de2bot-pathfind/i2c_master.bsf at master · ECE2031Untitled/de2bot-pathfind · GitHub

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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) 1991-2010 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 from 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 16 192 176)
	(text "i2c_master" (rect 5 0 59 12)(font "Arial" ))
	(text "inst" (rect 8 144 25 156)(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 "reset_n" (rect 0 0 36 12)(font "Arial" ))
		(text "reset_n" (rect 21 43 57 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "ena" (rect 0 0 17 12)(font "Arial" ))
		(text "ena" (rect 21 59 38 71)(font "Arial" ))
		(line (pt 0 64)(pt 16 64)(line_width 1))
	)
	(port
		(pt 0 80)
		(input)
		(text "addr[6..0]" (rect 0 0 47 12)(font "Arial" ))
		(text "addr[6..0]" (rect 21 75 68 87)(font "Arial" ))
		(line (pt 0 80)(pt 16 80)(line_width 3))
	)
	(port
		(pt 0 96)
		(input)
		(text "rw" (rect 0 0 10 12)(font "Arial" ))
		(text "rw" (rect 21 91 31 103)(font "Arial" ))
		(line (pt 0 96)(pt 16 96)(line_width 1))
	)
	(port
		(pt 0 112)
		(input)
		(text "data_wr[7..0]" (rect 0 0 63 12)(font "Arial" ))
		(text "data_wr[7..0]" (rect 21 107 84 119)(font "Arial" ))
		(line (pt 0 112)(pt 16 112)(line_width 3))
	)
	(port
		(pt 176 32)
		(output)
		(text "busy" (rect 0 0 24 12)(font "Arial" ))
		(text "busy" (rect 131 27 155 39)(font "Arial" ))
		(line (pt 176 32)(pt 160 32)(line_width 1))
	)
	(port
		(pt 176 48)
		(output)
		(text "data_rd[7..0]" (rect 0 0 62 12)(font "Arial" ))
		(text "data_rd[7..0]" (rect 93 43 155 55)(font "Arial" ))
		(line (pt 176 48)(pt 160 48)(line_width 3))
	)
	(port
		(pt 176 64)
		(output)
		(text "ack_error" (rect 0 0 46 12)(font "Arial" ))
		(text "ack_error" (rect 109 59 155 71)(font "Arial" ))
		(line (pt 176 64)(pt 160 64)(line_width 1))
	)
	(port
		(pt 176 80)
		(bidir)
		(text "sda" (rect 0 0 17 12)(font "Arial" ))
		(text "sda" (rect 138 75 155 87)(font "Arial" ))
		(line (pt 176 80)(pt 160 80)(line_width 1))
	)
	(port
		(pt 176 96)
		(bidir)
		(text "scl" (rect 0 0 14 12)(font "Arial" ))
		(text "scl" (rect 141 91 155 103)(font "Arial" ))
		(line (pt 176 96)(pt 160 96)(line_width 1))
	)
	(parameter
		"input_clk"
		"400000"
		""
		(type "PARAMETER_SIGNED_DEC")	)
	(parameter
		"bus_clk"
		"100000"
		""
		(type "PARAMETER_SIGNED_DEC")	)
	(drawing
		(rectangle (rect 16 16 160 144)(line_width 1))
	)
	(annotation_block (parameter)(rect 192 -64 292 16))
)