ChibiOS Free Embedded RTOS

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 "Do I have to ...

Hi,

In m 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 statements conflict. Either ChibiOS has a pure GPLv3 licence option which ...

Okay, the new website is now online, but we are still missing a logo!

---> http&#58;//chibios-gfx&#46;com <---

Please tell me your thoughts!


~Tectu

m

Despite the previous discussion, it seems that ChibiOS/GFX still has a non-commercial restriction on the GPLv3 licence and therefore does not ...

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&#91;(mask) << (pad)&#93; = (bit) << (pad))
+ ((port)->MASKED_ACCESS&#91;1 << (pad)&#93; = (bit) << (pad ...

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 ...

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 ...

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 ...

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 ...

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?

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 ...