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path: root/FPGA/codec_clock/codec_clock.bdf
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/*
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 128 104 296 120)
	(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
	(text "clk" (rect 5 0 21 11)(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 7 149 17)(font "Arial" (font_size 6)))
	(annotation_block (location)(rect 72 120 128 136))
)
(pin
	(input)
	(rect 128 120 296 136)
	(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
	(text "resetn" (rect 5 0 37 11)(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 7 149 17)(font "Arial" (font_size 6)))
	(annotation_block (location)(rect 64 136 128 152))
)
(pin
	(output)
	(rect 456 104 632 120)
	(text "OUTPUT" (rect 1 0 41 10)(font "Arial" (font_size 6)))
	(text "xti_mclk" (rect 90 0 131 11)(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))
	)
	(annotation_block (location)(rect 632 120 696 136))
)
(symbol
	(rect 296 80 456 160)
	(text "clock_divider" (rect 5 0 71 11)(font "Arial" ))
	(text "inst" (rect 8 64 26 75)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "clk" (rect 0 0 15 11)(font "Arial" ))
		(text "clk" (rect 21 27 36 38)(font "Arial" ))
		(line (pt 0 32)(pt 16 32))
	)
	(port
		(pt 0 48)
		(input)
		(text "resetn" (rect 0 0 31 11)(font "Arial" ))
		(text "resetn" (rect 21 43 52 54)(font "Arial" ))
		(line (pt 0 48)(pt 16 48))
	)
	(port
		(pt 160 32)
		(output)
		(text "en_user" (rect 0 0 42 11)(font "Arial" ))
		(text "en_user" (rect 104 27 146 38)(font "Arial" ))
		(line (pt 160 32)(pt 144 32))
	)
	(parameter
		"board_frequency"
		"50000000.0"
		""
		(type "PARAMETER_SIGNED_FLOAT")	)
	(parameter
		"user_frequency"
		"16666666.6"
		""
		(type "PARAMETER_SIGNED_FLOAT")	)
	(drawing
		(rectangle (rect 16 16 144 64))
	)
	(annotation_block (parameter)(rect 456 40 641 79))
)