blob: 0a1c352559a8a20ea393f226703bfafa2c093a78 (
plain) (
blame)
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
|
#pragma once
#ifndef __OKIM6258_H__
#define __OKIM6258_H__
/* an interface for the OKIM6258 and similar chips */
struct _okim6258_interface
{
int divider;
int adpcm_type;
int output_12bits;
};
typedef struct _okim6258_interface okim6258_interface;
#define FOSC_DIV_BY_1024 0
#define FOSC_DIV_BY_768 1
#define FOSC_DIV_BY_512 2
#define TYPE_3BITS 0
#define TYPE_4BITS 1
#define OUTPUT_10BITS 0
#define OUTPUT_12BITS 1
void okim6258_set_divider(int which, int val);
void okim6258_set_clock(int which, int val);
int okim6258_get_vclk(int which);
READ8_HANDLER( okim6258_status_0_r );
READ16_HANDLER( okim6258_status_0_lsb_r );
READ16_HANDLER( okim6258_status_0_msb_r );
READ8_HANDLER( okim6258_data_0_r );
READ16_HANDLER( okim6258_data_0_lsb_r );
READ16_HANDLER( okim6258_data_0_msb_r );
WRITE8_HANDLER( okim6258_data_0_w );
WRITE8_HANDLER( okim6258_data_1_w );
WRITE8_HANDLER( okim6258_data_2_w );
WRITE16_HANDLER( okim6258_data_0_lsb_w );
WRITE16_HANDLER( okim6258_data_1_lsb_w );
WRITE16_HANDLER( okim6258_data_2_lsb_w );
WRITE16_HANDLER( okim6258_data_0_msb_w );
WRITE16_HANDLER( okim6258_data_1_msb_w );
WRITE16_HANDLER( okim6258_data_2_msb_w );
WRITE16_HANDLER( okim6258_ctrl_0_lsb_w );
SND_GET_INFO( okim6258 );
#endif /* __OKIM6258_H__ */
|