commit	4655b1a35831c26e7cc04c38d75b346c537bb6b1	[log] [tgz]
author	Jeff DiCorpo <jeffdi@efabless.com>	Fri Jun 11 08:29:21 2021 -0700
committer	Jeff DiCorpo <jeffdi@efabless.com>	Fri Jun 11 08:29:21 2021 -0700
tree	f5a8e1f3110ba8f36f28f8cc7b90264e0a9134f6
parent	609cc3520db4d57d5e05b6a1a2bcf3fd2b804f6b [diff]

caravel_fix

gds/caravel_0001000c.gds.gz[diff]
gds/caravel_0001000c_b.gds.gz[Added - diff]
signoff/caravel_fix[Added - diff]
signoff/caravel_fix_xor.out[Added - diff]
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tree: f5a8e1f3110ba8f36f28f8cc7b90264e0a9134f6

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