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gcc vs XC8 for AVR
A brief comparison for real application (ATTINY404), Microchip Studio   GCC  optimize for size (-Os) Program Memory Usage     :    3822...
Monday, 21 December 2020 - 15:24
XC8 compiler, variable at I/O register region (GPIOR)
curtvm wrote: https://godbolt.org/z/MjG1nh   Thanks it's works.  
Sunday, 13 December 2020 - 15:32
AVR pin read not working
Should be: PORTC |= (1<<PC3); //PC3 input pull-up resistor activated 
Thursday, 22 October 2020 - 18:54
AVR32DA28 interrupt vector size - discrepancy between data sheet and real chip
je_ruud wrote: This issue only affects the AVR32DA-devices, with 32kb flash. They are being recalled, and will be replaced.   What does it mean? Can I return faulty chips,...
Wednesday, 21 October 2020 - 15:46
AVR32DA28 interrupt vector size - discrepancy between data sheet and real chip
volkerk wrote:So this is a case for the microchip support? @TeleVox, you already contacted them? Yes, I'm waiting for replay.
Wednesday, 21 October 2020 - 11:55
AVR32DA28 interrupt vector size - discrepancy between data sheet and real chip
@kabasan   What chip (AVR32DA28, AVR64DA28, AVR128DA28) are you testing on ?
Wednesday, 21 October 2020 - 09:50
AVR32DA28 interrupt vector size - discrepancy between data sheet and real chip
KIIV_cz wrote: There are two 1word instructions per vector. The rjmp is first one word instruction followed by nop (second 1 word). It doesn't have to 2word instruction like jmp....
Tuesday, 20 October 2020 - 18:09
AVR32DA28 interrupt vector size - discrepancy between data sheet and real chip
I made the case in Microchip Technical Support. But I thought maybe someone had already solved this problem.
Tuesday, 20 October 2020 - 17:36