)]}'
{
  "commit": "c79879dff48d497c23598a5a2b4576e1d9b523d1",
  "tree": "dcadcb13f3b3b3af954acec97e34862f35f5d524",
  "parents": [
    "98adf7b1ccf7830260b92f20328cb77b8f14b9ce"
  ],
  "author": {
    "name": "Iztok Jeras",
    "email": "iztok.jeras@gmail.com",
    "time": "Mon May 04 12:20:06 2026 +0200"
  },
  "committer": {
    "name": "R. Timothy Edwards",
    "email": "tim@opencircuitdesign.com",
    "time": "Sat May 09 16:16:43 2026 -0400"
  },
  "message": "sky130: updated variables in CSL config.tcl files\n\nUpdate deprecated variables to conform to latest LibreLane:\n\n* `PLACE_SITE_WIDTH` and `PLACE_SITE_HEIGHT` have been deprecated since OpenLane 2.0.0b16.\n  Now automatically extracted from PLACE_SITE.\n* `FP_WELLTAP_CELL` and `FP_ENDCAP_CELL` have been deprecated since OpenLane 2.0.0b17.\n  The new variables have the `FP_` prefix removed.\n* `SYNTH_DRIVING_CELL_PIN` has been deprecated,\n  instead use `SYNTH_DRIVING_CELL` with format `{cell}/{port}`.\n* added `SYNTH_CLK_DRIVING_CELL` variable set to `clkinv`.\n* `SYNTH_MIN_BUF_PORT` was deprecated, instead use `SYNTH_BUFFER_CELL`\n  with format `{cell}/{input_port}/{output_port}`.\n* `SYNTH_TIEHI_PORT`/`SYNTH_TIELO_PORT` are deprecated,\n  instead use `SYNTH_TIEHI_CELL`/`SYNTH_TIELO_CELL`\n  with format `{cell}/{port}`.\n* `CELL_CLK_PORT` has been deprecated since OpenLane 2.0.0a24,\n  it is not used in the current version.\n* `FILL_CELL` and `DECAP_CELL` were renamed to `FILL_CELLS` and `DECAP_CELLS` since LibreLane 3.0.0.\n* `RE_BUFFER_CELL` is not used in LibreLane.\n* Instead of `DIODE_CELL_PIN`, use `DIODE_CELL` with format `{cell}/{port}`.\n* `FAKEDIODE_CELL` is not used by LibreLane.\n* `ROOT_CLK_BUFFER` not used in LibreLane (probably supposed to do what `CTS_ROOT_BUFFER` does).\n* `CTS_CLK_BUFFER_LIST` was deprecated, use `CTS_CLK_BUFFERS` instead.\n* `FP_PDN_RAIL_WIDTH` was deprecated, use `PDN_RAIL_WIDTH` instead.\n* `CTS_MAX_CAP` is unnecessary, LibreLane will extract it from `CTS_CLK_BUFFERS`.\n* `CTS_CLK_BUFFER_LIST` was deprecated, instead use `CTS_CLK_BUFFERS`.\n",
  "tree_diff": [
    {
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      "old_path": "sky130/librelane/sky130_fd_sc_hd/config.tcl",
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      "new_path": "sky130/librelane/sky130_fd_sc_hd/config.tcl"
    },
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      "new_mode": 33261,
      "new_path": "sky130/librelane/sky130_fd_sc_hdll/config.tcl"
    },
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      "new_mode": 33261,
      "new_path": "sky130/librelane/sky130_fd_sc_hs/config.tcl"
    },
    {
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      "old_mode": 33188,
      "old_path": "sky130/librelane/sky130_fd_sc_hvl/config.tcl",
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      "new_path": "sky130/librelane/sky130_fd_sc_hvl/config.tcl"
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    {
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    {
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}