Park Tae Hee / Mbed 2 deprecated BLE_Button_NRF52-DK

main.cpp NFR 1

Dependencies:   BLE_API mbed nRF51822

ButtonService.h@0:a2e964d708dd, 2018-04-16 (annotated)

Committer:
KKongs
Date:
Mon Apr 16 12:35:35 2018 +0000
Revision:
0:a2e964d708dd
_NFR52_DK_main.cpp

Who changed what in which revision?

UserRevisionLine numberNew contents of line
KKongs 0:a2e964d708dd 1 /* mbed Microcontroller Library
KKongs 0:a2e964d708dd 2 * Copyright (c) 2006-2013 ARM Limited
KKongs 0:a2e964d708dd 3 *
KKongs 0:a2e964d708dd 4 * Licensed under the Apache License, Version 2.0 (the "License");
KKongs 0:a2e964d708dd 5 * you may not use this file except in compliance with the License.
KKongs 0:a2e964d708dd 6 * You may obtain a copy of the License at
KKongs 0:a2e964d708dd 7 *
KKongs 0:a2e964d708dd 8 * http://www.apache.org/licenses/LICENSE-2.0
KKongs 0:a2e964d708dd 9 *
KKongs 0:a2e964d708dd 10 * Unless required by applicable law or agreed to in writing, software
KKongs 0:a2e964d708dd 11 * distributed under the License is distributed on an "AS IS" BASIS,
KKongs 0:a2e964d708dd 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
KKongs 0:a2e964d708dd 13 * See the License for the specific language governing permissions and
KKongs 0:a2e964d708dd 14 * limitations under the License.
KKongs 0:a2e964d708dd 15 */
KKongs 0:a2e964d708dd 16
KKongs 0:a2e964d708dd 17 #ifndef __BLE_BUTTON_SERVICE_H__
KKongs 0:a2e964d708dd 18 #define __BLE_BUTTON_SERVICE_H__
KKongs 0:a2e964d708dd 19
KKongs 0:a2e964d708dd 20 class ButtonService {
KKongs 0:a2e964d708dd 21 public:
KKongs 0:a2e964d708dd 22 const static uint16_t BUTTON_SERVICE_UUID = 0xA000;
KKongs 0:a2e964d708dd 23 const static uint16_t BUTTON_STATE_CHARACTERISTIC_UUID = 0xA001;
KKongs 0:a2e964d708dd 24
KKongs 0:a2e964d708dd 25 ButtonService(BLE &_ble, bool buttonPressedInitial) :
KKongs 0:a2e964d708dd 26 ble(_ble), buttonState(BUTTON_STATE_CHARACTERISTIC_UUID, &buttonPressedInitial, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY)
KKongs 0:a2e964d708dd 27 {
KKongs 0:a2e964d708dd 28 GattCharacteristic *charTable[] = {&buttonState};
KKongs 0:a2e964d708dd 29 GattService buttonService(ButtonService::BUTTON_SERVICE_UUID, charTable, sizeof(charTable) / sizeof(GattCharacteristic *));
KKongs 0:a2e964d708dd 30 ble.gattServer().addService(buttonService);
KKongs 0:a2e964d708dd 31 }
KKongs 0:a2e964d708dd 32
KKongs 0:a2e964d708dd 33 void updateButtonState(bool newState) {
KKongs 0:a2e964d708dd 34 ble.gattServer().write(buttonState.getValueHandle(), (uint8_t *)&newState, sizeof(bool));
KKongs 0:a2e964d708dd 35 }
KKongs 0:a2e964d708dd 36
KKongs 0:a2e964d708dd 37 private:
KKongs 0:a2e964d708dd 38 BLE &ble;
KKongs 0:a2e964d708dd 39 ReadOnlyGattCharacteristic<bool> buttonState;
KKongs 0:a2e964d708dd 40 };
KKongs 0:a2e964d708dd 41
KKongs 0:a2e964d708dd 42 #endif /* #ifndef __BLE_BUTTON_SERVICE_H__ */