osc_display.bsf

verilog编写基于FPGA的示波器核心实现

/*
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 16 200 144)
	(text "osc_display" (rect 5 0 64 12)(font "Arial" ))
	(text "inst" (rect 8 112 25 124)(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 "cs" (rect 0 0 11 12)(font "Arial" ))
		(text "cs" (rect 21 43 32 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "datain[7..0]" (rect 0 0 55 12)(font "Arial" ))
		(text "datain[7..0]" (rect 21 59 76 71)(font "Arial" ))
		(line (pt 0 64)(pt 16 64)(line_width 3))
	)
	(port
		(pt 184 32)
		(output)
		(text "RDADDR[9..0]" (rect 0 0 74 12)(font "Arial" ))
		(text "RDADDR[9..0]" (rect 89 27 163 39)(font "Arial" ))
		(line (pt 184 32)(pt 168 32)(line_width 3))
	)
	(port
		(pt 184 48)
		(output)
		(text "x_out[7..0]" (rect 0 0 53 12)(font "Arial" ))
		(text "x_out[7..0]" (rect 110 43 163 55)(font "Arial" ))
		(line (pt 184 48)(pt 168 48)(line_width 3))
	)
	(port
		(pt 184 64)
		(output)
		(text "y_out[7..0]" (rect 0 0 54 12)(font "Arial" ))
		(text "y_out[7..0]" (rect 109 59 163 71)(font "Arial" ))
		(line (pt 184 64)(pt 168 64)(line_width 3))
	)
	(port
		(pt 184 80)
		(output)
		(text "da_wrx" (rect 0 0 34 12)(font "Arial" ))
		(text "da_wrx" (rect 129 75 163 87)(font "Arial" ))
		(line (pt 184 80)(pt 168 80)(line_width 1))
	)
	(port
		(pt 184 96)
		(output)
		(text "da_wry" (rect 0 0 35 12)(font "Arial" ))
		(text "da_wry" (rect 128 91 163 103)(font "Arial" ))
		(line (pt 184 96)(pt 168 96)(line_width 1))
	)
	(parameter
		"GET"
		"B\"0000000001\""
		""
	)
	(parameter
		"COMPARE1"
		"B\"0000000010\""
		""
	)
	(parameter
		"COMPARE2"
		"B\"0000000100\""
		""
	)
	(parameter
		"COMPARE3"
		"B\"0000001000\""
		""
	)
	(parameter
		"COMPARE4"
		"B\"0000010000\""
		""
	)
	(parameter
		"COMPARE5"
		"B\"0000100000\""
		""
	)
	(parameter
		"COMPARE6"
		"B\"0001000000\""
		""
	)
	(parameter
		"COMPARE7"
		"B\"0010000000\""
		""
	)
	(parameter
		"COMPARE8"
		"B\"0100000000\""
		""
	)
	(parameter
		"NEWCOUNT"
		"B\"1000000000\""
		""
	)
	(drawing
		(rectangle (rect 16 16 168 112)(line_width 1))
	)
	(annotation_block (parameter)(rect 200 -64 300 16))
)