Thank you for the demo. It ties up many loose ends for someone that understands the theory yet lacks the actual hands-on experience.

Thanks! Best embedded YT channel I've found. Clear explanations and examples

Thank you very much, I hope there will be more RTOS videos in the future. It's such an important topic and yet we leaned almost nothing about it in our lectures.

you said "some basics concepts" but was much more than a blinking led. Thanks !!

After reading many theories about RTOS that I was unable to figure out how it works on the MCU. But just a Basic video clip of RTOS, I understand how it works and will confidently know how to apply when learning through your video clip ! Thanks so much!

Thank you! I've learned a lot from you. You explain things very clearly and thorougly.

Great video. The narration is a very welcomed addition to your style of video, imo. Kudos also for bringing in the new STM32CUBE IDE. Subscribed.

Great video. This is what I am looking for, clear english and a simple explanation about tasks and scheduler of RTOS. Thanks a lot

Thank you. Please continue on such valuable tutorials.

I learned things from your video. Thank you ❤️

In case anyone else has this problem: if for some reason your code doesn't run, (i.e. you get a hardfault, or debug terminates immediately), please make sure the NVIC priority Group is set to "4 bits for preemption". You can do this by going to the System Core menu and selecting NVIC. On the top left you have a drop-down menu called Priority Group. Here, select "4 bits for pre-emption priority 0 bits for subpriority" As a beginner, this was pretty frustrating to figure out, and I wasted a good 3 hours before I finally found the solution

This channel always explain best what i was looking for..thanks ❤❤

Thank you for another great, very useful video.

Thank you sir for explaining.

Perfect 👍🏻

Wow very nice, this really ilustrates how one wuold intuitively want to develop an operating system, simply an easier way to manage many processes after starting with one, which is how most of start with when programming MCU's. An even handler is another way I was just reading about, which i guess an Operating system is just a big fancey event handler. There was someone who made an event handler librarby for MCU's to get around main loop issue which solves the same problem it looks like albiet an even more stripped down solution with less overhaed then an OS, but some would even complain that the overhead of an event handler is too much. I was just watching Mitch Davis's bare metal programming series with MCU's and he showed the LED blink sketch blink almost 20x faster by accessing the register directly as opposed to calling DigitalWrite(), almost 20x!! thats huge, so theres something to be said about the bare metal approach if you really need it, and

Great !!!

Super! 👍👍

Hi..how to find context switching and jitter in case of dual core stm for two or more tasks??..please jelp me for my project

Great video

HI, During task creation how to calculate stack size of the task? How this works?

Teşekkürler.

hello, thank you for your videos , i had this error : "Error: Flash Download failed - Could not load file 'RTOS_1\RTOS_1.axf'" i'm using nucleo-f401re with 512kbytes flash memory. could anyone help me please ?

I am using the stm32f103c8 and I am facing a problem in debugging in both open OCD and GDB server connecting (problem- Please that latest version of GDB-server is used for connection.). Please help me.

Thank you

Thank You for such a great video kindly make a video about max30102 with bluepill using cube ide. Because it does have any proper reference in youtube THANK YOU

super video sir

Thank you for such good tutorials !!! I have a small problem. Everything works fine when I run the code. But when I try to debug the code line by line in the CubeIDE, after HAL_Init() and SystemClock_Config(), the program always gets stuck in the IRQ handler (stm32fxx_it.c file) of the respective timer that I use. Could you let me know what the issue might be.

Thanks for your sharing. Could you tell me how to open the tool used to watch messages from UART in your video? I have followed your video until I get stuck there. Thanks :)

Whilst i understand about the priority system, i dont understand that when the tasks were the same priority it didnt function as intended? What happens if i want the two tasks to have the same priority? Secondly, could this problem have been solved with MUTEX's?

After execution of a task, are they being blocked ? Wont the high priority task always run ?

Hello. Million thank for the amazing embedded videos you are making. I would be grateful if you could make one, or at least explain how to use the USB host with freeRTOS. It works perfectly bare-metal, but when I try with freeRTOS, I end up with gState HOST_ABORT_STATE. It is unable to actually connect to the device. In the defaultTask I have the following code: MX_USB_HOST_Init(); vTaskSuspend(Task2); for(;;){ USBH_Process (&hUsbHostHS); if(hUsbHostHS.gState == HOST_CLASS) //device connected and ready for communication vTaskResume(Task2); } osDelay(1); Could you explain to me what I am doing wrong?

Question: Hi, first of all thanks for your teaching videos. I have a question in relation with task and how to call a data from model, I mean, I'm using touchgfxdesigner, there you know that it is used a MVP software architecture, so I'm looking the way to refresh a data in the model using a RTOS task every second (I'm using a date class to store the date, so I want to use the this data date to be used in all of the program), so my problem would be how could I call model inside a task in order to refresh the date every second. Thank you very much.

in SYS config you let it be SYSTick, you are supposed to select another timer because FreeRTOS uses SysTick so you should avoid conflicts right

Sir, at 3:26 TIM1 has been selected instead of SysTick. Is TIM1 configuration not required? Code generator handles that and configures it to get 1ms system tick?

Hello, thanks for the video. I have started to learn RTOS recently. I did everything you had done in this video but serial terminal sends fx`ffxfxfx`fx`f message instead of "hello from ..." message via UART constantly. What is the wrong thing I am going?

I love this tutorial! thank you so much... is it possible to make tutorial about how to connect FreeRTOS to the things network(without AWS) please?

I'm Newbie about FreeRTOS, In example at 12:25 and 13:30 , you explained that "delay is large" so I think this here reason is you were using the same UART ( UART2) and all task's priority are the same ( Normal ). There aren't "delay is large". Please explain to me ?? Please Rep me !

what is your stm32 cube ide dark theme? it seems magnificient. Can you share to us?

Hi, How to use freeRTOS STM32 with register ?

What serial terminal are you using? Moserial? Where can I find?

You can help me how to use interface stm32f4 spi vs st7735 lcd tft...thank you

7:48 Obviously, that is not going to happen.. why? WHy didnt it work?? could anyone explain please?

Sir, I don't know the clock configuration. Please give the details. Thank you.

Can i programme in cudeIde with FreeRTOS and no CMSIS-RTOS

i can't donwlad a moserial

what is this watch window, moserial?

how do you set dark theme in stm IDE

In 7th minute, you said that time period is 5 ms. Shoudnt it be 6 ms? ps: 3 ms for ON and 3 ms for OFF

Why shouldn't we use systick in freeRTOS?

Thanks for the effort, great video. I personally find the narration quite annoying, would've preferred a human even with a broken accent, or even just slides. However that maybe just me.

It's not THAN it's THEN ! How hard can it be to know the difference ?!!

you want to create two signals with a while loop , and monitor them with single probe , ur demo sucks at showing the benefits of the RTOS .