usrconfig.c

用于EQUATOR处理器上的FAT32文件系统（vxWorks5.5）

#endif  /* CPU==SIMNT */
#endif	/* INCLUDE_NET_INIT */

#ifdef	INCLUDE_PASSFS
    {
    extern STATUS passFsInit ();
    extern void *passFsDevInit ();
    char passName [256];

    if (passFsInit (1) == OK)
	{
	extern char vxsim_hostname[];
	extern char vxsim_cwd[];

	sprintf (passName, "%s:", vxsim_hostname);
	if (passFsDevInit (passName) == NULL)
	    {
	    printf ("passFsDevInit failed for <%s>\n", passName);
	    }
	else
	    {
	    sprintf (passName, "%s:%s", vxsim_hostname, vxsim_cwd);
	    ioDefPathSet (passName);
	    }
	}
    else
	printf ("passFsInit failed\n");
    }
#endif	/* INCLUDE_PASSFS */

#ifdef	INCLUDE_DOS_DISK
    {
    char unixName [80];
    extern void unixDrv ();
    extern void unixDiskInit ();
    extern char *u_progname;  /* home of executable */
    char *pLastSlash;

    unixDrv ();

    pLastSlash = strrchr (u_progname, '/');
    pLastSlash = (pLastSlash == NULL) ? u_progname : (pLastSlash + 1);
    sprintf (unixName, "/tmp/%s%d.dos", pLastSlash, sysProcNumGet());
    unixDiskInit (unixName, "A:", 0);
    }
#endif	/* INCLUDE_DOS_DISK */

    /* initialize shared memory objects */

#ifdef INCLUDE_SM_OBJ			/* unbundled shared memory objects */
    usrSmObjInit (BOOT_LINE_ADRS);
#endif /* INCLUDE_SM_OBJ */

   /* initialize WindMP */

#ifdef INCLUDE_VXFUSION			/* unbundled VxFusion (distributed objects) */
    usrVxFusionInit (BOOT_LINE_ADRS);
#ifdef INCLUDE_SHOW_ROUTINES
    {
    extern void msgQDistShowInit();
    extern void distNameShowInit ();
    extern void distIfShowInit ();
    extern void msgQDistGrpShowInit ();

    msgQDistShowInit();
    distNameShowInit ();
    distIfShowInit ();
    msgQDistGrpShowInit ();
    }
#endif /* INCLUDE_SHOW_ROUTINES */
#endif /* INCLUDE_WINDMP */

    /* write protect text segment & vector table only after bpattach () */

#ifdef	INCLUDE_MMU_FULL		/* unbundled mmu product */
#ifdef	INCLUDE_PROTECT_TEXT
    if (vmTextProtect () != OK)
	printf ("\nError protecting text segment. errno = %x\n", errno);
#endif	/* INCLUDE_PROTECT_TEXT */

#ifdef	INCLUDE_PROTECT_VEC_TABLE
    if (intVecTableWriteProtect () != OK)
	printf ("\nError protecting vector table. errno = %x\n", errno);
#endif	/* INCLUDE_PROTECT_VEC_TABLE */
#endif	/* INCLUDE_MMU_FULL */

    /* initialize select only after NFS and RPC for proper delete hook order */

#ifdef	INCLUDE_SELECT
    selectInit ();
#endif	/* INCLUDE_SELECT */

    /* create system and status symbol tables */

#ifdef  INCLUDE_STANDALONE_SYM_TBL
    sysSymTbl = symTblCreate (SYM_TBL_HASH_SIZE_LOG2, TRUE, memSysPartId);

#ifdef	INCLUDE_SYM_TBL_SYNC
    /* create a module (group 1) that is not synchronized (SPR# 20301) */

    moduleCreate ("vxWorks.sym", 
#if (defined INCLUDE_AOUT)
		  MODULE_A_OUT,
#elif ((defined INCLUDE_COFF) || (defined INCLUDE_ECOFF) || \
       (defined INCLUDE_SOMCOFF))
		  MODULE_ECOFF,
#elif (defined INCLUDE_ELF)
		  MODULE_ELF,
#endif /* INCLUDE_AOUT */
		  HIDDEN_MODULE|LOAD_NO_SYMBOLS);
#endif /* INCLUDE_SYM_TBL_SYNC */

    printf ("\nAdding %ld symbols for standalone.\n", standTblSize);

    /* fill in from built in table*/

    for (ix = 0; (ULONG) ix < standTblSize; ix++)
#if	(CPU == ARM7TDMI_T)
	thumbSymTblAdd (sysSymTbl, &(standTbl[ix]));
#else
	symTblAdd (sysSymTbl, &(standTbl[ix]));
#endif	/* CPU==ARM7TDMI_T `*/
#endif	/* INCLUDE_STANDALONE_SYM_TBL */

#ifdef  INCLUDE_NET_SYM_TBL
    sysSymTbl = symTblCreate (SYM_TBL_HASH_SIZE_LOG2, TRUE, memSysPartId);

    netLoadSymTbl ();				/* fill in table from host */
#endif	/* INCLUDE_NET_SYM_TBL */

#ifdef  INCLUDE_STAT_SYM_TBL
    statSymTbl = symTblCreate (STAT_TBL_HASH_SIZE_LOG2, FALSE, memSysPartId);

    for (ix = 0; (ULONG)ix < statTblSize; ix ++) /* fill in from builtin table*/
	symTblAdd (statSymTbl, &(statTbl [ix]));
#endif	/* INCLUDE_STAT_SYM_TBL */


    /* initialize C++ support library */

#if	defined (INCLUDE_CPLUS) && defined (INCLUDE_CPLUS_MIN)
#error	Define only one of INCLUDE_CPLUS or INCLUDE_CPLUS_MIN, not both
#endif

#ifdef	INCLUDE_CPLUS			/* all standard C++ runtime support */
    cplusLibInit ();
#ifdef	INCLUDE_LOADER
    cplusDemanglerInit ();
#endif
#endif

#ifdef	INCLUDE_CPLUS_MIN		/* minimal C++ runtime support */
    cplusLibMinInit ();
#ifdef	INCLUDE_LOADER
    cplusDemanglerInit ();
#endif
#endif

    /* initialize Wind Web Server */

#ifdef INCLUDE_HTTP
    httpd ();
#endif /* INCLUDE_HTTP */

#ifdef   INCLUDE_RBUFF                  /* install rBuff support */
    rBuffLibInit();
#ifdef  INCLUDE_SHOW_ROUTINES
    rBuffShowInit ();                   /* install rBuff show routine */
#endif  /* INCLUDE_SHOW_ROUTINES */
#endif /* INCLUDE_RBUFF */

#ifdef INCLUDE_WINDVIEW
    windviewConfig ();
#endif /* INCLUDE_WINDVIEW */


    /* initialize the WDB debug agent */

#ifdef  INCLUDE_WDB
    wdbConfig();

#ifdef	INCLUDE_WDB_BANNER
#ifndef INCLUDE_SHELL
    /* short banner, like the bootPrintLogo banner */
    printf ("\n\n");
    printf ("%17s%s",     "","VxWorks\n\n");
    printf ("Copyright 1984-1998  Wind River Systems, Inc.\n\n");
    printf ("            CPU: %s\n", sysModel ());
    printf ("        VxWorks: " VXWORKS_VERSION "\n");
    printf ("    BSP version: " BSP_VERSION BSP_REV "\n");
    printf ("  Creation date: %s\n", __DATE__);
    printf ("            WDB: %s.\n\n",
	    ((wdbRunsExternal () || wdbRunsTasking ()) ?
		 "Ready" : "Agent configuration failed") );
#endif /*INCLUDE_SHELL*/

#endif /*INCLUDE_WDB_BANNER*/

#endif  /* INCLUDE_WDB */

    /* initialize interactive shell */

#ifdef  INCLUDE_SHELL
#ifdef	INCLUDE_SECURITY			/* include shell security */
    if ((sysFlags & SYSFLG_NO_SECURITY) == 0)
	{
        loginInit ();				/* initialize login table */
        shellLoginInstall (loginPrompt, NULL);	/* install security program */

	/* add additional users here as required */

        loginUserAdd (LOGIN_USER_NAME, LOGIN_PASSWORD);	
	}
#endif	/* INCLUDE_SECURITY */

    printLogo ();				/* print out the banner page */

    printf ("                               ");
    printf ("CPU: %s.  Processor #%d.\n", sysModel (), sysProcNumGet ());
    printf ("                              ");
    printf ("Memory Size: 0x%x.", (UINT)(sysMemTop () - (char *)LOCAL_MEM_LOCAL_ADRS));
    printf ("  BSP version " BSP_VERSION BSP_REV ".");
#if defined(INCLUDE_WDB) && defined(INCLUDE_WDB_BANNER)
    printf ("\n                             ");
    printf ("WDB: %s.",
	    ((wdbRunsExternal () || wdbRunsTasking ()) ?
		 "Ready" : "Agent configuration failed") );
#endif /*INCLUDE_WDB && INCLUDE_WDB_BANNER*/
    printf ("\n\n");

#ifdef INCLUDE_BOOT_FAT16
    mountCompactFlash();
#endif

#ifdef	INCLUDE_STARTUP_SCRIPT			/* run a startup script */
    if (sysBootParams.startupScript [0] != EOS)
	usrStartupScript (sysBootParams.startupScript);
#endif	/* INCLUDE_STARTUP_SCRIPT */

    shellInit (SHELL_STACK_SIZE, TRUE);		/* create the shell */


    /* only include the simple demo if the shell is NOT included */

#else
#if defined(INCLUDE_DEMO)			/* create demo w/o shell */
    taskSpawn ("demo", 20, 0, 2000, (FUNCPTR)usrDemo, 0,0,0,0,0,0,0,0,0,0);
#endif						/* mips cpp no elif */

#endif	/* INCLUDE_SHELL */

#ifdef  INCLUDE_UGL
    usrUglInit ();
#endif  /* INCLUDE_UGL */

#if defined(INCLUDE_JAVA)
    javaConfig ();
#endif	/* INCLUDE_JAVA */

#ifdef INCLUDE_HTML
    usrHtmlInit ();
#endif /* INCLUDE_HTML */

#if CPU==SIMNT
    win_ReleaseMutex(simUpMutex);
#endif

#ifdef INCLUDE_USER_APPL
    /* Startup the user's application */

    USER_APPL_INIT;	/* must be a valid C statement or block */
#endif

    }

/*******************************************************************************
*
* usrClock - user-defined system clock interrupt routine
*
* This routine is called at interrupt level on each clock interrupt.
* It is installed by usrRoot() with a sysClkConnect() call.
* It calls all the other packages that need to know about clock ticks,
* including the kernel itself.
*
* If the application needs anything to happen at the system clock interrupt
* level, it can be added to this routine.
*
* RETURNS: N/A
*/

void usrClock ()

    {
    tickAnnounce ();	/* announce system tick to kernel */
    }

#ifdef	INCLUDE_DEMO

/********************************************************************************
* usrDemo - example application without shell
*
* This routine is spawned as a task at the end of usrRoot(), if INCLUDE_DEMO
* is defined, and INCLUDE_SHELL is NOT defined in configAll.h or config.h.
* It is intended to indicate how a shell-less application can be linked,
* loaded, and ROMed.
*
* NOMANUAL
*/

void usrDemo (void)

    {
    char string [40];

    printf ("VxWorks (for %s) version %s.\n", sysModel (), vxWorksVersion);
    printf ("Kernel: %s.\n", kernelVersion ());
    printf ("Made on %s.\n", creationDate);

    FOREVER
        {
        printf ("\nThis is a test.  Type something: ");
        fioRdString (STD_IN, string, sizeof (string));
	printf ("\nYou typed \"%s\".\n", string);

	if (strcmp (string, "0") == 0)
	    memShow (0);

	if (strcmp (string, "1") == 0)
	    memShow (1);
        }
    }

#endif	/* INCLUDE_DEMO */