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authorDavid Shah <dave@ds0.me>2019-08-30 13:57:15 +0100
committerDavid Shah <dave@ds0.me>2019-08-30 13:57:15 +0100
commit6919c0f9b010c94a0a1a31cd788301e78a1bcbfb (patch)
tree4780799b6c1dc1d150b80aa142e6c53e06760cb3 /techlibs/ice40/abc_hx.box
parentedff79a25a802e5b1816608b48e3ac335ad87147 (diff)
parent694e30a35426b9582a1f2db730528d4d34305795 (diff)
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Merge branch 'master' into xc7dsp
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