codeswitch.map.eqn

VHDL基础的编程源代码

-- Copyright (C) 1991-2005 Altera Corporation
-- Your use of Altera Corporation's design tools, logic functions 
-- and other software and tools, and its AMPP partner logic 
-- functions, and any output files any of the foregoing 
-- (including device programming or simulation files), and any 
-- associated documentation or information are expressly subject 
-- to the terms and conditions of the Altera Program License 
-- Subscription Agreement, Altera MegaCore Function License 
-- Agreement, or other applicable license agreement, including, 
-- without limitation, that your use is for the sole purpose of 
-- programming logic devices manufactured by Altera and sold by 
-- Altera or its authorized distributors.  Please refer to the 
-- applicable agreement for further details.
--A1L2 is code1_in~2
A1L2_or_out = code1_in;
A1L2 = A1L2_or_out;


--A1L5 is code2_in~2
A1L5_or_out = code2_in;
A1L5 = A1L5_or_out;


--A1L8 is code3_in~2
A1L8_or_out = code3_in;
A1L8 = A1L8_or_out;


--A1L11 is code4_in~2
A1L11_or_out = code4_in;
A1L11 = A1L11_or_out;


--A1L14 is code5_in~2
A1L14_or_out = code5_in;
A1L14 = A1L14_or_out;


--A1L17 is code6_in~2
A1L17_or_out = code6_in;
A1L17 = A1L17_or_out;


--A1L20 is code7_in~2
A1L20_or_out = code7_in;
A1L20 = A1L20_or_out;


--A1L23 is code8_in~2
A1L23_or_out = code8_in;
A1L23 = A1L23_or_out;


--code1_in is code1_in
--operation mode is input

code1_in = INPUT();


--code2_in is code2_in
--operation mode is input

code2_in = INPUT();


--code3_in is code3_in
--operation mode is input

code3_in = INPUT();


--code4_in is code4_in
--operation mode is input

code4_in = INPUT();


--code5_in is code5_in
--operation mode is input

code5_in = INPUT();


--code6_in is code6_in
--operation mode is input

code6_in = INPUT();


--code7_in is code7_in
--operation mode is input

code7_in = INPUT();


--code8_in is code8_in
--operation mode is input

code8_in = INPUT();


--code1_out is code1_out
--operation mode is output

code1_out = OUTPUT(A1L2);


--code2_out is code2_out
--operation mode is output

code2_out = OUTPUT(A1L5);


--code3_out is code3_out
--operation mode is output

code3_out = OUTPUT(A1L8);


--code4_out is code4_out
--operation mode is output

code4_out = OUTPUT(A1L11);


--code5_out is code5_out
--operation mode is output

code5_out = OUTPUT(A1L14);


--code6_out is code6_out
--operation mode is output

code6_out = OUTPUT(A1L17);


--code7_out is code7_out
--operation mode is output

code7_out = OUTPUT(A1L20);


--code8_out is code8_out
--operation mode is output

code8_out = OUTPUT(A1L23);