remove overflow flag

2020-02-16 18:36:07 +02:00
parent 818b11e338
commit 6d158867bb
4 changed files with 152 additions and 124 deletions
@@ -26,16 +26,16 @@ module ps02 #( parameter
 )(
 	input                               clk, 
 	input                               rst,
-	output signed [data_width - 1:0]    R,
+	output        [data_width - 1:0]    R,
 	output                              flag
 );

    //define inside of the module
    //define inside use signals
-	wire signed     [data_width - 1:0]      A;
-	wire signed     [data_width - 1:0]      B;
-	wire    			 [3:0]                   op;
-	
+	wire      [data_width - 1:0]      A;
+	wire      [data_width - 1:0]      B;
+	wire      [3:0]                   op;
+			
    //component declaration for A, B, op signal generator
    //port map for A, B, op signal generator
 ps02_siggen #(