Last change
on this file since 11970 was 11755, checked in by neise, 13 years ago |
reinit of this svn repos .... it was all too messy
deleted the old folders and restarted with FACT_FAD_lib only.
(well and the testbenches)
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File size:
1.2 KB
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1 | --
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2 | -- VHDL Architecture FACT_FAD_TB_lib.spi_ltc2600_tester.beha
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3 | --
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4 | -- Created:
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5 | -- by - dneise.UNKNOWN (E5B-LABOR6)
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6 | -- at - 20:02:26 03.02.2011
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7 | --
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8 | -- using Mentor Graphics HDL Designer(TM) 2009.2 (Build 10)
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9 | --
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10 | LIBRARY ieee;
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11 | USE ieee.std_logic_1164.ALL;
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12 | USE ieee.std_logic_arith.ALL;
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13 | USE ieee.std_logic_unsigned.all;
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14 |
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15 | ENTITY spi_ltc2600_tester IS
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16 | PORT(
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17 | CS : IN std_logic;
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18 | MISO : IN std_logic;
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19 | MOSI : IN std_logic;
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20 | SCLK : IN std_logic;
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21 | busy : IN std_logic;
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22 | ready : IN std_logic;
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23 | address : OUT std_logic_vector (3 DOWNTO 0);
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24 |
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25 | command : OUT std_logic_vector (3 DOWNTO 0);
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26 | data : OUT std_logic_vector (15 DOWNTO 0);
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27 | transmit : OUT std_logic
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28 | );
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29 |
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30 | -- Declarations
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31 |
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32 | END spi_ltc2600_tester ;
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33 |
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34 | --
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35 | ARCHITECTURE beha OF spi_ltc2600_tester IS
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36 | BEGIN
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37 | process
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38 | begin
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39 | command <= "0011";
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40 | address <= "1101";
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41 | data <= X"96F7";
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42 |
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43 | transmit <= '0';
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44 | wait for 5000ns;
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45 | transmit <= '1';
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46 | wait for 50ns;
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47 | transmit <= '0';
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48 | wait for 20us;
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49 | transmit <= '1';
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50 | wait for 50ns;
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51 | transmit <= '0';
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52 | wait;
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53 | end process;
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54 | END ARCHITECTURE beha;
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55 |
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