From 7c0d0f5bd3e9959171afe836afd4f51f8c2f272b Mon Sep 17 00:00:00 2001 From: Michael Gernoth Date: Sun, 18 May 2008 20:50:31 +0200 Subject: [PATCH] remove clock skew introduced by BUFGs --- galaxian/src/mc_top.v | 6 ------ 1 file changed, 6 deletions(-) diff --git a/galaxian/src/mc_top.v b/galaxian/src/mc_top.v index 4cabd74..0232f76 100644 --- a/galaxian/src/mc_top.v +++ b/galaxian/src/mc_top.v @@ -152,14 +152,8 @@ mc_clock MC_CLK( ); -`ifdef DEVICE_CYCLONE assign W_CLK_12M = WB_CLK_12M; assign W_CLK_6M = WB_CLK_6M; -`endif -`ifdef DEVICE_SPARTAN2E -BUFG BUFG_12MHz( .I(WB_CLK_12M),.O(W_CLK_12M) ); -BUFG BUFG_6MHz ( .I(WB_CLK_6M ),.O(W_CLK_6M ) ); -`endif //--- DATA I/F ------------------------------------- reg [7:0]W_CPU_ROM_DO; wire [7:0]W_CPU_ROM_DOB = W_CPU_ROM_CSn ? 8'h00: W_CPU_ROM_DO ; -- 2.39.2