Keil forum Call stack + locals doesn't display the main stack

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Call stack + locals doesn't display the main stack

AldenK over 4 years ago

When i run the debug mode hte Call stack + locals doesn't display the "main" file and the debug arrows(green and yellow) are in the "startup_stm32f407xx.s" file and they should be in "main.cpp".

What could be the problem?

Top replies

Andreas Barth over 4 years ago +2 verified

This is a semihosting issue. Your program is not reaching main(). Please see also here: https://developer.arm.com/documentation/ka002219/latest . Regarding the object file renaming, please see here:...
Andreas Barth over 4 years ago in reply to AldenK +1 verified

In the article it says "If selecting the variant "User ...". But I understand, you want to use ITM, so select "ITM" for STDOUT as well. Then no user template is required.