From 6d9bf8ee598da6720b6eaa1febc9e7f31c5ab2f2 Mon Sep 17 00:00:00 2001
From: "Pavel V. Shatov (Meister)" <meisterpaul1@yandex.ru>
Date: Mon, 20 Dec 2021 13:03:52 +0300
Subject: Makefile to build the MKM firmware. Build tested with Yosys 0.9, note
 that version 0.7 *which is shipped with Ubuntu 18.04) doesn't work.

---
 mkm_refdes/src/Makefile | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 mkm_refdes/src/Makefile

diff --git a/mkm_refdes/src/Makefile b/mkm_refdes/src/Makefile
new file mode 100644
index 0000000..304e598
--- /dev/null
+++ b/mkm_refdes/src/Makefile
@@ -0,0 +1,10 @@
+filename = mkm_refdes
+pcf_file = $(filename).pcf
+
+build:
+	yosys -p "synth_ice40 -blif $(filename).blif" $(filename).v
+	arachne-pnr -d 5k -P sg48 -p $(pcf_file) $(filename).blif -o $(filename).asc
+	icepack $(filename).asc $(filename).bin
+
+clean:
+	rm -rf $(filename).blif $(filename).asc $(filename).bin
-- 
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