Commit Graph

24 Commits

Author SHA1 Message Date
David Shah
54539b8519 nexus: Larger DSP tweaks
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:28 +00:00
David Shah
9203181625 nexus: Support for unclocked 9x9 multiplies
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:28 +00:00
David Shah
e6c2887773 nexus: Basic support for carries
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:28 +00:00
David Shah
f8dca82a71 nexus: Basic support for differential IO types
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:28 +00:00
David Shah
e8e6316f88 nexus: EBR fixes
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
27ecaf3e88 nexus: EBR FASM generation
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
cbf99d5e53 nexus: LUTRAM support
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
c80144b7f0 nexus: Generate FASM files that can be used standalone
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
da1e3c8612 nexus: Add constant/inversion packing
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
1bb509897c nexus: More pin styles and FASM pinmux gen
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
0eb5c72cc5 nexus: Refactor cell pin style db
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
7f03f4d896 nexus: Tidy up FASM backend
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
af3af59df4 nexus: Use tilegroups for IO bitgen
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
df3866a800 nexus: Add IO packing
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
682351df7f nexus: Updates and fixes
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
a586bfc290 nexus: Support Lattice-style parameters
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
a280f893d4 nexus: Add oscillator support
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
f8f3ee06c7 nexus: Add SEIO18 support
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
2fc75bae79 nexus: Fix FF naming
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
ee4e30ce8b nexus/fasm: Fix SLICE lettering
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
1ff42e9936 nexus: Fixes
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
cef0e1db8f nexus: Minimal IO FASM output
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
689922bc21 nexus: Add FASM export for comb logic and FFs
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00
David Shah
eb15463406 nexus: Add routing FASM export
Signed-off-by: David Shah <dave@ds0.me>
2020-11-30 08:45:27 +00:00