Commit Graph
3 Commits
Author SHA1 Message Date
miegl 286cde0a8d timing: bound asynchronous GPIF-radio crossings
Replace broad GPIF/radio false paths with 10 ns datapath-only maximum delays between the 100 MHz GPIF clock and the generated SISO/MIMO radio clocks.

Preserve physical control of asynchronous CDC paths without overriding the more-specific XPM FIFO CDC constraints.
2026-08-25 22:33:46 +02:00
miegl e7b1ac41e0 timing: model SISO and MIMO BUFGMUX clocks
Create generated clock copies on the shared radio BUFGMUX output and mark the full-rate SISO and divide-by-two MIMO modes logically exclusive.

This prevents static timing from attempting impossible cross-mode hold fixes while retaining valid timing relationships outside the shared clock tree.
2026-08-25 22:31:36 +02:00
miegl 3dc3446559 b200: import original Kintex-7 clone port 2026-08-23 11:42:22 +02:00