summaryrefslogtreecommitdiffstatshomepage
path: root/src/emu/sound/tms36xx.h
blob: 54baad6688b44a698ce47089ee40ee6da924efa9 (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
#pragma once

#ifndef __TMS36XX_H__
#define __TMS36XX_H__

#include "devlegcy.h"

/* subtypes */
#define MM6221AA    21      /* Phoenix (fixed melodies) */
#define TMS3615 	15		/* Naughty Boy, Pleiads (13 notes, one output) */
#define TMS3617 	17		/* Monster Bash (13 notes, six outputs) */

/* The interface structure */
typedef struct _tms36xx_interface tms36xx_interface;
struct _tms36xx_interface
{
	int subtype;
	double decay[6];	/* decay times for the six harmonic notes */
	double speed;		/* tune speed (meaningful for the TMS3615 only) */
};

/* MM6221AA interface functions */
extern void mm6221aa_tune_w(device_t *device, int tune);

/* TMS3615/17 interface functions */
extern void tms36xx_note_w(device_t *device, int octave, int note);

/* TMS3617 interface functions */
extern void tms3617_enable_w(device_t *device, int enable);

DECLARE_LEGACY_SOUND_DEVICE(TMS36XX, tms36xx);

#endif /* __TMS36XX_H__ */