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修改cmd文件编译通过后,下载程序到dsp出现如下错误

Loader: One or more sections of your program falls into a memory region that is not writable.
These regions will not actually be written to the target. Check your linker configuration and/or
memory map

//处是原来的,后一行是修改过的

MEMORY
{
PAGE 0 :
/* BEGIN is used for the "boot to SARAM" bootloader mode */

BEGIN : origin = 0x000000, length = 0x000002
//RAMM0 : origin = 0x000122, length = 0x0002DE
RAMM0 : origin = 0x000122, length = 0x002396
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
RESET : origin = 0x3FFFC0, length = 0x000002

PAGE 1 :

BOOT_RSVD : origin = 0x000002, length = 0x000120 /* Part of M0, BOOT rom will use this for stack */
//RAMM1 : origin = 0x000400, length = 0x000400 /* on-chip RAM block M1 */
RAMM1 : origin = 0x0024B8, length = 0x000400 /* on-chip RAM block M1 */
RAMD1 : origin = 0x00B800, length = 0x000800

//RAMLS5 : origin = 0x00A800, length = 0x000800
RAMLS5 : origin = 0x030000, length = 0x0015CA

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 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
RAMGS13 : origin = 0x019000, length = 0x001000 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
RAMGS14 : origin = 0x01A000, length = 0x001000 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
RAMGS15 : origin = 0x01B000, length = 0x001000 /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */

dataRAM : origin = 0x012000,length = 0x000800

CPU2TOCPU1RAM : origin = 0x03F800, length = 0x000400
CPU1TOCPU2RAM : origin = 0x03FC00, length = 0x000400

CANA_MSG_RAM : origin = 0x049000, length = 0x000800
CANB_MSG_RAM : origin = 0x04B000, length = 0x000800
}

SECTIONS
{
codestart : > BEGIN, PAGE = 0
.text : >>RAMM0 | RAMD0 | RAMLS0 | RAMLS1 | RAMLS2 | RAMLS3 | RAMLS4, PAGE = 0
.cinit : > RAMM0, PAGE = 0
.pinit : > RAMM0, PAGE = 0
.switch : > RAMM0, PAGE = 0
.reset : > RESET, PAGE = 0, TYPE = DSECT /* not used, */

.stack : > RAMM1, PAGE = 1
.ebss : > RAMLS5, PAGE = 1
.econst : > RAMLS5, PAGE = 1
.esysmem : > RAMLS5, PAGE = 1
Filter_RegsFile : > RAMGS0, PAGE = 1

ramgs0 : > RAMGS0, PAGE = 1
ramgs1 : > RAMGS1, PAGE = 1

#ifdef __TI_COMPILER_VERSION__
#if __TI_COMPILER_VERSION__ >= 15009000
.TI.ramfunc : {} > RAMM0, PAGE = 0
#else
ramfuncs : > RAMM0 PAGE = 0
#endif
#endif

/* The following section definitions are required when using the IPC API Drivers */
GROUP : > CPU1TOCPU2RAM, PAGE = 1
{
PUTBUFFER
PUTWRITEIDX
GETREADIDX
}

GROUP : > CPU2TOCPU1RAM, PAGE = 1
{
GETBUFFER : TYPE = DSECT
GETWRITEIDX : TYPE = DSECT
PUTREADIDX : TYPE = DSECT
}

/* The following section definition are for SDFM examples */
Filter1_RegsFile : > RAMGS1,PAGE = 1, fill=0x1111
Filter2_RegsFile : > RAMGS2,PAGE = 1, fill=0x2222
Filter3_RegsFile : > RAMGS3,PAGE = 1, fill=0x3333
Filter4_RegsFile : > RAMGS4,PAGE = 1, fill=0x4444
Difference_RegsFile : >RAMGS5, PAGE = 1, fill=0x3333
DLOG: > dataRAM,PAGE=1
.cio: > dataRAM,PAGE=1
ramfuncs: > dataRAM,PAGE=1
}

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

Susan Yang:

请问您现在使用的芯片是什么型号?若是可以的话,请私信一下您的工程,我们测试一下。

,

user6072174:

已私信

,

user6072174:

请问下你们测试出什么原因了么??

,

Susan Yang:

请问您现在的是FLASH下编译还是RAM?我这边无论哪种都是有很多错误,包括路径包含等各种问题。

关于“Loader: One or more sections of your program falls into a memory region that is not writable.
These regions will not actually be written to the target. Check your linker configuration and/or
memory map”

听起来您在链接器命令文件(* .cmd)中的可用内存范围和调试器内存映射之间不匹配。

您可以参考下链接

software-dl.ti.com/…/troubleshooting-data_verification_errors.html

在CCS的 debug页面,可以通过“Tools->Memory Map”查看内存映射。

,

user6072174:

以解决

,

Susan Yang:

很高兴您能解决问题

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