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-rw-r--r--Makefile4
1 files 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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