Jan Jongboom
/
ble-devicelink-example
Example program for mbed Cloud Bluetooth Devicelink
Diff: source/GroveLedService.h
- Revision:
- 0:cfbdc6a35374
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/source/GroveLedService.h Mon May 01 14:04:51 2017 +0200 @@ -0,0 +1,43 @@ +/* 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_GROVE_LED_SERVICE_H__ +#define __BLE_GROVE_LED_SERVICE_H__ + +class GroveLEDService { +public: + const static uint16_t LED_SERVICE_UUID = 0xB000; + const static uint16_t LED_STATE_CHARACTERISTIC_UUID = 0xB001; + + GroveLEDService(BLEDevice &_ble, uint32_t 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<uint32_t> ledState; +}; + +#endif /* #ifndef __BLE_GROVE_LED_SERVICE_H__ */ \ No newline at end of file