This is a hardware emulation layer for the GRiSP runtime. With this, you can replace the GRiSP specific low-level drivers with a native Erlang emulation. This allows you to run the GRiSP runtime on a normal development computer instead of on the board.
The emulation layer comes with a few different emulated Pmod drivers:
- PmodACL2
- PmodGYRO
- PmodNAV
- MaxSonar
The emulated drivers are in various states of development, ranging from just barely starting to a semi-full emulated state of hardware components. Contributions adding new drivers are welcome!
It also comes with an emulation structure for changing the low-level drivers:
- SPI
- GPIO
- I2C
This is what the emulated drivers above hook into to fake actual hardware.