ChibiOS Free Embedded RTOS

Hi Giovanni,
I tried the following simple code in ChibiOS 3.04 without enabling FPU in makefiles and it works well!
I'm newbie on MCUs and I got curios about it. So would you please tell what is the difference between enabling and disabling FPU in makefiles while the the floating point computation ...

Hi,
Would somebody help me with including stl libraries? I want to include vector.h in main.cpp but Chibistudio couldn't find this library? It would be appreciated if tell me what changes I should consider?
Thanks

Hi again,
First I want to thank you for your prompt reply. I think I asked my question in the wrong way
according to the testhal examples, the DAC driver generate constant buffer. Now, consider that I want to generate a variable buffer which its components are not defined previously. Is it possible ...

Hi,

I didn't know where to ask my question. So please excuse me if this is irrelevant to the topic.
I'm working on STM32F4-Discovery. My purpose is to digitize an analog signal by using ADC driver, then process the imported signal and after that generate the result by using DAC driver. At first, I ...

Hi,
Is this feature available on STM32F407-Discovery? If it is, would somebody help how to enable it?
Many thanks

Great job well done

hi, I just tried DAC test. it was awesome. great work

can you tell me how to increase DAC frequency? Is there any documentation regarding DAC configuration? I want to generate 600KHz waveform.

Thanks,

Thank you for your quick response.

Pardon me but is there any chance that the upcoming version of ChibiOS will have this kind of demo or any other test file about it? I really need this hard and because of my knowledge I don't see in myself to be able to run it personally

Thank you

Hi,

I'm an acoustical engineer and I have an active noise control project to do. My goal is to implement an active noise reduction algorithm by using a MCU. Someone introduced STM32F407 Discovery which has an audio codec and Chibi RTOS in order to program it more easily. So I have just started ...

Hi Mr.Giovanni,
It seems that I didn't get your point, unfortunately I'm a little confused
As you said before, we can deal with buffer memory as an array with M*N dimension. So would you please tell me that is the following illustration exactly shows how the driver writes channels in memory ...