1 | /******************************************************************** |
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2 | * COPYRIGHT LIP6 2014 |
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3 | *-----------------------------------------------------------------*/ |
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4 | /** |
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5 | * @file audio_codec.v |
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6 | * @brief Performs Audio Compression |
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7 | * |
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8 | * This module perfoms audio compression of raw data received from AvalonST sink and sends |
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9 | * the compressed audio via AvalonST source to stream merger module |
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10 | * |
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11 | * @author S. Z. Ahmed <syed-zahid.ahmed@lip6.fr> |
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12 | * @author L. Lambert <laurent.lambert@lip6.fr> |
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13 | * @date Fri. 28 Feb. 2014 |
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14 | * |
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15 | * Revision History |
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16 | * @version V1.0 Fri. 28 Feb. 2014 {Initial Arch.: Template file created with qsys gui} |
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17 | * |
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18 | *******************************************************************/ |
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19 | |
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20 | `timescale 1 ps / 1 ps |
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21 | module audio_codec #( |
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22 | parameter AUTO_CLOCK_CLOCK_RATE = "-1" |
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23 | ) ( |
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24 | input wire clk, // clock.clk |
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25 | input wire reset, // reset.reset |
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26 | input wire [31:0] asi_raw_audio_data, // raw_audio.data |
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27 | output wire asi_raw_audio_ready, // .ready |
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28 | input wire asi_raw_audio_valid, // .valid |
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29 | input wire [7:0] avs_ctrl_address, // ctrl.address |
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30 | input wire avs_ctrl_read, // .read |
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31 | output wire [31:0] avs_ctrl_readdata, // .readdata |
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32 | input wire avs_ctrl_write, // .write |
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33 | input wire [31:0] avs_ctrl_writedata, // .writedata |
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34 | output wire avs_ctrl_waitrequest, // .waitrequest |
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35 | output wire [31:0] aso_comp_audio_data, // comp_audio.data |
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36 | input wire aso_comp_audio_ready, // .ready |
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37 | output wire aso_comp_audio_valid // .valid |
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38 | ); |
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39 | |
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40 | // TODO: Auto-generated HDL template |
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41 | |
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42 | assign asi_raw_audio_ready = 1'b0; |
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43 | |
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44 | assign avs_ctrl_waitrequest = 1'b0; |
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45 | |
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46 | assign avs_ctrl_readdata = 32'b00000000000000000000000000000000; |
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47 | |
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48 | assign aso_comp_audio_valid = 1'b0; |
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49 | |
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50 | assign aso_comp_audio_data = 32'b00000000000000000000000000000000; |
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51 | |
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52 | endmodule |
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