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rapcores

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RAPcore Caravel Flow

https://rapcores.github.io/rapcores/

The Robotic Application Processing Core on the OpenMPW/Caravel Shuttle run sponsored by Google .

RAPcore is a project targeting FPGAs and ASIC devices for the next generation of motor and motion control applications. It is a peripheral that sits between firmwares and motors to free up processing on the microcontroller and greatly simplify the motor driver.

Gate Level Testing

Instructions for running gate-level validation:

Make sure submodules are correct: git submodule init git submodule update

Gate-level testing directory:

cd verilog/dv/caravel/rapcore/io_ports

make clean make

Features

  • Onboard stepper motor commutator with microstepping
  • Fixed Point Step-Timing Algorithm
  • High-speed Quadrature Encoder Accumulator
  • High-Speed SPI Bus

Build Requirements

See INSTALL.md for local development instructions.

Documentation

https://rapcores.github.io/rapcores/

License

ISC License.

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project layout image
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Owner

Steve Kelly

Organization URL

http://rapcores.org

Summary

RAPcore motor and motion controller on the Google sponsored Open MPW shuttles for SKY130.

Version

1.00

Category

Test Harness

Process

SKY130

Shuttle Tags

Open MPW

MPW-1

Tags

Open MPW

Test Harness

Motor Control

MPW-ONE

Last MPW Precheck

Failed

12/21/20 11:17:01 PST