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TI Home » TI E2E Community » Support Forums » Low Power RF & Wireless Connectivity » Low Power RF Proprietary Software & SimpliciTI Forum » ¿Is possible to start the boot loader when the user wants?
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¿Is possible to start the boot loader when the user wants?

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Xabier Aizpurua
Posted by Xabier Aizpurua
on Sep 24 2010 03:14 AM
Intellectual775 points

Hello,

I am working with cc2531EMK device and ZNP example ( stack 2.3.1).

In the example project I can obtain the ".hex" file to program the bootloader and without erasing  necesary memory for this.

I have used this ".hex" file and  the bootloader starts when the USB is plugged . I don't want it, I would prefer control the moment to start the bootloader.

Is this possible? if it si possible, how can i do it?

My idea is to implement a new command in ZNP comunication and when the new command arrive start the reprogramation.

Regards

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  • Xabier Aizpurua
    Posted by Xabier Aizpurua
    on Sep 24 2010 12:16 PM
    Intellectual775 points

    I have tried changing something in code, but without good results.

    The changes:

    - Delay time in boot : uint32 dlyCnt = 0x100; //0x260000 

    - I have inserted Boot files in ZNP project (sb_exec.c, sb_exec.h, sb_main.c and sb_main.h) with their paths. 

    I try to build the project but this mistake appear: Error[Pa037]: function type not callable , usbirqHandler();

    I don't understand the reason, can somebody help me?

     

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