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by igor
Sun Nov 27, 2016 10:28 pm
Forum: AVR Support
Topic: PWM generation Topic is solved
Replies: 4
Views: 6664

Re: PWM generation Topic is solved

Hi, It looks like we are doing something similar, only on slightly different platforms. Is there any specific reason why you are using the 2560? The footprint is huge, for my use case. With one Mini Pro, I can drive 4 wheels independently and also get the tacho feedback. Would that be enough for you...
by igor
Fri Nov 11, 2016 6:15 pm
Forum: General Support
Topic: chibios site is inaccessible via VPN
Replies: 6
Views: 4667

Re: chibios site is inaccessible via VPN

Hi, That IP is not banned on our side, we ban only forum access anyway. It must be something else. Giovanni I think this is what happens: * using a VPN means that reaching the internet, once inside the VPN, is done through a proxy. * the intranet accessed through the VPN has at least 2 proxies. * e...
by igor
Thu Nov 10, 2016 11:27 am
Forum: AVR Support
Topic: [PATCH] AVR EXT Topic is solved
Replies: 80
Views: 195568

Re: [PATCH] AVR EXT Topic is solved

I supposed that you made your test with atmega328p mcu only? Yes, that is correct. If so, I will also made test with mega2560 to see if every things is fine. thanks Also for test, did you use the same test program under testhal/AVR/EXT withoug any modifications? If y made your own test application ...
by igor
Thu Nov 10, 2016 10:38 am
Forum: AVR Support
Topic: Add support of Mini and Nano boards Topic is solved
Replies: 3
Views: 5387

Re: Add support of Mini and Nano boards Topic is solved

I had a quick check and they fix at least a problem I found, with the 328p vs 2560 where the 328p doesn't have EICRB.
by igor
Sun Nov 06, 2016 12:48 pm
Forum: General Support
Topic: Tooling for testing?
Replies: 1
Views: 2597

Tooling for testing?

Hello, I'm curious to know how people test what they develop. In my case the project is to have 2 or more Arduino Mini Pro on an I2C bus, as slaves. The master is an Intel Edison, but I've tried also a Beagle Bone Black and I'm waiting for the delivery of a C.H.I.P. (it's a $9 ARM board with small f...
by igor
Sun Nov 06, 2016 7:20 am
Forum: AVR Support
Topic: [PATCH] AVR EXT Topic is solved
Replies: 80
Views: 195568

Re: [PATCH] AVR EXT Topic is solved

Hi, this is my version of the driver. I got review from utzig about 1 year ago on a version where EXT and PCINT drivers were separate. The comment was that the EXT and PCINT drivers should be merged. So this version treats them almost transparently. It should apply on top of trunk and for what I cou...
by igor
Thu Oct 27, 2016 6:19 pm
Forum: AVR Support
Topic: Fix compilation bug for Micro Pro Topic is solved
Replies: 10
Views: 10865

Re: Fix compilation bug for Micro Pro Topic is solved

I'm not sure what board you actually have but there is some "naming" issue going on. The PRO MICROs actually have an ATmega32u4 which does have EICRB! The two available at SparkFun: https://www.sparkfun.com/products/12587 https://www.sparkfun.com/products/12640 I have the 3.3V one and use...
by igor
Thu Oct 27, 2016 12:53 pm
Forum: AVR Support
Topic: Fix compilation bug for Micro Pro Topic is solved
Replies: 10
Views: 10865

Re: Fix compilation bug for Micro Pro Topic is solved

Since it's quite easy to integrate github with travis, adding support for travis in SVN should automatically enable the github mirror to trigger the builds/tests. I know of people who do this for cortex-m targets, never really seen for AVR. Would be a nice addition. I'm very short on time for the n...
by igor
Thu Oct 27, 2016 11:15 am
Forum: AVR Support
Topic: Fix compilation bug for Micro Pro Topic is solved
Replies: 10
Views: 10865

Re: Fix compilation bug for Micro Pro Topic is solved

On a side note: I suppose ChibiOS has some sort of CI system (from a quick search on the SF page i couldn't find more details). Without going as far as deploying binaries on real HW, would it be possible to add AVR to the build targets? On a 6 y.o. laptop I can build from scratch the entire OS and m...
by igor
Thu Oct 27, 2016 10:09 am
Forum: AVR Support
Topic: Fix compilation bug for Micro Pro Topic is solved
Replies: 10
Views: 10865

Re: Fix compilation bug for Micro Pro Topic is solved

https://sourceforge.net/p/chibios/bugs/438/ In general it looks like some code needs to be moved into macro/functions inside platform/board files: the AVR is a large family and there is significant variation, even within the subset that can be found on Arduino boards. IMHO supporting the 2 or 3 mos...

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