From 7944dac4aa04399a368a1a15efbb3acc4446b655 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Wed, 20 Feb 2019 13:41:19 -0800 Subject: Update README.md --- README.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/README.md b/README.md index 4654ba5..010e12a 100644 --- a/README.md +++ b/README.md @@ -3,3 +3,11 @@ This repo is intended for use as a submodule from [YosysHQ/nextpnr](https://github.com/YosysHQ/nextpnr) Initial contents were populated from [YosysHQ/nextpnr@6cc1bf](https://github.com/YosysHQ/nextpnr/commit/6cc1bfcb37199e0988d0f06ce34071b409ab8019) + +# Notes for regressions: +- Add subdir to `://regressions/`; e.g. `:/ice40/regressions/issue0000` +- `://regressions/Makefile` will take all `://regressions/*/*.{json.gz,sh}` and + - For `*.json.gz`: decompress into `*.json`, and then execute `nextpnr` using `*.pcf` if it exists, and using additional options specified by `*.npnr` + - For `*.sh`: decompress `*.json.gz` into `*.json`, then run `*.sh` script + - After executing `nextpnr`, will run `icebox_vlog` on the generated `*.asc` as a sanity check + - Non zero exit code of `nextpnr`, `*.sh`, or `icebox_vlog` constitutes a test failure -- cgit v1.2.3