Search found 10 matches

by bobc
Sat Feb 23, 2013 1:51 pm
Forum: General Support
Topic: Confused about licence
Replies: 4
Views: 2026

Re: Confused about licence

The FSF is right of course it could be used in a commercial product, I should have stated "closed source commercial product" but I thought this was clear from the context. Thanks for your clarification. The context is far from clear, because the next line under "Pure GPL3" says ...
by bobc
Sat Feb 23, 2013 1:06 pm
Forum: General Support
Topic: Confused about licence
Replies: 4
Views: 2026

Confused about licence

Hi, In http://www.chibios.org/dokuwiki/doku.php?id=chibios:license states that there is a pure-GPLv3 licence option, but then in the table under "Pure GPL3" it says "Can I use ChibiOS/RT in my commercial embedded product? : no " The GPLv3 licence allows commercial use, so the two...
by bobc
Sat Feb 23, 2013 12:30 pm
Forum: LCD Driver and Graphic Framework
Topic: Announcement of chibios-gfx.com
Replies: 17
Views: 8554

Re: [IMPORTANT] Announcement of chibios-gfx.com

Okay, the new website is now online, but we are still missing a logo! ---> http://chibios-gfx.com <--- Please tell me your thoughts! ~Tectu http://chibios-gfx.com/licensing-options Despite the previous discussion, it seems that ChibiOS/GFX still has a non-commercial restriction on the GPLv3 licence...
by bobc
Sun Nov 11, 2012 4:20 pm
Forum: General Support
Topic: LPC1114: "'mask" undeclared using palWritePad
Replies: 2
Views: 1277

Re: LPC1114: "'mask" undeclared using palWritePad

Ok, looks like a simple fix: @@ -266,11 +266,11 @@ typedef LPC_GPIO_TypeDef *ioportid_t; * @p PAL_HIGH * * @notapi */ #define pal_lld_writepad(port, pad, bit) \ - ((port)->MASKED_ACCESS[(mask) << (pad)] = (bit) << (pad)) + ((port)->MASKED_ACCESS[1 << (pad)] = (bit) << (pad)) /** * @brief Sets a pad ...
by bobc
Sun Nov 11, 2012 1:42 pm
Forum: General Support
Topic: LPC1114: "'mask" undeclared using palWritePad
Replies: 2
Views: 1277

LPC1114: "'mask" undeclared using palWritePad

Hi there, I am using LPC1114 target, and I am calling palWritePad() I get the error error: 'mask' undeclared (first use in this function) when compiling. Looking at the code, there appears to be a bug in os/hal/platforms/LPC11xx/pal_lld.h /** * @brief Writes a logical state on an output pad. * @note...
by bobc
Sun Oct 21, 2012 2:46 pm
Forum: General Support
Topic: Optimization level 1 and s do not work with STM32F051 demo
Replies: 11
Views: 2882

Optimization level 1 and s do not work with STM32F051 demo

Hi there, I am using the STM32F051-DISCOVERY example. I find that when setting optimization to level 1 or s, the demo does not run. The demo works find when optimization is set to 0 or 2. I am guessing this is probably similar issue to previous problems caused by optimization (an exception occurs an...
by bobc
Fri Oct 19, 2012 8:36 pm
Forum: LCD Driver and Graphic Framework
Topic: Announcement of chibios-gfx.com
Replies: 17
Views: 8554

Re: [IMPORTANT] Announcement of chibios-gfx.com

Open source does mean that each an every one can see the source code. But this dosen't give you any right to use the code in commercial products (or copy it)! This model is quite often used in open source projects. For example, ChibiOS/RT does it the exact same way ;-) Anyways, there will be more c...
by bobc
Fri Oct 19, 2012 8:17 pm
Forum: Development and Feedback
Topic: High-Resolution Timer proposal
Replies: 24
Views: 7820

Re: High-Resolution Timer proposal

I apologize if my previous message didn't make sense, I am still getting to grips with Chibios and had misunderstood the documentation. The GPT seems to do exactly what I want, I had the impression the GPT only works with system ticks (CH_FREQUENCY) but this seems not the case. I am still unsure of ...
by bobc
Fri Oct 19, 2012 1:58 am
Forum: LCD Driver and Graphic Framework
Topic: Announcement of chibios-gfx.com
Replies: 17
Views: 8554

Re: [IMPORTANT] Announcement of chibios-gfx.com

Sorry if this is a rehash, but if there is a non-commercial restriction in the license then it is not Open Source. Is that the intention?
by bobc
Wed Oct 17, 2012 3:44 pm
Forum: Development and Feedback
Topic: High-Resolution Timer proposal
Replies: 24
Views: 7820

Re: High-Resolution Timer proposal

Hi guys, I really need a high-res timer too. I would be quite happy if it mapped directly to a hardware timer with a minimum of overhead. I really wouldn't want more than 1us overhead calling a single timer callback. It would be ok (probably better) if it was kept separate to GPT. I have found from ...

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