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Message
From: cvs at opencores.org<cvs@o...>
Date: Sat May 24 17:44:18 CEST 2008
Subject: [cvs-checkins] MODIFIED: z80soc ...
Date: 00/08/05 24:17:44 Added: z80soc/DE1/ROM hex2rombin.sh
Log:
Version 0.6
Revision Changes Path
1.1 z80soc/DE1/ROM/hex2rombin.sh
http://www.opencores.org/cvsweb.shtml/z80soc/DE1/ROM/hex2rombin.sh?rev=1.1&content-type=text/x-cvsweb-markup
Index: hex2rombin.sh
===================================================================
#!/bin/sh
file=rom.hex
echo "library IEEE;
use IEEE.std_logic_1164.all;
use ieee.numeric_std.all;
entity rom is
port(
Clk : in std_logic;
A : in std_logic_vector(13 downto 0);
D : out std_logic_vector(7 downto 0)
);
end rom;
architecture rtl of rom is
begin
process (Clk)
begin
if Clk'event and Clk = '1' then
case A is"
ADDR=0
for i in `cat $file | tr ',' ' '`
do
BL1="when \""
BL3="\" => D <= x\"$i\";"
binaddr="000000000000000"`echo "obase=2;ibase=10;$ADDR" | bc`
fixhexaddr=${binaddr:(-14)}
echo " "$BL1$fixhexaddr$BL3
let ADDR=ADDR+1
done
echo " when others => D <= \"ZZZZZZZZ\";
end case;
end if;
end process;
end;"
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