changed alu_idle from 3'dx to 3'd6

Author: tharinduSamare

controlUnit.v

@@ -93,7 +93,7 @@ localparam  clr_alu  =  3'd0,   //alu operations
             sub_alu  =  3'd3,
             mul_alu  =  3'd4,
             inc_alu  =  3'd5,
-            idle_alu =  3'dx;
+            idle_alu =  3'd6;
 
 localparam  DMem_bus = 4'b0,   //multiplexer
             R_bus    = 4'd1,

toFpga.v

@@ -7,7 +7,7 @@ module toFpga (
     output [6:0]HEX0,HEX1,HEX2, HEX3, HEX4,HEX5, HEX6, HEX7 
 );
 
-localparam CORE_COUNT = 3;
+localparam CORE_COUNT = 2;
 localparam REG_WIDTH = 12;
 localparam DATA_MEM_WIDTH = CORE_COUNT * REG_WIDTH;
 localparam INS_WIDTH = 8;