diff options
Diffstat (limited to 'ctrl_decode.v')
| -rw-r--r-- | ctrl_decode.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ctrl_decode.v b/ctrl_decode.v index 86ecc97..ae861e0 100644 --- a/ctrl_decode.v +++ b/ctrl_decode.v @@ -5,7 +5,7 @@ module ctrl_decode ( output [2:0] aluReg1, output [2:0] aluReg2, output [1:0] aluOpSource1, // ALU first operand: 0 = reg, 1 = memory read, 2 = imm8, 3 = PC - output [1:0] aluOpSource2, // ALU second operand: 0 = reg, 1 = ~reg, 2 = PC, 3 = ??? + output [1:0] aluOpSource2, // ALU second operand: 0 = reg, 1 = ???, 2 = PC, 3 = ??? output aluDest, // 0 = reg, 1 = PC output [1:0] aluCarrySource, // ALU carry flag input source |