Annotation of sys/arch/hppa/gsc/harmonyreg.h, Revision 1.1.1.1
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