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Does Not enter main while debugging

pranathi rd

Hi All,

I am using STM32 ARM cortex controller.I use UIlink debugger
I am new to controller programming. I have written a program which sets one of the GPIO Pin.
The program compiles with no errors. When I debug the code line by line, i could see that it doesnt enter my application, that is main program. It stops after SystemInit function. I cannot see it executing my functions.
Any idea on this would be appreciated.

Thanks in advance

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    Firstly start a debug session then you are at the first line of your main(). Secondly press the KEIL's "Reset CPU" which's a red button then you will put the debug step into the first line of your startup.s. Hope my way could help :)

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  • 0

    Firstly start a debug session then you are at the first line of your main(). Secondly press the KEIL's "Reset CPU" which's a red button then you will put the debug step into the first line of your startup.s. Hope my way could help :)

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