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
|
/*
* QEMU PC speaker emulation
*
* Copyright (c) 2006 Joachim Henke
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef HW_PCSPK_H
#define HW_PCSPK_H
#include "hw/hw.h"
#include "hw/isa/isa.h"
#define TYPE_PC_SPEAKER "isa-pcspk"
static inline ISADevice *pcspk_init(ISABus *bus, ISADevice *pit)
{
ISADevice *dev;
dev = isa_create(bus, TYPE_PC_SPEAKER);
qdev_prop_set_uint32(&dev->qdev, "iobase", 0x61);
qdev_prop_set_ptr(&dev->qdev, "pit", pit);
qdev_init_nofail(&dev->qdev);
return dev;
}
#endif /* !HW_PCSPK_H */
|
