> Does ANY interrupt work? I will try in few days, as I reproduce the test configuration from the example on circuit board. Right now, I'm testing on our device, it may cause some issues too.
> If not, check the vector table. > As mentioned here in the list 2 weeks ago, the interrupt vector positions > were based on a wrong base address in the msp430f47xx.h file. maybe for the > 24xx.h too? > Also, the linker definition file could have a wrong address for the vector > table for this processor. > This both would explain why your code is working with IAR and not with mspgcc. If so, how it's real to have it fixed in short time? Is there any hints or examples I'm sure I do not have enough experience to fix in by myself. --- Regards, Dmitry > JMGross > > ----- Ursprüngliche Nachricht ----- > Von: Dmitry Zuikov > An: GCC for MSP430 - http://mspgcc.sf.net > Gesendet am: 03 Apr 2009 05:47:30 > Betreff: Re: [Mspgcc-users] support porting app. to 24XX ? > > > > If you can do JTAG debugging, then put a breakpoint into the > > initialization and the ISR. What's going on? > > Initialization is passing, debugger will never get into ISR. > > Moreover, I noticed strange behaviour when I call dint() and eint() > functions to disable/enable interrups. It seems that those functions > brake the program loop, I can't explain this more precisely because I > haven't researched this yet, but anyway it behaves in completely > different way comparing to 1612, where all works as expected. > > May be I'm doing something wrong, but may be someone has an example of > simple firmware that works on 24XX or similar MCU ? > > > ------------------------------------------------------------------------------ > _______________________________________________ > Mspgcc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mspgcc-users
