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Diffstat (limited to 'nandgame/alu.sv')
| -rw-r--r-- | nandgame/alu.sv | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/nandgame/alu.sv b/nandgame/alu.sv index 0e273f9..6aef925 100644 --- a/nandgame/alu.sv +++ b/nandgame/alu.sv @@ -6,6 +6,9 @@ `include "arith_unit.sv" `include "logic_unit.sv" +`ifndef NANDGAME_ALU +`define NANDGAME_ALU + module alu #( parameter DATA_WIDTH = 16 ) ( @@ -46,3 +49,5 @@ assign RES = u ? MyResA : MyResL; endmodule + +`endif |