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rom1b_green_imagenes16_16x16.vhd
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------- ROM creada automaticamente por ppm2rom -----------
------- Felipe Machado -----------------------------------
------- Departamento de Tecnologia Electronica -----------
------- Universidad Rey Juan Carlos ----------------------
------- http://gtebim.es ---------------------------------
----------------------------------------------------------
--------Datos de la imagen -------------------------------
--- Fichero original : imagenes16_16x16.ppm
--- Filas : 256
--- Columnas : 16
--- Color : Blanco y negro. 2 niveles (1 bit)
------ Puertos -------------------------------------------
-- Entradas ----------------------------------------------
-- clk : senal de reloj
-- addr : direccion de la memoria
-- Salidas ----------------------------------------------
-- dout : dato de 16 bits de la direccion addr (un ciclo despues)
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.NUMERIC_STD.ALL;
entity ROM1b_1f_green_imagenes16_16x16 is
port (
clk : in std_logic; -- reloj
addr : in std_logic_vector(8-1 downto 0);
dout : out std_logic_vector(16-1 downto 0)
);
end ROM1b_1f_green_imagenes16_16x16;
architecture BEHAVIORAL of ROM1b_1f_green_imagenes16_16x16 is
signal addr_int : natural range 0 to 2**8-1;
type memostruct is array (natural range<>) of std_logic_vector(16-1 downto 0);
constant filaimg : memostruct := (
"1111100000111111",
"1111000000000111",
"1111000110111111",
"1110101110111111",
"1110100111011111",
"1110011110000111",
"1111111111111111",
"1111000000111111",
"1110000000000111",
"1100000000000011",
"1111001001001111",
"1111100000011111",
"1111000000001111",
"1111000110001111",
"1111111111111111",
"1111111111111111",
"1111100000111111",
"1111000000000111",
"1111000110110001",
"1110101110111001",
"1110100111011101",
"1110011110000011",
"1111111111110011",
"1100000000000111",
"1100000000001111",
"1110000000010011",
"1111000010000011",
"1111100000000011",
"1111000000011111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111100000011111",
"1111100000011111",
"1000010110100001",
"1000110110110001",
"1100001111000011",
"1100000110000011",
"1100010000100011",
"1110011111100111",
"1110000000000111",
"1111000000001111",
"1100000000000011",
"1100001001000011",
"1100000000000011",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111110000111111",
"1111000000001111",
"1110000000000111",
"1101100001100011",
"1111110011110011",
"1100110000110011",
"1000110000110001",
"1001100001100001",
"1000000000000001",
"1000000000000001",
"1000000000000001",
"1000000000000001",
"1001000110001001",
"1011100110011101",
"1111111111111111",
"1111111111111111",
"1111110000111111",
"1111000000001111",
"1110000000000111",
"1100000000000011",
"1100000000000011",
"1100011001100011",
"1000011001100001",
"1000000000000001",
"1000000000000001",
"1001100110011001",
"1010011001100101",
"1000000000000001",
"1001000110001001",
"1011100110011101",
"1111111111111111",
"1111111111111111",
"1111111111111111",
"1111111110001111",
"1111111101101111",
"1111111011101111",
"1111110111011111",
"1110000111011111",
"1100000010000111",
"1000000100000011",
"1000001000000001",
"1001001000000001",
"1000101001000001",
"1100001000100001",
"1110000100000011",
"1111111110000111",
"1111111111111111",
"1111111101111111",
"1111111101111111",
"1110001111110011",
"1100000010001011",
"1000001000000001",
"1000100000010001",
"1000000000000001",
"1000010010010001",
"1100000000000011",
"1100010000000011",
"1110000001000111",
"1111000100000111",
"1111100000001111",
"1111110000011111",
"1111111000111111",
"1111111111111111",
"1111000000001111",
"1110000000000111",
"1100000000000011",
"1100001110000011",
"1100011110000011",
"1100011110100011",
"1100011100100011",
"1100011101100011",
"1100011001100011",
"1100011011100011",
"1100010011100011",
"1100000111100011",
"1100000111000011",
"1100000000000011",
"1110000000000111",
"1111000000001111",
"1111110000111111",
"1111110000111111",
"1111000000111111",
"1111000000111111",
"1100000000111111",
"1100000000111111",
"1111110000111111",
"1111110000111111",
"1111110000111111",
"1111110000111111",
"1111110000111111",
"1111110000111111",
"1100000000000011",
"1100000000000011",
"1100000000000011",
"1100000000000011",
"1111000000001111",
"1111000000001111",
"1100000000000011",
"1100000000000011",
"1111111111000011",
"1111111111000011",
"1111000000000011",
"1111000000000011",
"1100000000000011",
"1100000000000011",
"1100001111111111",
"1100001111111111",
"1100000000000011",
"1100000000000011",
"1100000000000011",
"1100000000000011",
"1111000000001111",
"1111000000001111",
"1100000000000011",
"1100000000000011",
"1111111111000011",
"1111111111000011",
"1111110000000011",
"1111110000000011",
"1111110000000011",
"1111110000000011",
"1111111111000011",
"1111111111000011",
"1100000000000011",
"1100000000000011",
"1111000000001111",
"1111000000001111",
"1111001111111111",
"1111001111111111",
"1100001111111111",
"1100001111111111",
"1100001111000011",
"1100001111000011",
"1100001111000011",
"1100001111000011",
"1100000000000000",
"1100000000000000",
"1100000000000000",
"1100000000000000",
"1111111111000011",
"1111111111000011",
"1111111111000011",
"1111111111000011",
"1100000000000011",
"1100000000000011",
"1100000000000011",
"1100000000000011",
"1100001111111111",
"1100001111111111",
"1100000000001111",
"1100000000001111",
"1100000000000011",
"1100000000000011",
"1111111111000011",
"1111111111000011",
"1100000000000011",
"1100000000000011",
"1111000000001111",
"1111000000001111",
"1111111111111111",
"1111111111111111",
"1110011111100111",
"1110000000000111",
"1110000000000111",
"1110011001100111",
"1111111001111111",
"1111110000111111",
"1111110000111111",
"1111100000011111",
"1100100000010011",
"1100000000000011",
"1100000000000011",
"1100100000010011",
"1111111111111111",
"1111111111111111",
"1111111110111111",
"1111111100011111",
"1111111000011111",
"1111111100001111",
"1111111110000111",
"1110111110000001",
"1100011100000000",
"1000110000110001",
"0000000001111011",
"0000000001111111",
"1100000011111111",
"1110000010111111",
"1111000000011111",
"1111100000111111",
"1111110001111111",
"1111110011111111"
);
begin
addr_int <= TO_INTEGER(unsigned(addr));
P_ROM: process (clk)
begin
if clk'event and clk='1' then
dout <= filaimg(addr_int);
end if;
end process;
end BEHAVIORAL;