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📄 top.bdf

📁 AD0820小程序
💻 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) 1991-2006 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.
*/
(header "graphic" (version "1.3"))
(pin
	(input)
	(rect 48 104 216 120)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "SYS_CLK" (rect 5 0 54 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)))
	(annotation_block (location)(rect 32 160 120 192))
)
(pin
	(input)
	(rect 48 120 216 136)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "SYS_RST_N" (rect 5 0 68 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)))
	(annotation_block (location)(rect 32 200 120 232))
)
(pin
	(input)
	(rect 120 328 288 344)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "KEY7279" (rect 5 0 51 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)))
	(annotation_block (location)(rect 216 392 304 424))
)
(pin
	(output)
	(rect 912 120 1088 136)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "CS7279" (rect 90 0 128 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))
	)
	(annotation_block (location)(rect 1296 240 1384 272))
)
(pin
	(output)
	(rect 912 104 1088 120)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "CLK7279" (rect 90 0 134 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))
	)
	(annotation_block (location)(rect 1296 192 1384 224))
)
(pin
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	(rect 912 136 1088 152)
	(text "BIDIR" (rect 1 0 25 10)(font "Arial" (font_size 6)))
	(text "DAT7279" (rect 90 0 134 12)(font "Arial" ))
	(pt 0 8)
	(drawing
		(line (pt 56 4)(pt 78 4)(line_width 1))
		(line (pt 0 8)(pt 52 8)(line_width 1))
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		(line (pt 78 4)(pt 82 8)(line_width 1))
		(line (pt 78 12)(pt 82 8)(line_width 1))
		(line (pt 56 4)(pt 52 8)(line_width 1))
		(line (pt 52 8)(pt 56 12)(line_width 1))
	)
	(text "VCC" (rect 4 7 24 17)(font "Arial" (font_size 6)))
	(annotation_block (location)(rect 1296 280 1384 312))
)
(symbol
	(rect 648 80 856 208)
	(text "U7279" (rect 5 0 41 14)(font "Arial" (font_size 8)))
	(text "inst" (rect 8 112 25 124)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "SYS_CLK" (rect 0 0 56 14)(font "Arial" (font_size 8)))
		(text "SYS_CLK" (rect 21 27 77 41)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "SYS_RST_N" (rect 0 0 71 14)(font "Arial" (font_size 8)))
		(text "SYS_RST_N" (rect 21 43 92 57)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "Din[31..0]" (rect 0 0 53 14)(font "Arial" (font_size 8)))
		(text "Din[31..0]" (rect 21 59 74 73)(font "Arial" (font_size 8)))
		(line (pt 0 64)(pt 16 64)(line_width 3))
	)
	(port
		(pt 0 80)
		(input)
		(text "KEY7279" (rect 0 0 53 14)(font "Arial" (font_size 8)))
		(text "KEY7279" (rect 21 75 74 89)(font "Arial" (font_size 8)))
		(line (pt 0 80)(pt 16 80)(line_width 1))
	)
	(port
		(pt 0 96)
		(input)
		(text "RD_N" (rect 0 0 31 14)(font "Arial" (font_size 8)))
		(text "RD_N" (rect 21 91 52 105)(font "Arial" (font_size 8)))
		(line (pt 0 96)(pt 16 96)(line_width 1))
	)
	(port
		(pt 208 32)
		(output)
		(text "CLK7279" (rect 0 0 51 14)(font "Arial" (font_size 8)))
		(text "CLK7279" (rect 136 27 187 41)(font "Arial" (font_size 8)))
		(line (pt 208 32)(pt 192 32)(line_width 1))
	)
	(port
		(pt 208 48)
		(output)
		(text "CS7279" (rect 0 0 44 14)(font "Arial" (font_size 8)))
		(text "CS7279" (rect 143 43 187 57)(font "Arial" (font_size 8)))
		(line (pt 208 48)(pt 192 48)(line_width 1))
	)
	(port
		(pt 208 80)
		(output)
		(text "KEY_EN" (rect 0 0 47 14)(font "Arial" (font_size 8)))
		(text "KEY_EN" (rect 140 75 187 89)(font "Arial" (font_size 8)))
		(line (pt 208 80)(pt 192 80)(line_width 1))
	)
	(port
		(pt 208 96)
		(output)
		(text "OUT7279[7..0]" (rect 0 0 81 14)(font "Arial" (font_size 8)))
		(text "OUT7279[7..0]" (rect 106 91 187 105)(font "Arial" (font_size 8)))
		(line (pt 208 96)(pt 192 96)(line_width 3))
	)
	(port
		(pt 208 64)
		(bidir)
		(text "DAT7279" (rect 0 0 53 14)(font "Arial" (font_size 8)))
		(text "DAT7279" (rect 134 59 187 73)(font "Arial" (font_size 8)))
		(line (pt 208 64)(pt 192 64)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 192 112)(line_width 1))
	)
)
(symbol
	(rect 448 144 608 272)
	(text "KEYVALUE" (rect 5 0 62 12)(font "Arial" ))
	(text "inst1" (rect 8 112 31 124)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "CLK" (rect 0 0 21 12)(font "Arial" ))
		(text "CLK" (rect 21 27 42 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "RST_N" (rect 0 0 35 12)(font "Arial" ))
		(text "RST_N" (rect 21 43 56 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "RDKY_EN" (rect 0 0 53 12)(font "Arial" ))
		(text "RDKY_EN" (rect 21 59 74 71)(font "Arial" ))
		(line (pt 0 64)(pt 16 64)(line_width 1))
	)
	(port
		(pt 0 80)
		(input)
		(text "D_KEY[7..0]" (rect 0 0 62 12)(font "Arial" ))
		(text "D_KEY[7..0]" (rect 21 75 83 87)(font "Arial" ))
		(line (pt 0 80)(pt 16 80)(line_width 3))
	)
	(port
		(pt 160 32)
		(output)
		(text "RD_N" (rect 0 0 30 12)(font "Arial" ))
		(text "RD_N" (rect 109 27 139 39)(font "Arial" ))
		(line (pt 160 32)(pt 144 32)(line_width 1))
	)
	(port
		(pt 160 48)
		(output)
		(text "Q[31..0]" (rect 0 0 40 12)(font "Arial" ))
		(text "Q[31..0]" (rect 99 43 139 55)(font "Arial" ))
		(line (pt 160 48)(pt 144 48)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 144 112)(line_width 1))
	)
)
(symbol
	(rect 288 184 384 264)
	(text "div" (rect 5 0 20 12)(font "Arial" ))
	(text "inst2" (rect 8 64 31 76)(font "Arial" ))
	(port
		(pt 0 48)
		(input)
		(text "clr" (rect 0 0 11 12)(font "Arial" ))
		(text "clr" (rect 21 43 32 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(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 96 32)
		(output)
		(text "q" (rect 0 0 5 12)(font "Arial" ))
		(text "q" (rect 70 27 75 39)(font "Arial" ))
		(line (pt 96 32)(pt 80 32)(line_width 1))
	)
	(parameter
		"div_nx2"
		"10"
		""
	)
	(drawing
		(rectangle (rect 16 16 80 64)(line_width 1))
	)
	(annotation_block (parameter)(rect 288 152 392 184))
)
(connector
	(pt 280 216)
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)
(connector
	(pt 272 128)
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)
(connector
	(pt 272 232)
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)
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)
(connector
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)
(connector
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)
(connector
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	(bus)
)
(connector
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)
(connector
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)
(connector
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)
(connector
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(connector
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(connector
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(connector
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(connector
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(connector
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(connector
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(connector
	(pt 856 144)
	(pt 912 144)
)
(junction (pt 272 128))
(junction (pt 280 112))
(junction (pt 408 128))

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