Annotation of sys/dev/isa/pasreg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: pasreg.h,v 1.3 2003/02/11 19:20:27 mickey Exp $ */
! 2: /* $NetBSD: pasreg.h,v 1.2 1995/03/15 18:45:58 brezak Exp $ */
! 3:
! 4: /* Port addresses and bit fields for the Media Vision Pro AudioSpectrum
! 5: * second generation sound cards.
! 6: *
! 7: * Feel free to use this header file in any application you create that
! 8: * has support for the Media Vision Pro AudioSpectrum second generation
! 9: * sound cards. Other uses prohibited without prior permission.
! 10: *
! 11: * - cmetz@thor.tjhsst.edu
! 12: *
! 13: * Notes:
! 14: *
! 15: * - All of these ports go into the MVD101 multimedia controller chip,
! 16: * which then signals the other chips to do the actual work. Many
! 17: * ports like the FM ones functionally attach directly to the
! 18: * destination chip though they don't actually have a direct connection.
! 19: * - The PAS2 series cards have an MVD101 multimedia controller chip,
! 20: * the original PAS cards don't. The original PAS cards are pretty
! 21: * defunct now, so no attempt is made here to support them.
! 22: * - The PAS2 series cards are all really different at the hardware level,
! 23: * though the MVD101 hides some of the incompatibilities, there still
! 24: * are differences that need to be accounted for.
! 25: *
! 26: * Card CD-ROM interface PCM chip Mixer chip FM chip
! 27: * PAS Plus Sony proprietary (Crystal?) 8-bit DAC National OPL3
! 28: * PAS 16 Zilog SCSI MVA416 16-bit Codec MVA508 OPL3
! 29: * CDPC Sony proprietary Sony 16-bit Codec National OPL3
! 30: * Fusion CD 16 Sony proprietary MVA416 16-bit Codec MVA508 OPL3
! 31: * Fusion CD Sony proprietary (Crystal?) 8-bit DAC National OPL3
! 32: *
! 33: */
! 34:
! 35: #define PAS_DEFAULT_BASE 0x388
! 36:
! 37: /* Symbolic Name Value R W Subsystem Description */
! 38: #define SPEAKER_CONTROL 0x61 /* W PC speaker Control register */
! 39: #define SPEAKER_CONTROL_GHOST 0x738B /* R W PC speaker Control ghost register */
! 40: #define SPEAKER_TIMER_CONTROL 0x43 /* W PC speaker Timer control register */
! 41: #define SPEAKER_TIMER_CONTROL_GHOST 0x778B /* R W PC speaker Timer control register ghost */
! 42: #define SPEAKER_TIMER_DATA 0x42 /* W PC speaker Timer data register */
! 43: #define SPEAKER_TIMER_DATA_GHOST 0x138A /* R W PC speaker Timer data register ghost */
! 44:
! 45: #define WARM_BOOT 0x41 /* W Control Used to detect system warm boot */
! 46: #define WARM_BOOT_GHOST 0x7789 /* ? W Control Use to get the card to fake warm boot */
! 47: #define MASTER_DECODE 0x9A01 /* W Control Address >> 2 of card base address */
! 48: #define PRESCALE_DIVIDER 0xBF8A /* R W PCM Ration between Codec clock and master clock */
! 49: #define WAIT_STATE 0xBF88 /* R W Control Four-bit bus wait-state count (~140ns ea.) */
! 50: #define BOARD_REV_ID 0x2789 /* R Control Extended Board Revision ID */
! 51:
! 52: #define SYSTEM_CONFIGURATION_1 0x8388 /* R W Control */
! 53: #define S_C_1_PCS_ENABLE 0x01 /* R W PC speaker 1=enable, 0=disable PC speaker emulation */
! 54: #define S_C_1_PCM_CLOCK_SELECT 0x02 /* R W PCM 1=14.31818MHz/12, 0=28.224MHz master clock */
! 55: #define S_C_1_FM_EMULATE_CLOCK 0x04 /* R W FM 1=use 28.224MHz/2, 0=use 14.31818MHz clock */
! 56: #define S_C_1_PCS_STEREO 0x10 /* R W PC speaker 1=enable PC speaker stereo effect, 0=disable */
! 57: #define S_C_1_PCS_REALSOUND 0x20 /* R W PC speaker 1=enable RealSound enhancement, 0=disable */
! 58: #define S_C_1_FORCE_EXT_RESET 0x40 /* R W Control Force external reset */
! 59: #define S_C_1_FORCE_INT_RESET 0x80 /* R W Control Force internal reset */
! 60: #define SYSTEM_CONFIGURATION_2 0x8389 /* R W Control */
! 61: #define S_C_2_PCM_OVERSAMPLING 0x03 /* R W PCM 00=0x, 01=2x, 10=4x, 11=reserved */
! 62: #define S_C_2_PCM_16_BIT 0x04 /* R W PCM 1=16-bit, 0=8-bit samples */
! 63: #define SYSTEM_CONFIGURATION_3 0x838A /* R W Control */
! 64: #define S_C_3_PCM_CLOCK_SELECT 0x02 /* R W PCM 1=use 1.008MHz clock for PCM, 0=don't */
! 65: #define SYSTEM_CONFIGURATION_4 0x838B /* R W Control CD-ROM interface controls */
! 66:
! 67: #define IO_CONFIGURATION_1 0xF388 /* R W Control */
! 68: #define I_C_1_BOOT_RESET_ENABLE 0x80 /* R W Control 1=reset board on warm boot, 0=don't */
! 69: #define IO_CONFIGURATION_2 0xF389 /* R W Control */
! 70: #define I_C_2_PCM_DMA_DISABLED 0x00 /* R W PCM PCM DMA disabled */
! 71: #define IO_CONFIGURATION_3 0xF38A /* R W Control */
! 72: #define I_C_3_PCM_IRQ_DISABLED 0x00 /* R W PCM PCM IRQ disabled */
! 73:
! 74: #define COMPATIBILITY_ENABLE 0xF788 /* R W Control */
! 75: #define C_E_MPU401_ENABLE 0x01 /* R W MIDI 1=enable, 0=disable MPU401 MIDI emulation */
! 76: #define C_E_SB_ENABLE 0x02 /* R W PCM 1=enable, 0=disable Sound Blaster emulation */
! 77: #define C_E_SB_ACTIVE 0x04 /* R PCM "Sound Blaster Interrupt active" */
! 78: #define C_E_MPU401_ACTIVE 0x08 /* R MIDI "MPU UART mode active" */
! 79: #define C_E_PCM_COMPRESSION 0x10 /* R W PCM 1=enable, 0=disabled compression */
! 80: #define EMULATION_ADDRESS 0xF789 /* R W Control */
! 81: #define E_A_SB_BASE 0x0f /* R W PCM bits A4-A7 for SB base port */
! 82: #define E_A_MPU401_BASE 0xf0 /* R W MIDI bits A4-A7 for MPU401 base port */
! 83: #define EMULATION_CONFIGURATION 0xFB8A /* R W ***** Only valid on newer PAS2 cards (?) ***** */
! 84: #define E_C_MPU401_IRQ 0x07 /* R W MIDI MPU401 emulation IRQ */
! 85: #define E_C_SB_IRQ 0x38 /* R W PCM SB emulation IRQ */
! 86: #define E_C_SB_DMA 0xC0 /* R W PCM SB emulation DMA */
! 87:
! 88: #define OPERATION_MODE_1 0xEF8B /* R Control */
! 89: #define O_M_1_CDROM_TYPE 0x03 /* R CD-ROM 3=SCSI, 2=Sony, 0=no CD-ROM interface */
! 90: #define O_M_1_FM_TYPE 0x04 /* R FM 1=sterero, 0=mono FM chip */
! 91: #define O_M_1_PCM_TYPE 0x08 /* R PCM 1=16-bit Codec, 0=8-bit DAC */
! 92: #define OPERATION_MODE_2 0xFF8B /* R Control */
! 93: #define O_M_2_PCS_ENABLED 0x02 /* R PC speaker PC speaker emulation 1=enabled, 0=disabled */
! 94: #define O_M_2_BUS_TIMING 0x10 /* R Control 1=AT bus timing, 0=XT bus timing */
! 95: #define O_M_2_BOARD_REVISION 0xe0 /* R Control Board revision */
! 96:
! 97: #define INTERRUPT_MASK 0x0B8B /* R W Control */
! 98: #define I_M_FM_LEFT_IRQ_ENABLE 0x01 /* R W FM Enable FM left interrupt */
! 99: #define I_M_FM_RIGHT_IRQ_ENABLE 0x02 /* R W FM Enable FM right interrupt */
! 100: #define I_M_PCM_RATE_IRQ_ENABLE 0x04 /* R W PCM Enable Sample Rate interrupt */
! 101: #define I_M_PCM_BUFFER_IRQ_ENABLE 0x08 /* R W PCM Enable Sample Buffer interrupt */
! 102: #define I_M_MIDI_IRQ_ENABLE 0x10 /* R W MIDI Enable MIDI interrupt */
! 103: #define I_M_BOARD_REV 0xE0 /* R Control Board revision */
! 104:
! 105: #define INTERRUPT_STATUS 0x0B89 /* R W Control */
! 106: #define I_S_FM_LEFT_IRQ 0x01 /* R W FM Left FM Interrupt Pending */
! 107: #define I_S_FM_RIGHT_IRQ 0x02 /* R W FM Right FM Interrupt Pending */
! 108: #define I_S_PCM_SAMPLE_RATE_IRQ 0x04 /* R W PCM Sample Rate Interrupt Pending */
! 109: #define I_S_PCM_SAMPLE_BUFFER_IRQ 0x08 /* R W PCM Sample Buffer Interrupt Pending */
! 110: #define I_S_MIDI_IRQ 0x10 /* R W MIDI MIDI Interrupt Pending */
! 111: #define I_S_PCM_CHANNEL 0x20 /* R W PCM 1=right, 0=left */
! 112: #define I_S_RESET_ACTIVE 0x40 /* R W Control Reset is active (Timed pulse not finished) */
! 113: #define I_S_PCM_CLIPPING 0x80 /* R W PCM Clipping has occurred */
! 114:
! 115: #define FILTER_FREQUENCY 0x0B8A /* R W Control */
! 116: #define F_F_FILTER_DISABLED 0x00 /* R W Mixer No filter */
! 117: #if 0
! 118: struct { /* R W Mixer Filter translation */
! 119: unsigned int freq:24;
! 120: unsigned int value:8;
! 121: } F_F_FILTER_translate[] =
! 122: { { 73500, 0x01 }, /* 73500Hz - divide by 16 */
! 123: { 65333, 0x02 }, /* 65333Hz - divide by 18 */
! 124: { 49000, 0x09 }, /* 49000Hz - divide by 24 */
! 125: { 36750, 0x11 }, /* 36750Hz - divide by 32 */
! 126: { 24500, 0x19 }, /* 24500Hz - divide by 48 */
! 127: { 18375, 0x07 }, /* 18375Hz - divide by 64 */
! 128: { 12783, 0x0f }, /* 12783Hz - divide by 92 */
! 129: { 12250, 0x04 }, /* 12250Hz - divide by 96 */
! 130: { 9188, 0x17 }, /* 9188Hz - divide by 128 */
! 131: { 6125, 0x1f }, /* 6125Hz - divide by 192 */
! 132: };
! 133: #endif
! 134: #define F_F_MIXER_UNMUTE 0x20 /* R W Mixer 1=disable, 0=enable board mute */
! 135: #define F_F_PCM_RATE_COUNTER 0x40 /* R W PCM 1=enable, 0=disable sample rate counter */
! 136: #define F_F_PCM_BUFFER_COUNTER 0x80 /* R W PCM 1=enable, 0=disable sample buffer counter */
! 137:
! 138: #define PAS_NONE 0
! 139: #define PAS_PLUS 1
! 140: #define PAS_CDPC 2
! 141: #define PAS_16 3
! 142: #define PAS_16BASIC 4 /* no CDrom */
! 143:
! 144: #ifdef DEFINE_TRANSLATIONS
! 145: char I_C_2_PCM_DMA_translate[] = /* R W PCM PCM DMA channel value translations */
! 146: { 4, 1, 2, 3, 0, 5, 6, 7 };
! 147: char I_C_3_PCM_IRQ_translate[] = /* R W PCM PCM IRQ level value translation */
! 148: { 0, 0, 1, 2, 3, 4, 5, 6, 0, 0, 7, 8, 9, 0, 10, 11 };
! 149: char E_C_MPU401_IRQ_translate[] = /* R W MIDI MPU401 emulation IRQ value translation */
! 150: { 0x00, 0x00, 0x01, 0x02, 0x00, 0x03, 0x00, 0x04, 0x00, 0x00, 0x05, 0x06, 0x07 };
! 151: char E_C_SB_IRQ_translate[] = /* R W PCM SB emulation IRQ translate */
! 152: { 0x00, 0x00, 0x08, 0x10, 0x00, 0x18, 0x00, 0x20, 0x00, 0x00, 0x28, 0x30, 0x38 };
! 153: char E_C_SB_DMA_translate[] = /* R W PCM SB emulation DMA translate */
! 154: { 0x00, 0x40, 0x80, 0xC0 };
! 155: char O_M_1_to_card[] = /* R W Control Translate (OM1 & 0x0f) to card type */
! 156: { 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 4, 0, 2, 3 };
! 157: #else
! 158: extern char I_C_2_PCM_DMA_translate[]; /* R W PCM PCM DMA channel value translations */
! 159: extern char I_C_3_PCM_IRQ_translate[]; /* R W PCM PCM IRQ level value translation */
! 160: extern char E_C_MPU401_IRQ_translate[]; /* R W MIDI MPU401 emulation IRQ value translation */
! 161: extern char E_C_SB_IRQ_translate[]; /* R W PCM SB emulation IRQ translate */
! 162: extern char E_C_SB_DMA_translate[]; /* R W PCM SB emulation DMA translate */
! 163: extern char O_M_1_to_card[]; /* R W Control Translate (OM1 & 0x0f) to card type */
! 164: #endif
! 165:
! 166: #define PARALLEL_MIXER 0x078B /* W Mixer Documented for MVD101 as FM Mono Right decode?? */
! 167: #define P_M_MV508_ADDRESS 0x80 /* W Mixer MVD508 Address/mixer select */
! 168: #define P_M_MV508_DATA 0x00
! 169: #define P_M_MV508_LEFT 0x20 /* W Mixer MVD508 Left channel select */
! 170: #define P_M_MV508_RIGHT 0x40 /* W Mixer MVD508 Right channel select */
! 171: #define P_M_MV508_BOTH 0x00 /* W Mixer MVD508 Both channel select */
! 172: #define P_M_MV508_MIXER 0x10 /* W Mixer MVD508 Select a mixer (rather than a volume) */
! 173: #define P_M_MV508_VOLUME 0x00
! 174:
! 175: #define P_M_MV508_INPUTMIX 0x20 /* W Mixer MVD508 Select mixer A */
! 176: #define P_M_MV508_OUTPUTMIX 0x00 /* W Mixer MVD508 Select mixer B */
! 177:
! 178: #define P_M_MV508_MASTER_A 0x01 /* W Mixer MVD508 Master volume control A (output) */
! 179: #define P_M_MV508_MASTER_B 0x02 /* W Mixer MVD508 Master volume control B (DSP input) */
! 180: #define P_M_MV508_BASS 0x03 /* W Mixer MVD508 Bass control */
! 181: #define P_M_MV508_TREBLE 0x04 /* W Mixer MVD508 Treble control */
! 182: #define P_M_MV508_MODE 0x05 /* W Mixer MVD508 Master mode control */
! 183:
! 184: #define P_M_MV508_LOUDNESS 0x04 /* W Mixer MVD508 Mode control - Loudness filter */
! 185: #define P_M_MV508_ENHANCE_NONE 0x00 /* W Mixer MVD508 Mode control - No stereo enhancement */
! 186: #define P_M_MV508_ENHANCE_40 0x01 /* W Mixer MVD508 Mode control - 40% stereo enhancement */
! 187: #define P_M_MV508_ENHANCE_60 0x02 /* W Mixer MVD508 Mode control - 60% stereo enhancement */
! 188: #define P_M_MV508_ENHANCE_80 0x03 /* W Mixer MVD508 Mode control - 80% stereo enhancement */
! 189:
! 190: #define P_M_MV508_FM 0x00 /* W Mixer MVD508 Channel 0 - FM */
! 191: #define P_M_MV508_IMIXER 0x01 /* W Mixer MVD508 Channel 1 - Input mixer (rec monitor) */
! 192: #define P_M_MV508_LINE 0x02 /* W Mixer MVD508 Channel 2 - Line in */
! 193: #define P_M_MV508_CDROM 0x03 /* W Mixer MVD508 Channel 3 - CD-ROM */
! 194: #define P_M_MV508_MIC 0x04 /* W Mixer MVD508 Channel 4 - Microphone */
! 195: #define P_M_MV508_PCM 0x05 /* W Mixer MVD508 Channel 5 - PCM */
! 196: #define P_M_MV508_SPEAKER 0x06 /* W Mixer MVD508 Channel 6 - PC Speaker */
! 197: #define P_M_MV508_SB 0x07 /* W Mixer MVD508 Channel 7 - SB DSP */
! 198:
! 199: #define SERIAL_MIXER 0xB88 /* R W Control Serial mixer control (used other ways) */
! 200: #define S_M_PCM_RESET 0x01 /* R W PCM Codec/DSP reset */
! 201: #define S_M_FM_RESET 0x02 /* R W FM FM chip reset */
! 202: #define S_M_SB_RESET 0x04 /* R W PCM SB emulation chip reset */
! 203: #define S_M_MIXER_RESET 0x10 /* R W Mixer Mixer chip reset */
! 204: #define S_M_INTEGRATOR_ENABLE 0x40 /* R W Speaker Enable PC speaker integrator (FORCE RealSound) */
! 205:
! 206: #define PCM_CONTROL 0xF8A /* R W PCM PCM Control Register */
! 207: #define P_C_MIXER_CROSS_FIELD 0x0f
! 208: #define P_C_MIXER_CROSS_R_TO_R 0x01 /* R W Mixer Connect Right to Right */
! 209: #define P_C_MIXER_CROSS_L_TO_R 0x02 /* R W Mixer Connect Left to Right */
! 210: #define P_C_MIXER_CROSS_R_TO_L 0x04 /* R W Mixer Connect Right to Left */
! 211: #define P_C_MIXER_CROSS_L_TO_L 0x08 /* R W Mixer Connect Left to Left */
! 212: #define P_C_PCM_DAC_MODE 0x10 /* R W PCM Playback (DAC) mode */
! 213: #define P_C_PCM_ADC_MODE 0x00 /* R W PCM Record (ADC) mode */
! 214: #define P_C_PCM_MONO 0x20 /* R W PCM Mono mode */
! 215: #define P_C_PCM_STEREO 0x00 /* R W PCM Stereo mode */
! 216: #define P_C_PCM_ENABLE 0x40 /* R W PCM Enable PCM engine */
! 217: #define P_C_PCM_DMA_ENABLE 0x80 /* R W PCM Enable DRQ */
! 218:
! 219: #define SAMPLE_COUNTER_CONTROL 0x138B /* R W PCM Sample counter control register */
! 220: #define S_C_C_SQUARE_WAVE 0x04 /* R W PCM Square wave generator (use for sample rate) */
! 221: #define S_C_C_RATE 0x06 /* R W PCM Rate generator (use for sample buffer count) */
! 222: #define S_C_C_LSB_THEN_MSB 0x30 /* R W PCM Change all 16 bits, LSB first, then MSB */
! 223:
! 224: /* MVD101 and SDK documentations have S_C_C_SAMPLE_RATE and S_C_C_SAMPLE_BUFFER transposed. Only one works :-) */
! 225: #define S_C_C_SAMPLE_RATE 0x00 /* R W PCM Select sample rate timer */
! 226: #define S_C_C_SAMPLE_BUFFER 0x40 /* R W PCM Select sample buffer counter */
! 227:
! 228: #define S_C_C_PC_SPEAKER 0x80 /* R W PCM Select PC speaker counter */
! 229:
! 230: #define SAMPLE_RATE_TIMER 0x1388 /* W PCM Sample rate timer register (PCM wait interval) */
! 231: #define SAMPLE_BUFFER_COUNTER 0x1389 /* R W PCM Sample buffer counter (DMA buffer size) */
! 232:
! 233: #define MIDI_CONTROL 0x178b /* R W MIDI Midi control register */
! 234: #define M_C_ENA_TSTAMP_IRQ 0x01 /* R W MIDI Enable Time Stamp Interrupts */
! 235: #define M_C_ENA_TME_COMP_IRQ 0x02 /* R W MIDI Enable time compare interrupts */
! 236: #define M_C_ENA_INPUT_IRQ 0x04 /* R W MIDI Enable input FIFO interrupts */
! 237: #define M_C_ENA_OUTPUT_IRQ 0x08 /* R W MIDI Enable output FIFO interrupts */
! 238: #define M_C_ENA_OUTPUT_HALF_IRQ 0x10 /* R W MIDI Enable output FIFO half full interrupts */
! 239: #define M_C_RESET_INPUT_FIFO 0x20 /* R W MIDI Reset input FIFO pointer */
! 240: #define M_C_RESET_OUTPUT_FIFO 0x40 /* R W MIDI Reset output FIFO pointer */
! 241: #define M_C_ENA_THRU_MODE 0x80 /* R W MIDI Echo input to output (THRU) */
! 242:
! 243: #define MIDI_STATUS 0x1B88 /* R W MIDI Midi (interrupt) status register */
! 244: #define M_S_TIMESTAMP 0x01 /* R W MIDI Midi time stamp interrupt occurred */
! 245: #define M_S_COMPARE 0x02 /* R W MIDI Midi compare time interrupt occurred */
! 246: #define M_S_INPUT_AVAIL 0x04 /* R W MIDI Midi input data available interrupt occurred */
! 247: #define M_S_OUTPUT_EMPTY 0x08 /* R W MIDI Midi output FIFO empty interrupt occurred */
! 248: #define M_S_OUTPUT_HALF_EMPTY 0x10 /* R W MIDI Midi output FIFO half empty interrupt occurred */
! 249: #define M_S_INPUT_OVERRUN 0x20 /* R W MIDI Midi input overrun error occurred */
! 250: #define M_S_OUTPUT_OVERRUN 0x40 /* R W MIDI Midi output overrun error occurred */
! 251: #define M_S_FRAMING_ERROR 0x80 /* R W MIDI Midi input framing error occurred */
! 252:
! 253: #define MIDI_FIFO_STATUS 0x1B89 /* R W MIDI Midi fifo status */
! 254: #define MIDI_DATA 0x178A /* R W MIDI Midi data register */
! 255:
CVSweb
![[BACK]](/icons/back.gif){kind=icon}
Return to pasreg.h CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / sys / dev / isa