Sample code for SPI and DMA on STM32F070
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README.md

STM32 Programming with opencm3: Part 2

This repository contains the complete companion code and EAGLE design files to accompany this blog post which works through using SPI and DMA on an STM32 series MCU.

You can also check out the two previous posts in the series:

In this repo:

  • main.cpp: The main example code
  • stm32f0.ld: Linker script for the STM32F070CB MCU
  • Makefile: Collection of rules to build and upload code to the MCU
  • .gdbinit: GDB resource file that automates conencting to an attached Black Magic Probe
  • libopencm3: Git submodule referencing our version of opencm3.