From 077e9d4ada7fbc75ab87fe7f390d58e2d53b4472 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Wed, 28 Aug 2019 17:07:24 -0700 Subject: Update box size and timings --- techlibs/ice40/abc_u.box | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'techlibs/ice40/abc_u.box') diff --git a/techlibs/ice40/abc_u.box b/techlibs/ice40/abc_u.box index 42d666051..bc8a8d9cd 100644 --- a/techlibs/ice40/abc_u.box +++ b/techlibs/ice40/abc_u.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) -$__ICE40_FULL_ADDER 1 1 3 2 -1231 1205 874 -675 609 278 +$__ICE40_FULL_ADDER 1 1 5 2 +1231 1205 1285 874 874 +675 609 - - 278 -- cgit v1.2.3 From 25b1670a8425198abfcef4602a3d1ddcc0ca5d40 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Thu, 29 Aug 2019 07:03:32 -0700 Subject: Rename boxes too --- techlibs/ice40/abc_u.box | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'techlibs/ice40/abc_u.box') diff --git a/techlibs/ice40/abc_u.box b/techlibs/ice40/abc_u.box index bc8a8d9cd..f00e247b8 100644 --- a/techlibs/ice40/abc_u.box +++ b/techlibs/ice40/abc_u.box @@ -8,6 +8,6 @@ # (NB: carry chain input/output must be last # input/output and have been moved there # overriding the alphabetical ordering) -$__ICE40_FULL_ADDER 1 1 5 2 +$__ICE40_CARRY_WRAPPER 1 1 5 2 1231 1205 1285 874 874 675 609 - - 278 -- cgit v1.2.3