inputs per lut

share/bin/gen_makefile.rb

@@ -94,7 +94,7 @@ ARCH_WIDTH  ?=  4   # Number of CLB per row
 ARCH_HEIGHT ?=  4   # Number of CLB per column
 ARCH_WIRES  ?= 12   # Number of unidirectionnal routing tracks per routing channel (must be multiple of 2)
 ARCH_N      ?=  4   # Number of BLE per CLB
-ARCH_K      ?=  4   # Number of BLE per CLB
+ARCH_K      ?=  4   # Number of inputs per LUT
 ARCH_I      ?= $(shell echo '($(ARCH_K)*($(ARCH_N)+1))/2' | bc) # Number of inputs per CLB
 ARCH_FCI    ?= 0.25 # CLB input connection flexibility
 ARCH_FCO    ?= 0.50 # CLB output connection flexibility