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📄 audio1.bdf

📁 ALTERA的语音芯片程序
💻 BDF
字号:
/*
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 -104 -72 64 -56)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "clk" (rect 5 0 19 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
	(input)
	(rect -104 -56 64 -40)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "start" (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
	(input)
	(rect -104 -40 64 -24)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "data[23..0]" (rect 5 0 58 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)))
)
(symbol
	(rect 96 -96 248 0)
	(text "audio1" (rect 5 0 36 12)(font "Arial" ))
	(text "inst" (rect 8 80 25 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 "start" (rect 0 0 22 12)(font "Arial" ))
		(text "start" (rect 21 43 43 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "data[23..0]" (rect 0 0 53 12)(font "Arial" ))
		(text "data[23..0]" (rect 21 59 74 71)(font "Arial" ))
		(line (pt 0 64)(pt 16 64)(line_width 3))
	)
	(port
		(pt 152 32)
		(output)
		(text "i2s_data" (rect 0 0 41 12)(font "Arial" ))
		(text "i2s_data" (rect 90 27 131 39)(font "Arial" ))
		(line (pt 152 32)(pt 136 32)(line_width 1))
	)
	(port
		(pt 152 48)
		(output)
		(text "i2s_sclk" (rect 0 0 40 12)(font "Arial" ))
		(text "i2s_sclk" (rect 91 43 131 55)(font "Arial" ))
		(line (pt 152 48)(pt 136 48)(line_width 1))
	)
	(port
		(pt 152 64)
		(output)
		(text "over" (rect 0 0 22 12)(font "Arial" ))
		(text "over" (rect 109 59 131 71)(font "Arial" ))
		(line (pt 152 64)(pt 136 64)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 136 80)(line_width 1))
	)
)
(symbol
	(rect 48 32 176 160)
	(text "clock" (rect 5 0 30 12)(font "Arial" ))
	(text "inst1" (rect 8 112 31 124)(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 "over" (rect 0 0 22 12)(font "Arial" ))
		(text "over" (rect 21 43 43 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "reset" (rect 0 0 24 12)(font "Arial" ))
		(text "reset" (rect 21 59 45 71)(font "Arial" ))
		(line (pt 0 64)(pt 16 64)(line_width 1))
	)
	(port
		(pt 128 32)
		(output)
		(text "mclk" (rect 0 0 23 12)(font "Arial" ))
		(text "mclk" (rect 84 27 107 39)(font "Arial" ))
		(line (pt 128 32)(pt 112 32)(line_width 1))
	)
	(port
		(pt 128 48)
		(output)
		(text "sclk" (rect 0 0 20 12)(font "Arial" ))
		(text "sclk" (rect 87 43 107 55)(font "Arial" ))
		(line (pt 128 48)(pt 112 48)(line_width 1))
	)
	(port
		(pt 128 64)
		(output)
		(text "start" (rect 0 0 22 12)(font "Arial" ))
		(text "start" (rect 85 59 107 71)(font "Arial" ))
		(line (pt 128 64)(pt 112 64)(line_width 1))
	)
	(port
		(pt 128 80)
		(output)
		(text "data[23..0]" (rect 0 0 53 12)(font "Arial" ))
		(text "data[23..0]" (rect 54 75 107 87)(font "Arial" ))
		(line (pt 128 80)(pt 112 80)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 112 112)(line_width 1))
	)
)
(connector
	(pt 64 -64)
	(pt 96 -64)
)
(connector
	(pt 64 -48)
	(pt 96 -48)
)
(connector
	(pt 96 -32)
	(pt 64 -32)
	(bus)
)
(connector
	(pt 248 -32)
	(pt 272 -32)
)
(connector
	(pt 208 112)
	(pt 176 112)
	(bus)
)

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