mirror of https://github.com/YosysHQ/yosys.git
14 lines
409 B
Plaintext
14 lines
409 B
Plaintext
# From https://github.com/cliffordwolf/icestorm/blob/be0bca0/icefuzz/timings_lp8k.txt
|
|
|
|
# NB: Inputs/Outputs must be ordered alphabetically
|
|
# (with exceptions for carry in/out)
|
|
|
|
# Inputs: A B CI
|
|
# Outputs: O CO
|
|
# (NB: carry chain input/output must be last
|
|
# input/output and have been moved there
|
|
# overriding the alphabetical ordering)
|
|
$__ICE40_CARRY_LUT4 1 1 3 2
|
|
589 558 465
|
|
675 609 186
|