Welcome to the STM32 eXtensible Peripheral Drivers Wiki!

This page is a collection of the available documentation of this project.

Beginner's Guide

• Do you want to jump right into it? How to start a new project
• "These go to eleven." How to configure the system clocks
• One structure does it all: Handle based peripheral management
• Looking for ideas? Go check out the available example Projects!

Modules

• ADC
• CAN
• DMA
• EXTI
• FLASH
• GPIO
• PWR
• RCC
• SPI
• TIM
• USART
• USB

Concepts and Motivation

• Have you encountered a [...]_BB or [...]_REG_BIT() macro, and wonder what it's for? Utilizing Cortex M+ bit banding
• Why is the RCC peripheral handled in three separate files? The clock management of XPD
• Wait a (milli)second... XPD Utilities