| /* |
| Aureal Vortex Soundcard driver. |
| |
| IO addr collected from asp4core.vxd: |
| function address |
| 0005D5A0 13004 |
| 00080674 14004 |
| 00080AFF 12818 |
| |
| */ |
| |
| #define CHIP_AU8820 |
| |
| #define CARD_NAME "Aureal Vortex 3D Sound Processor" |
| #define CARD_NAME_SHORT "au8820" |
| |
| /* Number of ADB and WT channels */ |
| #define NR_ADB 0x10 |
| #define NR_WT 0x20 |
| #define NR_SRC 0x10 |
| #define NR_A3D 0x00 |
| #define NR_MIXIN 0x10 |
| #define NR_MIXOUT 0x10 |
| |
| |
| /* ADBDMA */ |
| #define VORTEX_ADBDMA_STAT 0x105c0 /* read only, subbuffer, DMA pos */ |
| #define POS_MASK 0x00000fff |
| #define POS_SHIFT 0x0 |
| #define ADB_SUBBUF_MASK 0x00003000 /* ADB only. */ |
| #define ADB_SUBBUF_SHIFT 0xc /* ADB only. */ |
| #define VORTEX_ADBDMA_CTRL 0x10580 /* write only, format, flags, DMA pos */ |
| #define OFFSET_MASK 0x00000fff |
| #define OFFSET_SHIFT 0x0 |
| #define IE_MASK 0x00001000 /* interrupt enable. */ |
| #define IE_SHIFT 0xc |
| #define DIR_MASK 0x00002000 /* Direction. */ |
| #define DIR_SHIFT 0xd |
| #define FMT_MASK 0x0003c000 |
| #define FMT_SHIFT 0xe |
| // The masks and shift also work for the wtdma, if not specified otherwise. |
| #define VORTEX_ADBDMA_BUFCFG0 0x10400 |
| #define VORTEX_ADBDMA_BUFCFG1 0x10404 |
| #define VORTEX_ADBDMA_BUFBASE 0x10200 |
| #define VORTEX_ADBDMA_START 0x106c0 /* Which subbuffer starts */ |
| #define VORTEX_ADBDMA_STATUS 0x10600 /* stored at AdbDma->this_10 / 2 DWORD in size. */ |
| |
| /* ADB */ |
| #define VORTEX_ADB_SR 0x10a00 /* Samplerates enable/disable */ |
| #define VORTEX_ADB_RTBASE 0x10800 |
| #define VORTEX_ADB_RTBASE_COUNT 103 |
| #define VORTEX_ADB_CHNBASE 0x1099c |
| #define VORTEX_ADB_CHNBASE_COUNT 22 |
| #define ROUTE_MASK 0x3fff |
| #define ADB_MASK 0x7f |
| #define ADB_SHIFT 0x7 |
| //#define ADB_MIX_MASK 0xf |
| /* ADB address */ |
| #define OFFSET_ADBDMA 0x00 |
| #define OFFSET_SRCOUT 0x10 /* on channel 0x11 */ |
| #define OFFSET_SRCIN 0x10 /* on channel < 0x11 */ |
| #define OFFSET_MIXOUT 0x20 /* source */ |
| #define OFFSET_MIXIN 0x30 /* sink */ |
| #define OFFSET_CODECIN 0x48 /* ADB source */ |
| #define OFFSET_CODECOUT 0x58 /* ADB sink/target */ |
| #define OFFSET_SPORTOUT 0x60 /* sink */ |
| #define OFFSET_SPORTIN 0x50 /* source */ |
| #define OFFSET_EFXOUT 0x50 /* sink */ |
| #define OFFSET_EFXIN 0x40 /* source */ |
| #define OFFSET_A3DOUT 0x00 /* This card has no HRTF :( */ |
| #define OFFSET_A3DIN 0x00 |
| #define OFFSET_WTOUT 0x58 /* */ |
| |
| /* ADB route translate helper */ |
| #define ADB_DMA(x) (x + OFFSET_ADBDMA) |
| #define ADB_SRCOUT(x) (x + OFFSET_SRCOUT) |
| #define ADB_SRCIN(x) (x + OFFSET_SRCIN) |
| #define ADB_MIXOUT(x) (x + OFFSET_MIXOUT) |
| #define ADB_MIXIN(x) (x + OFFSET_MIXIN) |
| #define ADB_CODECIN(x) (x + OFFSET_CODECIN) |
| #define ADB_CODECOUT(x) (x + OFFSET_CODECOUT) |
| #define ADB_SPORTOUT(x) (x + OFFSET_SPORTOUT) |
| #define ADB_SPORTIN(x) (x + OFFSET_SPORTIN) /* */ |
| #define ADB_A3DOUT(x) (x + OFFSET_A3DOUT) /* 8 A3D blocks */ |
| #define ADB_A3DIN(x) (x + OFFSET_A3DIN) |
| #define ADB_WTOUT(x,y) (y + OFFSET_WTOUT) |
| |
| /* WTDMA */ |
| #define VORTEX_WTDMA_CTRL 0x10500 /* format, DMA pos */ |
| #define VORTEX_WTDMA_STAT 0x10500 /* DMA subbuf, DMA pos */ |
| #define WT_SUBBUF_MASK (0x3 << WT_SUBBUF_SHIFT) |
| #define WT_SUBBUF_SHIFT 0x15 |
| #define VORTEX_WTDMA_BUFBASE 0x10000 |
| #define VORTEX_WTDMA_BUFCFG0 0x10300 |
| #define VORTEX_WTDMA_BUFCFG1 0x10304 |
| #define VORTEX_WTDMA_START 0x10640 /* which subbuffer is first */ |
| |
| #define VORTEX_WT_BASE 0x9000 |
| |
| /* MIXER */ |
| #define VORTEX_MIXER_SR 0x9f00 |
| #define VORTEX_MIXER_CLIP 0x9f80 |
| #define VORTEX_MIXER_CHNBASE 0x9e40 |
| #define VORTEX_MIXER_RTBASE 0x9e00 |
| #define MIXER_RTBASE_SIZE 0x26 |
| #define VORTEX_MIX_ENIN 0x9a00 /* Input enable bits. 4 bits wide. */ |
| #define VORTEX_MIX_SMP 0x9c00 |
| |
| /* MIX */ |
| #define VORTEX_MIX_INVOL_A 0x9000 /* in? */ |
| #define VORTEX_MIX_INVOL_B 0x8000 /* out? */ |
| #define VORTEX_MIX_VOL_A 0x9800 |
| #define VORTEX_MIX_VOL_B 0x8800 |
| |
| #define VOL_MIN 0x80 /* Input volume when muted. */ |
| #define VOL_MAX 0x7f /* FIXME: Not confirmed! Just guessed. */ |
| |
| //#define MIX_OUTL 0xe |
| //#define MIX_OUTR 0xf |
| //#define MIX_INL 0xe |
| //#define MIX_INR 0xf |
| #define MIX_DEFIGAIN 0x08 /* 0x8 => 6dB */ |
| #define MIX_DEFOGAIN 0x08 |
| |
| /* SRC */ |
| #define VORTEX_SRCBLOCK_SR 0xccc0 |
| #define VORTEX_SRC_CHNBASE 0xcc40 |
| #define VORTEX_SRC_RTBASE 0xcc00 |
| #define VORTEX_SRC_SOURCE 0xccc4 |
| #define VORTEX_SRC_SOURCESIZE 0xccc8 |
| #define VORTEX_SRC_U0 0xce00 |
| #define VORTEX_SRC_DRIFT0 0xce80 |
| #define VORTEX_SRC_DRIFT1 0xcec0 |
| #define VORTEX_SRC_U1 0xcf00 |
| #define VORTEX_SRC_DRIFT2 0xcf40 |
| #define VORTEX_SRC_U2 0xcf80 |
| #define VORTEX_SRC_DATA 0xc800 |
| #define VORTEX_SRC_DATA0 0xc000 |
| #define VORTEX_SRC_CONVRATIO 0xce40 |
| //#define SRC_RATIO(x) ((((x<<15)/48000) + 1)/2) /* Playback */ |
| //#define SRC_RATIO2(x) ((((48000<<15)/x) + 1)/2) /* Recording */ |
| |
| /* FIFO */ |
| #define VORTEX_FIFO_ADBCTRL 0xf800 /* Control bits. */ |
| #define VORTEX_FIFO_WTCTRL 0xf840 |
| #define FIFO_RDONLY 0x00000001 |
| #define FIFO_CTRL 0x00000002 /* Allow ctrl. ? */ |
| #define FIFO_VALID 0x00000010 |
| #define FIFO_EMPTY 0x00000020 |
| #define FIFO_U0 0x00001000 /* Unknown. */ |
| #define FIFO_U1 0x00010000 |
| #define FIFO_SIZE_BITS 5 |
| #define FIFO_SIZE (1<<FIFO_SIZE_BITS) // 0x20 |
| #define FIFO_MASK (FIFO_SIZE-1) //0x1f /* at shift left 0xc */ |
| #define VORTEX_FIFO_ADBDATA 0xe000 |
| #define VORTEX_FIFO_WTDATA 0xe800 |
| |
| /* CODEC */ |
| #define VORTEX_CODEC_CTRL 0x11984 |
| #define VORTEX_CODEC_EN 0x11990 |
| #define EN_CODEC 0x00000300 |
| #define EN_SPORT 0x00030000 |
| #define EN_SPDIF 0x000c0000 |
| #define VORTEX_CODEC_CHN 0x11880 |
| #define VORTEX_CODEC_WRITE 0x00800000 |
| #define VORTEX_CODEC_ADDSHIFT 16 |
| #define VORTEX_CODEC_ADDMASK 0x7f0000 /* 0x000f0000 */ |
| #define VORTEX_CODEC_DATSHIFT 0 |
| #define VORTEX_CODEC_DATMASK 0xffff |
| #define VORTEX_CODEC_IO 0x11988 |
| |
| #define VORTEX_SPDIF_FLAGS 0x1005c /* FIXME */ |
| #define VORTEX_SPDIF_CFG0 0x119D0 |
| #define VORTEX_SPDIF_CFG1 0x119D4 |
| #define VORTEX_SPDIF_SMPRATE 0x11994 |
| |
| /* Sample timer */ |
| #define VORTEX_SMP_TIME 0x11998 |
| |
| /* IRQ */ |
| #define VORTEX_IRQ_SOURCE 0x12800 /* Interrupt source flags. */ |
| #define VORTEX_IRQ_CTRL 0x12804 /* Interrupt source mask. */ |
| |
| #define VORTEX_STAT 0x12808 /* ?? */ |
| |
| #define VORTEX_CTRL 0x1280c |
| #define CTRL_MIDI_EN 0x00000001 |
| #define CTRL_MIDI_PORT 0x00000060 |
| #define CTRL_GAME_EN 0x00000008 |
| #define CTRL_GAME_PORT 0x00000e00 |
| #define CTRL_IRQ_ENABLE 0x4000 |
| |
| /* write: Timer period config / read: TIMER IRQ ack. */ |
| #define VORTEX_IRQ_STAT 0x1199c |
| |
| /* DMA */ |
| #define VORTEX_DMA_BUFFER 0x10200 |
| #define VORTEX_ENGINE_CTRL 0x1060c |
| #define ENGINE_INIT 0x0L |
| |
| /* MIDI *//* GAME. */ |
| #define VORTEX_MIDI_DATA 0x11000 |
| #define VORTEX_MIDI_CMD 0x11004 /* Write command / Read status */ |
| #define VORTEX_GAME_LEGACY 0x11008 |
| #define VORTEX_CTRL2 0x1100c |
| #define CTRL2_GAME_ADCMODE 0x40 |
| #define VORTEX_GAME_AXIS 0x11010 |
| #define AXIS_SIZE 4 |
| #define AXIS_RANGE 0x1fff |