File: [local] / sys / sys / scanio.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:16:13 2008 UTC (16 years, 2 months ago) by nbrk
Branch: OPENBSD_4_2_BASE, MAIN
CVS Tags: jornada-partial-support-wip, HEAD Changes since 1.1: +0 -0 lines
Import of OpenBSD 4.2 release kernel tree with initial code to support
Jornada 720/728, StrongARM 1110-based handheld PC.
At this point kernel roots on NFS and boots into vfs_mountroot() and traps.
What is supported:
- glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode
(needs some palette tweaks for non black/white/blue colors, i think)
- saic, SA11x0 interrupt controller (needs cleanup)
- sacom, SA11x0 UART (supported only as boot console for now)
- SA11x0 GPIO controller fully supported (but can't handle multiple interrupt
handlers on one gpio pin)
- sassp, SSP port on SA11x0 that attaches spibus
- Jornada microcontroller (jmcu) to control kbd, battery, etc throught
the SPI bus (wskbd attaches on jmcu, but not tested)
- tod functions seem work
- initial code for SA-1111 (chip companion) : this is TODO
Next important steps, i think:
- gpio and intc on sa1111
- pcmcia support for sa11x0 (and sa1111 help logic)
- REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs)
- root on wd0! (using already supported PCMCIA-ATA)
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/* $OpenBSD: scanio.h,v 1.7 1997/04/15 10:51:33 tholo Exp $ */
/* $NetBSD: scanio.h,v 1.1 1996/02/18 20:33:18 mycroft Exp $ */
/*
* Copyright (c) 1995 Kenneth Stailey. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Kenneth Stailey.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Definitions for PINT scanner drivers
*/
#ifndef _SYS_SCANIO_H
#define _SYS_SCANIO_H
/*
* Some comments about the values in the scan_io struct:
*
* All user-changeable values have minimum and maximum values for
* specific scanner types and are rejected by the special drivers if
* they are not in range. For values in the range, the driver selects
* the next physically possible setting for the particular scanner.
* So it is good practice to issue a SCIOCGET after a SCIOCSET to see
* what the driver has chosen.
*
* Brightness and contrast default to 100 (%) but scanners may support
* higher and/or lower values, though the maximum value is 255.
* velocity is the scan speed and defaults to 100 (%), only slower
* values may be possible.
*/
struct scan_io {
u_long scan_width; /* width in 1/1200ths of an inch */
u_long scan_height; /* height in 1/1200ths of an inch */
u_short scan_x_resolution; /* horizontal resolution in dots-per-inch */
u_short scan_y_resolution; /* vertical resolution in dots-per-inch */
u_long scan_x_origin; /* horizontal coordinate of upper left corner */
u_long scan_y_origin; /* vertical coordinate of upper left corner */
u_char scan_image_mode; /* type of image data sent by scanner */
u_char scan_brightness; /* brightness control for those to can do it */
u_char scan_contrast; /* contrast control for those to can do it */
u_char scan_quality; /* speed of scan for instance */
u_long scan_window_size; /* size of window in bytes (ro) */
u_long scan_lines; /* number of pixels per column (ro) */
u_long scan_pixels_per_line; /* number of pixels per line (ro) */
u_short scan_bits_per_pixel; /* number of bits per pixel (ro) */
u_char scan_scanner_type; /* type of scanner (ro) */
};
/*
* defines for different commands
*/
#define SCIOCGET _IOR('S', 1, struct scan_io) /* retrieve parameters */
#define SCIOCSET _IOW('S', 2, struct scan_io) /* set parameters */
#define SCIOCRESTART _IO('S', 3) /* restart scan */
#define SCIOC_USE_ADF _IO('S', 4) /* use ADF as paper source for next scan */
/* even after close() */
/*
* defines for scan_image_mode field
*/
#define SIM_BINARY_MONOCHROME 0
#define SIM_DITHERED_MONOCHROME 1
#define SIM_GRAYSCALE 2
#define SIM_COLOR 5
#define SIM_RED 103
#define SIM_GREEN 104
#define SIM_BLUE 105
/*
* defines for different types of scanners & product names as comments
*/
#define RICOH_IS410 1 /* Ricoh IS-410 */
#define FUJITSU_M3096G 2 /* Fujitsu M3096G */
#define HP_SCANJET_IIC 3 /* HP SCL scanners (ScanJet IIc, IIcx, ...) */
#define RICOH_FS1 4 /* Ricoh FS1 */
#define SHARP_JX600 5 /* Sharp JX600 */
#define RICOH_IS50 6 /* Ricoh IS-50 */
#define IBM_2456 7 /* IBM 2456 */
#define UMAX_UC630 8 /* UMAX UC630 */
#define UMAX_UG630 9 /* UMAX UG630 */
#define MUSTEK_06000CX 10 /* Mustek MFS06000CX */
#define MUSTEK_12000CX 11 /* Mustek MFS12000CX */
#define EPSON_ES300C 12 /* epson es300c */
#define GENERIC_SCSI2 13 /* good luck 8c{)] */
#define ULTIMA_AC6000C 14 /* Ultima A6000C */
#define ULTIMA_AT3 15 /* Ultima AT3 */
#endif /* _SYS_SCANIO_H */