STM32-Nucleo - Keil 5 IDE with CubeMX: Tutorial 9 - FreeRTOS

This tutorial shows the basics of using FreeRTOS with STM32 MCUs:
1. Creating Threads
2. Mutually Exclusive Semaphore
3. Signalling/Notify between Threads

[JerryHoward]

I love your tutorials. They are so clear and straightforward!

[SciHeartJourney]

Thank you! I never realized RTOS was so easy to use before, or how useful it is. This video was excellent!

[mohdrafiqrahman]

MaaShaa'aAllaah, you simplified what would normally take a noobie 2 weeks to grasp in mere 13 minutes... JazaakaAllaahu khairal Jazaa'

[hoopfreaks]

Your the greatest! Best STM tutorials in the entire web!!

[jonathanrodriguez]

Thanks You!!! this has really helped me a lot!!! it's always good to share your knowledge to the community.

[santhoshamuduri]

It is really awesome video to explain how mutex works

[XTRAXPARTS]

Very informative Thanks Yaqoob. proud of you sir.

[sadashivkamath]

Good one on FreeRTOS with STM32.!
Some observations:-@ time stamp 7:35: Text overlap don't happen if you make time-out of 5ms
@ time stamp 9:10: Text overlap  happens if you make time-out of 1ms..Any better ways to present need of xSemaphoreTake/xSemaphoreGive with apple to Apple (one-to-one) comparison??

[aidars]

Amazing Tutorials. I use nucleo-F302R8 and only change a pinouts of button to PC_13

[JerryHoward]

I have a Nucleo G071RB board and interestingly enough it performed the two Uart_Transmit functions fine with the 1000 ms delay. It never got into trouble, even before I added the mutex take/give. Perhaps that hardware is faster or somehow handles the simultaneous transmissions better.

[Ahmad-gnpd]

Really you are great thank you 🌹🌹
Could you make more videos of freertos and cubemx

[ESEben]

Thank you very much for the video. Iam trying to use the notification but my program gets stuck in xTaskNotify . Could you give a tip about how to solve it?

[wakizham]

hello.. u have tutorial for using NUCLEO-F302R8 with X-NUCLEO-IHM07M1? I dont know how to program coding for run motor PMSM

[paulf]

Hi. xSemaphoreTake and xSemaphoreGive functions are not recognized. Does anyone encountered the same problem?

[mohammadal-dossari]

Hi, Thank you for your tutorials. If I use "cooperative mode" do I need to use Mutex feature?

[gnanaguruganesan]

It's been a great and brief collection of STM32-Nucleo applications. I'm facing an issue when trying FreeRTOS application, as its creating a lot of errors in Keil-MDK (version 5.37.0) from STM32CubeMX (version 6.4.0). Some are stating STM32CubeMX FreeRTOS port won't work in Keil-MDK, is it so?

[felipekunzler]

why change the SYS Timebase Source to a peripheral timer?

[yj]

Hello I have a question. When I didn't change any clock setting, it only prints out "Hello from Thread" without number and \n. But if I change the HCLK to 2MHZ, it prints out as intended. Can you explain why this is so?

[johuajohn]

Hi, I found your videos very informative and useful, are you going to continue with the nucleo board videos?

[huseyinkoc]

I realized that when we increase timeout, there is no problem? so why we use mutex?