cc3200 DEBUG例程wlan_station时出现如下错误

xiang zhang8

Other Parts Discussed in Thread: CC3200

Cortex_M4_0: GEL Output:
Memory Map Initialization Complete
Cortex_M4_0: GEL Output:
Target Reset
Cortex_M4_0: Trouble Reading Memory Block at 0x20030008 on Page 0 of Length 0x4: Debug Port error occurred.
Cortex_M4_0: Trouble Reading Memory Block at 0x2003007c on Page 0 of Length 0x4: Debug Port error occurred.
Cortex_M4_0: Trouble Reading Memory Block at 0x20030000 on Page 0 of Length 0x4: Debug Port error occurred.

11 年多前

0 SZ1 11 年多前

TI__Expert 7136 points

Hi Xiang Zhang,

您的EVM板和SDK版本是哪个版本？开发环境是什么CCS还是IAR？版本号是多少？有没有遵循CC3200-Getting_Started_Guide.pdf 中的步骤进行操作？谢谢！

0 xiang zhang8 11 年多前回复 SZ1

Prodigy 130 points

CC3200 SDK v1.0.0 ，开发环境ccs Version 6.0.1.00040，完全一步一步按文档要求来的。

之前CC3200SDK-0.5.2-windows-installer.exe与ccs_setup_6.0.0.00190搭配安装编译都无

法通过，反复安装十几遍了，同事安装也是同样结果

0 Yonghua Pan 11 年多前回复 xiang zhang8

TI__Mastermind 20826 points

编译环境可能还好，你能否把你调试的具体步骤列出来

1， ccs可以连上CC3200吗

2. launch CC3200.xxml配置文件的时候有问题吗？

3, ccs加载了.out可执行文件没有

4. 单步调试会卡在哪里吗？

0 kai qin 11 年多前回复 SZ1

Intellectual 567 points

我也遇到一样的问题

0 kai qin 11 年多前回复 Yonghua Pan

Intellectual 567 points

我也遇到一样的问题。

Cortex_M4_0: GEL Output:
Memory Map Initialization Complete
Cortex_M4_0: GEL Output:
Target Reset
Cortex_M4_0: Can't Run Target CPU: Debug Port error occurred.

0 xiang zhang8 11 年多前回复 kai qin

Prodigy 130 points

每次debug前先按reset键试试

0 Susan Yang 11 年多前回复 xiang zhang8

TI__Guru**** 252096 points

可以看一下E2E上的帖子 http://e2e.ti.com/support/wireless_connectivity/f/968/t/353077.aspx?pi310978=1

CC3200的RAM被限制在176KB，所以RAM的地址应该在0x20004000 -- 0x20030000之间

应该和.cmd 文件有关.

CC3200 Production Device would have 256KB of RAM interfaced to MCU
CC3200 Pre-production Device [one that you have on your Lauchpad] has 192KB of RAM interfaced to MCU (this is captured in the CC3200 SDK release notes - section#10.4)
Now as mentioned in the Programmer's Guide (Section 6.1.2), 16KB of RAM (lower end of the memory map) is used by CC3200 MCU bootloader - hence limiting the user application image size on the pre-production device to 176KB.
- Please note that the above mentioned 16KB block can be used by the user application for its run time data requirement (viz. Stack, Heap etc..)

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cc3200 DEBUG例程wlan_station时出现如下错误