F28027脱机运行问题

Joey Mao,

       我不将Flash搬到Ram也有问题，我的cmd文件如下，不知道那个地方有问题？另外，我脱机时用JTAG口将程序烧写到Flash后，用的是28027.cmd,不断开连接，单步执行也可以，这还是处于仿真状态吗?

MEMORY
{
PAGE 0:    /* Program Memory */
           /* Memory (RAM/FLASH/OTP) blocks can be moved to PAGE1 for data allocation */

   PRAML0      : origin = 0x008000, length = 0x000800     /* on-chip RAM block L0 */
   OTP         : origin = 0x3D7800, length = 0x000400     /* on-chip OTP */
   FLASHD      : origin = 0x3F0000, length = 0x002000     /* on-chip FLASH */
   FLASHC      : origin = 0x3F2000, length = 0x002000     /* on-chip FLASH */
   FLASHA      : origin = 0x3F6000, length = 0x001F80     /* on-chip FLASH */
   CSM_RSVD    : origin = 0x3F7F80, length = 0x000076     /* Part of FLASHA.  Program with all 0x0000 when CSM is in use. */
   BEGIN       : origin = 0x3F7FF6, length = 0x000002     /* Part of FLASHA.  Used for "boot to Flash" bootloader mode. */
   CSM_PWL_P0  : origin = 0x3F7FF8, length = 0x000008     /* Part of FLASHA.  CSM password locations in FLASHA */

   IQTABLES    : origin = 0x3FE000, length = 0x000B50     /* IQ Math Tables in Boot ROM */
   IQTABLES2   : origin = 0x3FEB50, length = 0x00008C     /* IQ Math Tables in Boot ROM */
   IQTABLES3   : origin = 0x3FEBDC, length = 0x0000AA   /* IQ Math Tables in Boot ROM */

   ROM         : origin = 0x3FF27C, length = 0x000D44     /* Boot ROM */
   RESET       : origin = 0x3FFFC0, length = 0x000002     /* part of boot ROM  */
   VECTORS     : origin = 0x3FFFC2, length = 0x00003E     /* part of boot ROM  */

PAGE 1 :   /* Data Memory */
           /* Memory (RAM/FLASH/OTP) blocks can be moved to PAGE0 for program allocation */
           /* Registers remain on PAGE1                                                  */

   BOOT_RSVD   : origin = 0x000000, length = 0x000050     /* Part of M0, BOOT rom will use this for stack */
   RAMM0       : origin = 0x000050, length = 0x0003B0     /* on-chip RAM block M0 */
   RAMM1       : origin = 0x000400, length = 0x000400     /* on-chip RAM block M1 */
   DRAML0      : origin = 0x008800, length = 0x000800     /* on-chip RAM block L0 */
   FLASHB      : origin = 0x3F4000, length = 0x002000     /* on-chip FLASH */
}

SECTIONS
{

   /* Allocate program areas: */
   .cinit              : > FLASHA       PAGE = 0
   .pinit              : > FLASHA,      PAGE = 0
   .text               : > FLASHA       PAGE = 0
   codestart           : > BEGIN        PAGE = 0
  /* ramfuncs      : > FLASHA       PAGE = 0 /*modfi at 20140528*//*不搬运使用，不搬运时将MemCopy（）屏蔽*/
   
   ramfuncs            : LOAD = FLASHA,
                         RUN = PRAML0,
                         LOAD_START(_RamfuncsLoadStart),
                         LOAD_END(_RamfuncsLoadEnd),
                         RUN_START(_RamfuncsRunStart),
                         PAGE = 0 /*搬运时使用，将MemCopy（）放开*/

   csmpasswds          : > CSM_PWL_P0   PAGE = 0
   csm_rsvd            : > CSM_RSVD     PAGE = 0

   /* Allocate uninitalized data sections: */
   .stack              : > RAMM0        PAGE = 1
   .ebss               : > DRAML0       PAGE = 1
   .esysmem            : > DRAML0       PAGE = 1

   /* Initalized sections go in Flash */
   /* For SDFlash to program these, they must be allocated to page 0 */
   .econst             : > FLASHA       PAGE = 0
   .switch             : > FLASHA       PAGE = 0

   /* Allocate IQ math areas: */
   IQmath              : > FLASHA       PAGE = 0            /* Math Code */
   IQmathTables        : > IQTABLES,    PAGE = 0, TYPE = NOLOAD

   /* Uncomment the section below if calling the IQNexp() or IQexp()
      functions from the IQMath.lib library in order to utilize the
      relevant IQ Math table in Boot ROM (This saves space and Boot ROM
      is 1 wait-state). If this section is not uncommented, IQmathTables2
      will be loaded into other memory (SARAM, Flash, etc.) and will take
      up space, but 0 wait-state is possible.
   */
   /*
   IQmathTables2    : > IQTABLES2, PAGE = 0, TYPE = NOLOAD
   {

              IQmath.lib<IQNexpTable.obj> (IQmathTablesRam)

   }
   */
   /* Uncomment the section below if calling the IQNasin() or IQasin()
      functions from the IQMath.lib library in order to utilize the
      relevant IQ Math table in Boot ROM (This saves space and Boot ROM
      is 1 wait-state). If this section is not uncommented, IQmathTables2
      will be loaded into other memory (SARAM, Flash, etc.) and will take
      up space, but 0 wait-state is possible.
   */
   /*
   IQmathTables3    : > IQTABLES3, PAGE = 0, TYPE = NOLOAD
   {

              IQmath.lib<IQNasinTable.obj> (IQmathTablesRam)

   }
   */

   /* .reset is a standard section used by the compiler.  It contains the */
   /* the address of the start of _c_int00 for C Code.   /*
   /* When using the boot ROM this section and the CPU vector */
   /* table is not needed.  Thus the default type is set here to  */
   /* DSECT  */
   .reset              : > RESET,      PAGE = 0, TYPE = DSECT
   vectors             : > VECTORS     PAGE = 0, TYPE = DSECT

}