STM32F3 Bare-Metal Peripheral Drivers Development (Udemy.com)
No Libraries used, Professional CMSIS Standard, ARM Cortex, ADC,UART,TIMERS, GPIO,SPI,I2C etc.
Created by: BHM Engineering Academy
Last updated February 2023
What you will learn
- Write firmware using only bare-metal embedded-c
- Understand the Cortex-M Architecture
- Write Bare-Metal ADC Drivers for the STM32F3 Microcontroller
- Write Bare-Metal TIMER Drivers for the STM32F3 Microcontroller
- Write Bare-Metal UART Drivers for the STM32F3 Microcontroller
- Write Bare-Metal INTERRUPT Drivers for the STM32F3 Microcontroller
- Write Bare-Metal GPIO Drivers for the STM32F3 Microcontroller
- Write Bare-Metal SPI Drivers for the STM32F3 Microcontroller
- Build every single line of code from scratch by writing to the microcontroller’s memory space directly.
- Use No third party libraries or header files
- Understand and write every single line of code yourself- no Copy/Paste
- Use the debugger effectively to analyze and resolve any bugs
- Develop proficiency in your embedded development skills and confidently take the next steps
- Define addresses for the different peripherals
How it compares
Against the other 295 rated Udemy courses in Arduino on CourseDuck:
- Rating4.6 out of 5higher than 77% of them
- Reviews35#270 of 296 by number of reviews
- Length7.8 hourslonger than 65% of them
- Last updatedFebruary 2023earlier than 53% of them
Course Description
Are you tired of Copying and Pasting code you don't understand?
With a programming based approach, this course is designed to give you a solid foundation in bare-metal firmware development for ARM-based microcontrollers . The goal of this course is to teach you how to navigate the microcontroller reference manual and datasheet to extract the right information to professionally build peripheral drivers and firmware. To achieve this goal, no libraries are used in this course, purely bare-metal embedded-c and register manipulations.
Still keeping it simple, this course comes in different ARM Cortex-M development boards so that students can put the techniques to practice using an ARM Cortex-M development board of their choice. This version of the course uses the STMicroelectronics STM32F33-NUCLEO which has an ARM Cortex-M4 microcontroller.
So with that understood, let me tell you…
Exactly What You’re Getting
This is dramatically different from any course you have ever taken because it’s more of a professional hands-on “field guide” to stm32 bare metal firmware development.
The reason why is because there’s no fluff or filler. It immediately gets down to the actual subject, showing you exactly what to do, how to do it, and why.
Plus, it’s easy.
And you’ll immediately “get” the entire mythology I personally use to build firmware for consumer devices in my professional life.
It's About MORE Than Just Getting the Code to Work
See, this course will change your professional life forever. Here is what one student had to say about the 1st version (STM32F4) of the course :
"I would suggest this course for all the beginners. The concepts have been covered in the right sequence.And also the best part of this lecture series is getting to know how to explore the reference manual and datasheets."
Here is what another student had to say :
"Extremly helpful to get to understand the uC programming deeper! For me it is much easier from now to develop code because I undertstand the base behind, so I'm more confident and more experienced to develop and debug the code. Really, this course is very useful to link the hardware knowledge with the coding skills. This fills the gap between them. Thanks for it! :)"
A third student :
"I am a professional semiconductor chipset application engineer with 30 years in global embedded product design in system applications. I can say this teacher is very straight forward by sharing his many years knowledge to the students with his true heart. Yes. I love his teaching pace and style!"
The First Version (STM32F4) is being Taken by 5000+ Students with 1000+ Reviews
If at least one of the following applies to you then keep reading if not then simply skip this course:
" Escape From "
Copying/Pasting code you don’t understand
Using third party libraries and header files like HAL, LL and StdPeriph
Experiencing bugs you don’t understand
Being afraid of technical documentations like the reference manual and datasheet of the chip
Imposter syndrome
" Arrive At "
Building every single line of code from scratch by writing to the microcontroller’s memory space directly.
Using No third party libraries or header files
Understanding and writing every single line of code yourself- no Copy/Paste
Using the debugger effectively to analyze and resolve any bugs
Developing proficiency in your embedded development skills and confidently take the next steps
So like I said, there’s more than just getting each piece of code to work.
Here’s an overview of what you’re getting...
Analyzing the chip documentations:
Before developing the firmware for any chip you have to learn how to read the documentation provided by the chip manufacturer.
Defining Peripheral address
All components on the microcontroller have an address range. To write to a component or read from a component you need to locate its address range in the documentation and properly define the addresses in your code.
Creating registers from the address:
The addresses in the address range of a component represent the registers of that component. To access these registers you have effectively typecast the addresses.
Understanding CMSIS:
Cortex-Microcontroller Interface Standard (CMSIS)CMSIS is a standard developed by Arm for all Cortex-Microcontrollers. This is the standard used in professional firmware development
But it gets better because you’re also getting…
Deep Lessons on Developing Peripheral Drivers
You will learn how to develop bare-metal drivers for the following peripherals :
Analog-to-Digital Converter (ADC)
Serial Peripheral Interface (SPI)
Nested Vector Interrupt Controller (NVIC)
General Purpose Timers (TIM)
System Tick Timer (SysTick)
General Purpose Input/Output (GPIO)
Specially Designed For People Who Hate Copy/Paste
Listen. If you don’t like “Copy/Paste” you’re not alone. I can’t stand it either. I’d literally rather have a piece of code that I wrote from scratch that doesn’t work than someone else’s working code I copied and pasted.
And that’s why I’ve spent months designing and recording this course in which I show you how to locate every single register used and the meaning of every hexadecimal value written into the register.
Also it comes with a money back guarantee so you have nothing to loose.
Instructor Details
- 4.6 Rating
35 Reviews
BHM Engineering Academy
Bohobiom Engineering is a 21st century Computer Engineering online Academy based in London U.K.
We have experienced instructors in the areas of Assembly Programming, Hardware Engineering, Signal & Image Processing, Embedded Firmware Development, Deep Learning and other high demand 21st century skills.
As of today we have trained over 35,000 happy pupils. Please take a look at our available courses and message us if you have any questions.
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Reviews
By Prakash Veerappa on 8/31/2023
yes...this is what i have expected..
By Tanner Moray on 2/23/2023
Bin sehr zufrieden mit dem Kurs. Der Dozent ist ein Experte auf seinem Fach und kann es gut übermitteln.
By Adrian Krag on 11/10/2022
I took this course because I wanted to be able to make the ADC work - It's not a bad course, but I think the instructor does to much coding and not enough explaining how to develop the code - I have a different coding style so I can't use most of his code, and I still need to do a lot of research to understand principles. I'm a little disappointed - I was hoping I could understand enough to generate the code myself without extensive research - Well, as I said, it's not a bad class. I'm starting the last section now - Not a bad course, but it could be improved - There is not a single example program that could not be put on a single page so we could see it all at once - Personally I'm opposed to writing a subroutine with one line it that only gets called once - I don't see the wisdom in creating a separate file with one routine then referencing it in an include file that only has one line and then referencing the include file in the main. I understand that in large projects this approach makes sense. This is not advertised as a course in coding architecture, it's about how to write bare - metal code drivers and if the instructor would stick to that it would be a lot easier to understand. Yes, CMSIS makes it easier and I use it to get the addresses - I would recommend after you have used the structures in CMSIS, you abandon that and go back and write real bare metal code using pointer to the register addresses - That's what this course advertised to be. In the final lessons the instructor uses functions from CMSIS (core_cm4) that are not explained - Actually, there is a lot that's not explained - Usually this is because the instructor does not know, but I hesitate to say that in this case. Adrian
By Swati Sharma on 1/22/2022
The important part is why we are doing anything, instead just copy paste.
By Will Gallagher on 12/22/2021
Hey Isreal, I am very thankful that you make these easy to follow lessons that have been really useful for learning the stm32 architecture, but I am really confused by with the fact that I bought this course when there is another course you made titled "Embedded Systems Bare-Metal Programming Ground Up™" which is almost identical to this course but has things like DMA, LCD, and I2C register level development examples. Honestly I feel a little cheated because you have all these stm32 tutorials on device specific examples and they all have different amounts of content. If it's done for one specific device I don't see why it can't be done on the other devices you made tutorials for. Please consider making these videos or at least explain why the content is missing. I'll reevaluate my review once a response is given.
By W A P L Wijesinghe on 7/13/2021
Seems taking me through nicely in to to the advanced topics. and I like the way he explain hardware features.
By Fahmi Ahmad on 8/19/2023
Quality Score
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Overall Score : 92 / 100












