Pico SDK Trinamic Stepper Driver Library

This is a C library for Pico SDK to interface with Trinamic stepper drivers. (work in progress) The library uses the excelent Trinamic-library from grblHAL.

Supported Drivers (as of now)

TMC2209

Usage

To use this library in your code, simply git clone it into your Pico SDK Project directory. Once cloned, run git submodule update --init --recursive in the library directory. In your CMakeLists.txt, make sure to use add_submodules(), also add pico_trinamic to your target_link_libraries. To access library functions in your project code, simply use #include "trinamic.h"

Example-code

To build example code, open the example folder in VS Code. This example code demonstrates the use and initialization of the TMC2209 driver.

To Do

Although the funcionts and variable are relatively self explanatory, one of the goals is to create or generate proper documentation. The Trinamic-Library is not commented or documented. Add support for TMC2130 Add Support for TMC5160

Disclaimer

This project has no guarantee of safety, using it is at your own risk. This is an open-source project, so its free to use. Errors could have been made, but overlooked, so feel free to contribute 😊