ESP_GAP_BLE_ADV_START_COMPLETE_EVT: 当调用esp_ble_gap_start_advertising()函数成功启动广播之后触发该事件。 ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT: 当调用esp_ble_gap_stop_advertising()函数成功启动广播之后触发该事件。不过在BLE5.0之后的广播包在连接时有ESP_GAP_BLE_ADV_TERMINATED_EVT事件报上来。 ESP_...
uint8_t report_incomplete_evts : 1; /**< If 1, events of type @ref ble_gap_evt_adv_report_t may have @ref ble_gap_adv_report_type_t::status set to @ref BLE_GAP_ADV_DATA_STATUS_INCOMPLETE_MORE_DATA. This parameter is ignored when used with @ref sd_ble_gap_connect @note This...
在串口工具中输入ble adv start 020106,可以在串口日志中看到如下打印 adv_type:0;adv_interval_min:160 (*0.625)ms;adv_interval_max:240 (*0.625)ms Advertising started 此时在手机端打开NRF Connect工具并搜索广播包,可以看到设备。 点击连接,可以看到Generic Access(GAP)和Generic Attribute(GATT)2个服务,点击...
strlen(DEVICE_NAME)); err_code = sd_ble_gap_appearance_set(BLE_APPEARANCE_UNKNOWN); err_code = ble_advdata_set(&advdata); 注意:传递给sd_ble_gap_device_name_set()的安全模式仅适于设备本身的名字。 广播参数(ble_gap_adv_params_t)必须通过sd_ble_gap_adv_start()来传递: err_code = sd_b...
BLE规范中定义了GAP(Generic Access Profile)和GATT(Generic Attribute)两个基本配置文件。 协议中的GAP层负责设备访问模式和进程,包括设备发现,建立连接。终止连接。初始化安全特征和设备配置。 协议栈中的GATT层用于已连接的蓝牙设备之间的数据通信。 BLE是一种标准,该标准定义了短距离、低数据传输速率无线通信所需要...
The GAP Central is always a Link Layer Master, while the GAP Peripheral is always a Link Layer Slave. Q: I am new to Bluetooth Low Energy and looking for a quick bringup. Where do I start? A:For a quick bringup with Bluetooth Low Energy, please refer to the following: ...
(qr_code, 16); MI_LOG_INFO(MI_LOG_COLOR_GREEN "Please scan device QR code.\n"); break; default: MI_LOG_ERROR("Selected IO cap is not supported.\n"); mible_gap_disconnect(0); } break; case SCHD_EVT_KEY_DEL_SUCC: // device has been reset, restart adv mibeacon contains IO ...
需要在使能BLE广播之前设置广播参数,需要对接客户的GAP API: 广播参数设置接口 广播数据设置接口 广播使能接口(Aos的_bt_le_adv_start()_) 原AOS协议栈广播参数设置: static struct bt_data ad[3] = { BT_DATA_BYTES(BT_DATA_FLAGS, (BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR)), BT_DATA_BYTES(BT_DA...
// Start advertising since there is room for more connections GapAdv_enable(advHandleLegacy, GAP_ADV_ENABLE_OPTIONS_USE_MAX , 0); @@ -1181,10 +1258,13 @@ // Only accept connection intervals with slave latency of 0 // This is just an example of how the application can send a respons...
在串口工具中输入ble adv start 020106,可以在串口日志中看到如下打印 adv_type:0;adv_interval_min:160 (*0.625)ms;adv_interval_max:240 (*0.625)ms Advertising started 此时在手机端打开NRF Connect工具并搜索广播包,可以看到设备。 点击连接,可以看到Generic Access(GAP)和Generic Attribute(GATT)2个服务,点击...