Dan Callaghan 5c30093360 nexus: reduce OSCA worst case to 7% ... The current version of Crosslink-NX Family Data Sheet lists the high frequency oscillator maximum frequency as 481.5MHz (that is, 7% higher than its nominal 450MHz): https://www.latticesemi.com/-/media/LatticeSemi/Documents/DataSheets/CrossLink/FPGA-DS-02049-1-2-1-CrossLink-NX-Family.ashx?document_id=52780 Older documents listed a wider frequency range but ±7% is the range for production parts.		2022-02-10 15:48:06 +11:00
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.gitignore	nexus: Build and embed chipdb automatically	2020-11-30 08:45:27 +00:00
arch_place.cc	Fixing old emails and names in copyrights	2021-06-12 13:22:38 +01:00
arch_pybindings.cc	Fixing old emails and names in copyrights	2021-06-12 13:22:38 +01:00
arch_pybindings.h	Fixing old emails and names in copyrights	2021-06-12 13:22:38 +01:00
arch.cc	nexus: Hotfix to disable unimplemented DCS routethru	2022-02-03 14:59:25 +00:00
arch.h	nexus: add option to modify the mult factor of the estimate delay	2022-02-01 11:18:17 +01:00
archdefs.h	nexus: Fix DSP macro placement	2021-09-22 13:12:21 +01:00
bba_version.inc	nexus: LUT permutation support	2021-09-24 15:26:16 +01:00
CMakeLists.txt	nexus: Update for new monolithic prjoxide	2020-11-30 08:45:27 +00:00
constids.inc	nexus: handle SLEWRATE in pdc	2021-12-20 15:09:03 +01:00
family.cmake	nexus: Build and embed chipdb automatically	2020-11-30 08:45:27 +00:00
fasm.cc	nexus: handle SLEWRATE in pdc	2021-12-20 15:09:03 +01:00
global.cc	nexus: Fix routeing of global clocks that also drive fabric	2021-07-28 15:35:19 +01:00
io.cc	Fixing old emails and names in copyrights	2021-06-12 13:22:38 +01:00
main.cc	run clangformat	2022-02-03 15:28:46 +00:00
pack.cc	nexus: reduce OSCA worst case to 7%	2022-02-10 15:48:06 +11:00
pdc.cc	nexus: handle SLEWRATE in pdc	2021-12-20 15:09:03 +01:00
pins.cc	nexus: Basic packer and FASM support for I/ODDR	2021-07-28 13:27:02 +01:00
post_place.cc	Fixing old emails and names in copyrights	2021-06-12 13:22:38 +01:00