Debouncer.bdf

/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 1991-2013 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 from 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.
*/
(header "graphic" (version "1.4"))
(pin
	(input)
	(rect 336 384 504 400)
	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
	(text "IN" (rect 5 0 16 12)(font "Arial" ))
	(pt 168 8)
	(drawing
		(line (pt 84 12)(pt 109 12))
		(line (pt 84 4)(pt 109 4))
		(line (pt 113 8)(pt 168 8))
		(line (pt 84 12)(pt 84 4))
		(line (pt 109 4)(pt 113 8))
		(line (pt 109 12)(pt 113 8))
	)
	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
)
(pin
	(input)
	(rect 336 416 504 432)
	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
	(text "CLK" (rect 5 0 26 12)(font "Arial" ))
	(pt 168 8)
	(drawing
		(line (pt 84 12)(pt 109 12))
		(line (pt 84 4)(pt 109 4))
		(line (pt 113 8)(pt 168 8))
		(line (pt 84 12)(pt 84 4))
		(line (pt 109 4)(pt 113 8))
		(line (pt 109 12)(pt 113 8))
	)
	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
)
(pin
	(output)
	(rect 976 528 1152 544)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "OUT" (rect 90 0 112 12)(font "Arial" ))
	(pt 0 8)
	(drawing
		(line (pt 0 8)(pt 52 8))
		(line (pt 52 4)(pt 78 4))
		(line (pt 52 12)(pt 78 12))
		(line (pt 52 12)(pt 52 4))
		(line (pt 78 4)(pt 82 8))
		(line (pt 82 8)(pt 78 12))
		(line (pt 78 12)(pt 82 8))
	)
)
(symbol
	(rect 648 424 712 504)
	(text "DFF" (rect 1 0 19 10)(font "Arial" (font_size 6)))
	(text "inst" (rect 3 68 20 80)(font "Arial" ))
	(port
		(pt 32 80)
		(input)
		(text "CLRN" (rect 21 59 44 71)(font "Courier New" (bold)))
		(text "CLRN" (rect 21 58 44 70)(font "Courier New" (bold)))
		(line (pt 32 80)(pt 32 76))
	)
	(port
		(pt 0 40)
		(input)
		(text "CLK" (rect 3 29 20 41)(font "Courier New" (bold))(invisible))
		(text "CLK" (rect 3 29 20 41)(font "Courier New" (bold))(invisible))
		(line (pt 0 40)(pt 12 40))
	)
	(port
		(pt 0 24)
		(input)
		(text "D" (rect 14 20 19 32)(font "Courier New" (bold)))
		(text "D" (rect 14 20 19 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 12 24))
	)
	(port
		(pt 32 0)
		(input)
		(text "PRN" (rect 24 13 41 25)(font "Courier New" (bold)))
		(text "PRN" (rect 24 11 41 23)(font "Courier New" (bold)))
		(line (pt 32 4)(pt 32 0))
	)
	(port
		(pt 64 24)
		(output)
		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
		(text "Q" (rect 43 20 48 32)(font "Courier New" (bold)))
		(line (pt 52 24)(pt 64 24))
	)
	(drawing
		(line (pt 12 12)(pt 52 12))
		(line (pt 12 68)(pt 52 68))
		(line (pt 52 68)(pt 52 12))
		(line (pt 12 68)(pt 12 12))
		(line (pt 19 40)(pt 12 47))
		(line (pt 12 32)(pt 20 40))
		(circle (rect 28 4 36 12))
		(circle (rect 28 68 36 76))
	)
)
(symbol
	(rect 904 512 968 592)
	(text "DFFE" (rect 1 0 25 10)(font "Arial" (font_size 6)))
	(text "inst1" (rect 3 68 26 80)(font "Arial" ))
	(port
		(pt 32 0)
		(input)
		(text "PRN" (rect 24 13 41 25)(font "Courier New" (bold)))
		(text "PRN" (rect 24 11 41 23)(font "Courier New" (bold)))
		(line (pt 32 4)(pt 32 0))
	)
	(port
		(pt 32 80)
		(input)
		(text "CLRN" (rect 21 59 44 71)(font "Courier New" (bold)))
		(text "CLRN" (rect 21 58 44 70)(font "Courier New" (bold)))
		(line (pt 32 80)(pt 32 76))
	)
	(port
		(pt 0 24)
		(input)
		(text "D" (rect 14 20 19 32)(font "Courier New" (bold)))
		(text "D" (rect 14 20 19 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 12 24))
	)
	(port
		(pt 0 40)
		(input)
		(text "CLK" (rect 2 28 19 40)(font "Courier New" (bold))(invisible))
		(text "CLK" (rect 2 28 19 40)(font "Courier New" (bold))(invisible))
		(line (pt 0 40)(pt 12 40))
	)
	(port
		(pt 0 56)
		(input)
		(text "ENA" (rect 14 50 31 62)(font "Courier New" (bold)))
		(text "ENA" (rect 14 50 31 62)(font "Courier New" (bold)))
		(line (pt 0 56)(pt 12 56))
	)
	(port
		(pt 64 24)
		(output)
		(text "Q" (rect 44 20 49 32)(font "Courier New" (bold)))
		(text "Q" (rect 44 20 49 32)(font "Courier New" (bold)))
		(line (pt 53 24)(pt 64 24))
	)
	(drawing
		(line (pt 12 68)(pt 52 68))
		(line (pt 12 12)(pt 52 12))
		(line (pt 52 68)(pt 52 12))
		(line (pt 12 68)(pt 12 12))
		(line (pt 12 34)(pt 19 41))
		(line (pt 18 41)(pt 12 47))
		(circle (rect 28 4 36 12))
		(circle (rect 28 68 36 76))
	)
)
(symbol
	(rect 328 616 424 712)
	(text "REG1_INC_CL" (rect 5 0 85 14)(font "Arial" (font_size 8)))
	(text "inst2" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "clk" (rect 0 0 15 14)(font "Arial" (font_size 8)))
		(text "clk" (rect 21 27 36 41)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32))
	)
	(port
		(pt 0 48)
		(input)
		(text "inc" (rect 0 0 16 14)(font "Arial" (font_size 8)))
		(text "inc" (rect 21 43 37 57)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 16 48))
	)
	(port
		(pt 0 64)
		(input)
		(text "cl" (rect 0 0 9 14)(font "Arial" (font_size 8)))
		(text "cl" (rect 21 59 30 73)(font "Arial" (font_size 8)))
		(line (pt 0 64)(pt 16 64))
	)
	(port
		(pt 96 32)
		(output)
		(text "Q" (rect 0 0 9 14)(font "Arial" (font_size 8)))
		(text "Q" (rect 66 27 75 41)(font "Arial" (font_size 8)))
		(line (pt 96 32)(pt 80 32))
	)
	(port
		(pt 96 48)
		(output)
		(text "C" (rect 0 0 8 14)(font "Arial" (font_size 8)))
		(text "C" (rect 67 43 75 57)(font "Arial" (font_size 8)))
		(line (pt 96 48)(pt 80 48))
	)
	(drawing
		(rectangle (rect 16 16 80 80))
	)
)
(symbol
	(rect 528 616 624 712)
	(text "REG1_INC_CL" (rect 5 0 85 14)(font "Arial" (font_size 8)))
	(text "inst3" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "clk" (rect 0 0 15 14)(font "Arial" (font_size 8)))
		(text "clk" (rect 21 27 36 41)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32))
	)
	(port
		(pt 0 48)
		(input)
		(text "inc" (rect 0 0 16 14)(font "Arial" (font_size 8)))
		(text "inc" (rect 21 43 37 57)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 16 48))
	)
	(port
		(pt 0 64)
		(input)
		(text "cl" (rect 0 0 9 14)(font "Arial" (font_size 8)))
		(text "cl" (rect 21 59 30 73)(font "Arial" (font_size 8)))
		(line (pt 0 64)(pt 16 64))
	)
	(port
		(pt 96 32)
		(output)
		(text "Q" (rect 0 0 9 14)(font "Arial" (font_size 8)))
		(text "Q" (rect 66 27 75 41)(font "Arial" (font_size 8)))
		(line (pt 96 32)(pt 80 32))
	)
	(port
		(pt 96 48)
		(output)
		(text "C" (rect 0 0 8 14)(font "Arial" (font_size 8)))
		(text "C" (rect 67 43 75 57)(font "Arial" (font_size 8)))
		(line (pt 96 48)(pt 80 48))
	)
	(drawing
		(rectangle (rect 16 16 80 80))
	)
)
(symbol
	(rect 752 616 848 712)
	(text "REG1_INC_CL" (rect 5 0 85 14)(font "Arial" (font_size 8)))
	(text "inst4" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "clk" (rect 0 0 15 14)(font "Arial" (font_size 8)))
		(text "clk" (rect 21 27 36 41)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32))
	)
	(port
		(pt 0 48)
		(input)
		(text "inc" (rect 0 0 16 14)(font "Arial" (font_size 8)))
		(text "inc" (rect 21 43 37 57)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 16 48))
	)
	(port
		(pt 0 64)
		(input)
		(text "cl" (rect 0 0 9 14)(font "Arial" (font_size 8)))
		(text "cl" (rect 21 59 30 73)(font "Arial" (font_size 8)))
		(line (pt 0 64)(pt 16 64))
	)
	(port
		(pt 96 32)
		(output)
		(text "Q" (rect 0 0 9 14)(font "Arial" (font_size 8)))
		(text "Q" (rect 66 27 75 41)(font "Arial" (font_size 8)))
		(line (pt 96 32)(pt 80 32))
	)
	(port
		(pt 96 48)
		(output)
		(text "C" (rect 0 0 8 14)(font "Arial" (font_size 8)))
		(text "C" (rect 67 43 75 57)(font "Arial" (font_size 8)))
		(line (pt 96 48)(pt 80 48))
	)
	(drawing
		(rectangle (rect 16 16 80 80))
	)
)
(symbol
	(rect 664 544 728 592)
	(text "AND3" (rect 1 0 25 10)(font "Arial" (font_size 6)))
	(text "inst5" (rect 3 37 26 49)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 16 16))
	)
	(port
		(pt 0 24)
		(input)
		(text "IN2" (rect 2 15 19 27)(font "Courier New" (bold))(invisible))
		(text "IN2" (rect 2 15 19 27)(font "Courier New" (bold))(invisible))
		(line (pt 0 24)(pt 16 24))
	)
	(port
		(pt 0 32)
		(input)
		(text "IN3" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(text "IN3" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(line (pt 0 32)(pt 16 32))
	)
	(port
		(pt 64 24)
		(output)
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(line (pt 43 24)(pt 64 24))
	)
	(drawing
		(line (pt 16 12)(pt 31 12))
		(line (pt 16 37)(pt 31 37))
		(line (pt 16 12)(pt 16 37))
		(arc (pt 31 36)(pt 31 12)(rect 19 12 44 37))
	)
)
(symbol
	(rect 744 376 808 424)
	(text "XOR" (rect 1 0 21 10)(font "Arial" (font_size 6)))
	(text "inst6" (rect 3 37 26 49)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 11 16))
	)
	(port
		(pt 0 32)
		(input)
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(line (pt 0 32)(pt 11 32))
	)
	(port
		(pt 64 24)
		(output)
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(line (pt 49 24)(pt 64 24))
	)
	(drawing
		(line (pt 14 13)(pt 25 13))
		(line (pt 14 36)(pt 25 36))
		(arc (pt 7 29)(pt 7 19)(rect -14 8 19 41))
		(arc (pt 49 24)(pt 25 13)(rect -6 13 57 76))
		(arc (pt 25 35)(pt 49 24)(rect -6 -27 57 36))
		(arc (pt 8 36)(pt 8 12)(rect -21 7 14 42))
	)
)
(symbol
	(rect 880 384 928 416)
	(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
	(text "inst7" (rect 3 21 26 33)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 13 16))
	)
	(port
		(pt 48 16)
		(output)
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(line (pt 39 16)(pt 48 16))
	)
	(drawing
		(line (pt 13 25)(pt 13 7))
		(line (pt 13 7)(pt 31 16))
		(line (pt 13 25)(pt 31 16))
		(circle (rect 31 12 39 20))
	)
)
(connector
	(text "clk" (rect 608 456 622 468)(font "Arial" ))
	(pt 648 464)
	(pt 632 464)
)
(connector
	(text "clk" (rect 288 640 302 652)(font "Arial" ))
	(pt 328 648)
	(pt 312 648)
)
(connector
	(text "clk" (rect 488 640 502 652)(font "Arial" ))
	(pt 512 648)
	(pt 528 648)
)
(connector
	(text "clk" (rect 712 640 726 652)(font "Arial" ))
	(pt 736 648)
	(pt 752 648)
)
(connector
	(pt 848 648)
	(pt 864 648)
)
(connector
	(pt 864 648)
	(pt 864 600)
)
(connector
	(pt 864 600)
	(pt 640 600)
)
(connector
	(pt 664 576)
	(pt 640 576)
)
(connector
	(pt 640 576)
	(pt 640 600)
)
(connector
	(pt 664 568)
	(pt 632 568)
)
(connector
	(pt 624 648)
	(pt 632 648)
)
(connector
	(pt 632 568)
	(pt 632 648)
)
(connector
	(pt 752 664)
	(pt 624 664)
)
(connector
	(pt 528 664)
	(pt 424 664)
)
(connector
	(pt 424 648)
	(pt 480 648)
)
(connector
	(pt 664 560)
	(pt 480 560)
)
(connector
	(pt 480 560)
	(pt 480 648)
)
(connector
	(pt 728 568)
	(pt 904 568)
)
(connector
	(text "clk" (rect 864 544 878 556)(font "Arial" ))
	(pt 904 552)
	(pt 880 552)
)
(connector
	(pt 968 536)
	(pt 976 536)
)
(connector
	(pt 744 408)
	(pt 736 408)
)
(connector
	(pt 712 448)
	(pt 736 448)
)
(connector
	(pt 648 448)
	(pt 616 448)
)
(connector
	(pt 616 448)
	(pt 616 392)
)
(connector
	(text "notSame" (rect 816 384 859 396)(font "Arial" ))
	(pt 808 400)
	(pt 880 400)
)
(connector
	(text "same" (rect 936 384 963 396)(font "Arial" ))
	(pt 928 400)
	(pt 968 400)
)
(connector
	(text "same" (rect 272 656 299 668)(font "Arial" ))
	(pt 328 664)
	(pt 312 664)
)
(connector
	(text "notSame" (rect 256 672 299 684)(font "Arial" ))
	(pt 328 680)
	(pt 312 680)
)
(connector
	(text "notSame" (rect 456 672 499 684)(font "Arial" ))
	(pt 528 680)
	(pt 512 680)
)
(connector
	(text "notSame" (rect 680 672 723 684)(font "Arial" ))
	(pt 752 680)
	(pt 736 680)
)
(connector
	(pt 736 408)
	(pt 736 448)
)
(connector
	(pt 736 448)
	(pt 736 536)
)
(connector
	(pt 504 392)
	(pt 616 392)
)
(connector
	(pt 616 392)
	(pt 744 392)
)
(connector
	(pt 736 536)
	(pt 904 536)
)
(junction (pt 736 448))
(junction (pt 616 392))