commit	f86b03fbf5e87729706f135c4e306f8830232945	[log] [tgz]
author	Matt Venn <matt@mattvenn.net>	Wed Feb 03 13:12:30 2021 +0100
committer	Matt Venn <matt@mattvenn.net>	Wed Feb 03 13:12:30 2021 +0100
tree	2f91950af941766f6347411b63147e77f1b44923
parent	85fd528ec5e74ca68b85b75ac2585388f366ffcb [diff]

updated user_project_wrapper and caravel after fix for metal5 and missing diodes

4 files changed

tree: 2f91950af941766f6347411b63147e77f1b44923

README.md

Multi Project Harness - mpw-one-b

This is a proposal for handling multiple projects in the user project area of the Caravel harness
This is a fork of caravel with https://github.com/mattvenn/multi-project-harness/tree/separate-macro added to /verilog/rtl/
user_project_wrapper is then adjusted to instantiate all the submodules.

multi project harness

Important!

If you want to actually build the wrapper, you need to checkout the release branch.
This branch is just used to rebuild caravel.gds with ‘make ship’

Tests

Full system tests for each sub project: verilog/dv/caravel/user_proj_example
Separate projects: run make sim in root directory of multi_project_harness: https://github.com/mattvenn/multi-project-harness/blob/separate-macro/test_harness.py

OpenLane Configs

All the OpenLane configs for each project are here: https://github.com/mattvenn/multi-project-harness/tree/separate-macro/openlane

The multi project harness turned out to be more of a MUX, and was hardened separately. Make sure you are on the ‘separate-macro’ branch of the repo.

Submodules

seven-segment-seconds

description: shows seconds on a seven segment LED display.

author: Matt Venn

url: https://github.com/mattvenn/seven-segment-seconds

ws2812

description: ws2812 LED interface for 8 addressable LEDs

author: Matt Venn

url: https://github.com/mattvenn/ws2812-core.git

vga-clock

description: show the time on a VGA panel

author: Matt Venn

url: https://github.com/mattvenn/vga-clock.git

spinet

description: multi node computer controller

author: Richard Miller

url: https://github.com/millerresearch/spinet

asicfreq

description: Frequency counter

author: Michael Betz & Vamsi Vytla

url: https://git.sr.ht/~jersey99/asicfreq

ASIC_watch

description: 4 digit 7 segment clock

author: Guillem Cabo

url: https://github.com/GuillemCabo/ASIC_watch.git

TPM2137

description: Reverse Engineering challenge

author: Q3K

url: https://github.com/mattvenn/TPM2137

mm2hdmi

description: HDMI driver

author: Aleksandar Pajkanovic

url: https://github.com/nanoluka/mm2hdmi.git