Annotation of sys/dev/isa/pssreg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: pssreg.h,v 1.2 1997/11/07 08:07:09 niklas Exp $ */
! 2: /* $NetBSD: pssreg.h,v 1.2 1995/05/08 22:02:09 brezak Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1994 John Brezak
! 6: * Copyright (c) 1991-1993 Regents of the University of California.
! 7: * All rights reserved.
! 8: *
! 9: * Redistribution and use in source and binary forms, with or without
! 10: * modification, are permitted provided that the following conditions
! 11: * are met:
! 12: * 1. Redistributions of source code must retain the above copyright
! 13: * notice, this list of conditions and the following disclaimer.
! 14: * 2. Redistributions in binary form must reproduce the above copyright
! 15: * notice, this list of conditions and the following disclaimer in the
! 16: * documentation and/or other materials provided with the distribution.
! 17: * 3. All advertising materials mentioning features or use of this software
! 18: * must display the following acknowledgement:
! 19: * This product includes software developed by the Computer Systems
! 20: * Engineering Group at Lawrence Berkeley Laboratory.
! 21: * 4. Neither the name of the University nor of the Laboratory may be used
! 22: * to endorse or promote products derived from this software without
! 23: * specific prior written permission.
! 24: *
! 25: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 26: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 27: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 28: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 29: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 30: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 31: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 32: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 33: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 34: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 35: * SUCH DAMAGE.
! 36: *
! 37: */
! 38: /*
! 39: * Copyright (c) 1993 Analog Devices Inc. All rights reserved
! 40: */
! 41:
! 42: /*
! 43: * Macros to detect valid hardware configuration data.
! 44: */
! 45: #define PSS_BASE_VALID(base) ((base) == 0x220 || (base) == 0x240)
! 46:
! 47: /*
! 48: * ESC614 Interface chip
! 49: */
! 50: #define ADDR_MASK 0x003f
! 51:
! 52: #define INT_MASK 0xffc7
! 53: #define INT_3_BITS 0x0008
! 54: #define INT_5_BITS 0x0010
! 55: #define INT_7_BITS 0x0018
! 56: #define INT_9_BITS 0x0020
! 57: #define INT_10_BITS 0x0028
! 58: #define INT_11_BITS 0x0030
! 59: #define INT_12_BITS 0x0038
! 60:
! 61: #define INT_TEST_BIT 0x0200
! 62: #define INT_TEST_PASS 0x0100
! 63: #define INT_TEST_BIT_MASK 0xFDFF
! 64:
! 65: #define DMA_MASK 0xfff8
! 66: #define DMA_0_BITS 0x0001
! 67: #define DMA_1_BITS 0x0002
! 68: #define DMA_3_BITS 0x0003
! 69: #define DMA_5_BITS 0x0004
! 70: #define DMA_6_BITS 0x0005
! 71: #define DMA_7_BITS 0x0006
! 72:
! 73: #define DMA_TEST_BIT 0x0080
! 74: #define DMA_TEST_PASS 0x0040
! 75: #define DMA_TEST_BIT_MASK 0xFF7F
! 76:
! 77: /* Echo DSP Flags */
! 78: #define DSP_FLAG3 0x10
! 79: #define DSP_FLAG2 0x08
! 80: #define DSP_FLAG1 0x80
! 81: #define DSP_FLAG0 0x40
! 82:
! 83: /* ESC614 register offsets */
! 84: #define PSS_NPORT 32
! 85:
! 86: #define PSS_DATA 0x00
! 87: #define PSS_STATUS 0x02
! 88: #define PSS_CONTROL 0x02
! 89: #define PSS_ID_VERS 0x04
! 90: #define PSS_IRQ_ACK 0x04
! 91:
! 92: #define PSS_CONFIG 0x10
! 93: #define PSS_WSS_CONFIG 0x12
! 94: #define SB_CONFIG 0x14
! 95: #define CD_CONFIG 0x16
! 96: #define MIDI_CONFIG 0x18
! 97: #define UART_CONFIG 0x1a
! 98:
! 99: /* PSS control register */
! 100: #define PSS_WEIE 0x8000
! 101: #define PSS_RFIE 0x4000
! 102: #define PSS_RESET 0x2000
! 103: #define PSS_FLAG1 0x1000
! 104: #define PSS_FLAG0 0x0800
! 105:
! 106: /* PSS status register */
! 107: #define PSS_WRITE_EMPTY 0x8000
! 108: #define PSS_READ_FULL 0x4000
! 109: #define PSS_IRQ 0x2000
! 110: #define PSS_DMQ_TC 0x1000
! 111: #define PSS_FLAG3 0x0800
! 112: #define PSS_FLAG2 0x0400
! 113:
! 114: /* Game control register */
! 115: #define GAME_BIT 0x0400
! 116: #define GAME_BIT_MASK 0xfbff
! 117:
! 118: /* MPU registers */
! 119: #define MIDI_NPORT 8
! 120:
! 121: #define MIDI_DATA_REG 0x00
! 122: #define MIDI_STATUS_REG 0x01
! 123: #define MIDI_COMMAND_REG 0x01
! 124:
! 125: #define MIDI_SR_RF 0x80
! 126: #define MIDI_SR_TE 0x40
! 127:
! 128: /* CD Interface registers */
! 129: #define CD_NPORT 16
! 130:
! 131: #define CD_POL_MASK 0xFFBF
! 132: #define CD_POL_BIT 0x0040
! 133:
! 134: /* Phillips amplifier controls: only via DSP */
! 135: /* DSP commands */
! 136: #define SET_MASTER_COMMAND 0x0010
! 137: #define MASTER_VOLUME_LEFT 0x0000
! 138: #define MASTER_VOLUME_RIGHT 0x0100
! 139: #define MASTER_BASS 0x0200
! 140: #define MASTER_TREBLE 0x0300
! 141: #define MASTER_SWITCH 0x0800
! 142:
! 143: #define PSS_STEREO 0x00ce
! 144: #define PSS_PSEUDO 0x00d6
! 145: #define PSS_SPATIAL 0x00de
! 146: #define PSS_MONO 0x00c6
! 147:
! 148: #define PHILLIPS_VOL_MIN -64
! 149: #define PHILLIPS_VOL_MAX 6
! 150: #define PHILLIPS_VOL_DELTA 70
! 151: #define PHILLIPS_VOL_INITIAL -20
! 152: #define PHILLIPS_VOL_CONSTANT 252
! 153: #define PHILLIPS_VOL_STEP 2
! 154: #define PHILLIPS_BASS_MIN -12
! 155: #define PHILLIPS_BASS_MAX 15
! 156: #define PHILLIPS_BASS_DELTA 27
! 157: #define PHILLIPS_BASS_INITIAL 0
! 158: #define PHILLIPS_BASS_CONSTANT 246
! 159: #define PHILLIPS_BASS_STEP 2
! 160: #define PHILLIPS_TREBLE_MIN -12
! 161: #define PHILLIPS_TREBLE_MAX 12
! 162: #define PHILLIPS_TREBLE_DELTA 24
! 163: #define PHILLIPS_TREBLE_INITIAL 0
! 164: #define PHILLIPS_TREBLE_CONSTANT 246
! 165: #define PHILLIPS_TREBLE_STEP 2
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