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i2c.bsf
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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) 1991-2005 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 16 256 176)
(text "i2c" (rect 5 0 19 12)(font "Arial" ))
(text "inst" (rect 8 144 25 156)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "CLOCK" (rect 0 0 37 12)(font "Arial" ))
(text "CLOCK" (rect 21 27 58 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 0 48)
(input)
(text "I2C_DATA[23..0]" (rect 0 0 83 12)(font "Arial" ))
(text "I2C_DATA[23..0]" (rect 21 43 104 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 3))
)
(port
(pt 0 64)
(input)
(text "GO" (rect 0 0 16 12)(font "Arial" ))
(text "GO" (rect 21 59 37 71)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 1))
)
(port
(pt 0 80)
(input)
(text "RESET" (rect 0 0 35 12)(font "Arial" ))
(text "RESET" (rect 21 75 56 87)(font "Arial" ))
(line (pt 0 80)(pt 16 80)(line_width 1))
)
(port
(pt 0 96)
(input)
(text "W_R" (rect 0 0 24 12)(font "Arial" ))
(text "W_R" (rect 21 91 45 103)(font "Arial" ))
(line (pt 0 96)(pt 16 96)(line_width 1))
)
(port
(pt 240 48)
(output)
(text "I2C_SCLK" (rect 0 0 51 12)(font "Arial" ))
(text "I2C_SCLK" (rect 168 43 219 55)(font "Arial" ))
(line (pt 240 48)(pt 224 48)(line_width 1))
)
(port
(pt 240 64)
(output)
(text "END" (rect 0 0 23 12)(font "Arial" ))
(text "END" (rect 196 59 219 71)(font "Arial" ))
(line (pt 240 64)(pt 224 64)(line_width 1))
)
(port
(pt 240 80)
(output)
(text "ACK" (rect 0 0 22 12)(font "Arial" ))
(text "ACK" (rect 197 75 219 87)(font "Arial" ))
(line (pt 240 80)(pt 224 80)(line_width 1))
)
(port
(pt 240 96)
(output)
(text "SD_COUNTER[5..0]" (rect 0 0 101 12)(font "Arial" ))
(text "SD_COUNTER[5..0]" (rect 118 91 219 103)(font "Arial" ))
(line (pt 240 96)(pt 224 96)(line_width 3))
)
(port
(pt 240 112)
(output)
(text "SDO" (rect 0 0 23 12)(font "Arial" ))
(text "SDO" (rect 196 107 219 119)(font "Arial" ))
(line (pt 240 112)(pt 224 112)(line_width 1))
)
(port
(pt 240 32)
(bidir)
(text "I2C_SDAT" (rect 0 0 51 12)(font "Arial" ))
(text "I2C_SDAT" (rect 168 27 219 39)(font "Arial" ))
(line (pt 240 32)(pt 224 32)(line_width 1))
)
(drawing
(rectangle (rect 16 16 224 144)(line_width 1))
)
)