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Line 78... |
end process;
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end process;
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-- Stimulus process
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-- Stimulus process
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stim_proc: process
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stim_proc: process
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file cmdfile: TEXT; -- Define the file 'handle'
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variable line_in,line_out: Line; -- Line buffer
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variable good: boolean; -- Flag to detect a good line read
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variable instructionCode : std_logic_vector(n downto 0);
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begin
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begin
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-- Reset operation
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-- Reset operation
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REPORT "RESET" SEVERITY NOTE;
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REPORT "RESET" SEVERITY NOTE;
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-- Open source file
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FILE_OPEN(cmdfile,"testCode/testCodeBin.dat",READ_MODE);
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-- Check end of file
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if endfile(cmdfile) then
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assert false report "End of file found..." severity failure;
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end if;
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rst <= '1';
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rst <= '1';
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wait for 2 ns;
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wait for 2 ns;
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rst <= '0';
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rst <= '0';
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wait for 2 ns;
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wait for 2 ns;
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wait for clk_period*10;
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wait until mem_rd = '1';
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readline(cmdfile,line_in); -- Read a line from the file
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read(line_in,instructionCode,good); -- Read the CI input
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assert good report "Could not parse the line" severity ERROR;
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mem_data_in <= instructionCode;
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wait for CLK_period;
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wait until mem_rd = '1';
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readline(cmdfile,line_in); -- Read a line from the file
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read(line_in,instructionCode,good); -- Read the CI input
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assert good report "Could not parse the line" severity ERROR;
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mem_data_in <= instructionCode;
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wait for CLK_period;
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wait until mem_rd = '1';
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readline(cmdfile,line_in); -- Read a line from the file
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read(line_in,instructionCode,good); -- Read the CI input
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assert good report "Could not parse the line" severity ERROR;
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mem_data_in <= instructionCode;
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wait for CLK_period;
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wait until mem_rd = '1';
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readline(cmdfile,line_in); -- Read a line from the file
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read(line_in,instructionCode,good); -- Read the CI input
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assert good report "Could not parse the line" severity ERROR;
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mem_data_in <= instructionCode;
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wait for CLK_period;
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wait until mem_rd = '1';
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readline(cmdfile,line_in); -- Read a line from the file
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read(line_in,instructionCode,good); -- Read the CI input
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assert good report "Could not parse the line" severity ERROR;
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mem_data_in <= instructionCode;
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wait for CLK_period;
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wait until mem_rd = '1';
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readline(cmdfile,line_in); -- Read a line from the file
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read(line_in,instructionCode,good); -- Read the CI input
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assert good report "Could not parse the line" severity ERROR;
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mem_data_in <= instructionCode;
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-- insert stimulus here
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wait for CLK_period;
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-- Finish simulation
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-- Finish simulation
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assert false report "NONE. End of simulation." severity failure;
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assert false report "NONE. End of simulation." severity failure;
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wait;
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wait;
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end process;
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end process;
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