irr_a.bdf
资源名称:_8259A.zip [点击查看]
上传用户:tzxuweilin
上传日期:2022-08-10
资源大小:747k
文件大小:13k
源码类别:
VHDL/FPGA/Verilog
开发平台:
VHDL
- /*
- 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) 1991-2007 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
- (header "graphic" (version "1.3"))
- (pin
- (input)
- (rect 16 56 184 72)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "R0" (rect 5 0 19 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (input)
- (rect 16 72 184 88)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "R1" (rect 5 0 19 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (input)
- (rect 16 88 184 104)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "R2" (rect 5 0 19 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (input)
- (rect 16 104 184 120)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "R3" (rect 5 0 19 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (input)
- (rect 16 120 184 136)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "R4" (rect 5 0 19 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (input)
- (rect 16 136 184 152)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "R5" (rect 5 0 19 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (input)
- (rect 16 152 184 168)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "R6" (rect 5 0 19 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (input)
- (rect 16 168 184 184)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "R7" (rect 5 0 19 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (input)
- (rect 16 184 184 200)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "LTIM" (rect 5 0 28 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (input)
- (rect 16 200 184 216)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "FREEZE" (rect 5 0 48 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (input)
- (rect 16 216 184 232)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "RD" (rect 5 0 21 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (input)
- (rect 16 232 184 248)
- (text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
- (text "SETZERO[7..0]" (rect 5 0 81 12)(font "Arial" ))
- (pt 168 8)
- (drawing
- (line (pt 92 12)(pt 117 12)(line_width 1))
- (line (pt 92 4)(pt 117 4)(line_width 1))
- (line (pt 121 8)(pt 168 8)(line_width 1))
- (line (pt 92 12)(pt 92 4)(line_width 1))
- (line (pt 117 4)(pt 121 8)(line_width 1))
- (line (pt 117 12)(pt 121 8)(line_width 1))
- )
- (text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
- )
- (pin
- (output)
- (rect 672 40 848 56)
- (text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
- (text "DATA[7..0]" (rect 90 0 144 12)(font "Arial" ))
- (pt 0 8)
- (drawing
- (line (pt 0 8)(pt 52 8)(line_width 1))
- (line (pt 52 4)(pt 78 4)(line_width 1))
- (line (pt 52 12)(pt 78 12)(line_width 1))
- (line (pt 52 12)(pt 52 4)(line_width 1))
- (line (pt 78 4)(pt 82 8)(line_width 1))
- (line (pt 82 8)(pt 78 12)(line_width 1))
- (line (pt 78 12)(pt 82 8)(line_width 1))
- )
- )
- (pin
- (bidir)
- (rect 672 72 848 88)
- (text "BIDIR" (rect 1 0 25 10)(font "Arial" (font_size 6)))
- (text "BUS[7..0]" (rect 90 0 138 12)(font "Arial" ))
- (pt 0 8)
- (drawing
- (line (pt 56 4)(pt 78 4)(line_width 1))
- (line (pt 0 8)(pt 52 8)(line_width 1))
- (line (pt 56 12)(pt 78 12)(line_width 1))
- (line (pt 78 4)(pt 82 8)(line_width 1))
- (line (pt 78 12)(pt 82 8)(line_width 1))
- (line (pt 56 4)(pt 52 8)(line_width 1))
- (line (pt 52 8)(pt 56 12)(line_width 1))
- )
- (text "VCC" (rect 4 7 24 17)(font "Arial" (font_size 6)))
- )
- (symbol
- (rect 376 32 552 288)
- (text "irr" (rect 5 0 14 12)(font "Arial" ))
- (text "inst" (rect 8 240 25 252)(font "Arial" ))
- (port
- (pt 0 32)
- (input)
- (text "ir0" (rect 0 0 11 12)(font "Arial" ))
- (text "ir0" (rect 21 27 32 39)(font "Arial" ))
- (line (pt 0 32)(pt 16 32)(line_width 1))
- )
- (port
- (pt 0 48)
- (input)
- (text "ir1" (rect 0 0 11 12)(font "Arial" ))
- (text "ir1" (rect 21 43 32 55)(font "Arial" ))
- (line (pt 0 48)(pt 16 48)(line_width 1))
- )
- (port
- (pt 0 64)
- (input)
- (text "ir2" (rect 0 0 11 12)(font "Arial" ))
- (text "ir2" (rect 21 59 32 71)(font "Arial" ))
- (line (pt 0 64)(pt 16 64)(line_width 1))
- )
- (port
- (pt 0 80)
- (input)
- (text "ir3" (rect 0 0 11 12)(font "Arial" ))
- (text "ir3" (rect 21 75 32 87)(font "Arial" ))
- (line (pt 0 80)(pt 16 80)(line_width 1))
- )
- (port
- (pt 0 96)
- (input)
- (text "ir4" (rect 0 0 11 12)(font "Arial" ))
- (text "ir4" (rect 21 91 32 103)(font "Arial" ))
- (line (pt 0 96)(pt 16 96)(line_width 1))
- )
- (port
- (pt 0 112)
- (input)
- (text "ir5" (rect 0 0 11 12)(font "Arial" ))
- (text "ir5" (rect 21 107 32 119)(font "Arial" ))
- (line (pt 0 112)(pt 16 112)(line_width 1))
- )
- (port
- (pt 0 128)
- (input)
- (text "ir6" (rect 0 0 11 12)(font "Arial" ))
- (text "ir6" (rect 21 123 32 135)(font "Arial" ))
- (line (pt 0 128)(pt 16 128)(line_width 1))
- )
- (port
- (pt 0 144)
- (input)
- (text "ir7" (rect 0 0 11 12)(font "Arial" ))
- (text "ir7" (rect 21 139 32 151)(font "Arial" ))
- (line (pt 0 144)(pt 16 144)(line_width 1))
- )
- (port
- (pt 0 160)
- (input)
- (text "ltim" (rect 0 0 17 12)(font "Arial" ))
- (text "ltim" (rect 21 155 38 167)(font "Arial" ))
- (line (pt 0 160)(pt 16 160)(line_width 1))
- )
- (port
- (pt 0 176)
- (input)
- (text "freeze" (rect 0 0 30 12)(font "Arial" ))
- (text "freeze" (rect 21 171 51 183)(font "Arial" ))
- (line (pt 0 176)(pt 16 176)(line_width 1))
- )
- (port
- (pt 0 192)
- (input)
- (text "rd" (rect 0 0 9 12)(font "Arial" ))
- (text "rd" (rect 21 187 30 199)(font "Arial" ))
- (line (pt 0 192)(pt 16 192)(line_width 1))
- )
- (port
- (pt 0 208)
- (input)
- (text "setzero[7..0]" (rect 0 0 61 12)(font "Arial" ))
- (text "setzero[7..0]" (rect 21 203 82 215)(font "Arial" ))
- (line (pt 0 208)(pt 16 208)(line_width 3))
- )
- (port
- (pt 176 32)
- (output)
- (text "data[7..0]" (rect 0 0 47 12)(font "Arial" ))
- (text "data[7..0]" (rect 108 27 155 39)(font "Arial" ))
- (line (pt 176 32)(pt 160 32)(line_width 3))
- )
- (port
- (pt 176 48)
- (output)
- (text "busdata[7..0]" (rect 0 0 64 12)(font "Arial" ))
- (text "busdata[7..0]" (rect 91 43 155 55)(font "Arial" ))
- (line (pt 176 48)(pt 160 48)(line_width 3))
- )
- (port
- (pt 176 64)
- (output)
- (text "en" (rect 0 0 11 12)(font "Arial" ))
- (text "en" (rect 144 59 155 71)(font "Arial" ))
- (line (pt 176 64)(pt 160 64)(line_width 1))
- )
- (drawing
- (rectangle (rect 16 16 160 240)(line_width 1))
- )
- )
- (symbol
- (rect 592 64 640 96)
- (text "TRI" (rect 1 0 16 10)(font "Arial" (font_size 6)))
- (text "inst4" (rect 3 21 26 33)(font "Arial" ))
- (port
- (pt 0 16)
- (input)
- (text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
- (text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
- (line (pt 0 16)(pt 14 16)(line_width 1))
- )
- (port
- (pt 24 0)
- (input)
- (text "OE" (rect 26 0 37 12)(font "Courier New" (bold))(invisible))
- (text "OE" (rect 26 0 37 12)(font "Courier New" (bold))(invisible))
- (line (pt 24 12)(pt 24 0)(line_width 1))
- )
- (port
- (pt 48 16)
- (output)
- (text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
- (text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
- (line (pt 32 16)(pt 48 16)(line_width 1))
- )
- (drawing
- (line (pt 14 25)(pt 14 7)(line_width 1))
- (line (pt 14 25)(pt 32 16)(line_width 1))
- (line (pt 14 7)(pt 32 16)(line_width 1))
- )
- )
- (connector
- (pt 376 64)
- (pt 184 64)
- )
- (connector
- (pt 376 80)
- (pt 184 80)
- )
- (connector
- (pt 376 96)
- (pt 184 96)
- )
- (connector
- (pt 376 112)
- (pt 184 112)
- )
- (connector
- (pt 376 128)
- (pt 184 128)
- )
- (connector
- (pt 376 144)
- (pt 184 144)
- )
- (connector
- (pt 376 160)
- (pt 184 160)
- )
- (connector
- (pt 376 176)
- (pt 184 176)
- )
- (connector
- (pt 376 192)
- (pt 184 192)
- )
- (connector
- (pt 376 208)
- (pt 184 208)
- )
- (connector
- (pt 376 224)
- (pt 184 224)
- )
- (connector
- (pt 376 240)
- (pt 184 240)
- (bus)
- )
- (connector
- (pt 552 80)
- (pt 592 80)
- (bus)
- )
- (connector
- (pt 552 64)
- (pt 568 64)
- (bus)
- )
- (connector
- (pt 552 96)
- (pt 584 96)
- )
- (connector
- (pt 584 96)
- (pt 584 56)
- )
- (connector
- (pt 616 64)
- (pt 616 56)
- )
- (connector
- (pt 616 56)
- (pt 584 56)
- )
- (connector
- (pt 568 64)
- (pt 568 48)
- (bus)
- )
- (connector
- (pt 568 48)
- (pt 672 48)
- (bus)
- )
- (connector
- (pt 640 80)
- (pt 672 80)
- (bus)
- )