这是一个关于379D芯片的CLA协处理器的问题

“
我第一次使用28379D的芯片，在调试CLA时遇到了麻烦，希望能得到大家的帮助：

我使用汇编语言编写程序，在DUG模式下，CLA可以正常运行，一旦将芯片复位，就不能重新启动运行。

我怎么配置CMD文件才能使CLA的程序能从FLASH自动加载到RAM区，并自动运行？
”
Eric:

你可以参考这个例程：C:\ti\controlSUITE\device_support\F2837xD\v210\F2837xD_examples_Cpu1\cla_asin\cpu01


#ifdef _FLASH
//
// Copy over code from FLASH to RAM
//
memcpy((uint32_t *)&Cla1funcsRunStart, (uint32_t *)&Cla1funcsLoadStart,
(uint32_t)&Cla1funcsLoadSize);
#endif //_FLASH

另外，重新启动指的是上电重启吧？
如果的debug模式，要reset cpu, restart这样操作才可以。

对，我指的是上电复位，也就是说现在这个情况下我不用对CMD文件做任何修改？

能不能提供一下这段搬运程序的汇编代码？
谢谢

这段代码不需要是汇编代码呀，你可以在初始化的时候做就可以。你参考我给你爹那个例程。

从您提供的例程来看，程序执行到memcpy函数之后，后续应该是一个子函数的调用

我验证了一下程序载入进去的时候，CLA程序没有载入到FLASH里面

“
我验证了一下程序载入进去的时候，CLA程序没有载入到FLASH里面
"
ERIC:
那你要看一下，你是不是用了一个flash版本的CMD。
C:\ti\controlSUITE\device_support\F2837xD\v210\F2837xD_common\cmd\2837xD_FLASH_CLA_lnk_cpu1.cmd

因为，我们的整个工程是用汇编语言构成的，所以我们的CMD文件也是自己配置的，我现在是不知道我的CMD文件那里出错了，导致CLA程序不能载入到FLASH中？以下是我们的CMD文件，能否请您帮忙诊断一下？

MEMORY
{
PAGE 0 : /* Program Memory */
/* Memory (RAM/FLASH) blocks can be moved to PAGE1 for data allocation */
/* BEGIN is used for the "boot to Flash" bootloader mode */

BEGIN : origin = 0x80000, length = 0x000002
// RAMM0 : origin = 0x000122, length = 0x0002DE
// 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

/* Flash sectors */
FLASHA : origin = 0x080002, length = 0x001FFE /* on-chip Flash */
FLASHB : origin = 0x082000, length = 0x001000 /* on-chip Flash */
FLASHB_1 : origin = 0x083000, length = 0x001000 /* 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 = 0x002000 /* on-chip Flash */

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

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 */
RAMD1 : origin = 0x00B800, length = 0x000800

RAMLS5 : origin = 0x00A800, 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

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 | FLASHC | FLASHD | FLASHE PAGE = 0, ALIGN(4)
// claprog : >> RAMLS0 | RAMLS1 | RAMLS2 | RAMLS3 |RAMLS4 PAGE = 0, ALIGN(4)
ClaProg : LOAD = FLASHB_1,
RUN = RAMLS0,
LOAD_START(_Cla1funcsLoadStart),
LOAD_END(_Cla1funcsLoadEnd),
RUN_START(_Cla1funcsRunStart),
LOAD_SIZE(_Cla1funcsLoadSize),
PAGE = 0, ALIGN(4)

// CLADataLS0 : > RAMLS0, PAGE=1
// CLADataLS1 : > RAMLS1, PAGE=1

// Cla1ToCpuMsgRAM : > CLA1_MSGRAMLOW, PAGE = 1
// CpuToCla1MsgRAM : > CLA1_MSGRAMHIGH, PAGE = 1

.stack : > RAMM1 PAGE = 1
.ebss : >> RAMLS5 | RAMGS0 | RAMGS1 PAGE = 1
.esysmem : > RAMLS5 PAGE = 1

/* Initalized sections go in Flash */
// .econst : >> FLASHF | FLASHG | FLASHH PAGE = 0, ALIGN(4)
// .switch : > FLASHB PAGE = 0, ALIGN(4)

_c_int00 : > FLASHA PAGE = 0
wd_disable : > FLASHA PAGE = 0
codestart : > BEGIN, PAGE = 0
.reset : > RESET, PAGE = 0, TYPE = DSECT /* not used, */

/* 。const_cla : LOAD = FLASHB,
RUN = RAMLS0,
RUN_START(_Cla1ConstRunStart),
LOAD_START(_Cla1ConstLoadStart),
LOAD_SIZE(_Cla1ConstLoadSize),
PAGE = 1
*/
}

我用2837xD_FLASH_CLA_lnk_cpu1.cmd代替了我的CMD文件，CLA的程序照样不能烧录到FLASH中，可能会是什么问题导致的？以下是我的整个工程，请您帮忙诊断一下，为盼！谢谢

4336.ccpu.rar