I2C_INTERFACE.bdf

/*
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.
*/
//#pragma file_not_in_maxplusii_format
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		(line (pt 0 112)(pt 16 112)(line_width 1))
	)
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		(pt 0 128)
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		(text "rx_byte[7..0]" (rect 0 0 63 12)(font "Arial" ))
		(text "rx_byte[7..0]" (rect 21 123 84 135)(font "Arial" ))
		(line (pt 0 128)(pt 16 128)(line_width 3))
	)
	(port
		(pt 0 144)
		(input)
		(text "i2c_busy" (rect 0 0 44 12)(font "Arial" ))
		(text "i2c_busy" (rect 21 139 65 151)(font "Arial" ))
		(line (pt 0 144)(pt 16 144)(line_width 1))
	)
	(port
		(pt 208 32)
		(output)
		(text "tx_addr[7..0]" (rect 0 0 62 12)(font "Arial" ))
		(text "tx_addr[7..0]" (rect 125 27 187 39)(font "Arial" ))
		(line (pt 208 32)(pt 192 32)(line_width 3))
	)
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		(pt 208 48)
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		(text "tx_byte[7..0]" (rect 124 43 187 55)(font "Arial" ))
		(line (pt 208 48)(pt 192 48)(line_width 3))
	)
	(port
		(pt 208 64)
		(output)
		(text "comm_en" (rect 0 0 48 12)(font "Arial" ))
		(text "comm_en" (rect 139 59 187 71)(font "Arial" ))
		(line (pt 208 64)(pt 192 64)(line_width 1))
	)
	(port
		(pt 208 80)
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		(text "rnw" (rect 171 75 187 87)(font "Arial" ))
		(line (pt 208 80)(pt 192 80)(line_width 1))
	)
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		(pt 208 96)
		(output)
		(text "data_out[15..0]" (rect 0 0 74 12)(font "Arial" ))
		(text "data_out[15..0]" (rect 113 91 187 103)(font "Arial" ))
		(line (pt 208 96)(pt 192 96)(line_width 3))
	)
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		(pt 208 112)
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		(line (pt 208 112)(pt 192 112)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 192 176)(line_width 1))
	)
)
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	(pt 224 -24)
	(pt 304 -24)
)
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)
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)
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)
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)
(connector
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)
(connector
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	(pt 408 -16)
)
(connector
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)
(connector
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)
(connector
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)
(connector
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)
(connector
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)
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)
(connector
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)
(connector
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)
(connector
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)
(connector
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)
(connector
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	(pt 808 8)
	(pt 744 8)
)
(connector
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	(pt 744 24)
	(pt 808 24)
	(bus)
)
(connector
	(text "IO_DATA[15..0]" (rect 472 -24 549 -12)(font "Arial" ))
	(pt 536 -8)
	(pt 472 -8)
	(bus)
)
(connector
	(text "rx_byte[7..0]" (rect 482 40 545 52)(font "Arial" ))
	(pt 536 56)
	(pt 472 56)
	(bus)
)
(connector
	(text "clk" (rect 498 136 512 148)(font "Arial" ))
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	(pt 488 152)
)
(connector
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)
(connector
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)
(connector
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	(pt 552 216)
	(pt 488 216)
)
(connector
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	(pt 488 232)
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)
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)
(connector
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)
(connector
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	(pt 728 152)
	(pt 792 152)
)
(connector
	(text "rx_byte[7..0]" (rect 738 152 801 164)(font "Arial" ))
	(pt 728 168)
	(pt 792 168)
	(bus)
)
(connector
	(text "i2c_error" (rect 738 168 780 180)(font "Arial" ))
	(pt 728 184)
	(pt 792 184)
)
(connector
	(text "NIO_WRITE" (rect 418 -104 479 -92)(font "Arial" ))
	(pt 408 -88)
	(pt 496 -88)
)
(connector
	(text "IO_WRITE" (rect 306 -104 359 -92)(font "Arial" ))
	(pt 304 -88)
	(pt 360 -88)
)
(connector
	(text "clk" (rect 314 -192 328 -180)(font "Arial" ))
	(pt 304 -176)
	(pt 352 -176)
)
(connector
	(text "resetn" (rect 314 -168 344 -156)(font "Arial" ))
	(pt 304 -152)
	(pt 352 -152)
)
(connector
	(text "DATA_OUT[15..0]" (rect 394 480 482 492)(font "Arial" ))
	(pt 384 496)
	(pt 552 496)
	(bus)
)
(connector
	(text "tx_addr[7..1]" (rect 498 184 560 196)(font "Arial" ))
	(pt 552 200)
	(pt 488 200)
	(bus)
)
(connector
	(text "tx_addr[7..0]" (rect 754 -56 816 -44)(font "Arial" ))
	(pt 744 -40)
	(pt 808 -40)
	(bus)
)
(connector
	(text "tx_byte[7..0]" (rect 754 -40 817 -28)(font "Arial" ))
	(pt 744 -24)
	(pt 808 -24)
	(bus)
)
(connector
	(text "IO_DATA[15..0]" (rect 162 168 239 180)(font "Arial" ))
	(pt 160 184)
	(pt 232 184)
	(bus)
)
(connector
	(pt 544 328)
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)
(connector
	(pt 576 328)
	(pt 576 360)
)
(connector
	(text "NIO_WRITE" (rect 410 304 471 316)(font "Arial" ))
	(pt 480 320)
	(pt 400 320)
)
(connector
	(text "CS_RDY" (rect 410 320 456 332)(font "Arial" ))
	(pt 480 336)
	(pt 400 336)
)
(connector
	(pt 544 448)
	(pt 576 448)
)
(connector
	(pt 576 448)
	(pt 576 480)
)
(connector
	(text "NIO_WRITE" (rect 410 424 471 436)(font "Arial" ))
	(pt 480 440)
	(pt 400 440)
)
(connector
	(text "CS_DATA" (rect 410 440 459 452)(font "Arial" ))
	(pt 480 456)
	(pt 400 456)
)
(connector
	(text "IO_DATA[15..0]" (rect 602 360 679 372)(font "Arial" ))
	(pt 600 376)
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	(bus)
)
(connector
	(text "IO_DATA[15..0]" (rect 602 480 679 492)(font "Arial" ))
	(pt 600 496)
	(pt 672 496)
	(bus)
)