| sb.h (29415) | sb.h (30869) |
|---|---|
| 1/* 2 * file: sbcard.h 3 */ 4 5typedef struct _sbdev_info { 6 7} sbdev_info ; 8 --- 14 unchanged lines hidden (view full) --- 23#define OPL3_LEFT (io_base + 0x0) 24#define OPL3_RIGHT (io_base + 0x2) 25#define OPL3_BOTH (io_base + 0x8) 26 27/* 28 * DSP Commands. There are many, and in many cases they are used explicitly 29 */ 30 | 1/* 2 * file: sbcard.h 3 */ 4 5typedef struct _sbdev_info { 6 7} sbdev_info ; 8 --- 14 unchanged lines hidden (view full) --- 23#define OPL3_LEFT (io_base + 0x0) 24#define OPL3_RIGHT (io_base + 0x2) 25#define OPL3_BOTH (io_base + 0x8) 26 27/* 28 * DSP Commands. There are many, and in many cases they are used explicitly 29 */ 30 |
| 31/* these are not used except for programmed I/O (not in this driver) */ |
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| 31#define DSP_DAC8 0x10 /* direct DAC output */ | 32#define DSP_DAC8 0x10 /* direct DAC output */ |
| 33#define DSP_ADC8 0x20 /* direct ADC input */ 34 35/* these should be used in the SB 1.0 */ |
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| 32#define DSP_CMD_DAC8 0x14 /* single cycle 8-bit dma out */ | 36#define DSP_CMD_DAC8 0x14 /* single cycle 8-bit dma out */ |
| 37#define DSP_CMD_ADC8 0x24 /* single cycle 8-bit dma in */ 38 39/* these should be used in the SB 2.0 and 2.01 */ 40#define DSP_CMD_DAC8_AUTO 0x1c /* auto 8-bit dma out */ 41#define DSP_CMD_ADC8_AUTO 0x2c /* auto 8-bit dma out */ 42 43#define DSP_CMD_HSSIZE 0x48 /* high speed dma count */ 44#define DSP_CMD_HSDAC_AUTO 0x90 /* high speed dac, auto */ 45#define DSP_CMD_HSADC_AUTO 0x98 /* high speed adc, auto */ 46 47/* SBPro commands. Some cards (JAZZ, SMW) also support 16 bits */ 48 49 /* prepare for dma input */ 50#define DSP_CMD_DMAMODE(stereo, bit16) (0xA0 | (stereo ? 8:0) | (bit16 ? 4:0)) 51 |
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| 33#define DSP_CMD_DAC2 0x16 /* 2-bit adpcm dma out (cont) */ 34#define DSP_CMD_DAC2S 0x17 /* 2-bit adpcm dma out (start) */ 35 | 52#define DSP_CMD_DAC2 0x16 /* 2-bit adpcm dma out (cont) */ 53#define DSP_CMD_DAC2S 0x17 /* 2-bit adpcm dma out (start) */ 54 |
| 36#define DSP_CMD_DAC8_A 0x1c /* auto 8-bit dma out */ 37#define DSP_CMD_DAC2S_A 0x1f /* auto 2-bit adpcm dma out (start) */ | 55#define DSP_CMD_DAC2S_AUTO 0x1f /* auto 2-bit adpcm dma out (start) */ |
| 38 | 56 |
| 39#define DSP_ADC8 0x20 /* direct ADC input */ | |
| 40 | 57 |
| 41#define DSP_CMD_ADC8 0x24 /* single cycle 8-bit dma in */ 42#define DSP_CMD_ADC8_A 0x2c /* auto 8-bit dma out */ 43 | 58/* SB16 commands */ |
| 44#define DSP_CMD_O16 0xb0 45#define DSP_CMD_I16 0xb8 46#define DSP_CMD_O8 0xc0 47#define DSP_CMD_I8 0xc8 48 49#define DSP_MODE_U8MONO 0x00 50#define DSP_MODE_U8STEREO 0x20 51#define DSP_MODE_S16MONO 0x10 52#define DSP_MODE_S16STEREO 0x30 53 54#define DSP_CMD_SPKON 0xD1 55#define DSP_CMD_SPKOFF 0xD3 56#define DSP_CMD_SPKR(on) (0xD1 | (on ? 0:2)) | 59#define DSP_CMD_O16 0xb0 60#define DSP_CMD_I16 0xb8 61#define DSP_CMD_O8 0xc0 62#define DSP_CMD_I8 0xc8 63 64#define DSP_MODE_U8MONO 0x00 65#define DSP_MODE_U8STEREO 0x20 66#define DSP_MODE_S16MONO 0x10 67#define DSP_MODE_S16STEREO 0x30 68 69#define DSP_CMD_SPKON 0xD1 70#define DSP_CMD_SPKOFF 0xD3 71#define DSP_CMD_SPKR(on) (0xD1 | (on ? 0:2)) |
| 57#define DSP_CMD_DMAON 0xD0 /* ??? the comment says Halt DMA */ 58#define DSP_CMD_DMAOFF 0xD4 /* ??? comment says continue dma */ | |
| 59 | 72 |
| 60#define DSP_CMD_DMAHALT 0xD0 | 73#define DSP_CMD_DMAPAUSE_8 0xD0 74#define DSP_CMD_DMAPAUSE_16 0xD5 75#define DSP_CMD_DMAEXIT_8 0xDA 76#define DSP_CMD_DMAEXIT_16 0xD9 |
| 61#define DSP_CMD_TCONST 0x40 /* set time constant */ | 77#define DSP_CMD_TCONST 0x40 /* set time constant */ |
| 62#define DSP_CMD_HSSIZE 0x48 /* high speed dma count */ | |
| 63#define DSP_CMD_HSDAC 0x91 /* high speed dac */ | 78#define DSP_CMD_HSDAC 0x91 /* high speed dac */ |
| 64#define DSP_CMD_HSADC 0x99 /* high speed adc */ | 79#define DSP_CMD_HSADC 0x99 /* high speed adc */ |
| 65 66#define DSP_CMD_GETVER 0xE1 67#define DSP_CMD_GETID 0xE7 /* return id bytes */ 68 | 80 81#define DSP_CMD_GETVER 0xE1 82#define DSP_CMD_GETID 0xE7 /* return id bytes */ 83 |
| 69 /* prepare for dma input */ 70#define DSP_CMD_DMAMODE(stereo, bit16) (0xA0 | (stereo ? 8:0) | (bit16 ? 4:0)) | |
| 71 72#define DSP_CMD_OUT16 0x41 /* send parms for dma out on sb16 */ 73#define DSP_CMD_IN16 0x42 /* send parms for dma in on sb16 */ 74#if 0 /*** unknown ***/ | 84 85#define DSP_CMD_OUT16 0x41 /* send parms for dma out on sb16 */ 86#define DSP_CMD_IN16 0x42 /* send parms for dma in on sb16 */ 87#if 0 /*** unknown ***/ |
| 75 /* 76 * D9 and D5 are used on the sb16 on close... maybe a reset of 77 * some subsystem ? 78 */ 79#define DSP_CMD_D9 0xD9 80#define DSP_CMD_D5 0xD5 | |
| 81#define DSP_CMD_FA 0xFA /* get version from prosonic*/ 82#define DSP_CMD_FB 0xFB /* set irq/dma for prosonic*/ 83#endif 84 85/* 86 * in fact, for the SB16, dma commands are as follows: 87 * 88 * cmd, mode, len_low, len_high. --- 299 unchanged lines hidden --- | 88#define DSP_CMD_FA 0xFA /* get version from prosonic*/ 89#define DSP_CMD_FB 0xFB /* set irq/dma for prosonic*/ 90#endif 91 92/* 93 * in fact, for the SB16, dma commands are as follows: 94 * 95 * cmd, mode, len_low, len_high. --- 299 unchanged lines hidden --- |