📄 fpga_dsp_portlink_bibus.bdf
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(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 80 40)(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 55 64)(font "Arial" (font_size 8)))
(line (pt 0 56)(pt 16 56)(line_width 1))
)
(port
(pt 0 72)
(input)
(text "wrclk" (rect 0 0 31 14)(font "Arial" (font_size 8)))
(text "wrclk" (rect 26 66 57 80)(font "Arial" (font_size 8)))
(line (pt 0 72)(pt 16 72)(line_width 1))
)
(port
(pt 0 104)
(input)
(text "rdreq" (rect 0 0 30 14)(font "Arial" (font_size 8)))
(text "rdreq" (rect 20 98 50 112)(font "Arial" (font_size 8)))
(line (pt 0 104)(pt 16 104)(line_width 1))
)
(port
(pt 0 120)
(input)
(text "rdclk" (rect 0 0 27 14)(font "Arial" (font_size 8)))
(text "rdclk" (rect 26 114 53 128)(font "Arial" (font_size 8)))
(line (pt 0 120)(pt 16 120)(line_width 1))
)
(port
(pt 160 40)
(output)
(text "wrfull" (rect 0 0 33 14)(font "Arial" (font_size 8)))
(text "wrfull" (rect 113 34 146 48)(font "Arial" (font_size 8)))
(line (pt 160 40)(pt 144 40)(line_width 1))
)
(port
(pt 160 96)
(output)
(text "q[15..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))
(text "q[15..0]" (rect 105 90 147 104)(font "Arial" (font_size 8)))
(line (pt 160 96)(pt 144 96)(line_width 3))
)
(port
(pt 160 120)
(output)
(text "rdempty" (rect 0 0 46 14)(font "Arial" (font_size 8)))
(text "rdempty" (rect 102 114 148 128)(font "Arial" (font_size 8)))
(line (pt 160 120)(pt 144 120)(line_width 1))
)
(drawing
(text "16 bits x 2048 words" (rect 58 140 159 152)(font "Arial" ))
(line (pt 16 16)(pt 144 16)(line_width 1))
(line (pt 144 16)(pt 144 152)(line_width 1))
(line (pt 144 152)(pt 16 152)(line_width 1))
(line (pt 16 152)(pt 16 16)(line_width 1))
(line (pt 16 84)(pt 144 84)(line_width 1))
(line (pt 16 132)(pt 144 132)(line_width 1))
(line (pt 16 66)(pt 22 72)(line_width 1))
(line (pt 22 72)(pt 16 78)(line_width 1))
(line (pt 16 114)(pt 22 120)(line_width 1))
(line (pt 22 120)(pt 16 126)(line_width 1))
)
)
(symbol
(rect 920 64 1040 120)
(text "lpm_bustri1" (rect 49 1 128 17)(font "Arial" (font_size 10)))
(text "inst4" (rect 8 40 31 52)(font "Arial" ))
(port
(pt 40 56)
(input)
(text "enabledt" (rect 0 0 48 14)(font "Arial" (font_size 8)))
(text "enabledt" (rect 40 10 88 24)(font "Arial" (font_size 8))(invisible))
(line (pt 40 56)(pt 40 44)(line_width 1))
)
(port
(pt 0 40)
(input)
(text "data[15..0]" (rect 0 0 60 14)(font "Arial" (font_size 8)))
(text "data[15..0]" (rect -3 -11 57 3)(font "Arial" (font_size 8))(invisible))
(line (pt 0 40)(pt 32 40)(line_width 3))
)
(port
(pt 40 0)
(input)
(text "enabletr" (rect 0 0 46 14)(font "Arial" (font_size 8)))
(text "enabletr" (rect 40 -36 86 -22)(font "Arial" (font_size 8))(invisible))
)
(port
(pt 0 24)
(output)
(text "result[15..0]" (rect 0 0 67 14)(font "Arial" (font_size 8)))
(text "result[15..0]" (rect -3 -31 64 -17)(font "Arial" (font_size 8))(invisible))
(line (pt 0 24)(pt 32 24)(line_width 3))
)
(port
(pt 120 40)
(bidir)
(text "tridata[15..0]" (rect 0 0 70 14)(font "Arial" (font_size 8)))
(text "tridata[15..0]" (rect 124 -20 194 -6)(font "Arial" (font_size 8))(invisible))
(line (pt 120 40)(pt 48 40)(line_width 3))
)
(drawing
(text "16" (rect 81 41 92 53)(font "Arial" ))
(text "16" (rect 13 41 24 53)(font "Arial" ))
(text "16" (rect 13 25 24 37)(font "Arial" ))
(line (pt 48 16)(pt 32 24)(line_width 1))
(line (pt 32 24)(pt 48 32)(line_width 1))
(line (pt 48 32)(pt 48 16)(line_width 1))
(line (pt 32 32)(pt 48 40)(line_width 1))
(line (pt 48 40)(pt 32 48)(line_width 1))
(line (pt 32 48)(pt 32 32)(line_width 1))
(line (pt 48 24)(pt 56 24)(line_width 3))
(line (pt 56 24)(pt 56 40)(line_width 3))
(line (pt 76 44)(pt 84 36)(line_width 1))
(line (pt 8 44)(pt 16 36)(line_width 1))
(line (pt 8 28)(pt 16 20)(line_width 1))
(line (pt 40 0)(pt 40 20)(line_width 1))
)
)
(symbol
(rect 136 360 312 456)
(text "en_blk" (rect 5 0 36 12)(font "Arial" ))
(text "inst8" (rect 8 80 31 92)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "CS" (rect 0 0 15 12)(font "Arial" ))
(text "CS" (rect 21 27 36 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 0 48)
(input)
(text "Addr[1..0]" (rect 0 0 48 12)(font "Arial" ))
(text "Addr[1..0]" (rect 21 43 69 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 3))
)
(port
(pt 176 32)
(output)
(text "eno" (rect 0 0 17 12)(font "Arial" ))
(text "eno" (rect 138 27 155 39)(font "Arial" ))
(line (pt 176 32)(pt 160 32)(line_width 1))
)
(port
(pt 176 48)
(output)
(text "To_DSP_En" (rect 0 0 59 12)(font "Arial" ))
(text "To_DSP_En" (rect 96 43 155 55)(font "Arial" ))
(line (pt 176 48)(pt 160 48)(line_width 1))
)
(port
(pt 176 64)
(output)
(text "From_DSP_En" (rect 0 0 73 12)(font "Arial" ))
(text "From_DSP_En" (rect 82 59 155 71)(font "Arial" ))
(line (pt 176 64)(pt 160 64)(line_width 1))
)
(drawing
(rectangle (rect 16 16 160 80)(line_width 1))
)
)
(connector
(pt 128 -16)
(pt 680 -16)
)
(connector
(pt 680 -16)
(pt 680 88)
)
(connector
(pt 688 88)
(pt 680 88)
)
(connector
(pt 672 0)
(pt 672 104)
(bus)
)
(connector
(pt 688 104)
(pt 672 104)
(bus)
)
(connector
(text "A1[15..0]" (rect 634 104 678 116)(font "Arial" ))
(pt 688 120)
(pt 640 120)
(bus)
)
(connector
(text "A2[15..0]" (rect 592 120 636 132)(font "Arial" ))
(pt 688 136)
(pt 590 136)
(bus)
)
(connector
(pt 96 104)
(pt 168 104)
)
(connector
(pt 248 88)
(pt 344 88)
)
(connector
(text "A1[1]" (rect 514 56 539 68)(font "Arial" ))
(pt 504 72)
(pt 560 72)
)
(connector
(text "A1[0]" (rect 514 136 539 148)(font "Arial" ))
(pt 504 152)
(pt 560 152)
)
(connector
(text "A2[1]" (rect 522 240 547 252)(font "Arial" ))
(pt 512 256)
(pt 568 256)
)
(connector
(text "A2[0]" (rect 522 320 547 332)(font "Arial" ))
(pt 512 336)
(pt 576 336)
)
(connector
(pt 248 88)
(pt 248 320)
)
(connector
(pt 96 136)
(pt 344 136)
)
(connector
(pt 96 152)
(pt 344 152)
)
(connector
(pt 96 272)
(pt 352 272)
)
(connector
(pt 96 288)
(pt 352 288)
)
(connector
(pt 96 248)
(pt 352 248)
(bus)
)
(connector
(pt 840 88)
(pt 856 88)
)
(connector
(pt 192 320)
(pt 248 320)
)
(connector
(pt 96 336)
(pt 200 336)
)
(connector
(pt 96 320)
(pt 128 320)
)
(connector
(pt 128 320)
(pt 144 320)
)
(connector
(pt 584 152)
(pt 584 312)
(bus)
)
(connector
(pt 584 152)
(pt 688 152)
(bus)
)
(connector
(pt 512 312)
(pt 584 312)
(bus)
)
(connector
(pt 352 320)
(pt 344 320)
)
(connector
(pt 344 320)
(pt 344 392)
)
(connector
(pt 504 128)
(pt 512 128)
(bus)
)
(connector
(pt 512 128)
(pt 512 96)
(bus)
)
(connector
(pt 512 96)
(pt 592 96)
(bus)
)
(connector
(text "A1[15..2]" (rect 632 288 644 332)(font "Arial" )(vertical))
(pt 648 336)
(pt 648 304)
(bus)
)
(connector
(text "A2[15..2]" (rect 672 288 684 332)(font "Arial" )(vertical))
(pt 688 336)
(pt 688 304)
(bus)
)
(connector
(pt 920 104)
(pt 840 104)
(bus)
)
(connector
(pt 592 96)
(pt 592 16)
(bus)
)
(connector
(pt 592 16)
(pt 1056 16)
(bus)
)
(connector
(pt 920 88)
(pt 904 88)
(bus)
)
(connector
(pt 904 -32)
(pt 904 88)
(bus)
)
(connector
(pt 328 -32)
(pt 904 -32)
(bus)
)
(connector
(pt 328 -32)
(pt 328 64)
(bus)
)
(connector
(pt 328 64)
(pt 344 64)
(bus)
)
(connector
(pt 1040 104)
(pt 1080 104)
(bus)
)
(connector
(pt 128 392)
(pt 136 392)
)
(connector
(pt 112 408)
(pt 136 408)
(bus)
)
(connector
(pt 112 0)
(pt 112 408)
(bus)
)
(connector
(pt 128 -16)
(pt 128 320)
)
(connector
(pt 128 320)
(pt 128 392)
)
(connector
(pt 96 0)
(pt 112 0)
(bus)
)
(connector
(pt 112 0)
(pt 672 0)
(bus)
)
(connector
(pt 344 392)
(pt 312 392)
)
(connector
(pt 248 336)
(pt 352 336)
)
(connector
(pt 960 120)
(pt 960 408)
)
(connector
(pt 960 408)
(pt 312 408)
)
(connector
(pt 216 104)
(pt 344 104)
)
(connector
(pt 960 64)
(pt 960 48)
)
(connector
(pt 960 48)
(pt 1048 48)
)
(connector
(pt 1048 424)
(pt 1048 48)
)
(connector
(pt 1048 424)
(pt 312 424)
)
(junction (pt 128 320))
(junction (pt 112 0))
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