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/*
* libmostvolume example
*
* Copyright (C) 2017 Microchip Technology Germany II GmbH & Co. KG
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* You may also obtain this software under a propriety license from Microchip.
* Please contact Microchip for further information.
*
*/
#ifndef DEVICECONTAINER_H
#define DEVICECONTAINER_H
#include "device_value.h"
#include "libmostvolume.h"
class CDeviceContainer {
public:
CDeviceContainer();
virtual ~CDeviceContainer();
void AssignService(lib_most_volume_init_t *init_ptr) {_init_ptr = init_ptr;}
void RegisterValues(CDeviceValue** list_pptr, uint16_t list_sz);
void SetValue(uint16_t key, uint8_t value);
void ClearValues();
void Update();
private:
void RequestService(uint16_t timeout);
void IncrementProcIndex(void);
void HandleI2cResult(uint8_t result);
static void OnI2cResult(uint8_t result, void *obj_ptr);
uint16_t _idx_processing;
uint16_t _values_sz;
CDeviceValue **_values_pptr;
bool _tx_busy;
bool _service_requested;
lib_most_volume_init_t *_init_ptr;
};
#endif /* DEVICECONTAINER_H */
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