IAR堆栈溢出的问题

只看该作者 · 2008-7-2 22:20

就两个调了3行的for函数都堆栈溢出。。。。具体的说是从开始走第一步就有警报了，我又没改配置怎么说堆栈指针跑了呢？这怎么办
下面是报告。。香水帮看看麻烦了，我的linkarm_flash,xcl没改啊

Wed Jul 02 22:14:01 2008: Target reset
Wed Jul 02 22:14:25 2008: Program exit reached.
Wed Jul 02 22:14:26 2008: 1336 bytes downloaded into FLASH (0.05 Kbytes/sec)
Wed Jul 02 22:14:26 2008: Loaded debugee: C:\Documents and Settings\new\桌面\M30\project\EWARM\Debug\Exe\M30.d79
Wed Jul 02 22:14:26 2008: Target reset
Wed Jul 02 22:14:29 2008: The stack 'CSTACK' is filled to 100% (1024 bytes used out of 1024). The warning threshold is set to 90.%
Wed Jul 02 22:14:29 2008: The stack pointer for stack 'CSTACK' (currently 0x20000484) is outside the stack range (0x20000008 to 0x20000408)
Wed Jul 02 22:14:48 2008: The stack 'CSTACK' is filled to 100% (1024 bytes used out of 1024). The warning threshold is set to 90.%
Wed Jul 02 22:14:48 2008: The stack pointer for stack 'CSTACK' (currently 0x20000484) is outside the stack range (0x20000008 to 0x20000408)

只看该作者 · 2008-7-2 22:30

以前看到有人提过，感到好奇

只看该作者 · 2008-7-3 07:52

我发现问题了，不是软件的问题，是我CPU烧不进去程序了，不知道为什么，无论怎么烧只要拔掉电源一上电又回复原来的程序，DX知道为啥么？我四块板子+开发板都这样了，去别人那里烧也是烧不进去，我不可能一下子把板子全烧了啊

1万 · 2008-7-3 07:59

只看该作者 · 2008-7-3 08:33

现在感觉不单单是软件问题，因为我例程1个字没改往开发板里都下不进去了。。。现在就是怀疑STM的FLASH被锁定了，导致我无法下载。。

下面是例程的map
                ****************************************
                *                                      *
                *      SEGMENTS IN ADDRESS ORDER       *
                *                                      *
                ****************************************

SEGMENT              SPACE    START ADDRESS   END ADDRESS     SIZE  TYPE  ALIGN
=======              =====    =============   ===========     ====  ====  =====
INTVEC                             08000000 - 080000EB          EC   rel    2
ICODE                              080000EC - 0800014F          64   rel    2
DIFUNCT                                 08000150                     rel    2
CODE                               08000150 - 08001413        12C4   rel    2
INITTAB                            08001414 - 0800142B          18   rel    2
DATA_ID                                 0800142C                     dse    0
DATA_C                             0800142C - 080014A2          77   rel    2
DATA_I                                  20000000                     dse    0
DATA_Z                             20000000 - 2000005A          5B   rel    2
CSTACK                             2000005C - 2000085B         800   rel    2

                ****************************************
                *                                      *
                *        END OF CROSS REFERENCE        *
                *                                      *
                ****************************************

5 140 bytes of CODE  memory
2 139 bytes of DATA  memory
   143 bytes of CONST memory

Errors: none
Warnings: none