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Absolute minimal requirements to support C++ exceptions in avr-gcc project
steve17 wrote: lfmorrison wrote: steve17 wrote:     lfmorrison wrote: limited subset of C++ -- for example, avoiding anything that would touch the heap, etc.  ...
Thursday, 26 August 2021 - 20:14
Absolute minimal requirements to support C++ exceptions in avr-gcc project
steve17 wrote: lfmorrison wrote: limited subset of C++ -- for example, avoiding anything that would touch the heap, etc. That's silly.  Using the heap is as easy as falling...
Thursday, 26 August 2021 - 17:34
Absolute minimal requirements to support C++ exceptions in avr-gcc project
gchapman wrote: Quick to implement, complete, neither, or unknown? I guess I should have been more clear: My goal would be to fill in the missing platform-specific pieces to...
Thursday, 26 August 2021 - 16:36
avr-gcc and avr-g++ are deprecated now.
clawson wrote: What guarantee do the bounty players have that a "good job" is done? Code costs money, high quality, reliable, maintainable code costs astronomical amounts of money...
Friday, 21 August 2020 - 10:00
avr-gcc 5.4.0 bug: RAMPZ is not always restored after dereferencing __flashN data
Bug report submitted: https://gcc.gnu.org/bugzilla/sho...
Monday, 4 June 2018 - 15:45
avr-gcc 5.4.0 bug: RAMPZ is not always restored after dereferencing __flashN data
gchapman wrote: lfmorrison wrote:Is this still a problem in the latest upstream avr-gcc 8.1?Should be able to give it a go in Atmel Studio 7. https://www.avrfreaks.net/forum/gcc-...
Monday, 4 June 2018 - 14:16
Moving on from UC3
clawson wrote:One thing in this world that is not dying any time soon is Cortex M How about specific parts with a decent expected lifecycle so that we don't need to design new...
Friday, 1 June 2018 - 13:15
Help creating a Honeypot for an AVR architecture
lucaslo wrote:I've been told many times that anything you put online gets attacked , but I definitely don't want to spend energy and time learning about a technology with no...
Wednesday, 23 May 2018 - 17:37
relocate Interrupt vector start address
My approach to this sort of problem was to partition the Flash into N+1 sections. (Where N is the number of possible applications which you want to be able to fall back on at any...
Friday, 18 May 2018 - 18:55
Port.Pin as function parameter.
To be absolutely clear, skeeve's response implies that you can use pass-by-value semantics only. Pass-by-reference semantics (and, therefore, the ability for the callee to modify...
Tuesday, 21 March 2017 - 15:28
why code in empty interrupt routine?
Paulvdh wrote: Doesn't the reti instruction clear the interrupt flag? (From memory) The RETI instruction causes the CPU to re-enable interrupts. For classic 8-bit AVRs, that...
Monday, 30 January 2017 - 12:29
AT32UC3C0256C flashing problem
Just a guess, but I note that your hex file contains a suspicious entry right at the top: 2 bytes of data at address 0x0000DE00. Your linker script suggests it is for something...
Thursday, 26 January 2017 - 14:42

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