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File: [local] / sys / dev / sun / sunkbdreg.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:14:18 2008 UTC (16 years, 3 months ago) by nbrk
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) |
/* $OpenBSD: sunkbdreg.h,v 1.4 2003/06/02 19:08:58 jason Exp $ */ /* * Copyright (c) 2002 Jason L. Wright (jason@thought.net) * 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. * * 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. * * Effort sponsored in part by the Defense Advanced Research Projects * Agency (DARPA) and Air Force Research Laboratory, Air Force * Materiel Command, USAF, under agreement number F30602-01-2-0537. * */ /* keyboard commands (host->kbd) */ #define SKBD_CMD_RESET 0x01 #define SKBD_CMD_BELLON 0x02 #define SKBD_CMD_BELLOFF 0x03 #define SKBD_CMD_CLICKON 0x0a #define SKBD_CMD_CLICKOFF 0x0b #define SKBD_CMD_SETLED 0x0e #define SKBD_CMD_LAYOUT 0x0f /* keyboard responses (kbd->host) */ #define SKBD_RSP_RESET_OK 0x04 /* normal reset status for type 4/5/6 */ #define SKBD_RSP_IDLE 0x7f /* no keys down */ #define SKBD_RSP_LAYOUT 0xfe /* layout follows */ #define SKBD_RSP_RESET 0xff /* reset status follows */ #define SKBD_LED_NUMLOCK 0x01 #define SKBD_LED_COMPOSE 0x02 #define SKBD_LED_SCROLLLOCK 0x04 #define SKBD_LED_CAPSLOCK 0x08 #define SKBD_STATE_RESET 0 #define SKBD_STATE_LAYOUT 1 #define SKBD_STATE_GETKEY 2 /* keyboard types */ #define KB_SUN2 2 /* type 2 keyboard */ #define KB_SUN3 3 /* type 3 keyboard */ #define KB_SUN4 4 /* type 4/5/6 keyboard */