code = sd_ble_gap_sec_params_reply(m_conn_handle, BLE_GAP_SEC_STATUS_SUCCESS, &m_sec_params); APP_ERROR_CHECK(err_code);break;caseBLE_GATTS_EVT_TIMEOUT:if(p_ble_evt->evt.gatts_evt.params.timeout.src == BLE_GATT_TIMEOUT_SRC_PROTOCOL) { err_code =sd_ble_gap_disconnect(m_...
SD卡和jpeg没有直接关系。如果需要显示SD卡的jpeg文件，可以参考lvgl面板示例工程 https://gitlab.beken...
adv_params.type = BLE_GAP_ADV_TYPE_ADV_IND; adv_params.p_peer_addr =NULL; adv_params.fp = BLE_GAP_ADV_FP_ANY; adv_params.interval = APP_ADV_INTERVAL; adv_params.timeout = APP_ADV_TIMEOUT_IN_SECONDS; err_code =sd_ble_gap_adv_start(&adv_params);/* Allow invalid state errors,...
ble_setup();/* Enable a generic SD advertiser to display concurrent operation */nrf_adv_conn_init();while(true) {sd_app_evt_wait(); } } 开发者ID:Frozenleaf,项目名称:nRF51-multi-role-conn-observer-advertiser,代码行数:33,代码来源:main.c ...
err_code = sd_ble_gap_address_set(BLE_GAP_ADDR_CYCLE_MODE_AUTO, &device_mac);#elseuint8_tmac_addr[] = {0x00,0x19,0x25,0x39,0x54,0x95}; device_mac.addr_type = BLE_GAP_ADDR_TYPE_PUBLIC;memcpy(device_mac.addr, mac_addr,6); ...
err_code = sd_ble_gap_address_set(BLE_GAP_ADDR_CYCLE_MODE_AUTO, &device_mac);#elseuint8_tmac_addr[] = {0x00,0x19,0x25,0x39,0x54,0x95}; device_mac.addr_type = BLE_GAP_ADDR_TYPE_PUBLIC;memcpy(device_mac.addr, mac_addr,6); ...
adv_params.type = BLE_GAP_ADV_TYPE_ADV_IND; adv_params.p_peer_addr =NULL; adv_params.fp = BLE_GAP_ADV_FP_ANY; adv_params.interval = APP_ADV_INTERVAL; adv_params.timeout = APP_ADV_TIMEOUT_IN_SECONDS; err_code =sd_ble_gap_adv_start(&adv_params);/* Allow invalid state errors,...