URL
https://opencores.org/ocsvn/z80soc/z80soc/trunk
Subversion Repositories z80soc
[/] [z80soc/] [trunk/] [V0.7.2/] [DE1/] [memoryCores/] [vram3200x8.bsf] - Rev 44
Compare with Previous | Blame | View Log
/*
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 0 0 256 160)
(text "vram3200x8" (rect 94 1 175 17)(font "Arial" (font_size 10)))
(text "inst" (rect 8 144 25 156)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "data[7..0]" (rect 0 0 53 14)(font "Arial" (font_size 8)))
(text "data[7..0]" (rect 4 19 49 32)(font "Arial" (font_size 8)))
(line (pt 0 32)(pt 112 32)(line_width 3))
)
(port
(pt 0 48)
(input)
(text "wraddress[12..0]" (rect 0 0 99 14)(font "Arial" (font_size 8)))
(text "wraddress[12..0]" (rect 4 35 79 48)(font "Arial" (font_size 8)))
(line (pt 0 48)(pt 112 48)(line_width 3))
)
(port
(pt 0 64)
(input)
(text "wren" (rect 0 0 30 14)(font "Arial" (font_size 8)))
(text "wren" (rect 4 51 26 64)(font "Arial" (font_size 8)))
(line (pt 0 64)(pt 112 64)(line_width 1))
)
(port
(pt 0 88)
(input)
(text "rdaddress[12..0]" (rect 0 0 94 14)(font "Arial" (font_size 8)))
(text "rdaddress[12..0]" (rect 4 75 78 88)(font "Arial" (font_size 8)))
(line (pt 0 88)(pt 112 88)(line_width 3))
)
(port
(pt 0 112)
(input)
(text "wrclock" (rect 0 0 46 14)(font "Arial" (font_size 8)))
(text "wrclock" (rect 4 99 37 112)(font "Arial" (font_size 8)))
(line (pt 0 112)(pt 98 112)(line_width 1))
)
(port
(pt 0 128)
(input)
(text "rdclock" (rect 0 0 41 14)(font "Arial" (font_size 8)))
(text "rdclock" (rect 4 115 36 128)(font "Arial" (font_size 8)))
(line (pt 0 128)(pt 104 128)(line_width 1))
)
(port
(pt 256 88)
(output)
(text "q[7..0]" (rect 0 0 35 14)(font "Arial" (font_size 8)))
(text "q[7..0]" (rect 223 75 253 88)(font "Arial" (font_size 8)))
(line (pt 256 88)(pt 168 88)(line_width 3))
)
(drawing
(text "6143 Word(s)" (rect 136 32 148 88)(font "Arial" )(vertical))
(text "RAM" (rect 149 50 161 70)(font "Arial" )(vertical))
(text "Block Type: AUTO" (rect 41 140 119 152)(font "Arial" ))
(line (pt 128 24)(pt 168 24)(line_width 1))
(line (pt 168 24)(pt 168 96)(line_width 1))
(line (pt 168 96)(pt 128 96)(line_width 1))
(line (pt 128 96)(pt 128 24)(line_width 1))
(line (pt 112 27)(pt 120 27)(line_width 1))
(line (pt 120 27)(pt 120 39)(line_width 1))
(line (pt 120 39)(pt 112 39)(line_width 1))
(line (pt 112 39)(pt 112 27)(line_width 1))
(line (pt 112 34)(pt 114 36)(line_width 1))
(line (pt 114 36)(pt 112 38)(line_width 1))
(line (pt 98 36)(pt 112 36)(line_width 1))
(line (pt 120 32)(pt 128 32)(line_width 3))
(line (pt 112 43)(pt 120 43)(line_width 1))
(line (pt 120 43)(pt 120 55)(line_width 1))
(line (pt 120 55)(pt 112 55)(line_width 1))
(line (pt 112 55)(pt 112 43)(line_width 1))
(line (pt 112 50)(pt 114 52)(line_width 1))
(line (pt 114 52)(pt 112 54)(line_width 1))
(line (pt 98 52)(pt 112 52)(line_width 1))
(line (pt 120 48)(pt 128 48)(line_width 3))
(line (pt 112 59)(pt 120 59)(line_width 1))
(line (pt 120 59)(pt 120 71)(line_width 1))
(line (pt 120 71)(pt 112 71)(line_width 1))
(line (pt 112 71)(pt 112 59)(line_width 1))
(line (pt 112 66)(pt 114 68)(line_width 1))
(line (pt 114 68)(pt 112 70)(line_width 1))
(line (pt 98 68)(pt 112 68)(line_width 1))
(line (pt 120 64)(pt 128 64)(line_width 1))
(line (pt 112 83)(pt 120 83)(line_width 1))
(line (pt 120 83)(pt 120 95)(line_width 1))
(line (pt 120 95)(pt 112 95)(line_width 1))
(line (pt 112 95)(pt 112 83)(line_width 1))
(line (pt 112 90)(pt 114 92)(line_width 1))
(line (pt 114 92)(pt 112 94)(line_width 1))
(line (pt 104 92)(pt 112 92)(line_width 1))
(line (pt 120 88)(pt 128 88)(line_width 3))
(line (pt 98 36)(pt 98 113)(line_width 1))
(line (pt 104 92)(pt 104 129)(line_width 1))
)
)