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执行sl_Start意外掉电后重启卡在sl_Start中问题

chen mark
Intellectual 364 points
Other Parts Discussed in Thread: CC3200, CC3200-LAUNCHXL, UNIFLASH

TI工程师你们好:

我在使用CC3200-LAUNCHXL开发板运行程序,发现如果在sl_Start函数执行中意外掉电的话,会导致再次调用sl_Start时不返回的情况，即使再次复位上电也是不返回,请问sl_Start函数内部是否有操作到CC3200内部的一些存储设备呢？我使用的CC3200-LAUNCHXL是4.1版本的。请帮忙看看，谢谢

  • 0
    Intellectual 364 points

    TI工程师，你们好：

    我现在使用TI SDK 1.0.0版本的里例子 getting_started_with_wlan_ap 测试启动掉电，也会发生这些问题，该例子我不作任何修改，用uniflash烧写到CC3200-LAUNCHXL上，在启动时掉电的话，有一定几率出现上述问题，一旦出现问题，即使是重新上电也恢复不过来了。下面是getting_started_with_wlan_ap 例子的Log


    *************************************************

    CC3200 WLAN AP Application

    *************************************************


    Host Driver Version: 1.0.0.1

    Build Version 2.0.7.0.31.0.0.4.1.1.5.3.3

    Device is configured in default state

    Device started as STATION

    Enter the AP SSID name:

    *************************************************

    CC3200 WLAN AP Application

    *************************************************


    Host Driver Version: 1.0.0.1

    Build Version 2.0.7.0.31.0.0.4.1.1.5.3.3

    Device is configured in default state


    <-------------------------这里是掉电处..........


    *************************************************

    CC3200 WLAN AP Application

    *************************************************


    Host Driver Version: 1.0.0.1

    Build Version 2.0.7.0.31.0.0.4.1.1.5.3.3

    Error [-7] at line [564] in function [ConfigureSimpleLinkToDefaultState]

    *************************************************

    CC3200 WLAN AP Application

    *************************************************


    Host Driver Version: 1.0.0.1

    Build Version 2.0.7.0.31.0.0.4.1.1.5.3.3

    Error [-7] at line [564] in function [ConfigureSimpleLinkToDefaultState]


    *************************************************

    CC3200 WLAN AP Application

    *************************************************


    Host Driver Version: 1.0.0.1

    Build Version 2.0.7.0.31.0.0.4.1.1.5.3.3

    Error [-7] at line [564] in function [ConfigureSimpleLinkToDefaultState]


    *************************************************

    CC3200 WLAN AP Application

    *************************************************


    Host Driver Version: 1.0.0.1

    Build Version 2.0.7.0.31.0.0.4.1.1.5.3.3

    Error [-7] at line [564] in function [ConfigureSimpleLinkToDefaultState]


    *************************************************

    CC3200 WLAN AP Application

    *************************************************


    Host Driver Version: 1.0.0.1

    Build Version 2.0.7.0.31.0.0.4.1.1.5.3.3

    Error [-7] at line [564] in function [ConfigureSimpleLinkToDefaultState]


    *************************************************

    CC3200 WLAN AP Application

    *************************************************


    Host Driver Version: 1.0.0.1

    Build Version 2.0.7.0.31.0.0.4.1.1.5.3.3

    Error [-7] at line [564] in function [ConfigureSimpleLinkToDefaultState]


    *************************************************

    CC3200 WLAN AP Application

    *************************************************


    Host Driver Version: 1.0.0.1

    Build Version 2.0.7.0.31.0.0.4.1.1.5.3.3

    Error [-7] at line [564] in function [ConfigureSimpleLinkToDefaultState]


    *************************************************

    CC3200 WLAN AP Application

    *************************************************


    Host Driver Version: 1.0.0.1

    Build Version 2.0.7.0.31.0.0.4.1.1.5.3.3

    Error [-7] at line [564] in function [ConfigureSimpleLinkToDefaultState]