From deb7d0a6fc76d5250c238d479cf97d4755abef01 Mon Sep 17 00:00:00 2001 From: Flavian Kaufmann Date: Sun, 12 May 2024 21:27:41 +0200 Subject: refactoring --- src/alu_a_src_mux.v | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 src/alu_a_src_mux.v (limited to 'src/alu_a_src_mux.v') diff --git a/src/alu_a_src_mux.v b/src/alu_a_src_mux.v new file mode 100644 index 0000000..0518e0a --- /dev/null +++ b/src/alu_a_src_mux.v @@ -0,0 +1,16 @@ +module alu_a_src_mux ( + input [31:0] src_pc, src_pc_buf, src_rd1_buf, + input [1:0] alu_a_src, + output reg [31:0] alu_a +); + +always @(*) begin + case (alu_a_src) + 2'b00: alu_a <= src_pc; + 2'b01: alu_a <= src_pc_buf; + 2'b10: alu_a <= src_rd1_buf; + default: alu_a <= 32'b0; + endcase +end + +endmodule -- cgit v1.2.3