scsi_scanner.h revision 1.3.2.2
1 1.3.2.2 thorpej /* 2 1.3.2.2 thorpej * Copyright (c) 1995 Kenneth Stailey. All rights reserved. 3 1.3.2.2 thorpej * modified for configurable scanner support by Joachim Koenig 4 1.3.2.2 thorpej * 5 1.3.2.2 thorpej * Redistribution and use in source and binary forms, with or without 6 1.3.2.2 thorpej * modification, are permitted provided that the following conditions 7 1.3.2.2 thorpej * are met: 8 1.3.2.2 thorpej * 1. Redistributions of source code must retain the above copyright 9 1.3.2.2 thorpej * notice, this list of conditions and the following disclaimer. 10 1.3.2.2 thorpej * 2. Redistributions in binary form must reproduce the above copyright 11 1.3.2.2 thorpej * notice, this list of conditions and the following disclaimer in the 12 1.3.2.2 thorpej * documentation and/or other materials provided with the distribution. 13 1.3.2.2 thorpej * 3. All advertising materials mentioning features or use of this software 14 1.3.2.2 thorpej * must display the following acknowledgement: 15 1.3.2.2 thorpej * This product includes software developed by Kenneth Stailey. 16 1.3.2.2 thorpej * 4. The name of the author may not be used to endorse or promote products 17 1.3.2.2 thorpej * derived from this software without specific prior written permission. 18 1.3.2.2 thorpej * 19 1.3.2.2 thorpej * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 1.3.2.2 thorpej * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 1.3.2.2 thorpej * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 1.3.2.2 thorpej * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 1.3.2.2 thorpej * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 1.3.2.2 thorpej * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 1.3.2.2 thorpej * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 1.3.2.2 thorpej * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 1.3.2.2 thorpej * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 1.3.2.2 thorpej * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 1.3.2.2 thorpej */ 30 1.3.2.2 thorpej 31 1.3.2.2 thorpej /* 32 1.3.2.2 thorpej * SCSI scanner interface description 33 1.3.2.2 thorpej */ 34 1.3.2.2 thorpej 35 1.3.2.2 thorpej #ifndef _SCSI_SCANNER_H_ 36 1.3.2.2 thorpej #define _SCSI_SCANNER_H_ 37 1.3.2.2 thorpej 38 1.3.2.2 thorpej /* SCSI scanner commands */ 39 1.3.2.2 thorpej #define GET_IMAGE_STATUS 0x0f 40 1.3.2.2 thorpej #define READ_BIG 0x28 41 1.3.2.2 thorpej #define WRITE_BIG 0x2a 42 1.3.2.2 thorpej #define OBJECT_POSITION 0x31 43 1.3.2.2 thorpej #define GET_BUFFER_STATUS 0x34 44 1.3.2.2 thorpej 45 1.3.2.2 thorpej /* generic scanner command formats */ 46 1.3.2.2 thorpej 47 1.3.2.2 thorpej struct scsi_rw_scanner { 48 1.3.2.2 thorpej #define READ 0x08 49 1.3.2.2 thorpej #define WRITE 0x0a 50 1.3.2.2 thorpej u_int8_t opcode; 51 1.3.2.2 thorpej u_int8_t byte2; 52 1.3.2.2 thorpej #define SRW_FIXED 0x01 53 1.3.2.2 thorpej u_int8_t len[3]; 54 1.3.2.2 thorpej u_int8_t control; 55 1.3.2.2 thorpej }; 56 1.3.2.2 thorpej 57 1.3.2.2 thorpej struct scsipi_start_stop { 58 1.3.2.2 thorpej u_int8_t opcode; 59 1.3.2.2 thorpej u_int8_t byte2; 60 1.3.2.2 thorpej u_int8_t unused[2]; 61 1.3.2.2 thorpej u_int8_t how; 62 1.3.2.2 thorpej #define SSS_STOP 0x00 63 1.3.2.2 thorpej #define SSS_START 0x01 64 1.3.2.2 thorpej #define SSS_LOEJ 0x02 65 1.3.2.2 thorpej u_int8_t control; 66 1.3.2.2 thorpej }; 67 1.3.2.2 thorpej 68 1.3.2.2 thorpej struct scsi_set_window { 69 1.3.2.2 thorpej #define SET_WINDOW 0x24 /* set params of image area and windows */ 70 1.3.2.2 thorpej #define GET_WINDOW 0x25 71 1.3.2.2 thorpej u_int8_t opcode; 72 1.3.2.2 thorpej u_int8_t byte2; 73 1.3.2.2 thorpej u_int8_t reserved[4]; 74 1.3.2.2 thorpej u_int8_t len[3]; 75 1.3.2.2 thorpej u_int8_t control; 76 1.3.2.2 thorpej }; 77 1.3.2.2 thorpej 78 1.3.2.2 thorpej struct scsi_window_header { 79 1.3.2.2 thorpej u_int8_t reserved[6]; 80 1.3.2.2 thorpej u_int8_t len[2]; 81 1.3.2.2 thorpej }; 82 1.3.2.2 thorpej 83 1.3.2.2 thorpej struct scsi_window_data { 84 1.3.2.2 thorpej u_int8_t window_id; /* must be zero */ 85 1.3.2.2 thorpej u_int8_t res1:7; 86 1.3.2.2 thorpej u_int8_t auto_bit:1; 87 1.3.2.2 thorpej u_int8_t x_res[2]; 88 1.3.2.2 thorpej u_int8_t y_res[2]; 89 1.3.2.2 thorpej u_int8_t x_org[4]; 90 1.3.2.2 thorpej u_int8_t y_org[4]; 91 1.3.2.2 thorpej u_int8_t width[4]; 92 1.3.2.2 thorpej u_int8_t length[4]; 93 1.3.2.2 thorpej u_int8_t brightness; 94 1.3.2.2 thorpej u_int8_t threshold; 95 1.3.2.2 thorpej u_int8_t contrast; 96 1.3.2.2 thorpej u_int8_t image_comp; /* image composition (data type) */ 97 1.3.2.2 thorpej u_int8_t bits_per_pixel; 98 1.3.2.2 thorpej u_int8_t halftone_pattern[2]; 99 1.3.2.2 thorpej u_int8_t rif:1; /* reverse image format (mono negative) */ 100 1.3.2.2 thorpej u_int8_t res2:4; 101 1.3.2.2 thorpej u_int8_t pad_type:3; 102 1.3.2.2 thorpej u_int8_t bit_ordering[2]; 103 1.3.2.2 thorpej u_int8_t compression_type; 104 1.3.2.2 thorpej u_int8_t compression_arg; 105 1.3.2.2 thorpej u_int8_t res3[6]; 106 1.3.2.2 thorpej }; 107 1.3.2.2 thorpej 108 1.3.2.2 thorpej /* mustek scsi commands */ 109 1.3.2.2 thorpej 110 1.3.2.2 thorpej #define MUSTEK_SET_WINDOW 0x04 /* set image area and windows */ 111 1.3.2.2 thorpej #define MUSTEK_ADF 0x10 /* ADF and backtracking selection */ 112 1.3.2.2 thorpej #define MUSTEK_LUT 0x55 /* look up table download */ 113 1.3.2.2 thorpej 114 1.3.2.2 thorpej #endif /* _SCSI_SCANNER_H_ */ 115
Indexes created Fri Sep 26 20:09:58 GMT 2025