mux_2.fit.eqn

来自「二进制数据或者频率信号选择器」· EQN 代码 · 共 45 行

EQN
45
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-- 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.
--A1L4 is clko~8 at LC_X1_Y1_N2
--operation mode is normal

A1L4 = sel & (clk1) # !sel & clk2;


--clk1 is clk1 at PIN_AD3
--operation mode is input

clk1 = INPUT();


--clk2 is clk2 at PIN_AC4
--operation mode is input

clk2 = INPUT();


--sel is sel at PIN_AD5
--operation mode is input

sel = INPUT();


--clko is clko at PIN_AC5
--operation mode is output

clko = OUTPUT(A1L4);



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