key.fit.eqn

这是一个凌阳单片机控制的红外键盘的控制程序

-- 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.
--A1L701Q is KeyCode[0]~reg0 at LC_X18_Y11_N5
--operation mode is normal

A1L701Q_lut_out = GND;
A1L701Q = DFFEAS(A1L701Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[0], , , VCC);


--A1L901Q is KeyCode[1]~reg0 at LC_X18_Y11_N2
--operation mode is normal

A1L901Q_lut_out = GND;
A1L901Q = DFFEAS(A1L901Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[1], , , VCC);


--A1L111Q is KeyCode[2]~reg0 at LC_X18_Y11_N1
--operation mode is normal

A1L111Q_lut_out = GND;
A1L111Q = DFFEAS(A1L111Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[2], , , VCC);


--A1L311Q is KeyCode[3]~reg0 at LC_X18_Y11_N0
--operation mode is normal

A1L311Q_lut_out = KeyCodeTemp[3];
A1L311Q = DFFEAS(A1L311Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L511Q is KeyCode[4]~reg0 at LC_X18_Y12_N2
--operation mode is normal

A1L511Q_lut_out = GND;
A1L511Q = DFFEAS(A1L511Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[4], , , VCC);


--A1L711Q is KeyCode[5]~reg0 at LC_X18_Y12_N8
--operation mode is normal

A1L711Q_lut_out = GND;
A1L711Q = DFFEAS(A1L711Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[5], , , VCC);


--A1L911Q is KeyCode[6]~reg0 at LC_X18_Y12_N4
--operation mode is normal

A1L911Q_lut_out = KeyCodeTemp[6];
A1L911Q = DFFEAS(A1L911Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L121Q is KeyCode[7]~reg0 at LC_X18_Y12_N1
--operation mode is normal

A1L121Q_lut_out = KeyCodeTemp[7];
A1L121Q = DFFEAS(A1L121Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L321Q is KeyCode[8]~reg0 at LC_X18_Y12_N9
--operation mode is normal

A1L321Q_lut_out = KeyCodeTemp[8];
A1L321Q = DFFEAS(A1L321Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L521Q is KeyCode[9]~reg0 at LC_X19_Y8_N1
--operation mode is normal

A1L521Q_lut_out = KeyCodeTemp[9];
A1L521Q = DFFEAS(A1L521Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L721Q is KeyCode[10]~reg0 at LC_X18_Y9_N7
--operation mode is normal

A1L721Q_lut_out = KeyCodeTemp[10];
A1L721Q = DFFEAS(A1L721Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L921Q is KeyCode[11]~reg0 at LC_X19_Y8_N5
--operation mode is normal

A1L921Q_lut_out = GND;
A1L921Q = DFFEAS(A1L921Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[11], , , VCC);


--A1L131Q is KeyCode[12]~reg0 at LC_X18_Y9_N4
--operation mode is normal

A1L131Q_lut_out = GND;
A1L131Q = DFFEAS(A1L131Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[12], , , VCC);


--A1L331Q is KeyCode[13]~reg0 at LC_X19_Y8_N9
--operation mode is normal

A1L331Q_lut_out = GND;
A1L331Q = DFFEAS(A1L331Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[13], , , VCC);


--A1L531Q is KeyCode[14]~reg0 at LC_X19_Y8_N3
--operation mode is normal

A1L531Q_lut_out = GND;
A1L531Q = DFFEAS(A1L531Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[14], , , VCC);


--A1L731Q is KeyCode[15]~reg0 at LC_X19_Y8_N2
--operation mode is normal

A1L731Q_lut_out = GND;
A1L731Q = DFFEAS(A1L731Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[15], , , VCC);


--A1L931Q is KeyCode[16]~reg0 at LC_X19_Y8_N7
--operation mode is normal

A1L931Q_lut_out = GND;
A1L931Q = DFFEAS(A1L931Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[16], , , VCC);


--A1L141Q is KeyCode[17]~reg0 at LC_X19_Y8_N4
--operation mode is normal

A1L141Q_lut_out = GND;
A1L141Q = DFFEAS(A1L141Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[17], , , VCC);


--A1L341Q is KeyCode[18]~reg0 at LC_X19_Y8_N8
--operation mode is normal

A1L341Q_lut_out = GND;
A1L341Q = DFFEAS(A1L341Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[18], , , VCC);


--A1L541Q is KeyCode[19]~reg0 at LC_X19_Y8_N6
--operation mode is normal

A1L541Q_lut_out = KeyCodeTemp[19];
A1L541Q = DFFEAS(A1L541Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L741Q is KeyCode[20]~reg0 at LC_X17_Y10_N8
--operation mode is normal

A1L741Q_lut_out = KeyCodeTemp[20];
A1L741Q = DFFEAS(A1L741Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L941Q is KeyCode[21]~reg0 at LC_X18_Y10_N8
--operation mode is normal

A1L941Q_lut_out = GND;
A1L941Q = DFFEAS(A1L941Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[21], , , VCC);


--A1L151Q is KeyCode[22]~reg0 at LC_X18_Y11_N7
--operation mode is normal

A1L151Q_lut_out = KeyCodeTemp[22];
A1L151Q = DFFEAS(A1L151Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L351Q is KeyCode[23]~reg0 at LC_X18_Y12_N6
--operation mode is normal

A1L351Q_lut_out = KeyCodeTemp[23];
A1L351Q = DFFEAS(A1L351Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L551Q is KeyCode[24]~reg0 at LC_X19_Y8_N0
--operation mode is normal

A1L551Q_lut_out = KeyCodeTemp[24];
A1L551Q = DFFEAS(A1L551Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L751Q is KeyCode[25]~reg0 at LC_X17_Y10_N2
--operation mode is normal

A1L751Q_lut_out = KeyCodeTemp[25];
A1L751Q = DFFEAS(A1L751Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L951Q is KeyCode[26]~reg0 at LC_X17_Y10_N5
--operation mode is normal

A1L951Q_lut_out = GND;
A1L951Q = DFFEAS(A1L951Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[26], , , VCC);


--A1L161Q is KeyCode[27]~reg0 at LC_X17_Y10_N1
--operation mode is normal

A1L161Q_lut_out = KeyCodeTemp[27];
A1L161Q = DFFEAS(A1L161Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L361Q is KeyCode[28]~reg0 at LC_X17_Y10_N4
--operation mode is normal

A1L361Q_lut_out = KeyCodeTemp[28];
A1L361Q = DFFEAS(A1L361Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L561Q is KeyCode[29]~reg0 at LC_X17_Y10_N9
--operation mode is normal

A1L561Q_lut_out = KeyCodeTemp[29];
A1L561Q = DFFEAS(A1L561Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L761Q is KeyCode[30]~reg0 at LC_X17_Y12_N8
--operation mode is normal

A1L761Q_lut_out = KeyCodeTemp[30];
A1L761Q = DFFEAS(A1L761Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L961Q is KeyCode[31]~reg0 at LC_X17_Y12_N4
--operation mode is normal

A1L961Q_lut_out = GND;
A1L961Q = DFFEAS(A1L961Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[31], , , VCC);


--A1L171Q is KeyCode[32]~reg0 at LC_X17_Y12_N9
--operation mode is normal

A1L171Q_lut_out = GND;
A1L171Q = DFFEAS(A1L171Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[32], , , VCC);


--A1L371Q is KeyCode[33]~reg0 at LC_X17_Y12_N2
--operation mode is normal

A1L371Q_lut_out = KeyCodeTemp[33];
A1L371Q = DFFEAS(A1L371Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L571Q is KeyCode[34]~reg0 at LC_X17_Y12_N5
--operation mode is normal

A1L571Q_lut_out = GND;
A1L571Q = DFFEAS(A1L571Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[34], , , VCC);


--A1L771Q is KeyCode[35]~reg0 at LC_X17_Y12_N6
--operation mode is normal

A1L771Q_lut_out = KeyCodeTemp[35];
A1L771Q = DFFEAS(A1L771Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L971Q is KeyCode[36]~reg0 at LC_X17_Y12_N3
--operation mode is normal

A1L971Q_lut_out = GND;
A1L971Q = DFFEAS(A1L971Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[36], , , VCC);


--A1L181Q is KeyCode[37]~reg0 at LC_X17_Y12_N1
--operation mode is normal

A1L181Q_lut_out = KeyCodeTemp[37];
A1L181Q = DFFEAS(A1L181Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L381Q is KeyCode[38]~reg0 at LC_X17_Y11_N8
--operation mode is normal

A1L381Q_lut_out = GND;
A1L381Q = DFFEAS(A1L381Q_lut_out, GLOBAL(CLK), VCC, , A1L601, KeyCodeTemp[38], , , VCC);


--A1L581Q is KeyCode[39]~reg0 at LC_X17_Y12_N7
--operation mode is normal

A1L581Q_lut_out = KeyCodeTemp[39];
A1L581Q = DFFEAS(A1L581Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L781Q is KeyCode[40]~reg0 at LC_X18_Y7_N9
--operation mode is normal

A1L781Q_lut_out = KeyCodeTemp[40];
A1L781Q = DFFEAS(A1L781Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--A1L981Q is KeyCode[41]~reg0 at LC_X18_Y7_N1
--operation mode is normal

A1L981Q_lut_out = KeyCodeTemp[41];
A1L981Q = DFFEAS(A1L981Q_lut_out, GLOBAL(CLK), VCC, , A1L601, , , , );


--KeyCodeTemp[0] is KeyCodeTemp[0] at LC_X18_Y11_N9
--operation mode is normal

KeyCodeTemp[0]_lut_out = KeyCodeTemp[1] & (SquNumber[4] # A1L912 # !SquNumber[5]);
KeyCodeTemp[0] = DFFEAS(KeyCodeTemp[0]_lut_out, GLOBAL(CLK), VCC, , A1L85, , , , );


--B1_Pulse is ChangeEdge:a|Pulse at LC_X17_Y8_N7
--operation mode is normal

B1_Pulse_lut_out = !KeyPulse & !B1_Sign;
B1_Pulse = DFFEAS(B1_Pulse_lut_out, GLOBAL(CLK), VCC, , , , , , );


--Sign[0] is Sign[0] at LC_X17_Y8_N4
--operation mode is normal

Sign[0]_lut_out = A1L812 # !A1L591 & !A1L491 # !Sign[0];
Sign[0] = DFFEAS(Sign[0]_lut_out, GLOBAL(CLK), VCC, , B1_Pulse, , , , );


--A1L712 is SquNumber[5]~139 at LC_X17_Y8_N6
--operation mode is normal

A1L712 = Sign[0] & B1_Pulse;


--Count[13] is Count[13] at LC_X17_Y6_N4
--operation mode is arithmetic

Count[13]_carry_eqn = (!A1L72 & A1L83) # (A1L72 & A1L93);
Count[13]_lut_out = Count[13] $ Count[13]_carry_eqn;
Count[13] = DFFEAS(Count[13]_lut_out, GLOBAL(CLK), VCC, , , , , B1_Pulse, );

--A1L14 is Count[13]~258 at LC_X17_Y6_N4
--operation mode is arithmetic

A1L14 = CARRY(!A1L93 # !Count[13]);


--Count[14] is Count[14] at LC_X17_Y6_N5
--operation mode is arithmetic

Count[14]_carry_eqn = A1L14;
Count[14]_lut_out = Count[14] $ !Count[14]_carry_eqn;
Count[14] = DFFEAS(Count[14]_lut_out, GLOBAL(CLK), VCC, , , , , B1_Pulse, );

--A1L34 is Count[14]~262 at LC_X17_Y6_N5
--operation mode is arithmetic

A1L34_cout_0 = Count[14] & !A1L14;
A1L34 = CARRY(A1L34_cout_0);

--A1L44 is Count[14]~262COUT1_345 at LC_X17_Y6_N5
--operation mode is arithmetic

A1L44_cout_1 = Count[14] & !A1L14;
A1L44 = CARRY(A1L44_cout_1);


--Count[17] is Count[17] at LC_X17_Y6_N8
--operation mode is arithmetic

Count[17]_carry_eqn = (!A1L14 & A1L94) # (A1L14 & A1L05);
Count[17]_lut_out = Count[17] $ Count[17]_carry_eqn;
Count[17] = DFFEAS(Count[17]_lut_out, GLOBAL(CLK), VCC, , , , , B1_Pulse, );

--A1L25 is Count[17]~266 at LC_X17_Y6_N8
--operation mode is arithmetic

A1L25_cout_0 = !A1L94 # !Count[17];
A1L25 = CARRY(A1L25_cout_0);

--A1L35 is Count[17]~266COUT1_348 at LC_X17_Y6_N8
--operation mode is arithmetic

A1L35_cout_1 = !A1L05 # !Count[17];
A1L35 = CARRY(A1L35_cout_1);


--Count[18] is Count[18] at LC_X17_Y6_N9
--operation mode is normal

Count[18]_carry_eqn = (!A1L14 & A1L25) # (A1L14 & A1L35);
Count[18]_lut_out = Count[18] $ (!Count[18]_carry_eqn);
Count[18] = DFFEAS(Count[18]_lut_out, GLOBAL(CLK), VCC, , , , , B1_Pulse, );


--Count[11] is Count[11] at LC_X17_Y6_N2
--operation mode is arithmetic

Count[11]_carry_eqn = (!A1L72 & A1L23) # (A1L72 & A1L33);
Count[11]_lut_out = Count[11] $ (Count[11]_carry_eqn);
Count[11] = DFFEAS(Count[11]_lut_out, GLOBAL(CLK), VCC, , , , , B1_Pulse, );

--A1L53 is Count[11]~274 at LC_X17_Y6_N2
--operation mode is arithmetic

A1L53_cout_0 = !A1L23 # !Count[11];
A1L53 = CARRY(A1L53_cout_0);

--A1L63 is Count[11]~274COUT1_343 at LC_X17_Y6_N2
--operation mode is arithmetic

A1L63_cout_1 = !A1L33 # !Count[11];
A1L63 = CARRY(A1L63_cout_1);


--Count[12] is Count[12] at LC_X17_Y6_N3
--operation mode is arithmetic

Count[12]_carry_eqn = (!A1L72 & A1L53) # (A1L72 & A1L63);
Count[12]_lut_out = Count[12] $ !Count[12]_carry_eqn;
Count[12] = DFFEAS(Count[12]_lut_out, GLOBAL(CLK), VCC, , , , , B1_Pulse, );

--A1L83 is Count[12]~278 at LC_X17_Y6_N3
--operation mode is arithmetic

A1L83_cout_0 = Count[12] & !A1L53;
A1L83 = CARRY(A1L83_cout_0);

--A1L93 is Count[12]~278COUT1_344 at LC_X17_Y6_N3
--operation mode is arithmetic

A1L93_cout_1 = Count[12] & !A1L63;
A1L93 = CARRY(A1L93_cout_1);


--A1L191 is LessThan~539 at LC_X17_Y8_N1
--operation mode is normal

A1L191 = !Count[17] & !Count[11] & !Count[18] & !Count[12];


--Count[9] is Count[9] at LC_X17_Y6_N0
--operation mode is arithmetic

Count[9]_carry_eqn = A1L72;
Count[9]_lut_out = Count[9] $ Count[9]_carry_eqn;
Count[9] = DFFEAS(Count[9]_lut_out, GLOBAL(CLK), VCC, , , , , B1_Pulse, );

--A1L92 is Count[9]~282 at LC_X17_Y6_N0
--operation mode is arithmetic

A1L92_cout_0 = !A1L72 # !Count[9];
A1L92 = CARRY(A1L92_cout_0);

--A1L03 is Count[9]~282COUT1_341 at LC_X17_Y6_N0
--operation mode is arithmetic

A1L03_cout_1 = !A1L72 # !Count[9];
A1L03 = CARRY(A1L03_cout_1);


--Count[10] is Count[10] at LC_X17_Y6_N1
--operation mode is arithmetic

Count[10]_carry_eqn = (!A1L72 & A1L92) # (A1L72 & A1L03);
Count[10]_lut_out = Count[10] $ (!Count[10]_carry_eqn);
Count[10] = DFFEAS(Count[10]_lut_out, GLOBAL(CLK), VCC, , , , , B1_Pulse, );

--A1L23 is Count[10]~286 at LC_X17_Y6_N1
--operation mode is arithmetic

A1L23_cout_0 = Count[10] & (!A1L92);
A1L23 = CARRY(A1L23_cout_0);

--A1L33 is Count[10]~286COUT1_342 at LC_X17_Y6_N1