From 17b5d502ad82602118755bc375eaca7bfca03ae8 Mon Sep 17 00:00:00 2001
From: Raptor Engineering Development Team <support@raptorengineering.com>
Date: Sat, 30 Dec 2017 18:50:30 -0600
Subject: Properly generate programming file

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 63a0469..086fe8f 100644
--- a/Makefile
+++ b/Makefile
@@ -66,10 +66,10 @@ system_fpga.blif: main.v i2c_slave.v
 	yosys -l yosys.log -q -p "synth_ice40 -top system_fpga_top -blif system_fpga.blif" main.v i2c_slave.v
 
 system_fpga.bin: system_fpga.int
-	cp system_fpga.int system_fpga.bin
+	icepack system_fpga.int system_fpga.bin
 
 blank.rom:
-	dd if=/dev/zero ibs=1M count=4 | tr "\000" "\377" > blank.rom
+	dd if=/dev/zero ibs=1k count=256 | tr "\000" "\377" > blank.rom
 
 system_fpga.rom: blank.rom system_fpga.bin
 	cp blank.rom system_fpga.rom
-- 
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