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Add AC97 audio to VA-503A

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This commit is contained in:
RichardG867
2021-07-13 22:06:17 -03:00
parent 67dfb363c1
commit 9643bbd579
3 changed files with 19 additions and 2 deletions
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1
src/include/86box/snd_ac97.h
View File

@@ -42,6 +42,7 @@ extern int ac97_codec_count, ac97_modem_codec_count;
extern const device_t alc100_device;
extern const device_t cs4297a_device;
extern const device_t wm9701a_device;
extern const device_t ac97_via_device;
#endif

5
src/machine/m_at_sockets7.c
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@@ -40,6 +40,7 @@
#include <86box/video.h>
#include "cpu.h"
#include <86box/machine.h>
#include <86box/snd_ac97.h>
int
@@ -112,7 +113,7 @@ machine_at_ficva503a_init(const machine_t *model)
{
int ret;
ret = bios_load_linear("roms/machines/ficva503a/jo4116.bin",
ret = bios_load_linear("roms/machines/ficva503a/jn4116.bin",
0x000c0000, 262144, 0);
if (bios_only || !ret)
@@ -140,5 +141,7 @@ machine_at_ficva503a_init(const machine_t *model)
hwm_values.temperatures[1] += 2; /* System offset */
hwm_values.temperatures[2] = 0; /* unused */
device_add(&wm9701a_device); /* on daughtercard */
return ret;
}

15
src/sound/snd_ac97_codec.c
View File

@@ -30,7 +30,8 @@
enum {
AC97_CODEC_ALC100 = AC97_CODEC_ID('A', 'L', 'C', 0x20),
AC97_CODEC_CS4297A = AC97_CODEC_ID('C', 'R', 'Y', 0x11)
AC97_CODEC_CS4297A = AC97_CODEC_ID('C', 'R', 'Y', 0x11),
AC97_CODEC_WM9701A = AC97_CODEC_ID('W', 'M', 'L', 0x00)
};
#define ENABLE_AC97_CODEC_LOG 1
@@ -238,3 +239,15 @@ const device_t cs4297a_device =
NULL,
NULL
};
const device_t wm9701a_device =
{
"Wolfson WM9701A",
DEVICE_AC97,
AC97_CODEC_WM9701A,
ac97_codec_init, ac97_codec_close, ac97_codec_reset,
{ NULL },
NULL,
NULL,
NULL
};