Reading and sending sensor data over BLE
Dependencies: BSP_B-L475E-IOT01
Diff: source/LEDService.h
- Revision:
- 39:ddabcba6eff1
- Parent:
- 38:4bdc241ba9a6
--- a/source/LEDService.h Wed Jul 26 14:47:11 2017 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,43 +0,0 @@ -/* mbed Microcontroller Library - * Copyright (c) 2006-2013 ARM Limited - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef __BLE_LED_SERVICE_H__ -#define __BLE_LED_SERVICE_H__ - -class LEDService { -public: - const static uint16_t LED_SERVICE_UUID = 0xA000; - const static uint16_t LED_STATE_CHARACTERISTIC_UUID = 0xA001; - - LEDService(BLEDevice &_ble, bool initialValueForLEDCharacteristic) : - ble(_ble), ledState(LED_STATE_CHARACTERISTIC_UUID, &initialValueForLEDCharacteristic) - { - GattCharacteristic *charTable[] = {&ledState}; - GattService ledService(LED_SERVICE_UUID, charTable, sizeof(charTable) / sizeof(GattCharacteristic *)); - ble.addService(ledService); - } - - GattAttribute::Handle_t getValueHandle() const - { - return ledState.getValueHandle(); - } - -private: - BLEDevice &ble; - ReadWriteGattCharacteristic<bool> ledState; -}; - -#endif /* #ifndef __BLE_LED_SERVICE_H__ */