- minor changes to make ISE meet timing

Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@652 cc03376c-175c-47c8-b038-4cd826a8556b

lib/VGA_ctrl/src/vga_frontend64.vhd

@@ -154,10 +154,10 @@ proc_bufchg_irq:
 	process(CLK_I)
 	begin
 		if rising_edge(CLK_I) then
-			if RST_I = '1' or bufchg_flag_ack = '1' then
+			if pixel_cnt_rst = '1' or bufchg_flag_ack = '1' then
 				bufchg_flag	<= '0';
 			elsif bufchg = '1' then
-				bufchg_flag	<= vga_master_en;
+				bufchg_flag	<= '1';
 			end if;
 			INT_O		<= bufchg_flag and bufchg_irq_en;
 		end if;