15 lines
672 B
Bash
Executable File
15 lines
672 B
Bash
Executable File
PROJECTNAME=SOC
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BOARD=icebreaker
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BOARD_FREQ=12
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CPU_FREQ=20
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FPGA_VARIANT=up5k
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FPGA_PACKAGE=sg48
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VERILOGS=$1
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yosys -q -DICE_BREAKER -DNEGATIVE_RESET -DBOARD_FREQ=$BOARD_FREQ -DCPU_FREQ=$CPU_FREQ -p "synth_ice40 -abc9 -device u -dsp -top $PROJECTNAME -json $PROJECTNAME.json" $VERILOGS || exit
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nextpnr-ice40 --force --json $PROJECTNAME.json --pcf BOARDS/$BOARD.pcf --asc $PROJECTNAME.asc --freq $BOARD_FREQ --$FPGA_VARIANT --package $FPGA_PACKAGE --pcf-allow-unconstrained || exit
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icetime -p BOARDS/$BOARD.pcf -P $FPGA_PACKAGE -r $PROJECTNAME.timings -d up5k -t $PROJECTNAME.asc
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icepack $PROJECTNAME.asc $PROJECTNAME.bin || exit
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iceprog $PROJECTNAME.bin || exit
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echo DONE.
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