File: beep-driver-noop.c

package info (click to toggle)
beep 1.4.3-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye, buster, sid
  • size: 524 kB
  • sloc: ansic: 863; sh: 228; python: 26; makefile: 10
file content (87 lines) | stat: -rw-r--r-- 2,011 bytes parent folder | download
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
87
/* beep-driver-noop.c - implement the beep noop driver
 * Copyright (C) 2019 Hans Ulrich Niedermann
 *
 * 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, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */


#include <stddef.h>

#include "beep-driver-noop.h"
#include "beep-log.h"


static
bool driver_detect(beep_driver *driver, const char *const console_device)
{
    if (console_device) {
        log_verbose("noop driver_detect %p %s",
                    (void *)driver, console_device);
    } else {
        log_verbose("noop driver_detect %p %p",
                    (void *)driver, (const void *)console_device);
    }
    return false;
}


static
void driver_init(beep_driver *driver)
{
    log_verbose("noop driver_init %p", (void *)driver);
}


static
void driver_fini(beep_driver *driver)
{
    log_verbose("noop driver_fini %p", (void *)driver);
}


static
void driver_begin_tone(beep_driver *driver, const uint16_t freq)
{
    log_verbose("noop driver_begin_tone %p %u", (void *)driver, freq);
}


static
void driver_end_tone(beep_driver *driver)
{
    log_verbose("noop driver_end_tone %p", (void *)driver);
}


beep_driver noop_driver =
    {
     "noop",
     NULL,
     driver_detect,
     driver_init,
     driver_fini,
     driver_begin_tone,
     driver_end_tone,
     0,
     NULL
    };


/*
 * Local Variables:
 * c-basic-offset: 4
 * indent-tabs-mode: nil
 * End:
 */