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[DFP update] : Missing Atmega328PB (and probably other Mega series) #879

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bebenlebricolo opened this issue Mar 15, 2022 · 0 comments
Open

[DFP update] : Missing Atmega328PB (and probably other Mega series) #879

bebenlebricolo opened this issue Mar 15, 2022 · 0 comments

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@bebenlebricolo
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bebenlebricolo commented Mar 15, 2022 •
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Hi gentlemen,
I discovered that the Atmega328pb (relatively) new device is not supported by the current version of this repository (missing the iom328pb.h in avr/includes for instance, and I think the crt is missing as well).
They are available to download through the Microchip Pack repository, when downloading the Atmel ATmega Series Device Support (2.0.401) package.
Am I correct to think we can patch this repo with the new files ? The DFP itself seems to be licensed under Apache License V2.

Am I missing something and it has already been taken care of in another branch maybe ?
I stumbled on this issue while developing firmware on Arch Linux, current distribution of avr-libc seems a bit outdated in that regard. And I've redirected from the GNU webpage to here rather than opening a bug ticket on Arch Linux.

Thanks guys, let me know if I can help with this 😄

[EDIT 1 & 2] : this ticket is somewhat linked to #876, and related to other tickets migrated from savannah some time ago.
I tried to add the includes myself, but I could not come up with a strategy to regenerate the atmega328pb.S from the crtatmega328pb.o yet. Any suggestion maybe ?
Linked to #662 #667 #828
@bebenlebricolo bebenlebricolo changed the title [DPF update] : Missing Atmega328PB (and probably other Mega series) [DFP update] : Missing Atmega328PB (and probably other Mega series) Mar 15, 2022
sprintersb added a commit that referenced this issue Mar 15, 2024
@sprintersb
Issue #879: Add support for ATmega328PB
eb44c49 
Device info from Microchip.ATmega_DFP.3.1.264.atpack

	* include/avr/iom328pb.h: New file.
	* include/avr/io.h (__AVR_ATmega328PB__): Handle.
	* include/avr/power.h: Support ATmega328PB.
	* devtools/gen-avr-lib-tree.sh.in: Add atmega328pb.
	* devtools/generate_iosym.sh: Add atmega328pb.
	* crt1/iosym/atmega328pb.S: New auto-generated file.
sprintersb added a commit that referenced this issue Mar 15, 2024
@sprintersb
Issue #879: Add support for ATmega324PB
e1ea38f 
Device info from Microchip.ATmega_DFP.3.1.264.atpack

	* include/avr/iom324pb.h: New file.
	* include/avr/io.h (__AVR_ATmega324PB__): Handle.
	* include/avr/power.h: Support ATmega324PB.
	* devtools/gen-avr-lib-tree.sh.in: Add atmega324pb.
	* devtools/generate_iosym.sh: Add atmega324pb.
	* crt1/iosym/atmega324pb.S: New auto-generated file.
This was referenced Mar 15, 2024
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