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. //=========================================================================== */
不好意思弄反了，上面是例程ipc_ex4_msgqueue_sysconfig_c28x2利用SysConfig生成的CMD代码，下面是我的工程的CMD文件代码，麻烦帮我分析一下为什么我的CMD代码会导致IPC通信IPC_readMessageFromQueue函数中收不到消息，getbuffer一直为空
您好，
已经收到了您的案例，调查需要些时间，感谢您的耐心等待
我建议您将自定义链接器CMD应用于C2000Ware示例，看看是否仍能运行该示例。我建议您也使用C2000Ware设备支持目录中为上述设备提供的参考IPC链接器命令文件。
这个问题已经解决了，可否看一下我其他的帖子，很久没人回复了
