| Line 48... |
Line 48... |
OPB_retry : in std_logic;
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OPB_retry : in std_logic;
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OPB_toutSup : in std_logic;
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OPB_toutSup : in std_logic;
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OPB_errAck : in std_logic;
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OPB_errAck : in std_logic;
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-- HOST DATA
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-- HOST DATA
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iram_wdata : out std_logic_vector(23 downto 0);
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iram_wdata : out std_logic_vector(C_PIXEL_BITS-1 downto 0);
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iram_wren : out std_logic;
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iram_wren : out std_logic;
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fifo_almost_full : in std_logic;
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fifo_almost_full : in std_logic;
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|
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sim_done : out std_logic
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sim_done : out std_logic
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);
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);
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| Line 253... |
Line 253... |
READLINE(infile,inline);
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READLINE(infile,inline);
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HREAD(inline,image_line(0 to num_comps*x_size*IP_W-1));
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HREAD(inline,image_line(0 to num_comps*x_size*IP_W-1));
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x_cnt := 0;
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x_cnt := 0;
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for x_n in 0 to x_size-1 loop
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for x_n in 0 to x_size-1 loop
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data_word := X"00" & UNSIGNED(image_line(x_cnt to x_cnt+num_comps*IP_W-1));
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data_word := X"00" & UNSIGNED(image_line(x_cnt to x_cnt+num_comps*IP_W-1));
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if C_PIXEL_BITS = 24 then
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data_word2(7 downto 0) := data_word(23 downto 16);
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data_word2(7 downto 0) := data_word(23 downto 16);
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data_word2(15 downto 8) := data_word(15 downto 8);
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data_word2(15 downto 8) := data_word(15 downto 8);
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data_word2(23 downto 16) := data_word(7 downto 0);
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data_word2(23 downto 16) := data_word(7 downto 0);
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else
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data_word2(4 downto 0) := data_word(23 downto 19);
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data_word2(10 downto 5) := data_word(15 downto 10);
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data_word2(15 downto 11) := data_word(7 downto 3);
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end if;
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iram_wren <= '0';
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iram_wren <= '0';
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iram_wdata <= (others => 'X');
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iram_wdata <= (others => 'X');
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while(fifo_almost_full = '1') loop
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while(fifo_almost_full = '1') loop
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wait until rising_edge(clk);
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wait until rising_edge(clk);
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| Line 268... |
Line 274... |
--for i in 0 to 10 loop
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--for i in 0 to 10 loop
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-- wait until rising_edge(clk);
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-- wait until rising_edge(clk);
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--end loop;
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--end loop;
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iram_wren <= '1';
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iram_wren <= '1';
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iram_wdata <= std_logic_vector(data_word2(23 downto 0));
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iram_wdata <= std_logic_vector(data_word2(C_PIXEL_BITS-1 downto 0));
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wait until rising_edge(clk);
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wait until rising_edge(clk);
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x_cnt := x_cnt + num_comps*IP_W;
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x_cnt := x_cnt + num_comps*IP_W;
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addr_inc <= addr_inc + 1;
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addr_inc <= addr_inc + 1;
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