Edson Alcala
/
StepTracking
Simple step tracking
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ButtonService.h
- Committer:
- EdsonAlcala
- Date:
- 2017-10-20
- Revision:
- 8:1bac78ab3acc
- Parent:
- 7:eff79b4c37ab
- Child:
- 9:e265a634306d
File content as of revision 8:1bac78ab3acc:
/* 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_BUTTON_SERVICE_H__ #define __BLE_BUTTON_SERVICE_H__ class ButtonService { public: const static uint16_t BUTTON_SERVICE_UUID = 0xA000; const static uint16_t BUTTON_STATE_CHARACTERISTIC_UUID = 0xA001; ButtonService(BLE &_ble, bool buttonPressedInitial) : ble(_ble), buttonState(BUTTON_STATE_CHARACTERISTIC_UUID, (uint8_t []) { 0,0 }, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY) { GattCharacteristic *charTable[] = {&buttonState}; GattService buttonService(ButtonService::BUTTON_SERVICE_UUID, charTable, sizeof(charTable) / sizeof(GattCharacteristic *)); ble.gattServer().addService(buttonService); } void updateButtonState(float roll, float pitch, float yaw, float gx, float gy, float gz) { uint8_t *rollValue; rollValue = reinterpret_cast<uint8_t*>(&roll); uint8_t *pitchValue; pitchValue = reinterpret_cast<uint8_t*>(&pitch); uint8_t *yawValue; yawValue = reinterpret_cast<uint8_t*>(&yaw); uint8_t *gxValue; gxValue = reinterpret_cast<uint8_t*>(&gx); uint8_t *gyValue; gyValue = reinterpret_cast<uint8_t*>(&gy); uint8_t *gzValue; gzValue = reinterpret_cast<uint8_t*>(&gz); //sensorValues = uint8_t * result = new uint8_t[24]; copy(rollValue, rollValue + 4, result); copy(pitchValue, pitchValue + 4, result + 4); copy(yawValue, yawValue + 4, result + 8); copy(gxValue, gxValue + 4, result + 12); copy(gyValue, gyValue + 4, result + 16); copy(gzValue, gzValue + 4, result + 20); //union all arrays ble.gattServer().write(buttonState.getValueHandle(), (uint8_t *)result, sizeof(result)); //ble.updateCharacteristicValue(buttonState.getValueHandle(), (uint8_t *)v ,sizeof(v)); } private: BLE &ble; ReadOnlyArrayGattCharacteristic<uint8_t, sizeof(uint8_t[24])> buttonState; }; #endif /* #ifndef __BLE_BUTTON_SERVICE_H__ */