nextpnr/machxo2/examples/simple_config.py
gatecat 510969ab97 Create machxo2 backend (renamed from generic).
Signed-off-by: William D. Jones <thor0505@comcast.net>
2021-02-12 10:36:59 +00:00

15 lines
266 B
Python

# Grid size including IOBs at edges
X = 12
Y = 12
# SLICEs per tile
N = 8
# LUT input count
K = 4
# Number of local wires
Wl = N*(K+1) + 8
# 1/Fc for bel input wire pips
Si = 4
# 1/Fc for Q to local wire pips
Sq = 4
# ~1/Fc local to neighbour local wire pips
Sl = 8