static VOID halDrvInit (VOID)
{
/*
* standard device driver (rootfs and procfs need install first.)
*/
rootFsDrv(); /* ROOT device driver */
procFsDrv(); /* proc device driver */
shmDrv(); /* shm device driver */
randDrv(); /* random device driver */
ptyDrv(); /* pty device driver */
ttyDrv(); /* tty device driver */
memDrv(); /* mem device driver */
pipeDrv(); /* pipe device driver */
spipeDrv(); /* spipe device driver */
fatFsDrv(); /* FAT FS device driver */
ramFsDrv(); /* RAM FS device driver */
romFsDrv(); /* ROM FS device driver */
nfsDrv(); /* nfs device driver */
yaffsDrv(); /* yaffs device driver */
canDrv(); /* CAN device driver */
ls1xGpioDrv();
ls1xWatchDogDrv();
ls1xLedDrv();
ads7846Drv(); /* ads7846 触摸屏设备 */
ls1xKeyDrv();
}
void usrIosExtraInit (void)
{
excShowInit (); /* exception show routines */
jobLibInit (JOB_TASK_STACK_SIZE); /* miscellaneous support task */
excInit (MAX_ISR_JOBS); /* interrupt-level job facility */
logInit (consoleFd, MAX_LOG_MSGS); /* message logging */
nbioLogInit (consoleFd, INIT_NBIO_MSGS); /* non-blocking message logging */
pipeDrv (); /* pipes */
aioPxLibInit (MAX_LIO_CALLS); /* POSIX asynchronous IO */
aioSysInit (MAX_AIO_SYS_TASKS, AIO_TASK_PRIORITY, AIO_TASK_STACK_SIZE); /* provides AIO functionality to non-AIO drivers */
stdioInit (); /* buffered IO library */
fioLibInit (); /* formatting for printf, scanf, etc. */
floatInit (); /* allow printf and others to format floats correctly */
erfLibInit (ERF_MAX_USR_CATEGORIES, ERF_MAX_USR_TYPES); /* Event Reporting Framework */
devInit (DEVICE_MANAGER_MAX_NUM_DEVICES); /* Device Manager */
xbdInit (); /* Extended Block Device */
fsMonitorInit (); /* File System Monitor */
fsEventUtilLibInit (); /* File System Event Utilities */
rawFsInit (NUM_RAWFS_FILES); /* Raw block device file system interface */
ptyDrv (); /* Allows communication between processes */
usrRomfsConfig (); /* Read-only memory based file system */
xbdRamDiskDevCreate (RAM_DISK_BLK_SIZE, RAM_DISK_SIZE, FALSE, RAM_DISK_DEV_NAME); /* Create an XBD based RAM disk */
usrBootLineParse (BOOT_LINE_ADRS); /* parse some boot device configuration info */
usrPassFsInit (PASSFS_CACHE); /* direct access to host filesystem */
virtualDiskInit (); /* VxSim virtual disk to emulate a VxWorks disk driver. */
}
