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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.
*
*/
#include "libmostvolume.h"
#include "setup.h"
/*#include <iostream>*/
static bool _running = false;
extern "C" uint8_t lib_most_volume_init(Ucs_Inst_t *UNICENS_inst, lib_most_volume_service_cb_t req_service_fptr)
{
uint8_t success = 1U;
/*std::cerr << "lib_most_volume_init(): called" << std::endl;*/
if (!_running)
{
CSetup::GetInstance()->Configure(UNICENS_inst, req_service_fptr);
success = 0U;
_running = true;
}
return success;
}
extern "C" uint8_t lib_most_volume_exit(void)
{
uint8_t success = 1U;
/*std::cerr << "lib_most_volume_exit(): called" << std::endl;*/
if (_running)
{
CSetup::Release();
success = 0U;
_running = false;
}
return success;
}
extern "C" uint8_t lib_most_volume_set(enum lib_most_volume_channel_t channel, uint8_t volume)
{
uint8_t success = 1U;
/*std::cerr << "lib_most_volume_set(): channel=" << channel << ", volume=" << (int)volume << std::endl;*/
if (_running)
{
CSetup::GetInstance()->SetVolume(channel, volume);
success = 0U;
}
return success;
}
extern "C" uint8_t lib_most_volume_service(void)
{
uint8_t success = 1U;
/*std::cerr << "lib_most_volume_service(): called" << std::endl;*/
if (_running)
{
CSetup::GetInstance()->Update();
success = 0U;
}
return success;
}
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