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This commit is contained in:
Markus Fröschle
2015-10-18 19:33:25 +00:00
parent 85c7b2c356
commit c5ba3c4174
1 changed files with 27 additions and 31 deletions
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58
FPGA_quartus_ori/Video/BLITTER/BLITTER.vhd
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@@ -21,47 +21,43 @@
-- Created on Fri Oct 16 15:40:59 2009
LIBRARY ieee;
USE ieee.std_logic_1164.all;
-- Entity Declaration
USE ieee.std_logic_1164.ALL;
USE ieee.numeric_std.ALL;
ENTITY blitter IS
-- {{ALTERA_IO_BEGIN}} DO NOT REMOVE THIS LINE!
PORT
(
nRSTO : IN STD_LOGIC;
MAIN_CLK : IN STD_LOGIC;
FB_ALE : IN STD_LOGIC;
nFB_WR : IN STD_LOGIC;
nFB_OE : IN STD_LOGIC;
FB_SIZE0 : IN STD_LOGIC;
FB_SIZE1 : IN STD_LOGIC;
VIDEO_RAM_CTR : IN STD_LOGIC_VECTOR(15 downto 0);
BLITTER_ON : IN STD_LOGIC;
FB_ADR : IN STD_LOGIC_VECTOR(31 downto 0);
nFB_CS1 : IN STD_LOGIC;
nFB_CS2 : IN STD_LOGIC;
nFB_CS3 : IN STD_LOGIC;
DDRCLK0 : IN STD_LOGIC;
BLITTER_DIN : IN STD_LOGIC_VECTOR(127 downto 0);
BLITTER_DACK : IN STD_LOGIC_VECTOR(4 downto 0);
BLITTER_RUN : OUT STD_LOGIC;
BLITTER_DOUT : OUT STD_LOGIC_VECTOR(127 downto 0);
BLITTER_ADR : OUT STD_LOGIC_VECTOR(31 downto 0);
BLITTER_SIG : OUT STD_LOGIC;
BLITTER_WR : OUT STD_LOGIC;
BLITTER_TA : OUT STD_LOGIC;
FB_AD : INOUT STD_LOGIC_VECTOR(31 downto 0)
nRSTO : IN STD_LOGIC;
MAIN_CLK : IN STD_LOGIC;
FB_ALE : IN STD_LOGIC;
nFB_WR : IN STD_LOGIC;
nFB_OE : IN STD_LOGIC;
FB_SIZE0 : IN STD_LOGIC;
FB_SIZE1 : IN STD_LOGIC;
VIDEO_RAM_CTR : IN STD_LOGIC_VECTOR(15 downto 0);
BLITTER_ON : IN STD_LOGIC;
FB_ADR : IN STD_LOGIC_VECTOR(31 downto 0);
nFB_CS1 : IN STD_LOGIC;
nFB_CS2 : IN STD_LOGIC;
nFB_CS3 : IN STD_LOGIC;
DDRCLK0 : IN STD_LOGIC;
BLITTER_DIN : IN STD_LOGIC_VECTOR(127 downto 0);
BLITTER_DACK : IN STD_LOGIC_VECTOR(4 downto 0);
BLITTER_RUN : OUT STD_LOGIC;
BLITTER_DOUT : OUT STD_LOGIC_VECTOR(127 downto 0);
BLITTER_ADR : OUT STD_LOGIC_VECTOR(31 downto 0);
BLITTER_SIG : OUT STD_LOGIC;
BLITTER_WR : OUT STD_LOGIC;
BLITTER_TA : OUT STD_LOGIC;
FB_AD : INOUT STD_LOGIC_VECTOR(31 downto 0)
);
-- {{ALTERA_IO_END}} DO NOT REMOVE THIS LINE!
END BLITTER;
-- Architecture Body
ARCHITECTURE BLITTER_architecture OF blitter IS
ARCHITECTURE rtl OF blitter IS
BEGIN
@@ -72,4 +68,4 @@ BEGIN
BLITTER_WR <= '0';
BLITTER_TA <= '0';
END BLITTER_architecture;
END rtl;