SEm-Labos/06-07-08-09-SystemOnChip/AhbLiteComponents_test/hdl/ahbuart_tb_struct.vhg

--
-- VHDL Architecture AhbLiteComponents_test.ahbUart_tb.struct
--
-- Created:
--          by - axel.amand.UNKNOWN (WE7860)
--          at - 15:07:00 28.04.2023
--
-- Generated by Mentor Graphics' HDL Designer(TM) 2019.2 (Build 5)
--
LIBRARY ieee;
  USE ieee.std_logic_1164.all;
  USE ieee.numeric_std.all;
LIBRARY AhbLite;
  USE AhbLite.ahbLite.all;

LIBRARY AhbLiteComponents;
LIBRARY AhbLiteComponents_test;

ARCHITECTURE struct OF ahbUart_tb IS

    -- Architecture declarations
    constant txFifoDepth: positive := 1;
    constant rxFifoDepth: positive := 1;
    
    constant clockFrequency : real := 60.0E6;
    --constant clockFrequency : real := 66.0E6;

    -- Internal signal declarations
    SIGNAL RxD      : std_ulogic;
    SIGNAL TxD      : std_ulogic;
    SIGNAL hAddr    : unsigned( ahbAddressBitNb-1 DOWNTO 0 );
    SIGNAL hClk     : std_uLogic;
    SIGNAL hRData   : std_ulogic_vector(ahbDataBitNb-1 DOWNTO 0);
    SIGNAL hReady   : std_uLogic;
    SIGNAL hReset_n : std_uLogic;
    SIGNAL hResp    : std_uLogic;
    SIGNAL hSel     : std_uLogic;
    SIGNAL hTrans   : std_ulogic_vector(ahbTransBitNb-1 DOWNTO 0);
    SIGNAL hWData   : std_ulogic_vector(ahbDataBitNb-1 DOWNTO 0);
    SIGNAL hWrite   : std_uLogic;


    -- Component Declarations
    COMPONENT ahbUart
    GENERIC (
        txFifoDepth : positive := 8;
        rxFifoDepth : positive := 1
    );
    PORT (
        RxD      : IN     std_ulogic ;
        hAddr    : IN     unsigned ( ahbAddressBitNb-1 DOWNTO 0 );
        hClk     : IN     std_uLogic ;
        hReset_n : IN     std_uLogic ;
        hSel     : IN     std_uLogic ;
        hTrans   : IN     std_ulogic_vector (ahbTransBitNb-1 DOWNTO 0);
        hWData   : IN     std_ulogic_vector (ahbDataBitNb-1 DOWNTO 0);
        hWrite   : IN     std_uLogic ;
        TxD      : OUT    std_ulogic ;
        hRData   : OUT    std_ulogic_vector (ahbDataBitNb-1 DOWNTO 0);
        hReady   : OUT    std_uLogic ;
        hResp    : OUT    std_uLogic 
    );
    END COMPONENT;
    COMPONENT ahbUart_tester
    GENERIC (
        clockFrequency : real
    );
    PORT (
        TxD      : IN     std_ulogic ;
        hRData   : IN     std_ulogic_vector (ahbDataBitNb-1 DOWNTO 0);
        hReady   : IN     std_uLogic ;
        hResp    : IN     std_uLogic ;
        RxD      : OUT    std_ulogic ;
        hAddr    : OUT    unsigned ( ahbAddressBitNb-1 DOWNTO 0 );
        hClk     : OUT    std_uLogic ;
        hReset_n : OUT    std_uLogic ;
        hSel     : OUT    std_uLogic ;
        hTrans   : OUT    std_ulogic_vector (ahbTransBitNb-1 DOWNTO 0);
        hWData   : OUT    std_ulogic_vector (ahbDataBitNb-1 DOWNTO 0);
        hWrite   : OUT    std_uLogic 
    );
    END COMPONENT;

    -- Optional embedded configurations
    -- pragma synthesis_off
    FOR ALL : ahbUart USE ENTITY AhbLiteComponents.ahbUart;
    FOR ALL : ahbUart_tester USE ENTITY AhbLiteComponents_test.ahbUart_tester;
    -- pragma synthesis_on


BEGIN

    -- Instance port mappings.
    I_DUT : ahbUart
        GENERIC MAP (
            txFifoDepth => txFifoDepth,
            rxFifoDepth => rxFifoDepth
        )
        PORT MAP (
            RxD      => RxD,
            hAddr    => hAddr,
            hClk     => hClk,
            hReset_n => hReset_n,
            hSel     => hSel,
            hTrans   => hTrans,
            hWData   => hWData,
            hWrite   => hWrite,
            TxD      => TxD,
            hRData   => hRData,
            hReady   => hReady,
            hResp    => hResp
        );
    I_tester : ahbUart_tester
        GENERIC MAP (
            clockFrequency => clockFrequency
        )
        PORT MAP (
            TxD      => TxD,
            hRData   => hRData,
            hReady   => hReady,
            hResp    => hResp,
            RxD      => RxD,
            hAddr    => hAddr,
            hClk     => hClk,
            hReset_n => hReset_n,
            hSel     => hSel,
            hTrans   => hTrans,
            hWData   => hWData,
            hWrite   => hWrite
        );

END struct;