blob: 12e3b871191d9a7f4b524bc69cb22d7d1cdbcdc7 (
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
|
#include "sound/ay8910.h"
#include "sound/msm5205.h"
class irem_audio_device : public device_t,
public device_sound_interface
{
public:
irem_audio_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
~irem_audio_device() {}
DECLARE_WRITE8_MEMBER( cmd_w );
DECLARE_WRITE8_MEMBER( m6803_port1_w );
DECLARE_WRITE8_MEMBER( m6803_port2_w );
DECLARE_READ8_MEMBER( m6803_port1_r );
DECLARE_READ8_MEMBER( m6803_port2_r );
DECLARE_WRITE8_MEMBER( ay8910_0_portb_w );
DECLARE_WRITE8_MEMBER( ay8910_1_porta_w );
DECLARE_WRITE8_MEMBER( sound_irq_ack_w );
DECLARE_WRITE8_MEMBER( m52_adpcm_w );
DECLARE_WRITE8_MEMBER( m62_adpcm_w );
void adpcm_int(int st);
protected:
// device-level overrides
virtual void device_config_complete();
virtual void device_start();
// sound stream update overrides
virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples);
private:
// internal state
UINT8 m_port1;
UINT8 m_port2;
ay8910_device *m_ay1;
ay8910_device *m_ay2;
msm5205_device *m_adpcm1;
msm5205_device *m_adpcm2;
};
MACHINE_CONFIG_EXTERN( m52_sound_c_audio );
MACHINE_CONFIG_EXTERN( m52_large_audio );
MACHINE_CONFIG_EXTERN( m62_audio );
extern const device_type IREM_AUDIO;
|