VxWorks完整源代码+学习资料
VxWorks完整源代码,帮助了解VxWorks源码,适合有一定开发经验的,里面还有内核bsp开发教程。
代码片段和文件信息
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 25973532 2013-07-03 17:28 vxwork_sourcevxwork_srcVxWorks内核、设备驱动与BSP开发详解.PDF
文件 13222387 2010-01-27 15:19 vxwork_sourcevxwork_srcVxWorks程序员指南_Wind+River.pdf
文件 7906 2002-03-03 08:48 vxwork_sourcevxwork_srcvxwork_src argetconfigcompssrcdosfs2usrAta.c
文件 3027 2001-09-29 12:28 vxwork_sourcevxwork_srcvxwork_src argetconfigcompssrcdosfs2usrFd.c
文件 9709 2002-03-09 03:08 vxwork_sourcevxwork_srcvxwork_src argetconfigcompssrcusrSmObj.c
文件 4984 2001-02-10 08:47 vxwork_sourcevxwork_srcvxwork_src argetconfigcompssrcusrVxFusion.c
文件 1545 2002-03-14 23:34 vxwork_sourcevxwork_srcvxwork_src argetconfigcompsvxWorks 1vxmp.cdf
文件 1857 2001-02-10 08:47 vxwork_sourcevxwork_srcvxwork_src argetconfigcompsvxWorks 2vxfusion.cdf
文件 4383 2002-07-11 03:31 vxwork_sourcevxwork_srcvxwork_src argetconfigcompsvxWorks10bsp.cdf
文件 5942 2002-03-28 08:28 vxwork_sourcevxwork_srcvxwork_src argetconfigcompsvxWorks10dosfs2.cdf
文件 2905 2002-04-02 04:11 vxwork_sourcevxwork_srcvxwork_src argetconfigMakefile
文件 30011 2002-06-14 10:03 vxwork_sourcevxwork_srcvxwork_src argetharchppcppc403.h
文件 10936 1994-12-14 04:49 vxwork_sourcevxwork_srcvxwork_src argetharchsparcmb86940.h
文件 4750 2001-09-29 12:28 vxwork_sourcevxwork_srcvxwork_src argethcbioLib.h
文件 2052 2002-03-09 11:44 vxwork_sourcevxwork_srcvxwork_src argethdcacheCbio.h
文件 10623 2002-03-09 11:43 vxwork_sourcevxwork_srcvxwork_src argethdosFsLib.h
文件 1046 2001-09-29 12:29 vxwork_sourcevxwork_srcvxwork_src argethdpartCbio.h
文件 12356 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbAcmLib.h
文件 10125 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbBulkDevLib.h
文件 8726 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbCbiUfiDevLib.h
文件 8942 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbHcd.h
文件 876 2000-12-04 16:32 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbHcdOhciLib.h
文件 915 2000-12-04 16:31 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbHcdUhciLib.h
文件 3444 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbKeyboardLib.h
文件 9011 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbKlsiEnd.h
文件 3430 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbMouseLib.h
文件 7728 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbNC1080End.h
文件 18969 2000-12-04 16:32 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbOhci.h
文件 10179 2002-04-26 18:10 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbPegasusEnd.h
文件 3618 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbPrinterLib.h
............此处省略2784个文件信息
/* usrSmObj.c - shared memory object initialization */
/* Copyright 1992-2002 Wind River Systems Inc. */
/*
modification history
--------------------
01e13feb02mas fixed staged delay/check for slave node startup (SPR 73189)
01d02oct01mas added staged delay/check for slave node startup (SPR 62128)
01c13sep01jws fix smObjSpinTries initialization (SPR68418)
01b20jan99scb modified to use “sm=“ before SM_ANCHOR_ADRS (23035)
01a16feb97ms based on old 01i version.
*/
/*
DEscriptION
This file is used to configure and initialize the VxWorks shared memory
object support. This file is included by usrConfig.c.
SEE ALSO: usrExtra.c
NOMANUAL
*/
/******************************************************************************
*
* usrSmObjInit - initialize shared memory objects
*
* This routine initializes the shared memory objects facility. It sets up
* the shared memory objects facility if called from processor 0.
* Then it initializes a shared memory descriptor and calls smObjAttach()
* to attach this CPU to the shared memory object facility.
*
* When the shared memory pool resides on the local CPU dual ported memory
* SM_OBJ_MEM_ADRS must be set to NONE in configAll.h and the shared memory
* objects pool is allocated from the VxWorks system pool.
*
* RETURNS: OK or ERROR if unsuccessful.
*
* INTERNAL
* The delayed start for slave processors used below is required. The anchor
* may not yet be mapped to the bus. So probing of shared memory locations is
* used to overcome Bus Errors which occur on many boards if the slave accesses
* shared memory (SM) before the master has finished initializing it. The code
* here simply delays access to the SM region until the SM master has finished
* initializing it.
*
* The method used is to repetitively probe key locations in the SM region
* after delay periods until valid values are detected or a time-out occurs.
* The initial delay period is set based on processor number. (The master
* processor does not delay.) If the first probe of a location fails an
* exponential increase in delay period is used to reduce bus contention on
* subsequent probes.
*
* This method is no better than receiving raw BERRs and does reduce bus
* contention and the number of BERRs.
*
* NOMANUAL
*/
STATUS usrSmObjInit
(
char * bootString /* boot parameter string */
)
{
char * smAnchor; /* anchor address */
char * smObjFreeAdrs; /* free pool address */
int smObjMemSize; /* pool size */
BOOT_PARAMS params; /* boot paramters */
BOOL allocatedPool; /* TRUE if pool is maloced */
SM_OBJ_PARAMS smObjParams; /* smObj setup parameters */
char bb; /* bit bucket for vxMemProbe */
int tics; /* SM probe delay period */
UINT temp; /* temp for smUtilMemProbe() */
UINT maxWait = SM_MAX_WAIT;
char * cp;
SM_OBJ_MEM_HDR * pSmObjHdr = NULL; /* ptr to SMO head
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 25973532 2013-07-03 17:28 vxwork_sourcevxwork_srcVxWorks内核、设备驱动与BSP开发详解.PDF
文件 13222387 2010-01-27 15:19 vxwork_sourcevxwork_srcVxWorks程序员指南_Wind+River.pdf
文件 7906 2002-03-03 08:48 vxwork_sourcevxwork_srcvxwork_src argetconfigcompssrcdosfs2usrAta.c
文件 3027 2001-09-29 12:28 vxwork_sourcevxwork_srcvxwork_src argetconfigcompssrcdosfs2usrFd.c
文件 9709 2002-03-09 03:08 vxwork_sourcevxwork_srcvxwork_src argetconfigcompssrcusrSmObj.c
文件 4984 2001-02-10 08:47 vxwork_sourcevxwork_srcvxwork_src argetconfigcompssrcusrVxFusion.c
文件 1545 2002-03-14 23:34 vxwork_sourcevxwork_srcvxwork_src argetconfigcompsvxWorks 1vxmp.cdf
文件 1857 2001-02-10 08:47 vxwork_sourcevxwork_srcvxwork_src argetconfigcompsvxWorks 2vxfusion.cdf
文件 4383 2002-07-11 03:31 vxwork_sourcevxwork_srcvxwork_src argetconfigcompsvxWorks10bsp.cdf
文件 5942 2002-03-28 08:28 vxwork_sourcevxwork_srcvxwork_src argetconfigcompsvxWorks10dosfs2.cdf
文件 2905 2002-04-02 04:11 vxwork_sourcevxwork_srcvxwork_src argetconfigMakefile
文件 30011 2002-06-14 10:03 vxwork_sourcevxwork_srcvxwork_src argetharchppcppc403.h
文件 10936 1994-12-14 04:49 vxwork_sourcevxwork_srcvxwork_src argetharchsparcmb86940.h
文件 4750 2001-09-29 12:28 vxwork_sourcevxwork_srcvxwork_src argethcbioLib.h
文件 2052 2002-03-09 11:44 vxwork_sourcevxwork_srcvxwork_src argethdcacheCbio.h
文件 10623 2002-03-09 11:43 vxwork_sourcevxwork_srcvxwork_src argethdosFsLib.h
文件 1046 2001-09-29 12:29 vxwork_sourcevxwork_srcvxwork_src argethdpartCbio.h
文件 12356 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbAcmLib.h
文件 10125 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbBulkDevLib.h
文件 8726 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbCbiUfiDevLib.h
文件 8942 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbHcd.h
文件 876 2000-12-04 16:32 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbHcdOhciLib.h
文件 915 2000-12-04 16:31 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbHcdUhciLib.h
文件 3444 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbKeyboardLib.h
文件 9011 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbKlsiEnd.h
文件 3430 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbMouseLib.h
文件 7728 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbNC1080End.h
文件 18969 2000-12-04 16:32 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbOhci.h
文件 10179 2002-04-26 18:10 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbPegasusEnd.h
文件 3618 2001-10-04 09:50 vxwork_sourcevxwork_srcvxwork_src argethdrvusbusbPrinterLib.h
............此处省略2784个文件信息
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