History

Tomasz Michalak 159d6a8e88 Add licensing header to Makefiles Signed-off-by: Tomasz Michalak <tmichalak@antmicro.com> Signed-off-by: Tim 'mithro' Ansell <tansell@google.com>		2020-05-26 07:33:12 -07:00
..
.gitignore	minitest: clean up folders	2019-01-07 23:31:44 +01:00
Makefile	Add licensing header to Makefiles	2020-05-26 07:33:12 -07:00
README.md	MAKE - Format Trailing Whitespace	2019-10-26 10:04:52 +01:00
top.v	minitest: clean up folders	2019-01-07 23:31:44 +01:00

README.md

CLB_nDI1MUX Minitest

Purpose

Trying to set SLICEM LUT DI1 inputs These exist for LUTA, LUTB, and LUTC only Can either be an external signal, another LUT's data input, or another LUT's carry Note: mux input pattern is irregular

Result

The following bits are set for NI but not NMC31:

bit 00_00 ADI1MUX.AI
bit 00_20 BDI1MUX.BI
bit 01_43 BDI1MUX.CI

Additionally, test with unknown DI mux bits don't appear near NI bits There is something strange going on