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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) 1991-2013 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 16 232 256)
(text "LCD_controller" (rect 5 0 66 12)(font "Arial" ))
(text "inst" (rect 8 224 20 236)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "clk" (rect 0 0 10 12)(font "Arial" ))
(text "clk" (rect 21 27 31 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 0 48)
(input)
(text "resetn" (rect 0 0 24 12)(font "Arial" ))
(text "resetn" (rect 21 43 45 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 1))
)
(port
(pt 0 64)
(input)
(text "en_250kHz" (rect 0 0 44 12)(font "Arial" ))
(text "en_250kHz" (rect 21 59 65 71)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 1))
)
(port
(pt 0 80)
(input)
(text "mode[1..0]" (rect 0 0 41 12)(font "Arial" ))
(text "mode[1..0]" (rect 21 75 62 87)(font "Arial" ))
(line (pt 0 80)(pt 16 80)(line_width 3))
)
(port
(pt 0 96)
(input)
(text "char[7..0]" (rect 0 0 37 12)(font "Arial" ))
(text "char[7..0]" (rect 21 91 58 103)(font "Arial" ))
(line (pt 0 96)(pt 16 96)(line_width 3))
)
(port
(pt 0 112)
(input)
(text "address[6..0]" (rect 0 0 51 12)(font "Arial" ))
(text "address[6..0]" (rect 21 107 72 119)(font "Arial" ))
(line (pt 0 112)(pt 16 112)(line_width 3))
)
(port
(pt 0 128)
(input)
(text "write_char" (rect 0 0 41 12)(font "Arial" ))
(text "write_char" (rect 21 123 62 135)(font "Arial" ))
(line (pt 0 128)(pt 16 128)(line_width 1))
)
(port
(pt 0 144)
(input)
(text "write_address" (rect 0 0 55 12)(font "Arial" ))
(text "write_address" (rect 21 139 76 151)(font "Arial" ))
(line (pt 0 144)(pt 16 144)(line_width 1))
)
(port
(pt 0 160)
(input)
(text "D" (rect 0 0 7 12)(font "Arial" ))
(text "D" (rect 21 155 28 167)(font "Arial" ))
(line (pt 0 160)(pt 16 160)(line_width 1))
)
(port
(pt 0 176)
(input)
(text "C" (rect 0 0 7 12)(font "Arial" ))
(text "C" (rect 21 171 28 183)(font "Arial" ))
(line (pt 0 176)(pt 16 176)(line_width 1))
)
(port
(pt 0 192)
(input)
(text "B" (rect 0 0 5 12)(font "Arial" ))
(text "B" (rect 21 187 26 199)(font "Arial" ))
(line (pt 0 192)(pt 16 192)(line_width 1))
)
(port
(pt 216 32)
(output)
(text "ready" (rect 0 0 23 12)(font "Arial" ))
(text "ready" (rect 172 27 195 39)(font "Arial" ))
(line (pt 216 32)(pt 200 32)(line_width 1))
)
(port
(pt 216 64)
(output)
(text "LCD_RS" (rect 0 0 40 12)(font "Arial" ))
(text "LCD_RS" (rect 155 59 195 71)(font "Arial" ))
(line (pt 216 64)(pt 200 64)(line_width 1))
)
(port
(pt 216 80)
(output)
(text "LCD_RW" (rect 0 0 44 12)(font "Arial" ))
(text "LCD_RW" (rect 151 75 195 87)(font "Arial" ))
(line (pt 216 80)(pt 200 80)(line_width 1))
)
(port
(pt 216 96)
(output)
(text "LCD_EN" (rect 0 0 40 12)(font "Arial" ))
(text "LCD_EN" (rect 155 91 195 103)(font "Arial" ))
(line (pt 216 96)(pt 200 96)(line_width 1))
)
(port
(pt 216 48)
(bidir)
(text "LCD_data[7..0]" (rect 0 0 62 12)(font "Arial" ))
(text "LCD_data[7..0]" (rect 133 43 195 55)(font "Arial" ))
(line (pt 216 48)(pt 200 48)(line_width 3))
)
(drawing
(rectangle (rect 16 16 200 224)(line_width 1))
)
)
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