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Make MUXF{7,8} and CARRY4 whitebox

This commit is contained in:
Eddie Hung 2019-05-27 23:09:06 -07:00
parent 54e28eb3ea
commit e032e5bcde
1 changed files with 3 additions and 3 deletions
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6
techlibs/xilinx/abc.box
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@ -3,18 +3,18 @@
# F7BMUX slower than F7AMUX # F7BMUX slower than F7AMUX
# Inputs: I0 I1 S0 # Inputs: I0 I1 S0
# Outputs: O # Outputs: O
F7BMUX 1 0 3 1 F7BMUX 1 1 3 1
217 223 296 217 223 296
# Inputs: I0 I1 S0 # Inputs: I0 I1 S0
# Outputs: O # Outputs: O
MUXF8 2 0 3 1 MUXF8 2 1 3 1
104 94 273 104 94 273
# CARRY4 + CARRY4_[ABCD]X # CARRY4 + CARRY4_[ABCD]X
# Inputs: CI CYINIT DI0 DI1 DI2 DI3 S0 S1 S2 S3 # Inputs: CI CYINIT DI0 DI1 DI2 DI3 S0 S1 S2 S3
# Outputs: CO0 CO1 CO2 CO3 O0 O1 O2 O3 # Outputs: CO0 CO1 CO2 CO3 O0 O1 O2 O3
CARRY4 3 0 10 8 CARRY4 3 1 10 8
271 536 379 - - - 340 - - - 271 536 379 - - - 340 - - -
157 494 465 445 - - 433 469 - - 157 494 465 445 - - 433 469 - -
228 592 540 520 356 - 512 548 292 - 228 592 540 520 356 - 512 548 292 -