On Monday 12 May 2008 04:50:56 pm Stu Bell wrote: > Umm, describe "no longer works correctly".
Ok, but don't know that it will help, as it doesn't really help me any even with the unit in my hand. :-) This unit is a type of Panic Alarm. It has a big "Alarm" button on the top of it. The Alarm button is hooked up to INT0, which sets a flag, and takes the unit of out sleep. main() see the flag is set displays "Alarm" on the bit mapped display, flashes a Red LED, and turns on a vibrating motor, and transmits a radio message. At this point with 4.3.0 the unit locks up, with 4.1.2 it does not. By "lock up" I mean main() has stopped looping. > 1. If a function is called from an ISR, If I'm calling a function from my ISR it is by mistake and I've forgotten about it, as I try really hard not to do that. Will double check. > 2. On 3-byte PC processors (ATmega2560/2561), This is a AT90CAN64. My technician is wiring up the JTAG port, so I can get some break points around to see if I can find out where it is locking up. Unit is size of pager and didn't have room for a real JTAG connector...the parts and units keep getting smaller but for the most part the debugging hardware isn't... :-( _______________________________________________ AVR-GCC-list mailing list AVR-GCC-list@nongnu.org http://lists.nongnu.org/mailman/listinfo/avr-gcc-list
