« Clear-Sky Solar Prediction: First Test-Results

Sweet: The lab got a Mitutoyo 2046 Dial-Gauge »

Emerge gentoo crossdev avr-gcc for Arduino and Cura

In order to update the firmware of our 3D printer for dual head extrusion and to compile Cura (an alternative gcode slicer) a working AVR crossdev toolchain was needed.

The printer firmware uses the Arduino toolkit so the dependency was obvious, the Cura build unfortunately needs a working avr-gcc as well (not that obvious), because it also ships with Ultimaker firmware, which cannot be disabled, even if you don't have an Ultimaker (kinda stupid).

Currently, the stable crossdev avr-gcc suite with gcc 4.8.3 did not compile so it was a bit of a hassle to get it running again. In order to save somebody else the time to figure this out, here's the install trace that was already tested verbatim on another gentoo amd64 box and worked as well.

Let's start with a clean slate and unmerge any cross-avr chain:

crossdev -C avr

This was used originally:

USE="multilib -cxx" crossdev -v -s1 --without-headers --target avr --gcc 4.5.2 --binutils 2.21 --libc 1.7.0
USE="multilib cxx" crossdev -v -s4 --target avr --gcc 4.5.2 --binutils 2.21 --libc 1.7.0

As of 2015-04-05 the above combination doesn't work anymore, please use this instead:

USE="multilib -cxx" crossdev -v -s1 --without-headers --target avr --gcc 4.5.4 --binutils 2.21.1-r1 --libc 1.7.0
USE="multilib cxx" crossdev -v -s4 --target avr --gcc 4.5.4 --binutils 2.21.1-r1 --libc 1.7.0

And to finish it up:

ln -nsf /usr/x86_64-pc-linux-gnu/avr/lib/ldscripts /usr/avr/lib/ldscripts
ln -nsf /usr/x86_64-pc-linux-gnu/avr/lib/ldscripts /usr/x86_64-pc-linux-gnu/avr/binutils-bin/2.20.1/ldscripts
cd /usr/avr/lib
ln -nsf avr5/crtm328p.o .
ln -nsf avr6/crtm2561.o .
ln -nsf avr6/crtm2560.o .
mkdir -p /usr/share/arduino/hardware/tools/avr/bin/
ln -s /usr/bin/avr-gcc /usr/share/arduino/hardware/tools/avr/bin/avr-gcc
ln -s /usr/bin/avr-g++ /usr/share/arduino/hardware/tools/avr/bin/avr-g++
ln -s /usr/bin/avr-objcopy /usr/share/arduino/hardware/tools/avr/bin/avr-objcopy
ln -s /usr/bin/avr-ar /usr/share/arduino/hardware/tools/avr/bin/avr-ar
ln -s /usr/bin/avr-as /usr/share/arduino/hardware/tools/avr/bin/avr-as
ln -s /usr/bin/avr-size /usr/share/arduino/hardware/tools/avr/bin/avr-size

If you want to use the Software Serial and monitoring feature, you need to install rxtx-2.2_pre2 or newer. This version is still masked in the main portage tree, so you will need to unmask it by adding

=dev-java/rxtx-2.2_pre2 ~x86 ~amd64

to /etc/portage/package.keywords/arduino and then (re)emerge it

$ emerge dev-java/rxtx

Also, if you don't want to use the crappy JAVA based Arduino IDE, you can simply use a Makefile like this: https://github.com/sudar/Arduino-Makefile

gentoo, avr-gcc, crossdev, arduino, cura

Discussion

fe80:8234:eba7:2e2d:36f1:888e:bade:fc5b, 2015/08/16 14:12

After long web search this heped me, with a few tweaks. thanks

chrono, 2015/08/18 16:22

Great! Care to share which settings/versions you changed?

EBINGO, 2024/01/20 02:56

A very awesome blog post. We are really grateful for your blog post. You will find a lot of approaches after visiting your post. e bingo online

suika, 2024/02/07 04:13

This command removes the cross-avr toolchain package suika game from your system, ensuring that there are no conflicts or dependencies left behind.

25fox, 2024/02/12 23:21

Buy a driver's license Hello, welcome to the world's largest online driver's license organization. We sell authentic and registered driving licenses and we have several driving schools with which we collaborate.

https://origineelrijbewijskopen.com/

https://origineelrijbewijskopen.com/2023/11/10/rijbewijs-kopen-telegram/

https://origineelrijbewijskopen.com/2023/10/24/rijbewijs-kopen-nederland/

https://origineelrijbewijskopen.com/2023/11/01/rijbewijs-kopen-belgie/

https://origineelrijbewijskopen.com/2023/11/07/rijbewijs-a-kopen/

https://origineelrijbewijskopen.com/2023/11/07/rijbewijs-kopen-prijs/

https://origineelrijbewijskopen.com/2023/11/07/rijbewijs-te-koop-belgie/

https://origineelrijbewijskopen.com/2023/11/10/belgisch-rijbewijs-kopen/

https://origineelrijbewijskopen.com/2023/11/10/rijbewijs-kopen-duitsland/

https://origineelrijbewijskopen.com/2023/11/10/rijbewijs-examens-kopen/

https://origineelrijbewijskopen.com/2023/11/10/rijbewijs-kopen-hongarije/

What a nice post! I'm so happy to read this. What you wrote was very helpful to me. Thank you. Actually, I run a site similar to yours. If you have time, could you visit my site? Please leave your comments after reading what I wrote. If you do so, I will actively reflect your opinion. I think it will be a great help to run my site. Have a good day.

https://cf-cc-qualitylab.com/

https://cf-cc-qualitylab.com/product/american-dollars-for-sale/

https://cf-cc-qualitylab.com/product/buy-counterfeit-aud-online/

https://cf-cc-qualitylab.com/product/buy-fake-british-pounds-online/

https://cf-cc-qualitylab.com/product/buy-fake-euro-banknotes-online/

https://cf-cc-qualitylab.com/product/buy-new-zealand-dollars-online/

https://cf-cc-qualitylab.com/product/buy-undetected-canadian-dollars/

It is incredibly average to see the best inconspicuous components presented in a basic and seeing way Thank you. Actually, I run a site similar to yours. If you have time, could you visit my site? Please leave your comments after reading what I wrote. If you do so, I will actively reflect your opinion. I think it will be a great help to run my site. Have a good day.

https://cf-cc-qualitylab.com/product/paypal-flip/

https://cf-cc-qualitylab.com/product/western-union-flip/

https://cf-cc-qualitylab.com/product/cash-app-flip/

https://cf-cc-qualitylab.com/product/western-union-flip-sale/

https://cf-cc-qualitylab.com/product/legit-paypal-flip/

https://cf-cc-qualitylab.com/product/legit-cash-app-flip/

https://cf-cc-qualitylab.com/product/buy-cloned-cards/

https://cf-cc-qualitylab.com/product/buy-credit-card-dumps-online/

https://cf-cc-qualitylab.com/product/cloned-credit-cards-for-sale/

https://cf-cc-qualitylab.com/product/legit-paypal-money-transfer/

https://cf-cc-qualitylab.com/product/western-union-money-flip/

https://cf-cc-qualitylab.com/product/hacked-cash-app/

Such an especially significant article. To a great degree charming to examine this article.I should need to thank you for the undertakings you had made for creating this astonishing article.

https://cf-cc-qualitylab.com/product/automated-money-developer-machines/

https://cf-cc-qualitylab.com/product/high-quality-automatic-solution/

https://cf-cc-qualitylab.com/product/ssd-chemical-solution-packaging-materials/

https://cf-cc-qualitylab.com/product/vector-paste-ssd-solution/

https://cf-cc-qualitylab.com/product/humine-activation-powder/

https://cf-cc-qualitylab.com/product/99-99-pure-gallium-metal-alloy-for-mercury-replacement/

https://cf-cc-qualitylab.com/product/automated-money-developer-machines/

I am another client of this site so here I saw different articles and posts posted by this site,I inquisitive more enthusiasm for some of them trust you will give more data on this points in your next articles.

https://cf-cc-qualitylab.com/2024/02/01/western-union-uberweisen-umdrehen/

https://cf-cc-qualitylab.com/2024/02/01/kaufen-sie-western-union-umdrehen/

https://cf-cc-qualitylab.com/product/automated-money-developer-machines/

https://cf-cc-qualitylab.com/2024/02/01/koop-western-union-omzet/

https://cf-cc-qualitylab.com/2024/01/31/acquistare-lanciare-western-union/

https://cf-cc-qualitylab.com/2024/01/31/contanti-ribaltabili-della-western-union/

https://cf-cc-qualitylab.com/2024/01/30/volteo-de-dinero-de-western-union/

https://cf-cc-qualitylab.com/2024/01/30/comprar-voltear-de-western-union/

https://cf-cc-qualitylab.com/2024/01/28/transfert-dargent-western-union/

https://cf-cc-qualitylab.com/2024/01/28/retournement-de-western-union/

https://cf-cc-qualitylab.com/2024/01/27/online-kredietkaart-dumps-kopen/

https://cf-cc-qualitylab.com/2024/01/27/gekloonde-kredietkaarten-te-koop/

https://cf-cc-qualitylab.com/2024/01/27/gekloonde-kaarten-kopen/

https://cf-cc-qualitylab.com/2024/01/27/kaufen-sie-kreditkarten-dumps-online/

https://cf-cc-qualitylab.com/2024/01/27/geklonte-karten-dumps-zum-verkauf/

All things considered I read it yesterday yet I had a few musings about it and today I needed to peruse it again in light of the fact that it is extremely elegantly composed.

https://cf-cc-qualitylab.com/2024/01/27/kaufen-sie-geklonte-karten/

https://cf-cc-qualitylab.com/2024/01/27/acquistare-scarico-di-carte-di-credito-in-linea/

https://cf-cc-qualitylab.com/2024/01/27/carte-di-credito-clonate-in-vendita/

https://cf-cc-qualitylab.com/2024/01/27/carte-clonate-in-vendita/

https://cf-cc-qualitylab.com/2024/01/26/comprar-volcados-de-tarjetas-de-credito/

https://cf-cc-qualitylab.com/2024/01/26/tarjetas-de-credito-clonadas-a-la-venta/

https://cf-cc-qualitylab.com/2024/01/25/comprar-tarjetas-clonadas/

https://cf-cc-qualitylab.com/2024/01/25/acheter-des-dumps-de-cartes-de-credit-en-ligne/

https://cf-cc-qualitylab.com/2024/01/25/cartes-de-credit-clonees-a-vendre/

https://cf-cc-qualitylab.com/2024/01/25/cartes-clonees-a-vendre/

https://cf-cc-qualitylab.com/2024/01/23/requisitengeld-zum-verkauf/

https://cf-cc-qualitylab.com/2024/01/23/falschgeld-kaufen/

https://cf-cc-qualitylab.com/2024/01/23/gefalschter-euro-zum-verkauf/

https://cf-cc-qualitylab.com/2024/01/21/koop-valse-polymeerbiljetten/

https://cf-cc-qualitylab.com/2024/01/21/koop-valse-bankbiljetten/

Actually, I run a site similar to yours. If you have time, could you visit my site? Please leave your comments after reading what I wrote. If you do so, I will actively reflect your opinion. I think it will be a great help to run my site. Have a good day.

https://cf-cc-qualitylab.com/2024/01/21/koop-valse-euro-bankbiljetten/

https://cf-cc-qualitylab.com/2024/01/21/comprar-dinero-falso-en-linea/

https://cf-cc-qualitylab.com/2024/01/21/comprar-dinero-falso/

https://cf-cc-qualitylab.com/2024/01/21/billetes-de-euro-a-la-venta/

https://cf-cc-qualitylab.com/2024/01/17/soldi-realistici-in-vendita/

https://cf-cc-qualitylab.com/2024/01/17/acquistare-denaro-falso/

https://cf-cc-qualitylab.com/2024/01/17/banconote-in-euro-in-vendita/

https://cf-cc-qualitylab.com/2024/01/17/argent-accessoire-a-vendre/

https://cf-cc-qualitylab.com/2024/01/17/acheter-des-billets-indetectables/

https://cf-cc-qualitylab.com/2024/01/17/faux-euros-a-vendre-en-ligne/

https://cf-cc-qualitylab.com/2024/01/09/buy-euros-online-cyprus/

https://cf-cc-qualitylab.com/2024/01/09/fake-polymer-notes-for-sale/

https://cf-cc-qualitylab.com/2024/01/09/counterfeit-money-for-sale/

https://cf-cc-qualitylab.com/2024/01/09/buy-fake-dollar-bills/

https://cf-cc-qualitylab.com/2024/01/09/buy-prop-money-canada/

https://cf-cc-qualitylab.com/2024/01/09/buy-fake-polymer-notes/

kunal, 2024/03/05 06:28

They dance with you and enjoy whole night . You will benefit from every second spent in their business. We are very famous for Delhi Call Girls. We have large number of sexy girls.If you desire peace and pleasure in life, you should appoint an escort who will perform all your physical requirements and make your life a heaven. If you desire a superb sensual pleasure, you should call a specialist call girl.

Arsen, 2024/04/26 07:15

This instruction uninstalls the cross-avr toolchain package from your system, effectively eliminating any potential conflicts or dependencies related to free games, leaving your system clean and unburdened.

Gino, 2024/06/23 20:55

This command removes the cross-avr toolchain package from your system, ensuring any associated conflicts or dependencies with Red ball 4 are resolved, leaving your system clean and unencumbered.

Filon, 2024/06/25 21:12

I have been looking for this for so long, thanks for sharing with us. Also you can check out my website. Mahjong

Dino , 2024/08/17 09:18

The game ends if the Dino Game Offline hits an obstacle. Your final score is recorded based on the distance traveled before the collision.

sasa sasas, 2024/08/30 13:00

Real name:

E-Mail:

Website:

Enter your comment. Wiki syntax is allowed:

Please fill all the letters into the box to prove you're human. X O B R R Please keep this field empty:

Subscribe to comments

	S	M	T	W	F	T	S
44	27 27 27	28 28 28	29 29 29	30 30 30	31 31 31	01 01 01	02 02
45	03 03	04 04	05 05	06 06	07 07	08 08	09 09
46	10 10	11 11	12 12	13 13	14 14	15 15	16 16
47	17 17	18 18	19 19	20 20	21 21	22 22	23 23
48	24 24	25 25	26 26	27 27	28 28	29 29	30 30

Navigation Menu

Flight-Control

Hot Projects

SEEDStack

UCSSPM

picoReflow

PiGI

DIY ARA-2000

DSpace

Mission-Tags

Share & Donate

Emerge gentoo crossdev avr-gcc for Arduino and Cura

Discussion

User Tools

Site Tools

Navigation Menu

Flight-Control

Hot Projects

SEEDStack

UCSSPM

picoReflow

PiGI

DIY ARA-2000

DSpace

Mission-Tags

Share & Donate

Emerge gentoo crossdev avr-gcc for Arduino and Cura

Discussion

Page Tools