Annotation of sys/arch/hppa/gsc/harmonyreg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: harmonyreg.h,v 1.5 2003/06/02 19:54:29 jason Exp $ */
! 2:
! 3: /*
! 4: * Copyright (c) 2003 Jason L. Wright (jason@thought.net)
! 5: * All rights reserved.
! 6: *
! 7: * Redistribution and use in source and binary forms, with or without
! 8: * modification, are permitted provided that the following conditions
! 9: * are met:
! 10: * 1. Redistributions of source code must retain the above copyright
! 11: * notice, this list of conditions and the following disclaimer.
! 12: * 2. Redistributions in binary form must reproduce the above copyright
! 13: * notice, this list of conditions and the following disclaimer in the
! 14: * documentation and/or other materials provided with the distribution.
! 15: *
! 16: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
! 17: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
! 18: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
! 19: * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
! 20: * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
! 21: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
! 22: * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 23: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
! 24: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
! 25: * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 26: * POSSIBILITY OF SUCH DAMAGE.
! 27: */
! 28:
! 29: /*
! 30: * Harmony CS4215/AD1849 register definitions based on:
! 31: * "712 I/O Subsystem ERS", Revision 1.1, 12 February 1993
! 32: */
! 33:
! 34: /* harmony always uses a 4K buffer */
! 35: #define HARMONY_BUFSIZE 4096
! 36:
! 37: #define HARMONY_NREGS 0x40
! 38:
! 39: #define HARMONY_ID 0x00 /* identification */
! 40: #define HARMONY_RESET 0x04 /* reset */
! 41: #define HARMONY_CNTL 0x08 /* control */
! 42: #define HARMONY_GAINCTL 0x0c /* gain control */
! 43: #define HARMONY_PNXTADD 0x10 /* play next address */
! 44: #define HARMONY_PCURADD 0x14 /* play current address */
! 45: #define HARMONY_RNXTADD 0x18 /* record next address */
! 46: #define HARMONY_RCURADD 0x1c /* record current address */
! 47: #define HARMONY_DSTATUS 0x20 /* device status */
! 48: #define HARMONY_OV 0x24 /* overrange input */
! 49: #define HARMONY_PIO 0x28 /* general purpose i/o */
! 50: #define HARMONY_DIAG 0x3c /* chi diagnostic */
! 51:
! 52: /* HARMONY_ID */
! 53: #define ID_REV_MASK 0x00ff0000 /* revision mask: */
! 54: #define ID_REV_SHIFT 16
! 55: #define ID_REV_TS 0x00150000 /* teleshare installed */
! 56: #define ID_REV_NOTS 0x00140000 /* teleshare not installed */
! 57: #define ID_CHIID 0x0000f000 /* CHI identification */
! 58: #define ID_CHIID_SHIFT 12
! 59:
! 60: /* HARMONY_RESET */
! 61: #define RESET_RST 0x00000001 /* reset codec */
! 62:
! 63: /* HARMONY_CNTL */
! 64: #define CNTL_C 0x80000000 /* control mode */
! 65: #define CNTL_CODEC_REV_MASK 0x0ff00000 /* codec revision */
! 66: #define CNTL_CODEC_REV_SHIFT 20
! 67: #define CNTL_EXP_3 0x00020000 /* expansion bit 3 */
! 68: #define CNTL_EXP_2 0x00010000 /* expansion bit 2 */
! 69: #define CNTL_EXP_1 0x00008000 /* expansion bit 1 */
! 70: #define CNTL_EXP_0 0x00004000 /* expansion bit 0 */
! 71: #define CNTL_AC 0x00002000 /* autocalibration ad1849 */
! 72: #define CNTL_AD 0x00001000 /* ad1849 compat? */
! 73: #define CNTL_OLB 0x00000800 /* output level */
! 74: #define CNTL_ITS 0x00000400 /* codec immediate tristate */
! 75: #define CNTL_LS_MASK 0x00000300 /* loopback select: */
! 76: #define CNTL_LS_NONE 0x00000000 /* none */
! 77: #define CNTL_LS_INTERNAL 0x00000100 /* internal */
! 78: #define CNTL_LS_DIGITAL 0x00000200 /* digital */
! 79: #define CNTL_LS_ANALOG 0x00000300 /* analog */
! 80: #define CNTL_FORMAT_MASK 0x000000c0 /* encoding format: */
! 81: #define CNTL_FORMAT_SLINEAR16BE 0x00000000 /* 16 bit signed linear be */
! 82: #define CNTL_FORMAT_ULAW 0x00000040 /* 8 bit ulaw */
! 83: #define CNTL_FORMAT_ALAW 0x00000080 /* 8 bit alaw */
! 84: #define CNTL_FORMAT_ULINEAR8 0x000000c0 /* 8 bit unsigned linear */
! 85: #define CNTL_CHANS_MASK 0x00000020 /* number of channels: */
! 86: #define CNTL_CHANS_MONO 0x00000000 /* mono */
! 87: #define CNTL_CHANS_STEREO 0x00000020 /* stereo */
! 88: #define CNTL_RATE_MASK 0x0000001f /* sample rate (kHz): */
! 89: #define CNTL_RATE_5125 0x00000010 /* 5.5125 */
! 90: #define CNTL_RATE_6615 0x00000017 /* 6.615 */
! 91: #define CNTL_RATE_8000 0x00000008 /* 8 */
! 92: #define CNTL_RATE_9600 0x0000000f /* 9.6 */
! 93: #define CNTL_RATE_11025 0x00000011 /* 11.025 */
! 94: #define CNTL_RATE_16000 0x00000009 /* 16 */
! 95: #define CNTL_RATE_18900 0x00000012 /* 18.9 */
! 96: #define CNTL_RATE_22050 0x00000013 /* 22.05 */
! 97: #define CNTL_RATE_27428 0x0000000a /* 27.42857 */
! 98: #define CNTL_RATE_32000 0x0000000b /* 32 */
! 99: #define CNTL_RATE_33075 0x00000016 /* 33.075 */
! 100: #define CNTL_RATE_37800 0x00000014 /* 37.8 */
! 101: #define CNTL_RATE_44100 0x00000015 /* 44.1 */
! 102: #define CNTL_RATE_48000 0x0000000e /* 48 */
! 103:
! 104: /* HARMONY_GAINCTL */
! 105: #define GAINCTL_HE 0x08000000 /* headphones enable */
! 106: #define GAINCTL_LE 0x04000000 /* line output enable */
! 107: #define GAINCTL_SE 0x02000000 /* speaker enable */
! 108: #define GAINCTL_IS_MASK 0x01000000 /* input select: */
! 109: #define GAINCTL_IS_LINE 0x00000000 /* line input */
! 110: #define GAINCTL_IS_MICROPHONE 0x01000000 /* microphone */
! 111: #define GAINCTL_INPUT_LEFT_M 0x0000f000 /* left input gain */
! 112: #define GAINCTL_INPUT_LEFT_S 12
! 113: #define GAINCTL_INPUT_RIGHT_M 0x000f0000 /* left input gain */
! 114: #define GAINCTL_INPUT_RIGHT_S 16
! 115: #define GAINCTL_INPUT_BITS 4
! 116: #define GAINCTL_MONITOR_M 0x00f00000 /* monitor gain (inverted) */
! 117: #define GAINCTL_MONITOR_S 20
! 118: #define GAINCTL_MONITOR_BITS 4
! 119: #define GAINCTL_OUTPUT_LEFT_M 0x00000fc0 /* left out gain (inverted) */
! 120: #define GAINCTL_OUTPUT_LEFT_S 6
! 121: #define GAINCTL_OUTPUT_RIGHT_M 0x0000003f /* right out gain (inverted) */
! 122: #define GAINCTL_OUTPUT_RIGHT_S 0
! 123: #define GAINCTL_OUTPUT_BITS 6
! 124:
! 125: /* HARMONY_PCURADD */
! 126: #define PCURADD_BUFMASK (~(HARMONY_BUFSIZE - 1))
! 127:
! 128: /* HARMONY_RCURADD */
! 129: #define PCURADD_BUFMASK (~(HARMONY_BUFSIZE - 1))
! 130:
! 131: /* HARMONY_DSTATUS */
! 132: #define DSTATUS_IE 0x80000000 /* interrupt enable */
! 133: #define DSTATUS_PN 0x00000200 /* playback next empty */
! 134: #define DSTATUS_PC 0x00000100 /* playback dma active */
! 135: #define DSTATUS_RN 0x00000002 /* record next empty */
! 136: #define DSTATUS_RC 0x00000001 /* record dma active */
! 137:
! 138: /* HARMONY_OV */
! 139: #define OV_OV 0x00000001 /* input over range */
! 140:
! 141: /* HARMONY_PIO */
! 142: #define PIO_PO 0x00000002 /* parallel output */
! 143: #define PIO_PI 0x00000001 /* parallel input */
! 144:
! 145: /* HARMONY_DIAG */
! 146: #define DIAG_CO 0x00000001 /* sclk from codec */
! 147:
! 148: /* CS4215_REV */
! 149: #define CS4215_REV_VER 0x0f
! 150: #define CS4215_REV_VER_C 0x00 /* CS4215 rev C */
! 151: #define CS4215_REV_VER_D 0x01 /* CS4215 rev D */
! 152: #define CS4215_REV_VER_E 0x02 /* CS4215 rev E/AD1849K */
CVSweb
![[BACK]](/icons/back.gif){kind=icon}
Return to harmonyreg.h CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / sys / arch / hppa / gsc