lwip doesn't work when debugging

Jeff McDevitt

Setup: TM4C129X Eval kit; TivaWare, lwIP; CCS 5.5.0.00077; USB debugger interface.

When running without the debugger, things work as expected.

When running under the CCS Debugger, I can't even connect to lwIP. Messages don't appear on the serial port debugger log and breakpoints are never reached.

Any suggestions?

Thanks,

Jeff

over 11 years ago

0 Jordan Wolters1 over 11 years ago

Prodigy 20 points

I have got the same issue. Is there anybody who's already fixed this?

Thanks,

Jordan

0 Jeff McDevitt over 11 years ago in reply to Jordan Wolters1

Expert 1775 points

Take a look at this thread and see if it helps.

http://e2e.ti.com/support/microcontrollers/tiva_arm/f/908/t/316375.aspx?pi297168=1

Jeff

0 Jordan Wolters1 over 11 years ago in reply to Jeff McDevitt

Prodigy 20 points

Thanks Jeff,

I fixed it by setting the reset option under the Flash Settings, I've now enabled

- Reset target during program load to Flash memory.

Jordan

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lwip doesn't work when debugging