blob: 4581be72a8dd4961956a6023d7e939301e2a829a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/*
* 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;
}
|
