topic Re: Unrequest break on interrupt in CodeWarrior for MCU

Unrequest break on interrupt

Richard777 — Fri, 22 Jun 2007 22:27:35 GMT

Hi guys, I'm using the CodeWarrior for HCS08 and debug with P&E BDM Multilink, my problem is that when debbugin my application the debbuger stop execution on interrupt vector ( SCI in my case ) and haven't breakpoint in this ISR !. Exists a way to eliminate this behavior?

Thanks in advance !

Re: Unrequest break on interrupt

CrasyCat — Mon, 25 Jun 2007 14:51:10 GMT

Hello

A couple of questions here.

Did you associate a function with the SCI interrupt? What is stored in the vector table as SCI interrupt handler?

You may need to associate a function there, which is handling the interrupt (or you need to disable the SCI interrupt if you do not need it).

CrasyCat

Re: Unrequest break on interrupt

Richard777 — Mon, 25 Jun 2007 21:13:04 GMT

>Did you associate a function with the SCI interrupt? What is stored in the vector table as SCI interrupt >handler?

Yes I do, Transmit, Received and Error SCI interrupts handler are enabled and implemented.

Thanks !

Re: Unrequest break on interrupt

CrasyCat — Tue, 26 Jun 2007 13:44:51 GMT

Hello

Then you probably have an issue in the interrupt code itself.

Is there anything written on the right hand side of the status bar when the application stops?

Is there anything written to the command window when the application stops?

Which is the source and assembly line highlighted on the screen when the application stops (actually I would also need to know which are the 2-3 previous instructions listed in the assembly window)?

CrasyCat