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TMS320F28377D: TI的工程师你们好,之前双核IPC例程能跑起来,但是代码COPY到我自己的工程就不行的原因找到了:CMD文件的问题,但是例程CMD文件使用SysConfig配置的,我把他跟新建工程进行对比。

Part Number: TMS320F28377D
Other Parts Discussed in Thread: SYSCONFIG, C2000WARE

如题所示,我把例程SysConfig生成的CMD文件跟我的工程的CMD文件进行对比,我看不出区别在哪,可以帮我分析一下吗?上面的是我自己工程的CPU2CMD代码,下面的是例程ipc_ex4_msgqueue_sysconfig_c28x2SysConfig生成的CMD代码,可以帮我分析一下我的CMD文件缺少什么部分吗?辛苦了,这个问题我找了一个月了!

//
// Active linker CMD configuration selected by 
// the CMD Tool global settings
//
#define CMD0
#ifdef CMD0

MEMORY
{

    RAMM0_BEGIN               : origin = 0x000000, length = 0x000002
    RAMM0                     : origin = 0x0000A2, length = 0x00035E
    RAMM1                     : origin = 0x000400, length = 0x0003F8
    CLATOCPU_MSGRAM           : origin = 0x001480, length = 0x000080
    CPUTOCLA_MSGRAM           : origin = 0x001500, length = 0x000080
    RAMLS0                    : origin = 0x008000, length = 0x000800
    RAMLS1                    : origin = 0x008800, length = 0x000800
    RAMLS2                    : origin = 0x009000, length = 0x000800
    RAMLS3                    : origin = 0x009800, length = 0x000800
    RAMLS4                    : origin = 0x00A000, length = 0x000800
    RAMLS5                    : origin = 0x00A800, length = 0x000800
    RAMD0                     : origin = 0x00B000, length = 0x000800
    RAMD1                     : origin = 0x00B800, length = 0x000800
    RAMGS0                    : origin = 0x00C000, length = 0x001000
    RAMGS1                    : origin = 0x00D000, length = 0x001000
    RAMGS2                    : origin = 0x00E000, length = 0x001000
    RAMGS3                    : origin = 0x00F000, length = 0x001000
    RAMGS4                    : origin = 0x010000, length = 0x001000
    RAMGS5                    : origin = 0x011000, length = 0x001000
    RAMGS6                    : origin = 0x012000, length = 0x001000
    RAMGS7                    : origin = 0x013000, length = 0x001000
    RAMGS8                    : origin = 0x014000, length = 0x001000
    RAMGS9                    : origin = 0x015000, length = 0x001000
    RAMGS10                   : origin = 0x016000, length = 0x001000
    RAMGS11                   : origin = 0x017000, length = 0x001000
    RAMGS12                   : origin = 0x018000, length = 0x001000
    RAMGS13                   : origin = 0x019000, length = 0x001000
    RAMGS14                   : origin = 0x01A000, length = 0x001000
    RAMGS15                   : origin = 0x01B000, length = 0x000FF8
    CPU2TOCPU1RAM             : origin = 0x03F800, length = 0x000400
    CPU1TOCPU2RAM             : origin = 0x03FC00, length = 0x000400
    FLASHA                    : origin = 0x080000, length = 0x002000
    FLASHB                    : origin = 0x082000, length = 0x002000
    FLASHC                    : origin = 0x084000, length = 0x002000
    FLASHD                    : origin = 0x086000, length = 0x002000
    FLASHE                    : origin = 0x088000, length = 0x008000
    FLASHF                    : origin = 0x090000, length = 0x008000
    FLASHG                    : origin = 0x098000, length = 0x008000
    FLASHH                    : origin = 0x0A0000, length = 0x008000
    FLASHI                    : origin = 0x0A8000, length = 0x008000
    FLASHJ                    : origin = 0x0B0000, length = 0x008000
    FLASHK                    : origin = 0x0B8000, length = 0x002000
    FLASHL                    : origin = 0x0BA000, length = 0x002000
    FLASHM                    : origin = 0x0BC000, length = 0x002000
    FLASHN                    : origin = 0x0BE000, length = 0x001FF0
    RESET                     : origin = 0x3FFFC0, length = 0x000002
}


SECTIONS
{
    //
    // C28x Sections
    //
    .reset               : >  RESET, TYPE = DSECT /* not used, */
    codestart            : >  0x000000
    .text                : >> FLASHB | FLASHC | FLASHD | FLASHE,
                              ALIGN(8)
    .TI.ramfunc          :    LOAD >  FLASHD,
                              RUN  >  RAMLS0,
                              TABLE(BINIT),
                              ALIGN(8)
    .binit               : >  FLASHA,
                              ALIGN(8)
    .ovly                : >  FLASHA,
                              ALIGN(8)
    .cinit               : >  FLASHA,
                              ALIGN(8)
    .stack               : >  RAMM1
    .init_array          : >  FLASHB,
                              ALIGN(8)
    .bss                 : >  RAMLS5
    .const               : >  FLASHF,
                              ALIGN(8)
    .data                : >  RAMLS5
    .switch              : >  FLASHA,
                              ALIGN(8)
    .sysmem              : >  RAMLS5
    MSGRAM_CPU1_TO_CPU2 : > CPU1TOCPU2RAM, type=NOINIT
    MSGRAM_CPU2_TO_CPU1 : > CPU2TOCPU1RAM, type=NOINIT

}

#endif

/*
//===========================================================================
// End of file.
//===========================================================================
*/
MEMORY
{
PAGE 0 :

   RAMM0           	: origin = 0x000080, length = 0x000380
   RAMD0           	: origin = 0x00B000, length = 0x000800
   RAMLS0          	: origin = 0x008000, length = 0x000800
   RAMLS1          	: origin = 0x008800, length = 0x000800
   RAMLS2      		: origin = 0x009000, length = 0x000800
   RAMLS3      		: origin = 0x009800, length = 0x000800
   RAMLS4      		: origin = 0x00A000, length = 0x000800
   RAMGS14          : origin = 0x01A000, length = 0x001000
   RAMGS15          : origin = 0x01B000, length = 0x001000
   RESET       		: origin = 0x3FFFC0, length = 0x000002

#ifdef __TI_COMPILER_VERSION__
   #if __TI_COMPILER_VERSION__ >= 20012000
GROUP {      /* GROUP memory ranges for crc/checksum of entire flash */
   #endif
#endif
   /* BEGIN is used for the "boot to SARAM" bootloader mode   */
   BEGIN           	: origin = 0x080000, length = 0x000002
   /* Flash sectors */
   FLASHA           : origin = 0x080002, length = 0x001FFE	/* on-chip Flash */
   FLASHB           : origin = 0x082000, length = 0x002000	/* on-chip Flash */
   FLASHC           : origin = 0x084000, length = 0x002000	/* on-chip Flash */
   FLASHD           : origin = 0x086000, length = 0x002000	/* on-chip Flash */
   FLASHE           : origin = 0x088000, length = 0x008000	/* on-chip Flash */
   FLASHF           : origin = 0x090000, length = 0x008000	/* on-chip Flash */
   FLASHG           : origin = 0x098000, length = 0x008000	/* on-chip Flash */
   FLASHH           : origin = 0x0A0000, length = 0x008000	/* on-chip Flash */
   FLASHI           : origin = 0x0A8000, length = 0x008000	/* on-chip Flash */
   FLASHJ           : origin = 0x0B0000, length = 0x008000	/* on-chip Flash */
   FLASHK           : origin = 0x0B8000, length = 0x002000	/* on-chip Flash */
   FLASHL           : origin = 0x0BA000, length = 0x002000	/* on-chip Flash */
   FLASHM           : origin = 0x0BC000, length = 0x002000	/* on-chip Flash */
   FLASHN           : origin = 0x0BE000, length = 0x001FF0	/* on-chip Flash */
   FLASHN_DO_NOT_USE     : origin = 0x0BFFF0, length = 0x000010    /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */

#ifdef __TI_COMPILER_VERSION__
  #if __TI_COMPILER_VERSION__ >= 20012000
}  crc(_ccs_flash_checksum, algorithm=C28_CHECKSUM_16)
  #endif
#endif
   
PAGE 1 :

   BOOT_RSVD       : origin = 0x000002, length = 0x00007E     /* Part of M0, BOOT rom will use this for stack */
   RAMM1           : origin = 0x000400, length = 0x000400     /* on-chip RAM block M1 */
   RAMD1           : origin = 0x00B800, length = 0x000800


   RAMLS5          : origin = 0x00A800, length = 0x000800
                   
   RAMGS0          : origin = 0x00C000, length = 0x001000
   RAMGS1          : origin = 0x00D000, length = 0x001000
   RAMGS14     	   : origin = 0x01A000, length = 0x001000//user add
   CPU2TOCPU1RAM   : origin = 0x03F800, length = 0x000400
   CPU1TOCPU2RAM   : origin = 0x03FC00, length = 0x000400
   
}


SECTIONS
{
   /* Allocate program areas: */
   .cinit              : > FLASHB      PAGE = 0, ALIGN(4)
   .pinit              : > FLASHB,     PAGE = 0, ALIGN(4)
   .text               : > FLASHB      PAGE = 0, ALIGN(4)
   codestart           : > BEGIN       PAGE = 0, ALIGN(4)

#ifdef __TI_COMPILER_VERSION__
   #if __TI_COMPILER_VERSION__ >= 15009000
    .TI.ramfunc : {} LOAD = FLASHD,
                         RUN = RAMLS0 | RAMLS1 | RAMLS2 |RAMLS3,
                         LOAD_START(_RamfuncsLoadStart),
                         LOAD_SIZE(_RamfuncsLoadSize),
                         LOAD_END(_RamfuncsLoadEnd),
                         RUN_START(_RamfuncsRunStart),
                         RUN_SIZE(_RamfuncsRunSize),
                         RUN_END(_RamfuncsRunEnd),
                         PAGE = 0, ALIGN(4)
   #else
   ramfuncs            : LOAD = FLASHD,
                         RUN = RAMLS0 | RAMLS1 | RAMLS2 |RAMLS3,
                         LOAD_START(_RamfuncsLoadStart),
                         LOAD_SIZE(_RamfuncsLoadSize),
                         LOAD_END(_RamfuncsLoadEnd),
                         RUN_START(_RamfuncsRunStart),
                         RUN_SIZE(_RamfuncsRunSize),
                         RUN_END(_RamfuncsRunEnd),
                         PAGE = 0, ALIGN(4)
   #endif
#endif
						 
   /* Allocate uninitalized data sections: */
   .stack              : > RAMM1        PAGE = 1
   .ebss               : > RAMLS5       PAGE = 1
   .esysmem            : > RAMLS5       PAGE = 1

   /* Initalized sections go in Flash */
   .econst             : > FLASHB      PAGE = 0, ALIGN(4)
   .switch             : > FLASHB      PAGE = 0, ALIGN(4)
   .reset           : > RESET,     PAGE = 0, TYPE = DSECT /* not used, */
  
   SHARERAMGS0		: > RAMGS0,		PAGE = 1
   SHARERAMGS1		: > RAMGS1,		PAGE = 1
   readData2      : > RAMGS14,     PAGE = 1
   
   /* The following section definitions are required when using the IPC API Drivers */ 
    GROUP : > CPU2TOCPU1RAM, PAGE = 1
    {
        PUTBUFFER
        PUTWRITEIDX
        GETREADIDX
    }
    
    GROUP : > CPU1TOCPU2RAM, PAGE = 1
    {
        GETBUFFER :    TYPE = DSECT
        GETWRITEIDX :  TYPE = DSECT
        PUTREADIDX :   TYPE = DSECT
    }
    
   /* crc/checksum section configured as COPY section to avoid including in executable */
   .TI.memcrc          : type = COPY
	
}

/*
//===========================================================================
// End of file.
//===========================================================================
*/