From 821fb3a55dc0954d75ade4c8ca50afae62c04956 Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Wed, 13 Jun 2018 17:08:27 +0200
Subject: Add test PicoRV32 build script

Signed-off-by: Clifford Wolf <clifford@clifford.at>
---
 ice40/.gitignore  | 1 +
 ice40/picorv32.sh | 6 ++++++
 2 files changed, 7 insertions(+)
 create mode 100755 ice40/picorv32.sh

diff --git a/ice40/.gitignore b/ice40/.gitignore
index d1409985..860619ef 100644
--- a/ice40/.gitignore
+++ b/ice40/.gitignore
@@ -1,4 +1,5 @@
 /blinky_chip.v
 /blinky_tb
 /blinky_tb.vcd
+/picorv32.v
 /chipdbs/
diff --git a/ice40/picorv32.sh b/ice40/picorv32.sh
new file mode 100755
index 00000000..9d171e76
--- /dev/null
+++ b/ice40/picorv32.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+set -ex
+rm -f picorv32.v
+wget https://raw.githubusercontent.com/cliffordwolf/picorv32/master/picorv32.v
+yosys -p 'synth_ice40 -nocarry -json picorv32.json -top picorv32' picorv32.v
+../nextpnr-ice40 --hx8k --asc picorv32.asc --json picorv32.json
-- 
cgit v1.2.3