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authorEddie Hung <eddie@fpgeh.com>2019-08-30 09:37:32 -0700
committerEddie Hung <eddie@fpgeh.com>2019-08-30 09:37:32 -0700
commit6e475484b262a93562560e5f4558483558777e76 (patch)
tree170dcde36a29e7d5873f5ffcdc257e40facb23c6 /techlibs/ice40/abc_hx.box
parent4eb5847dbdbb4a4efcde20aa81455eed8196db56 (diff)
parenta94a8f3e4030b3a4697c2201ef65c83b01f25ffb (diff)
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Merge remote-tracking branch 'origin/master' into eddie/xilinx_srl
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