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Sound Blaster 16 on-card MPU-401 now correctly initializes without its own IRQ.

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OBattler
2024-08-05 01:33:33 +02:00
parent a895570bc1
commit 9133ee25d9
1 changed files with 4 additions and 2 deletions
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6
src/sound/snd_sb.c
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@@ -3190,7 +3190,8 @@ sb_16_init(UNUSED(const device_t *info))
if (mpu_addr) {
sb->mpu = (mpu_t *) malloc(sizeof(mpu_t));
memset(sb->mpu, 0, sizeof(mpu_t));
mpu401_init(sb->mpu, device_get_config_hex16("base401"), device_get_config_int("irq"), M_UART, device_get_config_int("receive_input401"));
mpu401_init(sb->mpu, device_get_config_hex16("base401"), 0, M_UART,
device_get_config_int("receive_input401"));
} else
sb->mpu = NULL;
sb_dsp_set_mpu(&sb->dsp, sb->mpu);
@@ -3534,7 +3535,8 @@ sb_awe32_init(UNUSED(const device_t *info))
if (mpu_addr) {
sb->mpu = (mpu_t *) malloc(sizeof(mpu_t));
memset(sb->mpu, 0, sizeof(mpu_t));
mpu401_init(sb->mpu, device_get_config_hex16("base401"), device_get_config_int("irq"), M_UART, device_get_config_int("receive_input401"));
mpu401_init(sb->mpu, device_get_config_hex16("base401"), 0, M_UART,
device_get_config_int("receive_input401"));
} else
sb->mpu = NULL;
sb_dsp_set_mpu(&sb->dsp, sb->mpu);