prjconfig.c

我的最新44b0 bsp源代码（vxworks）

*
* usrNetworkAddrCheck - Get an IP address if needed and setup the boot device
*/

void usrNetworkAddrCheck (void)
    {
    usrNetConfig (pDevName, uNum, pTgtName, pAddrString); /* Assigns an IP address and netmask */
    }



/******************************************************************************
*
* usrNetRemoteInit - 
*/

void usrNetRemoteInit (void)
    {
    usrNetHostSetup ();                 /* Route creation and hostname setup */
    usrNetRemoteCreate ();              /* Allows access to file system on boot host */
    }



/******************************************************************************
*
* usrNetAppInit - 
*/

void usrNetAppInit (void)
    {
    usrTelnetdStart ();                 /* Supports remote login using telnet protocol */
    usrFtpInit();                       /* File Transfer Protocol (FTP) library */
    pingLibInit();                      /* ICMP (ping) client */
    }



/******************************************************************************
*
* usrNetworkInit - Initialize the network subsystem
*/

void usrNetworkInit (void)
    {
    usrNetLibInit ();                   /* network buffer creation and device support */
    usrNetProtoInit ();                 /* Initialize the network protocol stacks */
    usrMuxLibInit ();                   /* network driver to protocol multiplexer */
    usrEndLibInit();                    /* Support for network devices using MUX/END interface */
                                        /* This should always be included for backward compatibility */
    usrNetworkBoot ();                  /* Setup a network device using the boot parameters */
    usrNetworkAddrCheck ();             /* Get an IP address if needed and setup the boot device */
    usrNetRemoteInit ();                /* initialize network remote I/O access */
    usrNetAppInit ();                   /* initialize network application protocols */
    }



/******************************************************************************
*
* usrWdbInit - the WDB target agent
*/

void usrWdbInit (void)
    {
    wdbConfig ();                       /* software agent to support the tornado tools */
    wdbMemLibInit ();                   /* read/write target memory */
    wdbSysModeInit ();                  /* A breakpoint stops the entire operating system. */
    wdbTaskModeInit ();                 /* A breakpoint stops one task, while others keep running. */
    wdbEventLibInit ();                 /* asynchronous event handling needed for breakpoints etc. */
    wdbEvtptLibInit ();                 /* support library for breakpoints and other asynchonous events. */
    wdbDirectCallLibInit ();            /* call arbitrary functions directly from WDB */
    wdbCtxLibInit ();                   /* create/delete/manipulate tasks */
    wdbRegsLibInit ();                  /* get/set registers */
    wdbGopherLibInit ();                /* information gathering language used by many tools */
    wdbCtxExitLibInit ();               /* ability to notify the host when a task exits */
    wdbExcLibInit ();                   /* notify the host when an exception occurs */
    wdbFuncCallLibInit ();              /* asynchronous function calls */
    wdbVioLibInit ();                   /* low-level virtual I/O handling */
    usrWdbBp ();                        /* core breakpoint library */
    wdbTaskBpLibInit ();                /* task-mode breakpoint library */
    wdbCtxStartLibInit ();              /* ability to notify the host when a task starts */
    wdbUserEvtLibInit ();               /* ability to send user events to the host */
    usrWdbBanner ();                    /* print banner to console after the agent is initialized */
    }



/******************************************************************************
*
* usrShellInit - the target shell
*/

void usrShellInit (void)
    {
    dbgInit ();                         /* breakpoints and stack tracer on target. Not needed for remote debugging with tornado. */
    usrBanner ();                       /* display the WRS banner on startup */
    shellInit (SHELL_STACK_SIZE, TRUE); /* target shell */
    }



/******************************************************************************
*
* usrShowInit - enable object show routines
*/

void usrShowInit (void)
    {
    taskShowInit ();                    /* task show routine */
    msgQShowInit ();                    /* message queue show routine */
    fppShowInit ();                     /* task floating point registers */
    }



/******************************************************************************
*
* usrToolsInit - software development tools
*/

void usrToolsInit (void)
    {
    timexInit ();                       /* utility to measure function execution time */
    moduleLibInit ();                   /* support library for the target-based loader. */
    loadElfInit ();                     /* ELF loader */
    usrStandaloneInit ();               /* prefered method if not booting from the network. */
    usrWdbInit ();                      /* the WDB target agent */
    usrShellInit ();                    /* the target shell */
    usrShowInit ();                     /* enable object show routines */
    }



/******************************************************************************
*
* usrKernelCoreInit - core kernel facilities
*/

void usrKernelCoreInit (void)
    {
    eventLibInit ();                    /* VxWorks events */
    semBLibInit ();                     /* binary semaphores */
    semMLibInit ();                     /* mutex semaphores */
    semCLibInit ();                     /* counting semaphores */
    msgQLibInit ();                     /* message queues */
    wdLibInit ();                       /* watchdog timers */
    taskHookInit ();                    /* user callouts on task creation/deletion/context switch */
    }



/******************************************************************************
*
* usrKernelExtraInit - extended kernel facilities
*/

void usrKernelExtraInit (void)
    {
    hashLibInit ();                     /* hash library */
    symLibInit ();                      /* symbol table */
    envLibInit (ENV_VAR_USE_HOOKS);     /* environment variables */
    sigInit ();                         /* signals */
    }



/******************************************************************************
*
* usrIosCoreInit - core I/O system
*/

void usrIosCoreInit (void)
    {
    mathSoftInit ();                    /* software fpp support */
    usrBootLineParse (BOOT_LINE_ADRS);  /* parse some boot device configuration info  */
    iosInit (NUM_DRIVERS, NUM_FILES, "/null"); /* IO system */
    ttyDrv ();                          /* terminal driver */
    usrSerialInit ();                   /* SIO component */
    }



/******************************************************************************
*
* usrIosExtraInit - extended I/O system
*/

void usrIosExtraInit (void)
    {
    excShowInit ();                     /* exception show routines */
    excInit ();                         /* miscellaneous support task */
    logInit (consoleFd, MAX_LOG_MSGS);  /* message logging */
    pipeDrv ();                         /* pipes */
    stdioInit ();                       /* buffered IO library */
    fioLibInit ();                      /* formatting for printf, scanf, etc. */
    floatInit ();                       /* allow printf and others to format floats correctly */
    }



/******************************************************************************
*
* usrRoot - entry point for post-kernel initialization
*/

void usrRoot (char *pMemPoolStart, unsigned memPoolSize)
    {
    usrKernelCoreInit ();               /* core kernel facilities */
    memInit (pMemPoolStart, memPoolSize); /* full featured memory allocator */
    memPartLibInit (pMemPoolStart, memPoolSize); /* core memory partition manager */
    sysClkInit ();                      /* System clock component */
    selectInit (NUM_FILES);             /* select */
    usrIosCoreInit ();                  /* core I/O system */
    usrKernelExtraInit ();              /* extended kernel facilities */
    usrIosExtraInit ();                 /* extended I/O system */
    usrNetworkInit ();                  /* Initialize the network subsystem */
    selTaskDeleteHookAdd ();            /* install select task delete hook */
    usrToolsInit ();                    /* software development tools */
    cplusCtorsLink ();                  /* run compiler generated initialization functions at system startup */
    usrAppInit ();                      /* call usrAppInit() (in your usrAppInit.c project file) after startup. */
    }