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📄 block1.bdf

📁 vhdl实现音乐播放,播放梁祝乐曲
💻 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) 1991-2007 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.
*/
//#pragma file_not_in_maxplusii_format
(header "graphic" (version "1.3"))
(pin
	(input)
	(rect -16 96 152 112)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "inclk" (rect 5 0 27 12)(font "Arial" ))
	(pt 168 8)
	(drawing
		(line (pt 92 12)(pt 117 12)(line_width 1))
		(line (pt 92 4)(pt 117 4)(line_width 1))
		(line (pt 121 8)(pt 168 8)(line_width 1))
		(line (pt 92 12)(pt 92 4)(line_width 1))
		(line (pt 117 4)(pt 121 8)(line_width 1))
		(line (pt 117 12)(pt 121 8)(line_width 1))
	)
	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
	(output)
	(rect 880 424 1056 440)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "spk" (rect 90 0 107 12)(font "Arial" ))
	(pt 0 8)
	(drawing
		(line (pt 0 8)(pt 52 8)(line_width 1))
		(line (pt 52 4)(pt 78 4)(line_width 1))
		(line (pt 52 12)(pt 78 12)(line_width 1))
		(line (pt 52 12)(pt 52 4)(line_width 1))
		(line (pt 78 4)(pt 82 8)(line_width 1))
		(line (pt 82 8)(pt 78 12)(line_width 1))
		(line (pt 78 12)(pt 82 8)(line_width 1))
	)
)
(symbol
	(rect 160 40 400 200)
	(text "kkk" (rect 110 0 134 16)(font "Arial" (font_size 10)))
	(text "inst" (rect 8 144 25 156)(font "Arial" ))
	(port
		(pt 0 64)
		(input)
		(text "inclk0" (rect 0 0 31 14)(font "Arial" (font_size 8)))
		(text "inclk0" (rect 4 51 35 65)(font "Arial" (font_size 8)))
		(line (pt 0 64)(pt 40 64)(line_width 1))
	)
	(port
		(pt 240 64)
		(output)
		(text "c0" (rect 0 0 14 14)(font "Arial" (font_size 8)))
		(text "c0" (rect 225 51 239 65)(font "Arial" (font_size 8)))
		(line (pt 240 64)(pt 208 64)(line_width 1))
	)
	(drawing
		(text "Cyclone" (rect 197 145 238 157)(font "Arial" ))
		(text "inclk0 frequency: 20.000 MHz" (rect 50 59 197 71)(font "Arial" ))
		(text "Operation Mode: Normal" (rect 50 73 169 85)(font "Arial" ))
		(text "Clk " (rect 51 96 71 108)(font "Arial" ))
		(text "Ratio" (rect 73 96 98 108)(font "Arial" ))
		(text "Ph (dg)" (rect 100 96 135 108)(font "Arial" ))
		(text "DC (%)" (rect 135 96 171 108)(font "Arial" ))
		(text "c0" (rect 54 111 65 123)(font "Arial" ))
		(text "6/5" (rect 78 111 93 123)(font "Arial" ))
		(text "0.00" (rect 106 111 127 123)(font "Arial" ))
		(text "50.00" (rect 139 111 166 123)(font "Arial" ))
		(line (pt 0 0)(pt 241 0)(line_width 1))
		(line (pt 241 0)(pt 241 161)(line_width 1))
		(line (pt 0 161)(pt 241 161)(line_width 1))
		(line (pt 0 0)(pt 0 161)(line_width 1))
		(line (pt 48 94)(pt 168 94)(line_width 1))
		(line (pt 48 108)(pt 168 108)(line_width 1))
		(line (pt 48 123)(pt 168 123)(line_width 1))
		(line (pt 48 94)(pt 48 123)(line_width 1))
		(line (pt 70 94)(pt 70 123)(line_width 3))
		(line (pt 97 94)(pt 97 123)(line_width 3))
		(line (pt 132 94)(pt 132 123)(line_width 3))
		(line (pt 167 94)(pt 167 123)(line_width 1))
		(line (pt 40 48)(pt 208 48)(line_width 1))
		(line (pt 208 48)(pt 208 144)(line_width 1))
		(line (pt 40 144)(pt 208 144)(line_width 1))
		(line (pt 40 48)(pt 40 144)(line_width 1))
	)
)
(symbol
	(rect 456 248 552 344)
	(text "clock2" (rect 5 0 36 12)(font "Arial" ))
	(text "inst2" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "clkin" (rect 0 0 22 12)(font "Arial" ))
		(text "clkin" (rect 21 27 43 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 96 32)
		(output)
		(text "clkout" (rect 0 0 29 12)(font "Arial" ))
		(text "clkout" (rect 46 27 75 39)(font "Arial" ))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 464 72 560 168)
	(text "clock3000000" (rect 5 0 72 12)(font "Arial" ))
	(text "inst3" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "clkin" (rect 0 0 22 12)(font "Arial" ))
		(text "clkin" (rect 21 27 43 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 96 32)
		(output)
		(text "clkout" (rect 0 0 29 12)(font "Arial" ))
		(text "clkout" (rect 46 27 75 39)(font "Arial" ))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 80 80)(line_width 1))
	)
)
(symbol
	(rect 600 72 744 168)
	(text "notetabs" (rect 5 0 47 12)(font "Arial" ))
	(text "inst4" (rect 8 80 31 92)(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)(line_width 1))
	)
	(port
		(pt 144 32)
		(output)
		(text "toneindex[3..0]" (rect 0 0 73 12)(font "Arial" ))
		(text "toneindex[3..0]" (rect 50 27 123 39)(font "Arial" ))
		(line (pt 144 32)(pt 128 32)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 128 80)(line_width 1))
	)
)
(symbol
	(rect 888 248 1024 344)
	(text "Speakera" (rect 5 0 51 12)(font "Arial" ))
	(text "inst5" (rect 8 80 31 92)(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)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "Tone[10..0]" (rect 0 0 55 12)(font "Arial" ))
		(text "Tone[10..0]" (rect 21 43 76 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 3))
	)
	(port
		(pt 136 32)
		(output)
		(text "SpkS" (rect 0 0 25 12)(font "Arial" ))
		(text "SpkS" (rect 90 27 115 39)(font "Arial" ))
		(line (pt 136 32)(pt 120 32)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 120 80)(line_width 1))
	)
)
(symbol
	(rect 792 72 960 168)
	(text "ToneTaba" (rect 5 0 52 12)(font "Arial" ))
	(text "inst6" (rect 8 80 31 92)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "Index[3..0]" (rect 0 0 53 12)(font "Arial" ))
		(text "Index[3..0]" (rect 21 27 74 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 3))
	)
	(port
		(pt 168 32)
		(output)
		(text "CODE[3..0]" (rect 0 0 57 12)(font "Arial" ))
		(text "CODE[3..0]" (rect 90 27 147 39)(font "Arial" ))
		(line (pt 168 32)(pt 152 32)(line_width 3))
	)
	(port
		(pt 168 48)
		(output)
		(text "HIGH" (rect 0 0 28 12)(font "Arial" ))
		(text "HIGH" (rect 119 43 147 55)(font "Arial" ))
		(line (pt 168 48)(pt 152 48)(line_width 1))
	)
	(port
		(pt 168 64)
		(output)
		(text "Tone[10..0]" (rect 0 0 55 12)(font "Arial" ))
		(text "Tone[10..0]" (rect 92 59 147 71)(font "Arial" ))
		(line (pt 168 64)(pt 152 64)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 152 80)(line_width 1))
	)
)
(connector
	(pt 152 104)
	(pt 160 104)
)
(connector
	(pt 560 104)
	(pt 600 104)
)
(connector
	(pt 744 104)
	(pt 792 104)
	(bus)
)
(connector
	(pt 960 136)
	(pt 984 136)
	(bus)
)
(connector
	(pt 984 200)
	(pt 984 136)
	(bus)
)
(connector
	(pt 984 200)
	(pt 816 200)
	(bus)
)
(connector
	(pt 816 200)
	(pt 816 296)
	(bus)
)
(connector
	(pt 816 296)
	(pt 888 296)
	(bus)
)
(connector
	(pt 888 280)
	(pt 552 280)
)
(connector
	(pt 456 280)
	(pt 424 280)
)
(connector
	(pt 424 280)
	(pt 424 104)
)
(connector
	(pt 400 104)
	(pt 424 104)
)
(connector
	(pt 424 104)
	(pt 464 104)
)
(connector
	(pt 1024 280)
	(pt 1032 280)
)
(connector
	(pt 1032 280)
	(pt 1032 376)
)
(connector
	(pt 1032 376)
	(pt 816 376)
)
(connector
	(pt 816 376)
	(pt 816 432)
)
(connector
	(pt 816 432)
	(pt 880 432)
)
(junction (pt 424 104))

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