STM32CubeIDE, How to use Real Time variables??

Bryan_KIM · ‎2020-09-13

Hello,

I am using the STM32 Cube IDE.

I want to monitor real-time variables through debugging mode.

But it doesn't...

How use to Real-Time variables??

TDK · ‎2020-09-13

Add them on the live expressions tab. It's buggy on restarts, you usually have to re-enter them when you re-run, but it works.

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Bryan_KIM · ‎2020-09-13

Thank you for the answer.

I didn't understand the meaning of this.

Excuse me. How should I set it up?

Bryan_KIM · ‎2020-09-13

Do you mean this?

TDK · ‎2020-09-13

The "Live Expressions" tab is two tabs to the right of the "Expressions" tab on your last screenshot.

If you feel a post has answered your question, please click "Accept as Solution".

Bryan_KIM · ‎2020-09-13

I think it's mean.

Is it right??

But It isn't real time variables...

It has a fixed value.

I toggled it every second by program.

TDK · ‎2020-09-13

Works for me. Make sure your variable exists and the compiler isn't optimizing it out.

If you feel a post has answered your question, please click "Accept as Solution".

Bryan_KIM · ‎2020-09-13

I used ST-LINK/V2.

Target mcu is STM32G030C8T.

VDD

GND

SWCLK

SWDIO

Debug Setting.

I programmed the variable to increase by 1 every second.

However, after changing from the initial value 0 to 1, nothing has changed.

Bryan_KIM · ‎2020-09-13

I used ST-LINK/V2.

Target mcu is STM32G030C8T.

VDD

GND

SWCLK

SWDIO

Debug Setting.

I programmed the variable to increase by 1 every second.

However, after changing from the initial value 0 to 1, nothing has changed.

Bryan_KIM · ‎2020-09-14

Could I send it to you?