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Posted to dev@nuttx.apache.org by Tomek CEDRO <to...@cedro.info> on 2025/11/17 18:53:11 UTC
ARM/SAMv7 CALL FOR TESTING!
Hello world :-)
Filipe is working on MCUBoot update [1]. Looks like long way already
close to finish. Still there is a build problem with SAMv7
architecture with a fix proposition [2].
Fix updates the linker script's define FLASH_IMG_SIZE:
from: CONFIG_SAMV7_OTA_PRIMARY_SLOT_OFFSET
to: CONFIG_SAMV7_OTA_SLOT_SIZE
This fixes the build process, thus unblocks the CI and MCUBoot update
merge, but we would like to make sure no user will be negatively
impacted.
We need users of/with SAMv7 board to verify the change please :-)
I only have SAM[L21,R21,W25], and the SAMv7 boards looks quite expensive:
1. SAMV71-XULT, ~300..400EUR,
https://www.mouser.pl/ProductDetail/Microchip-Technology/ATSAMV71-XULT.
2. SAME70-XPLAINED, ~200EUR,
https://www.mouser.pl/ProductDetail/Microchip-Technology/DM320113.
3. PIC32CZCA70-CURIOSITY, ~100EUR,
https://www.mouser.pl/ProductDetail/Microchip-Technology/EV56T44A.
Thanks :-)
Tomek
[1] https://github.com/apache/nuttx-apps/pull/3200
[2] https://github.com/apache/nuttx/pull/17340
--
CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
Re: ARM/SAMv7 CALL FOR TESTING!
Posted by Tomek CEDRO <to...@cedro.info>.
Thank you Tim that would be awesome I have some setup already here but
not these boards :-)
--
CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
On Mon, Nov 17, 2025 at 8:53 PM Tim Hardisty <ti...@gmail.com> wrote:
>
> I may have one or both...somewhere. Probably never used.
>
> If I can find them can I donate to someone/somewhere "for the greater
> NuttX good"? For the testing farm or whatever?
>
> On 17/11/2025 18:53, Tomek CEDRO wrote:
> > Hello world :-)
> >
> > Filipe is working on MCUBoot update [1]. Looks like long way already
> > close to finish. Still there is a build problem with SAMv7
> > architecture with a fix proposition [2].
> >
> > Fix updates the linker script's define FLASH_IMG_SIZE:
> > from: CONFIG_SAMV7_OTA_PRIMARY_SLOT_OFFSET
> > to: CONFIG_SAMV7_OTA_SLOT_SIZE
> >
> > This fixes the build process, thus unblocks the CI and MCUBoot update
> > merge, but we would like to make sure no user will be negatively
> > impacted.
> >
> > We need users of/with SAMv7 board to verify the change please :-)
> >
> > I only have SAM[L21,R21,W25], and the SAMv7 boards looks quite expensive:
> >
> > 1. SAMV71-XULT, ~300..400EUR,
> > https://www.mouser.pl/ProductDetail/Microchip-Technology/ATSAMV71-XULT.
> > 2. SAME70-XPLAINED, ~200EUR,
> > https://www.mouser.pl/ProductDetail/Microchip-Technology/DM320113.
> > 3. PIC32CZCA70-CURIOSITY, ~100EUR,
> > https://www.mouser.pl/ProductDetail/Microchip-Technology/EV56T44A.
> >
> > Thanks :-)
> > Tomek
> >
> > [1] https://github.com/apache/nuttx-apps/pull/3200
> > [2] https://github.com/apache/nuttx/pull/17340
> >
> > --
> > CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
Re: ARM/SAMv7 CALL FOR TESTING!
Posted by Tim Hardisty <ti...@gmail.com>.
I may have one or both...somewhere. Probably never used.
If I can find them can I donate to someone/somewhere "for the greater
NuttX good"? For the testing farm or whatever?
On 17/11/2025 18:53, Tomek CEDRO wrote:
> Hello world :-)
>
> Filipe is working on MCUBoot update [1]. Looks like long way already
> close to finish. Still there is a build problem with SAMv7
> architecture with a fix proposition [2].
>
> Fix updates the linker script's define FLASH_IMG_SIZE:
> from: CONFIG_SAMV7_OTA_PRIMARY_SLOT_OFFSET
> to: CONFIG_SAMV7_OTA_SLOT_SIZE
>
> This fixes the build process, thus unblocks the CI and MCUBoot update
> merge, but we would like to make sure no user will be negatively
> impacted.
>
> We need users of/with SAMv7 board to verify the change please :-)
>
> I only have SAM[L21,R21,W25], and the SAMv7 boards looks quite expensive:
>
> 1. SAMV71-XULT, ~300..400EUR,
> https://www.mouser.pl/ProductDetail/Microchip-Technology/ATSAMV71-XULT.
> 2. SAME70-XPLAINED, ~200EUR,
> https://www.mouser.pl/ProductDetail/Microchip-Technology/DM320113.
> 3. PIC32CZCA70-CURIOSITY, ~100EUR,
> https://www.mouser.pl/ProductDetail/Microchip-Technology/EV56T44A.
>
> Thanks :-)
> Tomek
>
> [1] https://github.com/apache/nuttx-apps/pull/3200
> [2] https://github.com/apache/nuttx/pull/17340
>
> --
> CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
RE: ARM/SAMv7 CALL FOR TESTING!
Posted by ch...@gmail.com.
Hi,
I have a SAME70-XPLAINED board but not know where it is.
May be at the end of week I will have time to find it.
Best regards
-----Original Message-----
From: Tomek CEDRO <to...@cedro.info>
Sent: Monday, November 17, 2025 8:53 PM
To: dev@nuttx.apache.org
Subject: ARM/SAMv7 CALL FOR TESTING!
Hello world :-)
Filipe is working on MCUBoot update [1]. Looks like long way already close to finish. Still there is a build problem with SAMv7 architecture with a fix proposition [2].
Fix updates the linker script's define FLASH_IMG_SIZE:
from: CONFIG_SAMV7_OTA_PRIMARY_SLOT_OFFSET
to: CONFIG_SAMV7_OTA_SLOT_SIZE
This fixes the build process, thus unblocks the CI and MCUBoot update merge, but we would like to make sure no user will be negatively impacted.
We need users of/with SAMv7 board to verify the change please :-)
I only have SAM[L21,R21,W25], and the SAMv7 boards looks quite expensive:
1. SAMV71-XULT, ~300..400EUR,
https://www.mouser.pl/ProductDetail/Microchip-Technology/ATSAMV71-XULT.
2. SAME70-XPLAINED, ~200EUR,
https://www.mouser.pl/ProductDetail/Microchip-Technology/DM320113.
3. PIC32CZCA70-CURIOSITY, ~100EUR,
https://www.mouser.pl/ProductDetail/Microchip-Technology/EV56T44A.
Thanks :-)
Tomek
[1] https://github.com/apache/nuttx-apps/pull/3200
[2] https://github.com/apache/nuttx/pull/17340
--
CeDeROM, SQ7MHZ, http://www.tomek.cedro.info