alonso palomino / Mbed OS ST

iot

Dependencies:   MPU9250 mbed-os

ButtonService.h@2:02175845b24c, 2017-10-15 (annotated)

Committer:
alonsopg
Date:
Sun Oct 15 18:24:03 2017 +0000
Revision:
2:02175845b24c
Child:
3:3157e61f2bfd
before removing testing

Who changed what in which revision?

UserRevisionLine numberNew contents of line
alonsopg 2:02175845b24c 1 /* mbed Microcontroller Library
alonsopg 2:02175845b24c 2 * Copyright (c) 2006-2013 ARM Limited
alonsopg 2:02175845b24c 3 *
alonsopg 2:02175845b24c 4 * Licensed under the Apache License, Version 2.0 (the "License");
alonsopg 2:02175845b24c 5 * you may not use this file except in compliance with the License.
alonsopg 2:02175845b24c 6 * You may obtain a copy of the License at
alonsopg 2:02175845b24c 7 *
alonsopg 2:02175845b24c 8 * http://www.apache.org/licenses/LICENSE-2.0
alonsopg 2:02175845b24c 9 *
alonsopg 2:02175845b24c 10 * Unless required by applicable law or agreed to in writing, software
alonsopg 2:02175845b24c 11 * distributed under the License is distributed on an "AS IS" BASIS,
alonsopg 2:02175845b24c 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
alonsopg 2:02175845b24c 13 * See the License for the specific language governing permissions and
alonsopg 2:02175845b24c 14 * limitations under the License.
alonsopg 2:02175845b24c 15 */
alonsopg 2:02175845b24c 16
alonsopg 2:02175845b24c 17 #ifndef __BLE_BUTTON_SERVICE_H__
alonsopg 2:02175845b24c 18 #define __BLE_BUTTON_SERVICE_H__
alonsopg 2:02175845b24c 19
alonsopg 2:02175845b24c 20 class ButtonService
alonsopg 2:02175845b24c 21 {
alonsopg 2:02175845b24c 22 public:
alonsopg 2:02175845b24c 23 const static uint16_t BUTTON_SERVICE_UUID = 0xA000;
alonsopg 2:02175845b24c 24 const static uint16_t BUTTON_STATE_CHARACTERISTIC_UUID = 0xA001;
alonsopg 2:02175845b24c 25
alonsopg 2:02175845b24c 26 ButtonService(BLE &_ble, bool buttonPressedInitial) :
alonsopg 2:02175845b24c 27 ble(_ble), buttonState(BUTTON_STATE_CHARACTERISTIC_UUID,
alonsopg 2:02175845b24c 28 (uint8_t []) {0,0},
alonsopg 2:02175845b24c 29 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY) {
alonsopg 2:02175845b24c 30 GattCharacteristic *charTable[] = {&buttonState};
alonsopg 2:02175845b24c 31 GattService buttonService(ButtonService::BUTTON_SERVICE_UUID, charTable, sizeof(charTable) / sizeof(GattCharacteristic *));
alonsopg 2:02175845b24c 32 ble.gattServer().addService(buttonService);
alonsopg 2:02175845b24c 33 }
alonsopg 2:02175845b24c 34
alonsopg 2:02175845b24c 35 void updateButtonState(uint8_t v[12]) {
alonsopg 2:02175845b24c 36 ble.gattServer().write(buttonState.getValueHandle(), (uint8_t *)v, sizeof(v));
alonsopg 2:02175845b24c 37 //ble.updateCharacteristicValue(buttonState.getValueHandle(), (uint8_t *)v ,sizeof(v));
alonsopg 2:02175845b24c 38 }
alonsopg 2:02175845b24c 39
alonsopg 2:02175845b24c 40 private:
alonsopg 2:02175845b24c 41 BLE &ble;
alonsopg 2:02175845b24c 42 ReadOnlyArrayGattCharacteristic<uint8_t, sizeof(uint8_t[12])> buttonState;
alonsopg 2:02175845b24c 43 };
alonsopg 2:02175845b24c 44
alonsopg 2:02175845b24c 45 #endif /* #ifndef __BLE_BUTTON_SERVICE_H__ */