| // SPDX-FileCopyrightText: 2020 Efabless Corporation |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // SPDX-License-Identifier: Apache-2.0 |
| `timescale 1ns / 1ps |
| ////////////////////////////////////////////////////////////////////////////////// |
| // Company: |
| // Engineer: |
| // |
| // Create Date: 02/07/2021 05:23:04 PM |
| // Design Name: |
| // Module Name: yazmac_obegi |
| // Project Name: |
| // Target Devices: |
| // Tool Versions: |
| // Description: |
| // |
| // Dependencies: |
| // |
| // Revision: |
| // Revision 0.01 - File Created |
| // Additional Comments: |
| // |
| ////////////////////////////////////////////////////////////////////////////////// |
| |
| module yazmac_obegi( |
| input clk_g , |
| input rst_g , |
| input [`HY_BIT-1:0] ky1_adres_g , |
| input [`HY_BIT-1:0] ky2_adres_g , |
| input [`HY_BIT-1:0] hy_adres_g , |
| input [31:0] hy_deger_g , |
| input yaz_g , |
| output reg [31:0] ky1_deger_c , |
| output reg [31:0] ky2_deger_c |
| ); |
| |
| reg [31:0] y_obek[31:0] ; |
| |
| always@* begin |
| ky1_deger_c = y_obek[ky1_adres_g] ; |
| ky2_deger_c = y_obek[ky2_adres_g] ; |
| end |
| |
| always@(posedge clk_g) begin |
| if (rst_g) begin |
| y_obek[0] <= 0 ; |
| end |
| else if(yaz_g) begin |
| y_obek[hy_adres_g] <= hy_deger_g ; |
| end |
| end |
| endmodule |