Annotation of sys/scsi/ss_mustek.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: ss_mustek.h,v 1.7 2006/05/11 00:45:59 krw Exp $ */
2: /* $NetBSD: ss_mustek.h,v 1.2 1996/03/19 03:08:37 mycroft Exp $ */
3:
4: /*
5: * Copyright (c) 1995 Joachim Koenig-Baltes. 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: * 3. All advertising materials mentioning features or use of this software
16: * must display the following acknowledgement:
17: * This product includes software developed by Joachim Koenig-Baltes.
18: * 4. The name of the author may not be used to endorse or promote products
19: * derived from this software without specific prior written permission.
20: *
21: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31: */
32:
33: #ifndef _SS_MUSTEK_H_
34: #define _SS_MUSTEK_H_ 1
35:
36: /*
37: * support for MUSTEK flatbed SCSI scanners MFS-06000CX and MFS-12000CX
38: * (600 and 1200 dpi horizontally resp), not conforming to the SCSI2 spec.
39: */
40:
41: /*
42: * Configuration section: describes the mode in which scanner is driven
43: * MUSTEK_INCH_SPEC: frame/window sizes are given in inches instead of
44: * pixels, note: unit is 1/8th of an inch
45: * MUSTEK_WINDOWS: number of windows in a frame, up to 4 allowed,
46: * not used yet, so set to 0
47: */
48: #define MUSTEK_INCH_SPEC /* use inches to specify sizes */
49: #define MUSTEK_WINDOWS 0 /* no window support yet */
50:
51: /* mustek scsi commands */
52: #define MUSTEK_SET_WINDOW 0x04 /* set image area and windows */
53: #define MUSTEK_READ 0x08 /* read command */
54: #define MUSTEK_GET_STATUS 0x0f /* image status */
55: #define MUSTEK_MODE_SELECT 0x15 /* set resolution, paper length, .. */
56: #define MUSTEK_ADF 0x10 /* ADF and backtracking selection */
57: #define MUSTEK_START_STOP 0x1b /* start/stop scan */
58: #define MUSTEK_LUT 0x55 /* look up table download */
59:
60: /* the size spec is at the same bit position in different commands */
61: #define MUSTEK_UNIT_INCHES 0x00
62: #define MUSTEK_UNIT_PIXELS 0x08
63: #ifdef MUSTEK_INCH_SPEC
64: #define MUSTEK_UNIT_SPEC MUSTEK_UNIT_INCHES
65: #else
66: #define MUSTEK_UNIT_SPEC MUSTEK_UNIT_PIXELS
67: #endif
68:
69: /*
70: * SCSI command formats
71: */
72:
73: struct mustek_set_window_cmd {
74: u_int8_t opcode; /* 0x04 */
75: u_int8_t reserved[3];
76: u_int8_t length; /* in bytes */
77: u_int8_t control;
78: };
79:
80: struct mustek_window {
81: u_int8_t header; /* unit-defines also apply */
82: u_int8_t tl_x[2]; /* LSB */
83: u_int8_t tl_y[2];
84: u_int8_t br_x[2];
85: u_int8_t br_y[2];
86: };
87:
88: struct mustek_set_window_data {
89: #define MUSTEK_LINEART_BACKGROUND 0x00
90: #define MUSTEK_HALFTONE_BACKGROUND 0x01
91: struct mustek_window frame;
92: #if MUSTEK_WINDOWS >= 1
93: #define MUSTEK_WINDOW_MASK 0x80
94: struct mustek_window window1;
95: #endif
96: #if MUSTEK_WINDOWS >= 2
97: struct mustek_window window2;
98: #endif
99: #if MUSTEK_WINDOWS >= 3
100: struct mustek_window window3;
101: #endif
102: #if MUSTEK_WINDOWS >= 4
103: struct mustek_window window4;
104: #endif
105: };
106:
107: struct mustek_read_cmd {
108: u_int8_t opcode; /* 0x08 */
109: u_int8_t reserved;
110: u_int8_t length[3];
111: u_int8_t control;
112: };
113:
114: struct mustek_get_status_cmd {
115: u_int8_t opcode; /* 0x0f */
116: u_int8_t reserved[3];
117: u_int8_t length; /* 0x06 */
118: u_int8_t control;
119: };
120:
121: struct mustek_get_status_data {
122: #define MUSTEK_READY 0
123: #define MUSTEK_BUSY -1
124: u_int8_t ready_busy; /* 0 = ready */
125: u_int8_t bytes_per_line[2]; /* LSB */
126: u_int8_t lines[3]; /* LSB */
127: };
128:
129: struct mustek_mode_select_cmd {
130: u_int8_t opcode; /* 0x15 */
131: u_int8_t reserved[2];
132: u_int8_t length[2];
133: u_int8_t control;
134: };
135:
136: /*
137: * resolution settings:
138: * MFS06000CX:
139: * 1% : 0x01 0x02 ... 0x64
140: * 3 6 ... 300 dpi
141: * 10%: 0x1e 0x3c 0x5a 0x14 0x32 0x50 0x0a 0x28 0x46 0x64
142: * 330 360 390 420 450 480 510 540 570 600 dpi
143: * MFS12000CX:
144: * 1% : 0x01 0x02 ... 0x64
145: * 6 12 ... 600 dpi
146: * 10%: 0x1e 0x3c 0x5a 0x14 0x32 0x50 0x0a 0x28 0x46 0x64
147: * 660 720 780 840 900 960 1020 1080 1140 1200 dpi
148: */
149: struct mustek_mode_select_data {
150: #define MUSTEK_MODE_MASK 0x83
151: #define MUSTEK_HT_PATTERN_BUILTIN 0x00
152: #define MUSTEK_HT_PATTERN_DOWNLOADED 0x10
153: u_int8_t mode;
154: u_int8_t resolution;
155: u_int8_t brightness;
156: u_int8_t contrast;
157: u_int8_t grain; /* 0 = 8x8, ..... 5 = 2x2 */
158: u_int8_t velocity; /* 0 = fast, ...., 4 = slow */
159: u_int8_t reserved[2];
160: u_int8_t paperlength[2]; /* LSB */
161: };
162:
163: struct mustek_start_scan_cmd {
164: u_int8_t opcode; /* 0x1b */
165: u_int8_t reserved[3];
166: #define MUSTEK_SCAN_STOP 0x00
167: #define MUSTEK_SCAN_START 0x01
168: #define MUSTEK_GRAY_FILTER 0x00
169: #define MUSTEK_RED_FILTER 0x08
170: #define MUSTEK_GREEN_FILTER 0x10
171: #define MUSTEK_BLUE_FILTER 0x18
172: #define MUSTEK_GRAY_MODE 0x40
173: #define MUSTEK_BIT_MODE 0x00
174: #define MUSTEK_RES_STEP_1 0x00
175: #define MUSTEK_RES_STEP_10 0x80
176: u_int8_t mode;
177: u_int8_t control;
178: };
179:
180: #endif /* _SS_MUSTEK_H_ */
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