flcustom.h

mDOC电子盘在VxWorks环境下的驱动程序

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/*
 * $Log:   V:/PVCSDB/DiskOnChip/archives/Embedded/OS/VxWorks/1.0/examples/drivers/vxworks/custom/flcustom.h-arc  $
 * 
 *    Rev 1.0   Aug 20 2006 14:11:24   Alexander.Geller
 * Initial revision.
 * 
 *    Rev 1.1   Aug 03 2004 20:22:54   andrayk
 * TrueFFS-6.2.2/vxWorks
 * 
 *    Rev 1.0   12 Aug 2003 01:00:54   andrayk
 * Initial revision.
 */



#ifndef FLCUSTOM_H
#define FLCUSTOM_H



/* 
 * Driver & TrueFFS version strings 
 */

#define driverVersion   "1.0.0.0"
#define OSAKVersion     "1.0.0"

#define	DOCH_32K_SLIDING_WINDOW


/* Number of sockets
 *
 * Defines the maximum number of physical drives supported.
 *
 * The actual number of sockets depends on which socket controllers are
 * actually registered and the number of sockets in the system.
 */

#define FL_SOCKETS 1



/* Number of volumes
 *
 * Defines the maximum number of logical drives supported.
 *
 * The actual number of drives depends on which socket controllers are
 * actually registered , the amount of devices in the system and the 
 * TL format of each device.
 */

#define FL_VOLUMES  (6 * FL_SOCKETS)



/* Number of Binary partitions on the DiskOnChip.
 *
 * Defines Maximum Number of Binary partitions on the DiskOnChip.
 *
 * The actual number of partitions depends on the format placed
 * on each device.
 */

#define FL_BINARY_PARTITIONS (3 * FL_SOCKETS)


/* TrueFFS Heap size.
 *
 * TrueFFS uses the FL_MALLOC and FL_FREE routines to allocate the memory it
 * requires. However if your native system does not have standard libraries,
 * for dynamic memory allocation you can use the TrueFFS implementation for
 * those routines called flMalloc and flFree.
 *
 * In such case you will need to define at compile time the heap size for
 * those routines using the following macro.
 */

/* #define  FL_TRUEFFS_HEAP_SIZE 200000 */ /* not used */ 


/* Flash Formatting (Block device format)
 *
 * Uncomment the following line if you need to prepare a virging DiskOnChip
 * for work or in case you want to re-partiton your existing device. 
 *
 * This routine compiles the following 3 API routines:
 *    flFlashFormat(), flEraseBD() and flUnformat()
 */

#define FL_FORMAT_VOLUME


/* Absolute read & write
 *
 * Uncomment the following line if you want to be able to read & write
 * sectors by absolute sector number (i.e. without regard to files and
 * directories).
 */

#define FL_ABS_READ_WRITE



/* Environment Variables
 *
 * Enable environment variables control of the TrueFFS features.
 *
 */

#define FL_ENVIRONMENT_VARS


/* IO Controll Interface
 *
 * Support standard IOCTL interface. Used only by some block device drivers.
 *
 */

#define FL_IOCTL_INTERFACE 



/* Binary Partition
 *
 * Enables access to the Binary partition.
 *
 */

#define BDK_ACCESS


/*
 * This compilation flag has diffrent meanings in TrueFFS SDK and Boot SDK.
 *
 * TrueFFS SDK - Removes the flReadBBT routine. 
 *
 * Boot SDK    - Removes the support for none SPL partition handling.
 */

#define NO_READ_BBT_CODE



/* H/W OTP
 *
 * Enable H/W One Time Programing capability including the unique ID feature.
 *
 */

#define HW_OTP



/* H/W Protection
 *
 * Enable H/W protection of the device.
 *
 */

#define HW_PROTECTION




/* Application exit
 *
 * If the FLite application ever exits, it needs to call flEXit before
 * exiting. Uncomment the following line to enable this.
 */

#define FL_EXIT


/* Protection agains power failures / Read after write
 *
 * Compiles the code for dealing with partially written pages caused by power
 * failures. The actual mode of operation is controlled by an environment
 * variable FL_VERIFY_WRITE_BDTL. When ENVIRONMENT_VARS is undefined this 
 * compilation flag will result in read after every write.
 */

#define FL_VERIFY_WRITE



/* Verify entire volume
 *
 * Compile the flVerifyVolume routine - this routine scans the entire disk
 * partition for power failures symptoms and correct them.
 *
 */

#define VERIFY_VOLUME



/* Compile the extended Disk information routine
 *
 * TrueFFS 6.0 and up provide an extended information routine for internal
 * M-Systems utilities named flGetExtendedDiskInfo(). 
 * To compile its code define
 */

#define FL_EXTENDED_DISK_INFO



/* Fixed or removable media
 *
 * If your Flash media is fixed, uncomment the following line.
 */

#define FL_FIXED_MEDIA


/* Compile the auto DPD code
 *
 * TrueFFS supports a mode, where TrueFFS automatically enters and exit DPD
 * after every operation. 
 *
 * The compilation below compiles that code. Note that it's operation is 
 * also under the affect of the dedicated environment variable.
 */

#define FL_BD_AUTO_DPD_MODE

#define FS_CREATE_LOGICAL_PARTITIONS
#define FS_FORMAT_VOLUME


#endif /* FLCUSTOM_H */