Remotely accessing Caravel GPIO pins through HKSPI to assist with debugging and bringup of a chip
caravel.py
- Code for interfacing with the Caravel HKSPI using PyFTDI to access internal housekeeping registersgpio.py
- Code for configuring GPIO cells to feed inputs and monitor outputs via HKSPIutil.py
- Utility functions for bit manipulationtiny_user_project_test.ipynb
- An example notebook for use withtiny_user_project
style designs