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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) 1991-2006 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 0 0 160 144)
(text "fifo_4kx16" (rect 51 1 119 17)(font "Arial" (font_size 10)))
(text "inst" (rect 8 128 25 140)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "data[15..0]" (rect 0 0 60 14)(font "Arial" (font_size 8)))
(text "data[15..0]" (rect 20 26 71 39)(font "Arial" (font_size 8)))
(line (pt 0 32)(pt 16 32)(line_width 3))
)
(port
(pt 0 56)
(input)
(text "wrreq" (rect 0 0 35 14)(font "Arial" (font_size 8)))
(text "wrreq" (rect 20 50 45 63)(font "Arial" (font_size 8)))
(line (pt 0 56)(pt 16 56)(line_width 1))
)
(port
(pt 0 72)
(input)
(text "rdreq" (rect 0 0 30 14)(font "Arial" (font_size 8)))
(text "rdreq" (rect 20 66 44 79)(font "Arial" (font_size 8)))
(line (pt 0 72)(pt 16 72)(line_width 1))
)
(port
(pt 0 96)
(input)
(text "clock" (rect 0 0 29 14)(font "Arial" (font_size 8)))
(text "clock" (rect 26 90 49 103)(font "Arial" (font_size 8)))
(line (pt 0 96)(pt 16 96)(line_width 1))
)
(port
(pt 0 120)
(input)
(text "aclr" (rect 0 0 21 14)(font "Arial" (font_size 8)))
(text "aclr" (rect 20 114 37 127)(font "Arial" (font_size 8)))
(line (pt 0 120)(pt 16 120)(line_width 1))
)
(port
(pt 160 32)
(output)
(text "q[15..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))
(text "q[15..0]" (rect 105 26 141 39)(font "Arial" (font_size 8)))
(line (pt 160 32)(pt 144 32)(line_width 3))
)
(port
(pt 160 56)
(output)
(text "full" (rect 0 0 16 14)(font "Arial" (font_size 8)))
(text "full" (rect 127 50 142 63)(font "Arial" (font_size 8)))
(line (pt 160 56)(pt 144 56)(line_width 1))
)
(port
(pt 160 72)
(output)
(text "empty" (rect 0 0 34 14)(font "Arial" (font_size 8)))
(text "empty" (rect 112 66 141 79)(font "Arial" (font_size 8)))
(line (pt 160 72)(pt 144 72)(line_width 1))
)
(port
(pt 160 88)
(output)
(text "usedw[11..0]" (rect 0 0 75 14)(font "Arial" (font_size 8)))
(text "usedw[11..0]" (rect 77 82 136 95)(font "Arial" (font_size 8)))
(line (pt 160 88)(pt 144 88)(line_width 3))
)
(drawing
(text "16 bits x 4096 words" (rect 58 116 144 128)(font "Arial" ))
(line (pt 16 16)(pt 144 16)(line_width 1))
(line (pt 144 16)(pt 144 128)(line_width 1))
(line (pt 144 128)(pt 16 128)(line_width 1))
(line (pt 16 128)(pt 16 16)(line_width 1))
(line (pt 16 108)(pt 144 108)(line_width 1))
(line (pt 16 90)(pt 22 96)(line_width 1))
(line (pt 22 96)(pt 16 102)(line_width 1))
)
)
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