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File: [local] / sys / compat / svr4 / svr4_hrt.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:09:26 2008 UTC (16 years, 4 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: svr4_hrt.h,v 1.2 1996/08/02 20:35:39 niklas Exp $ */ /* $NetBSD: svr4_hrt.h,v 1.1 1994/11/18 02:56:09 christos Exp $ */ /* * Copyright (c) 1994 Christos Zoulas * 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. 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. */ #ifndef _SVR4_HRT_H_ #define _SVR4_HRT_H_ #define SVR4_HRT_CNTL 0 #define SVR4_HRT_CNTL_RES 0 #define SVR4_HRT_CNTL_TOFD 1 #define SVR4_HRT_CNTL_START 2 #define SVR4_HRT_CNTL_GET 3 #define SVR4_HRT_ALRM 1 #define SVR4_HRT_ALRM_DO 4 #define SVR4_HRT_ALRM_REP 5 #define SVR4_HRT_ALRM_TOD 6 #define SVR4_HRT_ALRM_FUTREP 7 #define SVR4_HRT_ALRM_TODREP 8 #define SVR4_HRT_ALRM_PEND 9 #define SVR4_HRT_SLP 2 #define SVR4_HRT_SLP_INT 10 #define SVR4_HRT_SLP_TOD 11 #define SVR4_HRT_BSD 12 #define SVR4_HRT_BSD_PEND 13 #define SVR4_HRT_BSD_REP1 14 #define SVR4_HRT_BSD_REP2 15 #define SVR4_HRT_BSD_CANCEL 16 #define SVR4_HRT_CAN 3 #define SVR4_HRT_SEC 1 #define SVR4_HRT_MSEC 1000 #define SVR4_HRT_USEC 1000000 #define SVR4_HRT_NSEC 1000000000 #define SVR4_HRT_TRUNC 0 #define SVR4_HRT_RND 1 typedef struct { u_long i_word1; u_long i_word2; int i_clock; } svr4_hrt_interval_t; typedef struct { u_long h_sec; long h_rem; u_long h_res; } svr4_hrt_time_t; #define SVR4_HRT_DONE 1 #define SVR4_HRT_ERROR 2 #define SVR4_HRT_CLK_STD 1 #define SVR4_HRT_CLK_USERVIRT 2 #define SVR4_HRT_CLK_PROCVIRT 4 #endif /* !_SVR4_HRT_H_ */