mirror of
https://github.com/TinyTapeout/tt-support-tools.git
synced 2026-11-03 04:36:09 +01:00
Uri Shaked
28fd25f684
Make the codebase more PDK-agnostic by moving tech-specific code to `tech.py` and tech specific files (e.g. def files, tile_sizes.yaml) to `tech/<pdkname>` subdirectory.
29 lines
651 B
JSON
29 lines
651 B
JSON
{
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"DESIGN_NAME": "tt_um_chip_rom",
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"VERILOG_FILES": "dir::tt_um_chip_rom.v",
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"FP_SIZING": "absolute",
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"DIE_AREA": [0, 0, 161.00, 111.52],
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"FP_DEF_TEMPLATE": "ref::$DESIGN_DIR/../tech/sky130A/def/tt_block_1x1_pg.def",
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"FP_IO_HLENGTH": 2,
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"FP_IO_VLENGTH": 2,
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"//": "period is in ns, so 20ns == 50mHz",
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"CLOCK_PERIOD": 20,
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"CLOCK_PORT": "clk",
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"//": "don't use power rings or met5",
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"DESIGN_IS_CORE": false,
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"RT_MAX_LAYER": "met4",
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"//": "save some time",
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"RUN_KLAYOUT_XOR": false,
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"//": "reduce wasted space",
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"TOP_MARGIN_MULT": 1,
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"BOTTOM_MARGIN_MULT": 1,
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"LEFT_MARGIN_MULT": 6,
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"RIGHT_MARGIN_MULT": 6
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}
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