numclock.bsf

基于Altera公司系列FPGA(Cyclone EP1C3T144C8)、Verilog HDL、MAX7219数码管显示芯片、4X4矩阵键盘、TDA2822功放芯片及扬声器等实现了《电子线路设计&

/*
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 "symbol" (version "1.1"))
(symbol
	(rect 16 16 208 208)
	(text "NumClock" (rect 5 0 56 12)(font "Arial" ))
	(text "inst" (rect 8 176 25 188)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "ClkIn10mhz" (rect 0 0 57 12)(font "Arial" ))
		(text "ClkIn10mhz" (rect 21 27 78 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "Reset" (rect 0 0 29 12)(font "Arial" ))
		(text "Reset" (rect 21 43 50 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "KeyIn[7..0]" (rect 0 0 55 12)(font "Arial" ))
		(text "KeyIn[7..0]" (rect 21 59 76 71)(font "Arial" ))
		(line (pt 0 64)(pt 16 64)(line_width 3))
	)
	(port
		(pt 192 32)
		(output)
		(text "SCK" (rect 0 0 22 12)(font "Arial" ))
		(text "SCK" (rect 149 27 171 39)(font "Arial" ))
		(line (pt 192 32)(pt 176 32)(line_width 1))
	)
	(port
		(pt 192 48)
		(output)
		(text "SDA" (rect 0 0 22 12)(font "Arial" ))
		(text "SDA" (rect 149 43 171 55)(font "Arial" ))
		(line (pt 192 48)(pt 176 48)(line_width 1))
	)
	(port
		(pt 192 64)
		(output)
		(text "CS" (rect 0 0 15 12)(font "Arial" ))
		(text "CS" (rect 156 59 171 71)(font "Arial" ))
		(line (pt 192 64)(pt 176 64)(line_width 1))
	)
	(port
		(pt 192 80)
		(output)
		(text "LedOut[3..0]" (rect 0 0 61 12)(font "Arial" ))
		(text "LedOut[3..0]" (rect 110 75 171 87)(font "Arial" ))
		(line (pt 192 80)(pt 176 80)(line_width 3))
	)
	(port
		(pt 192 96)
		(output)
		(text "U5Dir_KeyIn" (rect 0 0 63 12)(font "Arial" ))
		(text "U5Dir_KeyIn" (rect 108 91 171 103)(font "Arial" ))
		(line (pt 192 96)(pt 176 96)(line_width 1))
	)
	(port
		(pt 192 112)
		(output)
		(text "U9Dir_SerialOut" (rect 0 0 79 12)(font "Arial" ))
		(text "U9Dir_SerialOut" (rect 92 107 171 119)(font "Arial" ))
		(line (pt 192 112)(pt 176 112)(line_width 1))
	)
	(port
		(pt 192 128)
		(output)
		(text "AlarmR" (rect 0 0 36 12)(font "Arial" ))
		(text "AlarmR" (rect 135 123 171 135)(font "Arial" ))
		(line (pt 192 128)(pt 176 128)(line_width 1))
	)
	(port
		(pt 192 144)
		(output)
		(text "SoundReport" (rect 0 0 63 12)(font "Arial" ))
		(text "SoundReport" (rect 108 139 171 151)(font "Arial" ))
		(line (pt 192 144)(pt 176 144)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 176 176)(line_width 1))
	)
)