Error Code 16 and EWPanic

Question

Hello ,
We recently changed from EW 10 to EW 13 and since then we have had the problem that the program first slows down after a while and then crashes in EWPanic. The function EwPrintProfilerStatistic( 0 ) returns error code 16 from the beginning.

I tried a lot and found out that the program only runs without errors if the Int32Effect, the Sloth ConfigureText and the text element “Welcome to\nEmbedded Wizard!” from the standard New Project are present in the projct.

That seems strange to me. Is there a way to permanently fix the error without having these elements in the project?

We are using µVision and a custom board with a STM32F769, platform package STM.STM32.RGBA8888 and STM32F769-Evalboard-BuildEnvironment-V13.03.00.00.

Thank you in advance for your help!

Answer 1

Hello,

there seems to be something wrong in the overall initialization of the system...

EwPrintProfilerStatitistic() will not help in this case, because the function is helpful to analyze the memory during runtime in a properly working system.

Please share the entire startup message during initialization.

Furthermore, when migrating from V10 to V13, please make sure that you have integrated all your changes within the platform specific code (/TargetSpecific). Also make sure that the settings of ewconfig.h corresponds to your system.

Have you tried one of the provided examples (e.g. HelloWorld or ScreenOrientation)?

Best regards,

Manfred.