mirror of https://github.com/YosysHQ/yosys.git
76 lines
1.3 KiB
Bash
76 lines
1.3 KiB
Bash
#!/bin/bash
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set -e
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mkdir -p xst
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. /opt/Xilinx/14.2/ISE_DS/settings64.sh
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rm -rf xst_temp
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mkdir xst_temp
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cd xst_temp
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if [ $# -eq 0 ]; then
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set -- $( ls ../rtl | sed 's,\.v$,,' )
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fi
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for job
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do
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cat > $job.xst <<- EOT
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run
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-ifn $job.prj
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-ifmt mixed
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-ofn $job
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-ofmt NGC
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-p xc6vlx75t-2-ff784
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-top $job
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-opt_mode Speed
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-opt_level 1
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-power NO
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-iuc NO
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-keep_hierarchy NO
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-rtlview Yes
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-glob_opt AllClockNets
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-read_cores YES
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-write_timing_constraints NO
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-cross_clock_analysis NO
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-hierarchy_separator /
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-bus_delimiter <>
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-case maintain
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-slice_utilization_ratio 100
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-bram_utilization_ratio 100
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-dsp_utilization_ratio 100
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-fsm_extract YES -fsm_encoding Auto
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-safe_implementation No
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-fsm_style lut
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-ram_extract Yes
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-ram_style Auto
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-rom_extract Yes
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-shreg_extract YES
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-rom_style Auto
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-auto_bram_packing NO
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-resource_sharing YES
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-async_to_sync NO
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-use_dsp48 auto
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-iobuf NO
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-max_fanout 100000
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-bufg 32
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-register_duplication YES
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-register_balancing No
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-optimize_primitives NO
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-use_clock_enable Auto
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-use_sync_set Auto
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-use_sync_reset Auto
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-iob auto
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-equivalent_register_removal YES
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-slice_utilization_ratio_maxmargin 5
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EOT
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cat > $job.prj <<- EOT
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verilog work "../rtl/$job.v"
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EOT
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xst -ifn $job.xst
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netgen -w -ofmt verilog $job.ngc $job
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cp $job.v ../xst/$job.v
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done
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