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authorEddie Hung <eddie@fpgeh.com>2019-09-03 10:49:21 -0700
committerEddie Hung <eddie@fpgeh.com>2019-09-03 10:49:21 -0700
commitd6a84a78a7ca70e567bc1b0665751daf0e44f4ae (patch)
tree131ecdaa9713cdcf31f5e5fe11aa86e877ac5103 /techlibs/ice40/abc_hx.box
parent67587bad7fb1adf14ca9598bb1a01d0ffda6a018 (diff)
parent58af64b63a3a253ab08b1410422677deac5c6618 (diff)
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Merge remote-tracking branch 'origin/master' into eddie/deferred_top
Diffstat (limited to 'techlibs/ice40/abc_hx.box')
-rw-r--r--techlibs/ice40/abc_hx.box8
1 files changed, 4 insertions, 4 deletions
diff --git a/techlibs/ice40/abc_hx.box b/techlibs/ice40/abc_hx.box
index c0ea742e2..3ea70bc91 100644
--- a/techlibs/ice40/abc_hx.box
+++ b/techlibs/ice40/abc_hx.box
@@ -3,11 +3,11 @@
# NB: Inputs/Outputs must be ordered alphabetically
# (with exceptions for carry in/out)
-# Inputs: A B CI
+# Inputs: A B I0 I3 CI
# Outputs: O CO
# (NB: carry chain input/output must be last
# input/output and have been moved there
# overriding the alphabetical ordering)
-$__ICE40_FULL_ADDER 1 1 3 2
-400 379 316
-259 231 126
+$__ICE40_CARRY_WRAPPER 1 1 5 2
+400 379 449 316 316
+259 231 - - 126