commit: 7119569014b5a6d081f3d80b53f70d0544be0f8f
[log]
author: Anton Blanchard <anton@linux.ibm.com>
Mon Jun 06 17:32:12 2022 +1000
committer: Anton Blanchard <anton@ozlabs.org>
Mon Jun 06 17:32:12 2022 +1000
tree: 9236b92bc3d5411c945a9ed8b4d0c2a731bc9a71
parent: f5fb20ff267f5326fd66fa007d8aeff38129ae88 [diff]

Update multiplier

- Fix bug in multiply/add (the add was broken)
- Reduce multiplier from 4 to 2 cycles
- Replace Brent Kung adder with Han Carlson to improve timing

openlane/multiply_add_64x64/src/multiply_add_64x64.v[diff]
verilog/rtl/microwatt.v[diff]

2 files changed

tree: 9236b92bc3d5411c945a9ed8b4d0c2a731bc9a71

.github/
def/
docs/
gds/
lef/
mag/
maglef/
openlane/
signoff/
spi/
verilog/
.gitignore
LICENSE
Makefile
README.md

README.md

Caravel User Project

Microwatt on Caravel

The Microwatt 64 bit OpenPOWER core integrated into the Caravel SKY130 shuttles.

Tests

Check out verilog/dv/caravel/microwatt/README.md