altera/MainController/DigitalFilterBlockSingle.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 304 192 472 208)
	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
	(text "d" (rect 5 0 11 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 304 256 472 272)
	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
	(text "clk" (rect 5 0 20 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 864 176 1040 192)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "q" (rect 90 0 95 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 528 176 592 256)
	(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 640 152 784 232)
	(text "DigitalFilter" (rect 5 0 60 12)(font "Arial" ))
	(text "inst2" (rect 8 64 31 76)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "clk" (rect 0 0 14 12)(font "Arial" ))
		(text "clk" (rect 21 27 35 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32))
	)
	(port
		(pt 0 48)
		(input)
		(text "input" (rect 0 0 23 12)(font "Arial" ))
		(text "input" (rect 21 43 44 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48))
	)
	(port
		(pt 144 32)
		(output)
		(text "output" (rect 0 0 30 12)(font "Arial" ))
		(text "output" (rect 98 27 128 39)(font "Arial" ))
		(line (pt 144 32)(pt 128 32))
	)
	(parameter
		"PHASE_SHIFT"
		"1"
		""
		(type "PARAMETER_SIGNED_DEC")	)
	(drawing
		(rectangle (rect 16 16 128 64))
	)
	(annotation_block (parameter)(rect 784 120 984 152))
)
(connector
	(pt 472 200)
	(pt 528 200)
)
(connector
	(pt 592 200)
	(pt 640 200)
)
(connector
	(pt 640 184)
	(pt 616 184)
)
(connector
	(pt 616 264)
	(pt 616 184)
)
(connector
	(pt 528 216)
	(pt 504 216)
)
(connector
	(pt 504 216)
	(pt 504 264)
)
(connector
	(pt 472 264)
	(pt 504 264)
)
(connector
	(pt 504 264)
	(pt 616 264)
)
(connector
	(pt 784 184)
	(pt 864 184)
)
(junction (pt 504 264))