Upgrade issue IDF 5.0 to 5.1 with well running simple http server example based project

[RalphD]

Hi there,

may be somebody from the team can point out immediately what causes the issue.
I am using Ecipse and used the Download and confoger IDF to upgrade to 5.1.
The simple http server example of the IDF 5.1 compiles and works fine.

However, the project based on this sample project already migrated 2 times since 4.x does not work at all. The source compiles fine, no errors just like before under 5.0 and is loaded via JTAG.
But code does not reach to main() and if I stop the debug session extensa_vectors.S comes up and the cursor stops at line 564.

Code: Select all

_DoubleExceptionVector:

    #if XCHAL_HAVE_DEBUG
    break   1, 4                            /* 564 unhandled double exception */
    #endif

Is there something not documented in the migration guide?

Any idea welcome.

[MicroController]

Any logging output/register dump/backtrace from the panic handler available?

[RalphD]

No nothing, the debugger is just silent

[RalphD]

This is what comes up:
Break at address "0x4001276a" with no debug information available, or outside of program code.

[RalphD]

Still haven't found any solution. I am wondering why no one has/had similar experience