mirror of https://github.com/YosysHQ/icestorm.git
31 lines
697 B
Bash
Executable File
31 lines
697 B
Bash
Executable File
#!/bin/bash
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set -ex
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mkdir -p colbuf_logic_u4k.work
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cd colbuf_logic_u4k.work
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glb_pins="20 35 37 44"
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for x in {1..5} {7..18} {20..24}; do
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for y in {1..20}; do
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pf="colbuf_logic_u4k_${x}_${y}"
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[ -f ${pf}.exp ] && continue
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gpin=$( echo $glb_pins | tr ' ' '\n' | sort -R | head -n1; )
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cat > ${pf}.v <<- EOT
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module top (input c, d, output q);
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SB_DFF dff (
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.C(c),
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.D(d),
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.Q(q)
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);
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endmodule
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EOT
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echo "set_location dff $x $y 0" > ${pf}.pcf
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echo "set_io c $gpin" >> ${pf}.pcf
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[ $x = 7 -a $y = 20 ] && continue
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ICEDEV=u4k-sg48 bash ../../icecube.sh ${pf}.v > ${pf}.log 2>&1
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../../../icebox/icebox_explain.py ${pf}.asc > ${pf}.exp
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rm -rf ${pf}.tmp
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done; done
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