cpci_exp_bk.bdf

多功能卡的源代码

		(pt 216 80)
		(output)
		(text "ad7864_sel1" (rect 0 0 73 14)(font "Arial" (font_size 8)))
		(text "ad7864_sel1" (rect 122 75 195 89)(font "Arial" (font_size 8)))
		(line (pt 216 80)(pt 200 80)(line_width 1))
	)
	(port
		(pt 216 96)
		(output)
		(text "ad7864_sel2" (rect 0 0 73 14)(font "Arial" (font_size 8)))
		(text "ad7864_sel2" (rect 122 91 195 105)(font "Arial" (font_size 8)))
		(line (pt 216 96)(pt 200 96)(line_width 1))
	)
	(port
		(pt 216 176)
		(output)
		(text "fifo_out[15..0]" (rect 0 0 79 14)(font "Arial" (font_size 8)))
		(text "fifo_out[15..0]" (rect 116 171 195 185)(font "Arial" (font_size 8)))
		(line (pt 216 176)(pt 200 176)(line_width 3))
	)
	(port
		(pt 216 112)
		(output)
		(text "ad7864_sel3" (rect 0 0 73 14)(font "Arial" (font_size 8)))
		(text "ad7864_sel3" (rect 122 107 195 121)(font "Arial" (font_size 8)))
		(line (pt 216 112)(pt 200 112)(line_width 1))
	)
	(port
		(pt 216 144)
		(output)
		(text "half_full" (rect 0 0 44 14)(font "Arial" (font_size 8)))
		(text "half_full" (rect 151 139 195 153)(font "Arial" (font_size 8)))
		(line (pt 216 144)(pt 200 144)(line_width 1))
	)
	(port
		(pt 216 128)
		(output)
		(text "ad7864_sel4" (rect 0 0 73 14)(font "Arial" (font_size 8)))
		(text "ad7864_sel4" (rect 122 123 195 137)(font "Arial" (font_size 8)))
		(line (pt 216 128)(pt 200 128)(line_width 1))
	)
	(port
		(pt 216 160)
		(output)
		(text "empty" (rect 0 0 34 14)(font "Arial" (font_size 8)))
		(text "empty" (rect 161 155 195 169)(font "Arial" (font_size 8)))
		(line (pt 216 160)(pt 200 160)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 200 208)(line_width 1))
	)
)
(symbol
	(rect -1112 -408 -1008 -216)
	(text "74541" (rect 36 0 77 16)(font "Arial" (font_size 10)))
	(text "inst15" (rect 3 181 26 191)(font "Arial" (font_size 6)))
	(port
		(pt 0 40)
		(input)
		(text "GN2" (rect 20 32 44 46)(font "Arial" (font_size 8)))
		(text "GN2" (rect 20 32 44 46)(font "Arial" (font_size 8)))
		(line (pt 0 40)(pt 8 40)(line_width 1))
	)
	(port
		(pt 0 56)
		(input)
		(text "A1" (rect 20 48 36 62)(font "Arial" (font_size 8)))
		(text "A1" (rect 20 48 36 62)(font "Arial" (font_size 8)))
		(line (pt 0 56)(pt 16 56)(line_width 1))
	)
	(port
		(pt 0 104)
		(input)
		(text "A4" (rect 20 96 36 110)(font "Arial" (font_size 8)))
		(text "A4" (rect 20 96 36 110)(font "Arial" (font_size 8)))
		(line (pt 0 104)(pt 16 104)(line_width 1))
	)
	(port
		(pt 0 88)
		(input)
		(text "A3" (rect 20 80 36 94)(font "Arial" (font_size 8)))
		(text "A3" (rect 20 80 36 94)(font "Arial" (font_size 8)))
		(line (pt 0 88)(pt 16 88)(line_width 1))
	)
	(port
		(pt 0 72)
		(input)
		(text "A2" (rect 20 64 36 78)(font "Arial" (font_size 8)))
		(text "A2" (rect 20 64 36 78)(font "Arial" (font_size 8)))
		(line (pt 0 72)(pt 16 72)(line_width 1))
	)
	(port
		(pt 0 152)
		(input)
		(text "A7" (rect 20 144 36 158)(font "Arial" (font_size 8)))
		(text "A7" (rect 20 144 36 158)(font "Arial" (font_size 8)))
		(line (pt 0 152)(pt 16 152)(line_width 1))
	)
	(port
		(pt 0 136)
		(input)
		(text "A6" (rect 20 128 36 142)(font "Arial" (font_size 8)))
		(text "A6" (rect 20 128 36 142)(font "Arial" (font_size 8)))
		(line (pt 0 136)(pt 16 136)(line_width 1))
	)
	(port
		(pt 0 120)
		(input)
		(text "A5" (rect 20 112 36 126)(font "Arial" (font_size 8)))
		(text "A5" (rect 20 112 36 126)(font "Arial" (font_size 8)))
		(line (pt 0 120)(pt 16 120)(line_width 1))
	)
	(port
		(pt 0 24)
		(input)
		(text "GN1" (rect 20 17 44 31)(font "Arial" (font_size 8)))
		(text "GN1" (rect 20 17 44 31)(font "Arial" (font_size 8)))
		(line (pt 0 24)(pt 8 24)(line_width 1))
	)
	(port
		(pt 0 168)
		(input)
		(text "A8" (rect 20 160 36 174)(font "Arial" (font_size 8)))
		(text "A8" (rect 20 160 36 174)(font "Arial" (font_size 8)))
		(line (pt 0 168)(pt 16 168)(line_width 1))
	)
	(port
		(pt 104 168)
		(output)
		(text "Y8" (rect 71 160 87 174)(font "Arial" (font_size 8)))
		(text "Y8" (rect 71 160 87 174)(font "Arial" (font_size 8)))
		(line (pt 88 168)(pt 104 168)(line_width 1))
	)
	(port
		(pt 104 120)
		(output)
		(text "Y5" (rect 71 112 87 126)(font "Arial" (font_size 8)))
		(text "Y5" (rect 71 112 87 126)(font "Arial" (font_size 8)))
		(line (pt 88 120)(pt 104 120)(line_width 1))
	)
	(port
		(pt 104 136)
		(output)
		(text "Y6" (rect 71 128 87 142)(font "Arial" (font_size 8)))
		(text "Y6" (rect 71 128 87 142)(font "Arial" (font_size 8)))
		(line (pt 88 136)(pt 104 136)(line_width 1))
	)
	(port
		(pt 104 152)
		(output)
		(text "Y7" (rect 71 144 87 158)(font "Arial" (font_size 8)))
		(text "Y7" (rect 71 144 87 158)(font "Arial" (font_size 8)))
		(line (pt 88 152)(pt 104 152)(line_width 1))
	)
	(port
		(pt 104 72)
		(output)
		(text "Y2" (rect 71 64 87 78)(font "Arial" (font_size 8)))
		(text "Y2" (rect 71 64 87 78)(font "Arial" (font_size 8)))
		(line (pt 88 72)(pt 104 72)(line_width 1))
	)
	(port
		(pt 104 88)
		(output)
		(text "Y3" (rect 71 80 87 94)(font "Arial" (font_size 8)))
		(text "Y3" (rect 71 80 87 94)(font "Arial" (font_size 8)))
		(line (pt 88 88)(pt 104 88)(line_width 1))
	)
	(port
		(pt 104 104)
		(output)
		(text "Y4" (rect 71 96 87 110)(font "Arial" (font_size 8)))
		(text "Y4" (rect 71 96 87 110)(font "Arial" (font_size 8)))
		(line (pt 88 104)(pt 104 104)(line_width 1))
	)
	(port
		(pt 104 56)
		(output)
		(text "Y1" (rect 71 48 87 62)(font "Arial" (font_size 8)))
		(text "Y1" (rect 71 48 87 62)(font "Arial" (font_size 8)))
		(line (pt 88 56)(pt 104 56)(line_width 1))
	)
	(drawing
		(text "OCTAL BUFFER" (rect 14 177 104 191)(font "Arial" (font_size 8)))
		(line (pt 88 176)(pt 88 16)(line_width 1))
		(line (pt 16 176)(pt 16 16)(line_width 1))
		(line (pt 16 16)(pt 88 16)(line_width 1))
		(line (pt 16 176)(pt 88 176)(line_width 1))
		(circle (rect 8 20 16 28)(line_width 1))
		(circle (rect 8 36 16 44)(line_width 1))
	)
)
(symbol
	(rect -864 -408 -760 -216)
	(text "74541" (rect 36 0 77 16)(font "Arial" (font_size 10)))
	(text "inst18" (rect 3 181 26 191)(font "Arial" (font_size 6)))
	(port
		(pt 0 40)
		(input)
		(text "GN2" (rect 20 32 44 46)(font "Arial" (font_size 8)))
		(text "GN2" (rect 20 32 44 46)(font "Arial" (font_size 8)))
		(line (pt 0 40)(pt 8 40)(line_width 1))
	)
	(port
		(pt 0 56)
		(input)
		(text "A1" (rect 20 48 36 62)(font "Arial" (font_size 8)))
		(text "A1" (rect 20 48 36 62)(font "Arial" (font_size 8)))
		(line (pt 0 56)(pt 16 56)(line_width 1))
	)
	(port
		(pt 0 104)
		(input)
		(text "A4" (rect 20 96 36 110)(font "Arial" (font_size 8)))
		(text "A4" (rect 20 96 36 110)(font "Arial" (font_size 8)))
		(line (pt 0 104)(pt 16 104)(line_width 1))
	)
	(port
		(pt 0 88)
		(input)
		(text "A3" (rect 20 80 36 94)(font "Arial" (font_size 8)))
		(text "A3" (rect 20 80 36 94)(font "Arial" (font_size 8)))
		(line (pt 0 88)(pt 16 88)(line_width 1))
	)
	(port
		(pt 0 72)
		(input)
		(text "A2" (rect 20 64 36 78)(font "Arial" (font_size 8)))
		(text "A2" (rect 20 64 36 78)(font "Arial" (font_size 8)))
		(line (pt 0 72)(pt 16 72)(line_width 1))
	)
	(port
		(pt 0 152)
		(input)
		(text "A7" (rect 20 144 36 158)(font "Arial" (font_size 8)))
		(text "A7" (rect 20 144 36 158)(font "Arial" (font_size 8)))
		(line (pt 0 152)(pt 16 152)(line_width 1))
	)
	(port
		(pt 0 136)
		(input)
		(text "A6" (rect 20 128 36 142)(font "Arial" (font_size 8)))
		(text "A6" (rect 20 128 36 142)(font "Arial" (font_size 8)))
		(line (pt 0 136)(pt 16 136)(line_width 1))
	)
	(port
		(pt 0 120)
		(input)
		(text "A5" (rect 20 112 36 126)(font "Arial" (font_size 8)))
		(text "A5" (rect 20 112 36 126)(font "Arial" (font_size 8)))
		(line (pt 0 120)(pt 16 120)(line_width 1))
	)
	(port
		(pt 0 24)
		(input)
		(text "GN1" (rect 20 17 44 31)(font "Arial" (font_size 8)))
		(text "GN1" (rect 20 17 44 31)(font "Arial" (font_size 8)))
		(line (pt 0 24)(pt 8 24)(line_width 1))
	)
	(port
		(pt 0 168)
		(input)
		(text "A8" (rect 20 160 36 174)(font "Arial" (font_size 8)))
		(text "A8" (rect 20 160 36 174)(font "Arial" (font_size 8)))
		(line (pt 0 168)(pt 16 168)(line_width 1))
	)
	(port
		(pt 104 168)
		(output)
		(text "Y8" (rect 71 160 87 174)(font "Arial" (font_size 8)))
		(text "Y8" (rect 71 160 87 174)(font "Arial" (font_size 8)))
		(line (pt 88 168)(pt 104 168)(line_width 1))
	)
	(port
		(pt 104 120)
		(output)
		(text "Y5" (rect 71 112 87 126)(font "Arial" (font_size 8)))
		(text "Y5" (rect 71 112 87 126)(font "Arial" (font_size 8)))
		(line (pt 88 120)(pt 104 120)(line_width 1))
	)
	(port
		(pt 104 136)
		(output)
		(text "Y6" (rect 71 128 87 142)(font "Arial" (font_size 8)))
		(text "Y6" (rect 71 128 87 142)(font "Arial" (font_size 8)))
		(line (pt 88 136)(pt 104 136)(line_width 1))
	)
	(port
		(pt 104 152)
		(output)
		(text "Y7" (rect 71 144 87 158)(font "Arial" (font_size 8)))
		(text "Y7" (rect 71 144 87 158)(font "Arial" (font_size 8)))
		(line (pt 88 152)(pt 104 152)(line_width 1))
	)
	(port
		(pt 104 72)
		(output)
		(text "Y2" (rect 71 64 87 78)(font "Arial" (font_size 8)))
		(text "Y2" (rect 71 64 87 78)(font "Arial" (font_size 8)))
		(line (pt 88 72)(pt 104 72)(line_width 1))
	)
	(port
		(pt 104 88)
		(output)
		(text "Y3" (rect 71 80 87 94)(font "Arial" (font_size 8)))
		(text "Y3" (rect 71 80 87 94)(font "Arial" (font_size 8)))
		(line (pt 88 88)(pt 104 88)(line_width 1))
	)
	(port
		(pt 104 104)
		(output)
		(text "Y4" (rect 71 96 87 110)(font "Arial" (font_size 8)))
		(text "Y4" (rect 71 96 87 110)(font "Arial" (font_size 8)))
		(line (pt 88 104)(pt 104 104)(line_width 1))
	)
	(port
		(pt 104 56)
		(output)
		(text "Y1" (rect 71 48 87 62)(font "Arial" (font_size 8)))
		(text "Y1" (rect 71 48 87 62)(font "Arial" (font_size 8)))
		(line (pt 88 56)(pt 104 56)(line_width 1))
	)
	(drawing
		(text "OCTAL BUFFER" (rect 14 177 104 191)(font "Arial" (font_size 8)))
		(line (pt 88 176)(pt 88 16)(line_width 1))
		(line (pt 16 176)(pt 16 16)(line_width 1))
		(line (pt 16 16)(pt 88 16)(line_width 1))
		(line (pt 16 176)(pt 88 176)(line_width 1))
		(circle (rect 8 20 16 28)(line_width 1))
		(circle (rect 8 36 16 44)(line_width 1))
	)
)
(symbol
	(rect -984 -480 -920 -432)
	(text "NAND2" (rect 1 0 32 10)(font "Arial" (font_size 6)))
	(text "inst25" (rect 3 37 32 49)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(line (pt 0 32)(pt 15 32)(line_width 1))
	)
	(port
		(pt 0 16)
		(input)
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 15 16)(line_width 1))
	)
	(port
		(pt 64 24)
		(output)
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(line (pt 52 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 15 37)(pt 32 37)(line_width 1))
		(line (pt 15 12)(pt 32 12)(line_width 1))
		(line (pt 15 36)(pt 15 12)(line_width 1))
		(arc (pt 32 36)(pt 32 12)(rect 20 12 45 37)(line_width 1))
		(circle (rect 44 20 52 28)(line_width 1))
	)
)
(symbol
	(rect -488 -424 -304 -264)
	(text "adt7301_fifo" (rect 5 0 76 14)(font "Arial" (font_size 8)))
	(text "inst26" (rect 8 144 37 156)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "DOUT" (rect 0 0 33 14)(font "Arial" (font_size 8)))
		(text "DOUT" (rect 21 27 54 41)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "reset" (rect 0 0 29 14)(font "Arial" (font_size 8)))
		(text "reset" (rect 21 43 50 57)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "clock" (rect 0 0 29 14)(font "Arial" (font_size 8)))
		(text "clock" (rect 21 59 50 73)(font "Arial" (font_size 8)))
		(line (pt 0 64)(pt 16 64)(line_width 1))
	)
	(port
		(pt 0 80)
		(input)
		(text "readn" (rect 0 0 33 14)(font "Arial" (font_size 8)))
		(text "readn" (rect 21 75 54 89)(font "Arial" (font_size 8)))
		(line (pt 0 80)(pt 16 80)(line_width 1))
	)
	(port
		(pt 184 32)
		(output)
		(text "fifo_out[15..0]" (rect 0 0 79 14)(font "Arial" (font_size 8)))
		(text "fifo_out[15..0]" (rect 84 27 163 41)(font "Arial" (font_size 8)))
		(line (pt 184 32)(pt 168 32)(line_width 3))
	)
	(port
		(p