How To Write A Driver (STM32, I2C, Datasheet) - Phil's Lab #30
How to write an I2C driver from scratch in C for an STM32F4 microcontroller interfacing with an accelerometer (Analog Devices ADXL355) using the datasheet and ST´s HAL (hardware abstraction layer).
Going through schematic, STM32CubeIDE setup, low-level functions, initialization, setting registers, reading registers, configuring the sensor, reading data, and finally testing the driver.
Going through schematic, STM32CubeIDE setup, low-level functions, initialization, setting registers, reading registers, configuring the sensor, reading data, and finally testing the driver.
Chapters:
- 00:00Introduction
- 00:28Sensor (ADXL355, JLCPCB)
- 01:22Altium Designer
- 01:42Sensor Board Schematic and PCB (KiCad)
- 03:38STM32F4 Schematic (LittleBrain)
- 04:16STM32CubeIDE Setup
- 06:40Basic Project Structure
- 07:55Driver Header File
- 16:11Driver Source File (Low-Level Functions)
- 18:41Driver Source File (Sensor Initialisation and Setup)
- 26:18Driver Source File (Temperature Measurement)
- 30:21Driver Source File (Acceleration Measurements)
- 34:10Testing the Driver
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