From 5a17143b6877eaaef681bc559731e0cf96073cef Mon Sep 17 00:00:00 2001 From: "H. Peter Anvin" Date: Fri, 4 Nov 2016 17:13:01 -0600 Subject: sync.v: remove unused altera_attribute No need to have a filter that will only used for a synchronizer at the top level, now when synchronizer should only be used from the synchronize wrapper module. Signed-off-by: H. Peter Anvin --- sync.v | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sync.v b/sync.v index e4590b7..c720b49 100644 --- a/sync.v +++ b/sync.v @@ -35,10 +35,10 @@ module synchronizer(reset, clk, enable, d, q); // bus skew (design rule D104). generate if (stabilized) - (* altera_attribute = "-name disable_da_rule D104 ; -name cut on -from * ; -name sdc_statement \"set_false_path -to [get_keepers {synchronizer:*|d_q[*] *|synchronizer:*|d_q[*]}]\"" *) + (* altera_attribute = "-name disable_da_rule D104 ; -name cut on -from * ; -name sdc_statement \"set_false_path -to [get_keepers {*|synchronizer:*|d_q[*]}]\"" *) reg [width-1:0] d_q; else - (* altera_attribute = "-name cut on -from * ; -name sdc_statement \"set_false_path -to [get_keepers {synchronizer:*|d_q[*] *|synchronizer:*|d_q[*]}]\"" *) + (* altera_attribute = "-name cut on -from * ; -name sdc_statement \"set_false_path -to [get_keepers {*|synchronizer:*|d_q[*]}]\"" *) reg [width-1:0] d_q; endgenerate -- cgit v1.2.3