📄 uart.bdf
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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) 1991-2007 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.
*/
(header "graphic" (version "1.3"))
(pin
(input)
(rect -152 136 16 152)
(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
(text "clk" (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)))
(annotation_block (location)(rect -200 152 -152 168))
)
(pin
(input)
(rect -56 8 112 24)
(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
(text "reset" (rect 5 0 29 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)))
(annotation_block (location)(rect -96 -8 -48 8))
)
(pin
(input)
(rect -56 24 112 40)
(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
(text "rxd" (rect 5 0 20 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)))
(annotation_block (location)(rect -104 40 -56 56))
)
(pin
(output)
(rect 472 -24 648 -8)
(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
(text "txd" (rect 90 0 105 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))
)
(annotation_block (location)(rect 592 -16 640 0))
)
(symbol
(rect 160 -32 288 64)
(text "rxd" (rect 5 0 20 12)(font "Arial" ))
(text "inst" (rect 8 80 25 92)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "bclkr" (rect 0 0 23 12)(font "Arial" ))
(text "bclkr" (rect 21 27 44 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 0 48)
(input)
(text "resetr" (rect 0 0 28 12)(font "Arial" ))
(text "resetr" (rect 21 43 49 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 1))
)
(port
(pt 0 64)
(input)
(text "rxdr" (rect 0 0 18 12)(font "Arial" ))
(text "rxdr" (rect 21 59 39 71)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 1))
)
(port
(pt 128 32)
(output)
(text "r_ready" (rect 0 0 37 12)(font "Arial" ))
(text "r_ready" (rect 70 27 107 39)(font "Arial" ))
(line (pt 128 32)(pt 112 32)(line_width 1))
)
(port
(pt 128 48)
(output)
(text "rbuf[7..0]" (rect 0 0 46 12)(font "Arial" ))
(text "rbuf[7..0]" (rect 61 43 107 55)(font "Arial" ))
(line (pt 128 48)(pt 112 48)(line_width 3))
)
(parameter
"framlenr"
"8"
""
)
(drawing
(rectangle (rect 16 16 112 80)(line_width 1))
)
(annotation_block (parameter)(rect 160 -72 264 -40))
)
(symbol
(rect 48 112 144 208)
(text "fre" (rect 5 0 19 12)(font "Arial" ))
(text "inst4" (rect 8 80 31 92)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "clk" (rect 0 0 14 12)(font "Arial" ))
(text "clk" (rect 21 27 35 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 96 32)
(output)
(text "bclk" (rect 0 0 20 12)(font "Arial" ))
(text "bclk" (rect 55 27 75 39)(font "Arial" ))
(line (pt 96 32)(pt 80 32)(line_width 1))
)
(parameter
"N"
"156"
""
)
(drawing
(rectangle (rect 16 16 80 80)(line_width 1))
)
(annotation_block (parameter)(rect 32 72 136 104))
)
(symbol
(rect 328 -48 456 80)
(text "txd" (rect 5 0 20 12)(font "Arial" ))
(text "inst1" (rect 8 112 31 124)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "bclkt" (rect 0 0 23 12)(font "Arial" ))
(text "bclkt" (rect 21 27 44 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 0 48)
(input)
(text "resett" (rect 0 0 28 12)(font "Arial" ))
(text "resett" (rect 21 43 49 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 1))
)
(port
(pt 0 64)
(input)
(text "xmit_cmd_p" (rect 0 0 60 12)(font "Arial" ))
(text "xmit_cmd_p" (rect 21 59 81 71)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 1))
)
(port
(pt 0 80)
(input)
(text "txdbuf[7..0]" (rect 0 0 57 12)(font "Arial" ))
(text "txdbuf[7..0]" (rect 21 75 78 87)(font "Arial" ))
(line (pt 0 80)(pt 16 80)(line_width 3))
)
(port
(pt 128 32)
(output)
(text "txd" (rect 0 0 15 12)(font "Arial" ))
(text "txd" (rect 92 27 107 39)(font "Arial" ))
(line (pt 128 32)(pt 112 32)(line_width 1))
)
(parameter
"framlent"
"8"
""
)
(drawing
(rectangle (rect 16 16 112 112)(line_width 1))
)
(annotation_block (parameter)(rect 456 -80 560 -48))
)
(connector
(pt 312 0)
(pt 288 0)
)
(connector
(pt 296 16)
(pt 288 16)
(bus)
)
(connector
(pt 152 144)
(pt 152 0)
)
(connector
(pt 160 0)
(pt 152 0)
)
(connector
(pt 144 16)
(pt 144 -80)
)
(connector
(pt 320 -80)
(pt 144 -80)
)
(connector
(pt 144 144)
(pt 152 144)
)
(connector
(pt 152 144)
(pt 304 144)
)
(connector
(pt 16 144)
(pt 48 144)
)
(connector
(pt 312 16)
(pt 328 16)
)
(connector
(pt 320 0)
(pt 328 0)
)
(connector
(pt 320 -80)
(pt 320 0)
)
(connector
(pt 312 0)
(pt 312 16)
)
(connector
(pt 296 16)
(pt 296 32)
(bus)
)
(connector
(pt 304 -16)
(pt 328 -16)
)
(connector
(pt 304 144)
(pt 304 -16)
)
(connector
(pt 456 -16)
(pt 472 -16)
)
(connector
(pt 144 16)
(pt 160 16)
)
(connector
(pt 112 16)
(pt 144 16)
)
(connector
(pt 112 32)
(pt 160 32)
)
(connector
(pt 296 32)
(pt 328 32)
(bus)
)
(junction (pt 152 144))
(junction (pt 144 16))
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