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18 lines
620 B
18 lines
620 B
#!/bin/bash -x
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#adapted from https://github.com/leedowthwaite/HelloIce
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#changes: separate folder for dev files
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#simplified bash script
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#added vhdl2verilog per: https://github.com/4ilo/Ice40-vhdl-example
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mkdir txtbin
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echo convert vhdl to verilog
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./vhd2vl_bin $1.vhd $1.v
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echo Using yosys to synthesize design
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yosys -p "synth_ice40 -blif txtbin/$1.blif" ./$1.v
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echo Place and route with arachne-pnr
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arachne-pnr -d 1k -p icestick.pcf txtbin/$1.blif -o txtbin/$1.txt
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echo Converting ASCII output to bitstream
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icepack txtbin/$1.txt txtbin/$1.bin
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echo Sending bitstream to device
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iceprog ${ICEPROG_ARGS} txtbin/$1.bin
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