fpga_7279.bsf

AD0820小程序

/*
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 64 64 248 240)
	(text "FPGA_7279" (rect 5 0 64 12)(font "Arial" ))
	(text "inst" (rect 8 160 25 172)(font "Arial" ))
	(port
		(pt 0 80)
		(input)
		(text "WR_N" (rect 0 0 33 12)(font "Arial" ))
		(text "WR_N" (rect 21 75 54 87)(font "Arial" ))
		(line (pt 0 80)(pt 16 80)(line_width 1))
	)
	(port
		(pt 0 96)
		(input)
		(text "RD_N" (rect 0 0 30 12)(font "Arial" ))
		(text "RD_N" (rect 21 91 51 103)(font "Arial" ))
		(line (pt 0 96)(pt 16 96)(line_width 1))
	)
	(port
		(pt 0 112)
		(input)
		(text "ADDR[2..0]" (rect 0 0 57 12)(font "Arial" ))
		(text "ADDR[2..0]" (rect 21 107 78 119)(font "Arial" ))
		(line (pt 0 112)(pt 16 112)(line_width 3))
	)
	(port
		(pt 0 128)
		(input)
		(text "D_BUS[7..0]" (rect 0 0 62 12)(font "Arial" ))
		(text "D_BUS[7..0]" (rect 21 123 83 135)(font "Arial" ))
		(line (pt 0 128)(pt 16 128)(line_width 3))
	)
	(port
		(pt 0 144)
		(input)
		(text "KEY7279" (rect 0 0 46 12)(font "Arial" ))
		(text "KEY7279" (rect 21 139 67 151)(font "Arial" ))
		(line (pt 0 144)(pt 16 144)(line_width 1))
	)
	(port
		(pt 0 32)
		(input)
		(text "CLK_S" (rect 0 0 34 12)(font "Arial" ))
		(text "CLK_S" (rect 21 27 55 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "RST_N" (rect 0 0 35 12)(font "Arial" ))
		(text "RST_N" (rect 21 59 56 71)(font "Arial" ))
		(line (pt 0 64)(pt 16 64)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "CLK" (rect 0 0 21 12)(font "Arial" ))
		(text "CLK" (rect 21 43 42 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 184 128)
		(output)
		(text "KEY_EN" (rect 0 0 43 12)(font "Arial" ))
		(text "KEY_EN" (rect 120 123 163 135)(font "Arial" ))
		(line (pt 184 128)(pt 168 128)(line_width 1))
	)
	(port
		(pt 184 48)
		(output)
		(text "CLK7279" (rect 0 0 44 12)(font "Arial" ))
		(text "CLK7279" (rect 119 43 163 55)(font "Arial" ))
		(line (pt 184 48)(pt 168 48)(line_width 1))
	)
	(port
		(pt 184 64)
		(output)
		(text "CS7279" (rect 0 0 38 12)(font "Arial" ))
		(text "CS7279" (rect 125 59 163 71)(font "Arial" ))
		(line (pt 184 64)(pt 168 64)(line_width 1))
	)
	(port
		(pt 184 144)
		(output)
		(text "OUT7279[7..0]" (rect 0 0 71 12)(font "Arial" ))
		(text "OUT7279[7..0]" (rect 92 139 163 151)(font "Arial" ))
		(line (pt 184 144)(pt 168 144)(line_width 3))
	)
	(port
		(pt 184 80)
		(bidir)
		(text "DAT7279" (rect 0 0 44 12)(font "Arial" ))
		(text "DAT7279" (rect 119 75 163 87)(font "Arial" ))
		(line (pt 184 80)(pt 168 80)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 168 160)(line_width 1))
	)
)