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GCC bugs, could someone test with a recent version?
Hi!   I found some bugs in avr-gcc, using version 4.8.1 and 4.9.2. One I already reported, likely affecting all 8 bit AVR devices is here:   https://gcc.gnu.org/bugzilla...
Wednesday, 23 May 2018 - 10:41
PLLDIV seems to be ineffective on an ATxmega128A1U
I found an odd thing today.   We have projects using ATxmega256A3U with 16MHz oscillators, by which we run the chip at 32MHz using PLL. The oscillator was configured as...
Tuesday, 22 May 2018 - 09:41
Working around the short interrupt - instruction skip bug
Hi all! So as I promised, I round up an article on how to deal with the AVR32's instruction skipping bug after a "short" interrupt signal. The bug itself was first discovered by...
Thursday, 11 October 2012 - 08:34
[SOLVED] Memory read corruption after disabling interrupts
Hi all! UPDATE: I think I can say this is "solved" now. You may read more on this here: https://www.avrfreaks.net/index.p... , and of course Catweax's topic: https://www.avrfreaks...
Wednesday, 12 September 2012 - 10:36
avr32-gcc section initialization bug
Hi all! I seriously think I found and pinned down a bug in the avr32-gcc toolset relating it's initialization code. The parameters of my environment: 32bit Linux avr32-gcc version...
Thursday, 6 September 2012 - 06:22
avr32-gcc omit frame pointer optimization related bug
Hi all! After several days of hopeless search for a bug, I turn to you hoping someone may point out where what I experience happens. The problem is in a larger partly interrupt-...
Wednesday, 5 September 2012 - 07:58