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Implemented a few missing AudioPCI registers - now works with Windows ME WDM drivers.

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This commit is contained in:
SarahW 2017-10-14 11:54:56 +01:00
commit 72691e5585
1 changed files with 38 additions and 4 deletions
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42
src/sound_audiopci.c
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@ -52,7 +52,7 @@ typedef struct es1371_t
int16_t out_l, out_r;
int32_t vol_l, vol_r;
} dac[2];
} dac[2], adc;
int dac_latch, dac_time;
@ -186,6 +186,10 @@ static uint8_t es1371_inb(uint16_t port, void *p)
case 0x09:
ret = es1371->uart_status;
break;
case 0x0c:
ret = es1371->mem_page;
break;
case 0x1a:
ret = es1371->legacy_ctrl >> 16;
@ -297,6 +301,34 @@ static uint32_t es1371_inl(uint16_t port, void *p)
ret |= es1371->codec_regs[(es1371->codec_ctrl >> 16) & 0x3f];
ret |= CODEC_READY;
break;
case 0x34:
switch (es1371->mem_page)
{
case 0xc:
ret = es1371->dac[0].size | (es1371->dac[0].count << 16);
break;
case 0xd:
ret = es1371->adc.size | (es1371->adc.count << 16);
break;
default:
pclog("Bad es1371_inl: mem_page=%x port=%04x\n", es1371->mem_page, port);
}
break;
case 0x3c:
switch (es1371->mem_page)
{
case 0xc:
ret = es1371->dac[1].size | (es1371->dac[1].count << 16);
break;
default:
pclog("Bad es1371_inl: mem_page=%x port=%04x\n", es1371->mem_page, port);
}
break;
default:
pclog("Bad es1371_inl: port=%04x\n", port);
@ -538,6 +570,11 @@ static void es1371_outl(uint16_t port, uint32_t val, void *p)
es1371->dac[0].count -= 4;
break;
case 0xd:
es1371->adc.size = val & 0xffff;
es1371->adc.count = val >> 16;
break;
default:
pclog("Bad es1371_outl: mem_page=%x port=%04x val=%08x\n", es1371->mem_page, port, val);
}
@ -573,9 +610,6 @@ static void es1371_outl(uint16_t port, uint32_t val, void *p)
es1371->dac[1].size = val & 0xffff;
es1371->dac[1].count = val >> 16;
break;
case 0xd:
break;
default:
pclog("Bad es1371_outl: mem_page=%x port=%04x val=%08x\n", es1371->mem_page, port, val);