fdi_type.h

来自「FDI Intel开发的FLASH文件系统,功能很强大」· C头文件 代码 · 共 554 行 · 第 1/2 页

#define FDV_BLOCKCOUNT                16 /* number of data storage blocks    */
#define FDV_BLOCK_SIZE           0x20000 /* number of bytes in each block of 
                                          * the data volume. */
#define UNIT_GRANULARITY             128 /* minimum unit size in bytes       */
#define FDI_QUEUE_SIZE              1024 /* bytes of memory used by queue    */
#define FDI_QUEUE_START                0 /* does not require changing        */
#define MIN_INSTANCES                  3 /* min number in multi-instance unit,
                                          * used to calculate the unit size  */
#define BUFFER_SIZE                   64 /* size of internal flash buffer    */

#define RELOCATE_CODE              FALSE /* to have FDI relocate the low-level
                                          * functions, set to TRUE.  to have
                                          * the boot loader or application
                                          * relocate the low-level functions,
                                          * set to FALSE.                    */
#if (RELOCATE_CODE == TRUE)
#define FDI_RAM_START         0x00000000 /* RAM address where low-lvl funcs 
                                          * will be copied.  If 0, the start
                                          * address will be automatically 
                                          * determined. If non-zero the 
                                          * non-zero value is assumed to be
                                          * the start address.               */
#endif /* RELOCATE_CODE */

#define SYSTEM_THRESHOLD   FDI_THRESHOLD /* This defines the free space
                                          * limit before reclaim is requested*/
#define RECL_PRIORITY                190 /* OS priority of reclaim task      */
#define RECL_STACK_SIZE             2000 /* stack size of reclaim task       */
#define BKGD_PRIORITY                180 /* OS priority of background task   */
#define BKGD_STACK_SIZE             3000 /* stack size of background task    */

#define NUM_TYPE0_PARMS              100
#define NUM_TYPE1_PARMS               20
#define NUM_TYPE2_PARMS               21
#define NUM_TYPE3_PARMS               22
#define NUM_TYPE4_PARMS               23
#define NUM_TYPE5_PARMS               24
#define NUM_TYPE6_PARMS               25
#define NUM_TYPE7_PARMS               26
#define NUM_TYPE8_PARMS               27
#define NUM_TYPE9_PARMS               28
#define NUM_TYPE10_PARMS              29
#define NUM_TYPE11_PARMS              30
#define NUM_TYPE12_PARMS              31
#define NUM_TYPE13_PARMS              32

/* 
 * FDI has been optimized to work with the Phone.com UP.Browser(tm). If the 
 * browser is installed, you should not use Type 14. It is reserved for the 
 * browser. If the browser is not installed, Type 14 is available to your 
 * application.
 */  
#define NUM_TYPE14_PARMS              33


#if (FILE_MANAGER == TRUE)
/* !!! DO NOT MODIFY DEFINES BELOW IF FILE_MANAGER == TRUE.     !!! */
/* !!! NUM_FILES will override user defined values for types    !!! */
/* !!! FILE_SUPPORT_INFO_TYPE and FILE_SUPPORT_DATA_TYPE.       !!! */
#if ((FILE_SUPPORT_INFO_TYPE == 0) || (FILE_SUPPORT_DATA_TYPE == 0))
#undef  NUM_TYPE0_PARMS
#define NUM_TYPE0_PARMS  NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 1) || (FILE_SUPPORT_DATA_TYPE == 1))
#undef  NUM_TYPE1_PARMS
#define NUM_TYPE1_PARMS  NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 2) || (FILE_SUPPORT_DATA_TYPE == 2))
#undef  NUM_TYPE2_PARMS
#define NUM_TYPE2_PARMS  NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 3) || (FILE_SUPPORT_DATA_TYPE == 3))
#undef  NUM_TYPE3_PARMS
#define NUM_TYPE3_PARMS  NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 4) || (FILE_SUPPORT_DATA_TYPE == 4))
#undef  NUM_TYPE4_PARMS
#define NUM_TYPE4_PARMS  NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 5) || (FILE_SUPPORT_DATA_TYPE == 5))
#undef  NUM_TYPE5_PARMS
#define NUM_TYPE5_PARMS  NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 6) || (FILE_SUPPORT_DATA_TYPE == 6))
#undef  NUM_TYPE6_PARMS
#define NUM_TYPE6_PARMS  NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 7) || (FILE_SUPPORT_DATA_TYPE == 7))
#undef  NUM_TYPE7_PARMS
#define NUM_TYPE7_PARMS  NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 8) || (FILE_SUPPORT_DATA_TYPE == 8))
#undef  NUM_TYPE8_PARMS
#define NUM_TYPE8_PARMS  NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 9) || (FILE_SUPPORT_DATA_TYPE == 9))
#undef  NUM_TYPE9_PARMS
#define NUM_TYPE9_PARMS  NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 10) || (FILE_SUPPORT_DATA_TYPE == 10))
#undef  NUM_TYPE10_PARMS
#define NUM_TYPE10_PARMS NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 11) || (FILE_SUPPORT_DATA_TYPE == 11))
#undef  NUM_TYPE11_PARMS
#define NUM_TYPE11_PARMS NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 12) || (FILE_SUPPORT_DATA_TYPE == 12))
#undef  NUM_TYPE12_PARMS
#define NUM_TYPE12_PARMS NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 13) || (FILE_SUPPORT_DATA_TYPE == 13))
#undef  NUM_TYPE13_PARMS
#define NUM_TYPE13_PARMS NUM_FILES
#endif
#if ((FILE_SUPPORT_INFO_TYPE == 14) || (FILE_SUPPORT_DATA_TYPE == 14))
#undef  NUM_TYPE14_PARMS
#define NUM_TYPE14_PARMS NUM_FILES
#endif
/* !!! DO NOT MODIFY DEFINES ABOVE IF FILE_MANAGER == TRUE.     !!! */
/* !!! NUM_FILES will override user defined values for types    !!! */
/* !!! FILE_SUPPORT_INFO_TYPE and FILE_SUPPORT_DATA_TYPE.       !!! */
#endif


#define NUM_OPEN_PARAMS               16 /* Number of simultaneous open streams
                                          * supported.  If FILE_MANAGER is set
                                          * to FALSE, then NUM_OPEN_PARAMS must
                                          * be greater than 0 and less than or
                                          * equal to 127.
                                          * If FILE_MANAGER is set to TRUE,
                                          * then (NUM_OPEN_FILES +
                                          * NUM_OPEN_PARAMS) must be greater
                                          * than 0 and less than or equal to
                                          * 127.                             */

#define WEARLEVELING_LIMIT          1000 /* difference between most and least
                                          * erased block for reclamation     */
    


/* 
 * ### FDI abstraction typedefs and macros section:
 * ############################################################################
 */

/*
 * If your system does not have definition for the following you must define 
 * them here 
 */
 
/* typedef void * SEM_ID; */
/* E.5.0.708 START */
/* Change PACKED to FDI_PACKED */
#ifndef CUSTOM_SEM_MTX  
#define SEM_MTX_ID SEM_ID
#else
   typedef  struct
   {
      int  current_task_id;
      WORD wait_count; 
      SEM_ID binary_sem;
      BYTE used; 
      BYTE reserved;
   } FDI_PACKED(SEM_MTX);

   typedef SEM_MTX * SEM_MTX_ID;
#endif
/* E.5.0.708 END */
/*E.5.0.598.START*/
/* Semaphore Routine Macros: */
/*
 * TASK_CREATE_DESTROY - If TRUE, FDI can dynamically create and destroy
 * the BKGD_Task and the RECL_Task.  Customers using operating systems that
 * don't allow dynamic creation and destruction of tasks can statically
 * define their tasks.  Test_GSM will create and destroy these two tasks
 * on startup and shutdown if this is FALSE
 */
#define TASK_CREATE_DESTROY TRUE       /* default is TRUE */

/*
 * SEM_CREATE_DESTROY - If TRUE, FDI can dynamically create and destroy
 * the semaphores for background and reclaim.  Customers using operating 
 * systems that don't allow dynamic creation and destruction of semaphores
 * can statically define their semaphores.  Test_GSM will create and destroy
 * these semaphores on startup and shutdown if this is FALSE
 */
#define SEM_CREATE_DESTROY TRUE        /* default is TRUE */

/*
 * Static tasks and dynamic semaphores is not supported at this time.
 * Do not set TASK_CREATE_DESTROY to FALSE and SEM_CREATE_DESTROY to
 * TRUE.
 */

/* 
 * The following macro, OS_MACROS, should initialy be undefined 
 * for stand alone FDI and customer use. Define it only if the following 
 * macros are defined else where.
 */
#if(SEM_CREATE_DESTROY == TRUE)
#ifndef OS_MACROS
#define SEM_TRY_WAIT(a)                semTake(a, NO_WAIT)
#define SEM_WAIT(a)                    semTake(a, WAIT_FOREVER)
#define SEM_WAIT_TIME(a,b)             semTake(a, b)
#define SEM_POST(a)                    semGive(a)
#define SEM_BIN_CREATE()               semBCreate(SEM_Q_FIFO, SEM_EMPTY)
#define SEM_DESTROY(a)                 semDelete(a); a = SEM_NULL
#endif  /*OS_MACROS*/
#endif /* SEM_CREATE_DESTROY */

#ifndef SEM_MTX_CREATE
#ifndef OS_MACROS
#define SEM_MTX_CREATE()               Sem_Mtx_Create()
#define SEM_MTX_POST(a)                Sem_Mtx_Post(a)
#define SEM_MTX_TRY_WAIT(a)            Sem_Mtx_Try_Wait(a)
#define SEM_MTX_WAIT(a)                Sem_Mtx_Wait(a)
#define SEM_MTX_DESTROY(a)             Sem_Mtx_Destroy(a); a = SEM_NULL
#define Q_STATIC_SEM_CNT                9
#endif  /*OS_MACROS*/
#endif /*SEM_MTX_CREATE*/

#if (TASK_CREATE_DESTROY == TRUE)
#ifndef OS_MACROS
#define SPAWN(a,b,c,d,e)               taskSpawn(a,b,c,d,(FUNCPTR)e, 0,0,0,0,\
                                                 0,0,0,0,0,0)
#define SPAWN_ERROR                    ERROR
#define TASK_OPTIONS                   VX_FP_TASK
#define TASK_DESTROY(a)                taskDelete(a); a = 0
#endif /* OS_MACROS */
#endif /*TASK_CREATE_DESTROY*/
/*E.5.0.598.END*/
#ifndef offsetof
#define offsetof(type, member)         ((unsigned int)&((type *)0)->member)
#endif

#ifndef mFDI_MemberSize
#define mFDI_MemberSize(type, member)  (sizeof(((type *)0)->member))
#endif

#define Current_Task_Pointer()         taskIdSelf()
#define Interupt_Level_Set             intLevelSet
#define TaskDelay(a)                   taskDelay(a)

/* size_t is defined in stdio.h.  If your OS does not have this
 * uncomment the following 
 */
/* typedef unsigned int size_t */

/* 
 * ### Debug section:
 * ############################################################################
 */
/*#define writeToFile*/                  /* If logMsgs from screen need to be 
                                          * logged to a file. If you want the 
                                          * timing info logged, you have to 
                                          * also uncomment TIMING define 
                                          * above                            */
#ifdef TESTING
#ifdef writeToFile
   FILE *rw;
#endif
#endif

/* #define TIMING */                     /* uncomment this if timing needs to
                                          * occur - requires FDI_DEVELOPMENT */
/* #define TEST_MSGS 1 */                /* uncomment this to display test 
                                          * messages.                        */
/* 
 * ### Globaly used includes:
 * ############################################################################
 */
#include "fdi_err.h"

#endif /* Sentry Header */