99 lines
2.8 KiB
Plaintext
99 lines
2.8 KiB
Plaintext
--
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-- VHDL Architecture Morse.charToMorse.struct
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--
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-- Created:
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-- by - remi.heredero.UNKNOWN (WE2330808)
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-- at - 13:09:12 10.04.2024
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--
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-- Generated by Mentor Graphics' HDL Designer(TM) 2019.2 (Build 5)
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--
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LIBRARY ieee;
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USE ieee.std_logic_1164.all;
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USE ieee.numeric_std.all;
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LIBRARY Morse;
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ARCHITECTURE struct OF charToMorse IS
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-- Architecture declarations
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constant unitCountBitNb: positive := 3;
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-- Internal signal declarations
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SIGNAL startCounter : std_ulogic;
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SIGNAL done : std_ulogic;
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SIGNAL unitNb : unsigned(unitCountBitNb-1 DOWNTO 0);
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-- Component Declarations
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COMPONENT charToMorseController
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GENERIC (
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characterBitNb : positive := 8;
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unitCountBitNb : positive := 3
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);
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PORT (
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morseOut : OUT std_ulogic ;
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clock : IN std_ulogic ;
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reset : IN std_ulogic ;
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charNotReady : IN std_ulogic ;
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char : IN std_ulogic_vector (characterBitNb-1 DOWNTO 0);
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startCounter : OUT std_ulogic ;
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unitNb : OUT unsigned (unitCountBitNb-1 DOWNTO 0);
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counterDone : IN std_ulogic ;
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readChar : OUT std_ulogic
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);
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END COMPONENT;
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COMPONENT unitCounter
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GENERIC (
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unitCountDivide : positive := 10E3;
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unitCountBitNb : positive := 3
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);
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PORT (
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clock : IN std_ulogic ;
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reset : IN std_ulogic ;
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startCounter : IN std_ulogic ;
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unitNb : IN unsigned (unitCountBitNb-1 DOWNTO 0);
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done : OUT std_ulogic
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);
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END COMPONENT;
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-- Optional embedded configurations
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-- pragma synthesis_off
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FOR ALL : charToMorseController USE ENTITY Morse.charToMorseController;
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FOR ALL : unitCounter USE ENTITY Morse.unitCounter;
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-- pragma synthesis_on
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BEGIN
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-- Instance port mappings.
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I_ctl : charToMorseController
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GENERIC MAP (
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characterBitNb => characterBitNb,
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unitCountBitNb => unitCountBitNb
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)
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PORT MAP (
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morseOut => morseOut,
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clock => clock,
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reset => reset,
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charNotReady => charNotReady,
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char => charIn,
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startCounter => startCounter,
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unitNb => unitNb,
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counterDone => done,
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readChar => readChar
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);
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I_cnt : unitCounter
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GENERIC MAP (
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unitCountDivide => unitCountDivide,
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unitCountBitNb => unitCountBitNb
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)
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PORT MAP (
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clock => clock,
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reset => reset,
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startCounter => startCounter,
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unitNb => unitNb,
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done => done
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);
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END struct;
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