sahyadri2695 / nucleo-stm32f767zi

Basic embedded codes for Nucleo Board (STM32F767zi)

Basic Bare-Metal Embedded Code

This is a guide for newbies to bare metal programming using nucleo-STM32F767zi board. Bare metal code i.e. configuring registers directly to achieve desired behaviour without using various abstraction layers. One can use any board of there choice because in bare-metal programming we are interacting on a hardware level, main thing to learn here is how to go through a datasheet and configure various registers hence making one adaptable to different microcontrollers. The only thing that differs from one manufacturer to another is the architecture, which should be kept in mind while programming a partucular microcontroller.

Mainly 2 documents are required to program a particular microcontroller.

Datasheet	View block diagram, bus connections etc.
Reference Manual	To configure specific register bits.

Keil µVision Settings

Run-Time Environment

Target options

Flash Download

1. BARE-METAL (register codes)

1. Hello World of Embedded - Blink an LED
2. General Purpose Input Output
3. System Tick Timer Basic
4. Delay using System Tick Timer
5. Universal Synchronous/Asynchronous Receiver Transmitter Driver
6. General Purpose Timer Module Basic
7. General Purpose Timer Module Compare
8. General Purpose Timer Module Input Capture
9. Input Capture Frequency Period Measurement
10. Pulse Width Modulation Using Timer
11. General Purpose I/O Interrupt
12. Multiple General Purpose I/O Interrupt
13. Universal Asynchronous Receiver-Transmitter Interrupt
14. System Tick Timer Interrupt
15. General Purpose Timer Module Interrupt
16. Analog To Digital Converter Basic
17. Analog to Digial Converter + Timer Basic
18. Liquid Crystal Display 8-bit Mode Basic
19. Liquid Crystal Display 8-bit Mode String
20. Serial Peripheral Interface Basic
21. Serial Peripheral Interface + Liquid Crystal Display
22. CAN Loopback Mode

2. HAL

1. Hello World of Embedded - Blink an LED
2. Universal Synchronous/Asynchronous Receiver Transmitter - Transmit Only