How to debug 071RB touchgfx demo code on IAR IDE?

[Tiel]

Hello,

I am trying to debug Nucleo_017RB touchgfx demo code with IAR IDE.

After build on IAR, I tried to debug Nucleo071RB but failed at ext-flash programming stage. I guess IAR(v9.10.2) do not have right flashloader file.

So when I tried to debug it with stm32CubeIDE, I could confirm it programmed mcu flash and external serial flash well.

So I want to know following.

Q. After flashing external flash with CubeIDE or CubeProgrammer, can I debug source using IAR IDE? how to set up?

Best Regards,

Tiel

[Alexandre RENOUX]

Hello Tiel,

Of course you can debug using IAR ^^

After using CubeProgrammer to download the code, simply click on Debug without downloading in IAR.

/Alexandre

[Tiel]

Dear Alexandre Renoux,

Thanks and I tried as you advised.

After programming using cubeprogrammer, really seems to be able to debug source using IAR IDE.

I have one more question.

When I try to reset using reset icon button, board was reset, but it did not stop at entry point or any breakpoint in "main.c"

when I tried at other source code like lcd driver, breakpoint seems to work.

Do you happen to know why reset operation is not working well? 

Best Regards,

Tiel

[Alexandre RENOUX]

Hello Tiel,

I don't remember facing this issue so I'm afraid I don't know what might cause this.

Have you tried restarting entirely the debug ? Click on Cancel Debug and again on Debug without downloading.

/Alexandre