mirror of https://github.com/openXC7/prjxray.git
1574e9ca85
The existing iob18 sub-fuzzer filters to IOB18S (main IOB of a diff pair) and ioi18 explicitly skips _SING tile types, so the SING-row IOB18 singletons (one IOB18 site per LIOB18_SING / RIOB18_SING tile) never had their tilegrid frame addresses resolved. On xc7vx485t this left 28 tile rows un-addressed in tilegrid.json. Add a parallel iob18_sing sub-fuzzer: places an IBUF on every SING-row IOB18 site (14 specimens), bit-diffs to a segbits_tilegrid.tdb, and hooks into TILEGRID_TDB_DEPENDENCIES alongside iob18 / iob18_int so add_tdb.py merges the resulting frame addresses into tilegrid.json. Pairs with task #17 (HP-bank glue end-to-end). Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> |
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| Makefile | ||
| generate.tcl | ||
| top.py | ||