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Make SB_LUT4 a whitebox, SB_DFF a blackbox (for now)

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This commit is contained in:
Eddie Hung 2019-06-03 12:34:55 -07:00
parent d018cd9fe3
commit 0092770317
4 changed files with 8 additions and 8 deletions
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4
techlibs/ice40/abc_u.box
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@ -4,7 +4,7 @@
# Inputs: C D
# Outputs: Q
SB_DFF 1 1 2 1
SB_DFF 1 0 2 1
- -
# Inputs: C D E
@ -109,5 +109,5 @@ SB_CARRY 21 1 3 1
# Inputs: I0 I1 I2 I3
# Outputs: O
SB_LUT4 22 0 4 1
SB_LUT4 22 1 4 1
1285 1231 1205 874