source: FPGA/FTU/ftu_definitions.vhd@ 769

Last change on this file since 769 was 273, checked in by qweitzel, 14 years ago
new structure for FTU firmware, not yet finished
File size: 741 bytes
Line 
1library IEEE;
2use IEEE.STD_LOGIC_1164.all;
3use IEEE.STD_LOGIC_ARITH.ALL;
4use IEEE.STD_LOGIC_UNSIGNED.ALL;
5-- use IEEE.NUMERIC_STD.ALL;
6
7package ftu_array_types is
8
9 type enable_array_type is array (0 to 3) of std_logic_vector(15 downto 0);
10 constant DEFAULT_ENABLE : enable_array_type := ("0000000111111111", --patch A
11 "0000000111111111", --patch B
12 "0000000111111111", --patch C
13 "0000000111111111");--patch D
14
15 type dac_array_type is array (0 to 7) of integer range 0 to 2**12 - 1;
16 constant DEFAULT_DAC : dac_array_type := (500, 500, 500, 500, 0, 0, 0, 100);
17
18end ftu_array_types;
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