28069cla的问题如何解决

Bo
请问你脱离仿真器的时候，芯片是否能够跑到Flash的程序？
请检查芯片的引导模式设置，程序中的memory copy.
Eric
                                                                         - ERIC

Eric
你好，拿掉仿真器后，除了CLAmath运行不正常外，其他的都正常。下面是cmd文件。

#define    USE_CLA_C    1      /* 1 = Using CLA C-compiler, 0 = ASM only */

/* Define size for the CLA scratchpad area that will be used
   by the CLA compiler for local symbols and temporary variables; Also force
   references to the special symbols that mark the scratchpad area. */

#if USE_CLA_C == 1
   CLA_SCRATCHPAD_SIZE = 0x100;
   --undef_sym=__cla_scratchpad_end
   --undef_sym=__cla_scratchpad_start
#endif


MEMORY
[
PAGE 0 :   /* Program Memory */
           /* Memory (RAM/FLASH/OTP) blocks can be moved to PAGE1 for data allocation */
   RAMCLAProg  : origin = 0x009000, length = 0x001000      /* on-chip RAM block L3, CLA Program RAM */
   RAMFuncs    : origin = 0x00A000, length = 0x002000     /* on-chip RAM block L4 */
   OTP         : origin = 0x3D7800, length = 0x000400     /* on-chip OTP */

   FLASHH      : origin = 0x3D8000, length = 0x008000     /* on-chip FLASH */
   FLASHF      : origin = 0x3E0000, length = 0x004000     /* on-chip FLASH */
   FLASHE      : origin = 0x3E4000, length = 0x004000     /* on-chip FLASH */
   FLASHD      : origin = 0x3E8000, length = 0x004000     /* on-chip FLASH */
   FLASHC      : origin = 0x3EC000, length = 0x004000     /* on-chip FLASH */
   FLASHB       : origin = 0x3F0000, length = 0x004000      /* on-chip FLASH */
   FLASHAPP    : origin = 0x3F4000, length = 0x001FF0     /* on-chip FLASH Sector A. */
   APPENTRY    : origin = 0x3F5FF0, length = 0x00000C      /* on-chip FLASH Sector A.  Application entry address */
   DEVICEINFO  : origin = 0x3F5FFC, length = 0x000004      /* on-chip FLASH Sector A.  Used for check boot whether finished or not. */
   BOOTFUNCS   : origin = 0x3F6000, length = 0x001800     /* on-chip FLASH Sector A.  Boot functions locations */
   BOOTPROC    : origin = 0x3F7800, length = 0x000780      /* Part of FLASH Sector A.  Used for boot process to Flash. */
   CSM_RSVD    : origin = 0x3F7F80, length = 0x000076     /* Part of FLASH Sector A.  Program with all 0x0000 when CSM is in use. */
   BEGIN       : origin = 0x3F7FF6, length = 0x000002     /* Part of FLASH Sector A.  Used for "boot to Flash" bootloader mode. */
   CSM_PWL_P0  : origin = 0x3F7FF8, length = 0x000008     /* Part of FLASH Sector A.  CSM password locations */

   FPUTABLES   : origin = 0x3FD860, length = 0x0006A0      /* FPU Tables in Boot ROM */
   IQTABLES    : origin = 0x3FDF00, length = 0x000B50     /* IQ Math Tables in Boot ROM */
   IQTABLES2   : origin = 0x3FEA50, length = 0x00008C     /* IQ Math Tables in Boot ROM */
   IQTABLES3   : origin = 0x3FEADC, length = 0x0000AA      /* IQ Math Tables in Boot ROM */

   ROM         : origin = 0x3FF3B0, length = 0x000C10     /* 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 */

   RAMCLAData  : origin = 0x008000, length = 0x000C00     /* on-chip RAM block L0 */
   RAML1       : origin = 0x008C00, length = 0x000200     /* on-chip RAM block L1, CLA Data RAM 0 */
   RAML2       : origin = 0x008E00, length = 0x000200     /* on-chip RAM block L2, CSM secure, CLA Data RAM1 */

   RAML5       : origin = 0x00C000, length = 0x002000     /* on-chip RAM block L5 */
   RAML6       : origin = 0x00E000, length = 0x002000     /* on-chip RAM block L6 */
   RAML7       : origin = 0x010000, length = 0x002000     /* on-chip RAM block L7 */
   RAML8       : origin = 0x012000, length = 0x002000     /* on-chip RAM block L8 */
   USB_RAM     : origin = 0x040000, length = 0x000800     /* USB RAM          */

   CLA1_MSGRAMLOW       : origin = 0x001480, length = 0x000080    /* Part of PF0 - CLA to CPU Message RAM */
   CLA1_MSGRAMHIGH      : origin = 0x001500, length = 0x000080    /* Part of PF0 - CPU to CLA Message RAM */
]

/* Allocate sections to memory blocks.
   Note:
         codestart user defined section in DSP28_CodeStartBranch.asm used to redirect code
                   execution when booting to flash
         ramfuncs  user defined section to store functions that will be copied from Flash into RAM
*/


SECTIONS
[

    BootAPI:
    [
        -l rts2800_fpu32.lib(.cinit BootFlash)
        -l rts2800_fpu32.lib(.text BootFlash)
        -l F2806x_CodeStartBranch.obj(.text BootFlash)
        -l Flash2806x_API.obj(.cinit BootFlash)                /* Flash2806x_API.c???t?D?¨ò?μ?3￡á?  */

    ]                     > BOOTFUNCS    PAGE = 0

   /* Allocate program areas: */
   .cinit              : > FLASHH,     PAGE = 0
   .pinit              : > FLASHH,     PAGE = 0
   .text               : > FLASHH,     PAGE = 0
   codestart           : > BEGIN,      PAGE = 0

   Cla1Prog            : LOAD = FLASHD,
                            RUN_START(_Cla1Prog_Start)
                         RUN = RAMCLAProg,
                         LOAD_START(_Cla1funcsLoadStart),
                         LOAD_END(_Cla1funcsLoadEnd),
                         RUN_START(_Cla1funcsRunStart),
                         LOAD_SIZE(_Cla1funcsLoadSize),
                         PAGE = 0

   Cla1ToCpuMsgRAM     : > CLA1_MSGRAMLOW,   PAGE = 1
   CpuToCla1MsgRAM     : > CLA1_MSGRAMHIGH,  PAGE = 1
   ClaRAM               : > RAMCLAData,  PAGE = 1
  CLA1mathTables    : > RAML1,
                      LOAD_START(_Cla1mathTablesLoadStart),
                      LOAD_END(_Cla1mathTablesLoadEnd),
                      LOAD_SIZE(_Cla1mathTablesLoadSize),
                      RUN_START(_Cla1mathTablesRunStart),
                      PAGE = 1

#if USE_CLA_C == 1
   CLAscratch         : [ *.obj(CLAscratch)                              /* Scratchpad memory for the CLA C Compiler */
                          . += CLA_SCRATCHPAD_SIZE;
                          *.obj(CLAscratch_end)
                        ] > RAML2,            PAGE = 1
#endif

   ramfuncs            : LOAD = BOOTFUNCS,
                         RUN = RAMFuncs,
                         LOAD_START(_RamfuncsLoadStart),
                         LOAD_END(_RamfuncsLoadEnd),
                         RUN_START(_RamfuncsRunStart),
                         LOAD_SIZE(_RamfuncsLoadSize),
                         PAGE = 0

   csmpasswds          : > CSM_PWL_P0,    PAGE = 0
   csm_rsvd            : > CSM_RSVD,    PAGE = 0
   AppEntry               : > APPENTRY,    PAGE = 0
   DeviceInfo           : > DEVICEINFO,  PAGE = 0
   BootFlash           : > BOOTFUNCS,    PAGE = 0
   BootProcess           : > BOOTPROC,    PAGE = 0
   APPMAIN               : > FLASHAPP,    PAGE = 0

   /* Allocate uninitalized data sections: */
   .stack              : > RAMM0,      PAGE = 1
   .ebss               : > RAML8,      PAGE = 1
   .esysmem            : > RAML8,      PAGE = 1
   .bss_cla            : > RAMCLAData, PAGE = 1
   /* Initalized sections to go in Flash */
   /* For SDFlash to program these, they must be allocated to page 0 */
   .econst             : > FLASHH,     PAGE = 0
   .switch             : > FLASHH,     PAGE = 0

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

   /* Allocate FPU math areas: */
   FPUmathTables       : > FPUTABLES,  PAGE = 0, TYPE = NOLOAD

   DMARAML5               : > RAML5,      PAGE = 1
   DMARAML6               : > RAML6,      PAGE = 1
   DMARAML7               : > RAML7,      PAGE = 1

  /* 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 (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 (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

]

兄弟你的问题解决了没，我现在碰到和你一样的问题，带着仿真器计算正确，拿掉就不行，忘赐教，谢谢

把CLATable也放到flah里，运行时搬到ram，就好了。

要怎么才能将CLATable也放到flash中，能不能把代码靠上来？

CLA1mathTables : LOAD = FLASH,     /*指定加载地址*/
                      RUN = CLARAM2,  /*指定运行地址*/
                      LOAD_START(_Cla1TablesLoadStart),
                      LOAD_END(_Cla1TablesLoadEnd),
                      RUN_START(_Cla1TablesRunStart),
                      PAGE = 0

兄弟,我也遇到同样的问题,可改了后依然不能起动啊!
 
_Cla1Prog_Start = _Cla1funcsRunStart;
--undef_sym=__cla_scratchpad_end
--undef_sym=__cla_scratchpad_start

MEMORY
[
/*Program Space*/
PAGE 0:
 RAML0     : origin = 0x008000, length = 0x000800     /* on-chip RAM (L0)*/
 RAML3     : origin = 0x009000, length = 0x001000     /* data RAM (L3) */
 OTP         : origin = 0x3D7800, length = 0x000400     /* on-chip OTP */
 FLASHH      : origin = 0x3E8000, length = 0x002000     /* on-chip FLASH */
 FLASHG      : origin = 0x3EA000, length = 0x002000     /* on-chip FLASH */
 FLASHF      : origin = 0x3EC000, length = 0x002000     /* on-chip FLASH */
 FLASHE      : origin = 0x3EE000, length = 0x002000     /* on-chip FLASH */
 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     : 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 */
 BOOTROM     : origin = 0x3FF27C, length = 0x000D44     /* Boot ROM */
 RESET       : origin = 0x3FFFC0, length = 0x000002     /* part of boot ROM  */
 VECTORS     : origin = 0x3FFFC2, length = 0x00003E     /* part of boot ROM  */
/*Data Space*/
PAGE 1 :
 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 */
    CLARAM0  : origin = 0x008800, length = 0x000400    /* on-chip RAM block L1 */
    CLARAM1  : origin = 0x008C00, length = 0x000400    /* on-chip RAM block L2 */
 CLA_CPU_MSGRAM  : origin = 0x001480, length = 0x000080 /* CLA-R/W, CPU-R message RAM */
 CPU_CLA_MSGRAM  : origin = 0x001500, length = 0x000080 /* CPU-R/W, CLA-R message RAM */
 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          : LOAD = FLASHD,
                       RUN = RAML0,
                       LOAD_START(_RamfuncsLoadStart),
                       LOAD_END(_RamfuncsLoadEnd),
                       RUN_START(_RamfuncsRunStart),
                       PAGE = 0
    Cla1Prog         : LOAD = FLASHC, /* Note for running from RAM the load and RUN can be the same */
                      RUN = RAML3,
                      LOAD_START(_Cla1funcsLoadStart),
                      LOAD_END(_Cla1funcsLoadEnd),
                      RUN_START(_Cla1funcsRunStart),
                      PAGE = 0
 

   csmpasswds        : > CSM_PWL     PAGE = 0
   csm_rsvd          : > CSM_RSVD    PAGE = 0
   /* Allocate uninitalized data sections: */
   .stack            : > RAMM0,      PAGE = 1
   .ebss             : > RAMM1,      PAGE = 1
   .esysmem          : > RAMM1,      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            : > FLASHD      PAGE = 0                  /* Math Code */
   IQmathTables      : > IQTABLES     PAGE = 0, TYPE = NOLOAD   /* Math Tables In ROM */
   Cla1ToCpuMsgRAM   : > CLA_CPU_MSGRAM PAGE = 1
   CpuToCla1MsgRAM   : > CPU_CLA_MSGRAM PAGE = 1
   ClaDataRam0  : > CLARAM0,    PAGE = 1
   ClaDataRam1  : > CLARAM1,    PAGE = 1
   CLAmathTables : > CLARAM1,    PAGE = 1
   CLA1mathTables : > CLARAM1,    PAGE = 1
   CLA1mathTables : LOAD = FLASHB,     /*指定加载地址*/
                      RUN = CLARAM1,  /*指定运行地址*/
                      LOAD_START(_Cla1TablesLoadStart),
                      LOAD_END(_Cla1TablesLoadEnd),
                      RUN_START(_Cla1TablesRunStart),
                      PAGE = 1

    //
   // Must be allocated to memory the CLA has write access to
   //
   CLAscratch       :
                        [ *.obj(CLAscratch)
                        . += CLA_SCRATCHPAD_SIZE;
                        *.obj(CLAscratch_end) ] > CLARAM0,  PAGE = 1
   .reset            : > RESET,      PAGE = 0, TYPE = DSECT
   vectors           : > VECTORS     PAGE = 0, TYPE = DSECT
 
 /* 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 (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 (IQmathTablesRam)
   ]
   */
]