tree 3cd1d79ee93ecac39cfaaeecc4a552effa4e5142
parent b81bfbb8d3bda76d4795f6a5ea041014fda2ae40
author Tim 'mithro' Ansell <me@mith.ro> 1604473539 -0800
committer Tim 'mithro' Ansell <tansell@google.com> 1604473539 -0800

Improve diode LEF files.

 * Add `USE` and `SHAPE` properties.
 * Remove `CORE` class.
 * Fix layer for power pins.

Fixes https://github.com/google/skywater-pdk/issues/141.

Signed-off-by: Tim 'mithro' Ansell <tansell@google.com>