Hi Kees,
The PR 10404 was delayed because I needed to address the reviews, which
I finally did yesterday.
A final review there could help get it in :)
Cheers,
Gaëtan
On 06.12.18 08:49, smlng wrote:
Hi all,
Joakim is right - there are several reports of broken/non-working firmwares
compiled with the arm-none-eabi-gcc and libs provided by Ubuntu:Bionic
see for instance:
- https://bugs.launchpad.net/ubuntu/+source/gcc-arm-none-eabi/+bug/1767223
- https://bugs.launchpad.net/ubuntu/+source/newlib/+bug/1768125
That's why our riotdocker image (and with that the Murdock-CI) uses the
official releases instead of the apt-packages.
Best,
Sebastian
On 6. Dec 2018, at 08:43, Joakim Nohlgård <joa...@nohlgard.se> wrote:
Hi,
I don't believe that we require GCC 7 anywhere, it should still work
fine to build with for example the ARM provided GCC 6 release, or the
older Ubuntu/Debian toolchains. It seemed more like there is a problem
with the Ubuntu packaged arm-none-eabi toolchain that produces broken
binaries.
/Joakim
On Wed, Dec 5, 2018 at 10:05 PM Kees Bakker <k...@sodaq.com> wrote:
Hey Alex,
Thanks, that did the trick. Wow, what happened with that compiler?
I now see that we have PR #10404 and a few issues about it. Hmm,
that PR could have given me a warning.
-- Kees
On 05-12-18 21:20, Alexandre Abadie wrote:
Hi Kees,
You need a more recent version of the GNU ARM compiler, 7.x, and you only have
6.3. The recommended toolchain is the official one from ARM that can be
downloaded at [1].
Just uncompress the archive somewhere in your filesystem (in /opt for example)
and update your PATH variable. This is what I do and it works well.
Cheers!
Alex
[1] https://developer.arm.com/open-source/gnu-toolchain/gnu-rm/downloads
----- Le 5 Déc 18, à 21:09, Kees Bakker k...@sodaq.com a écrit :
Hi,
This may sound like a stupid question, but I can't get output
from hello world anymore. On my Sodaq Explorer and also on my
Sodaq One.
I have been away from RIOT for a few weeks and now that I get back
there is no output on UART0, and the LEDs don't work either.
Since last time, I upgraded my Ubuntu to 18.04. It has a newer compiler.
Could that be it?
binutils-arm-none-eabi 2.27-9ubuntu1+9
gcc-arm-none-eabi 15:6.3.1+svn253039-1build1
gdb-arm-none-eabi 7.10-1ubuntu3+9
libnewlib-arm-none-eabi 2.4.0.20160527-3
libstdc++-arm-none-eabi-newlib 15:6.3.1+svn253039-1+10
If not, what else could it be? It must be something obvious, but
so far I haven't found it.
--
Kees
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