diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/alu_a_src_mux.v | 6 | ||||
| -rw-r--r-- | src/cpu.v | 2 | ||||
| -rw-r--r-- | src/result_mux.v | 6 |
3 files changed, 7 insertions, 7 deletions
diff --git a/src/alu_a_src_mux.v b/src/alu_a_src_mux.v index 8998b55..fef701b 100644 --- a/src/alu_a_src_mux.v +++ b/src/alu_a_src_mux.v @@ -1,8 +1,8 @@ module alu_a_src_mux ( input [31:0] src_pc, - input [31:0] src_pc_buf, - input [31:0] src_rd1_buf, + input [31:0] src_pc_buf, input [31:0] src_rd1, + input [31:0] src_rd1_buf, input [2:0] alu_a_src, @@ -15,8 +15,8 @@ always @(*) begin case (alu_a_src) ALU_A_SRC_PC: alu_a = src_pc; ALU_A_SRC_PC_BUF: alu_a = src_pc_buf; - ALU_A_SRC_RD1_BUF: alu_a = src_rd1_buf; ALU_A_SRC_RD1: alu_a = src_rd1; + ALU_A_SRC_RD1_BUF: alu_a = src_rd1_buf; ALU_A_SRC_0: alu_a = 32'b0; default: alu_a = 32'b0; endcase @@ -162,8 +162,8 @@ alu_result_reg alu_result_reg ( ); result_mux result_mux ( - .src_alu_result_buf(alu_result_buf), .src_alu_result(alu_result), + .src_alu_result_buf(alu_result_buf), .src_data_buf(data_buf), .result_src(result_src), .result(result) diff --git a/src/result_mux.v b/src/result_mux.v index 9aab115..3c94617 100644 --- a/src/result_mux.v +++ b/src/result_mux.v @@ -1,6 +1,6 @@ module result_mux ( - input [31:0] src_alu_result_buf, - input [31:0] src_alu_result, + input [31:0] src_alu_result, + input [31:0] src_alu_result_buf, input [31:0] src_data_buf, input [1:0] result_src, @@ -12,8 +12,8 @@ module result_mux ( always @(*) begin case (result_src) - RESULT_SRC_ALU_RESULT_BUF: result = src_alu_result_buf; RESULT_SRC_DATA_BUF: result = src_data_buf; + RESULT_SRC_ALU_RESULT_BUF: result = src_alu_result_buf; RESULT_SRC_ALU_RESULT: result = src_alu_result; default: result = 32'b0; endcase |