⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 cpci_exp_bk.bdf

📁 多功能卡的源代码
💻 BDF
📖 第 1 页 / 共 5 页
字号:
		(input)
		(text "CLRN" (rect 21 59 44 71)(font "Courier New" (bold)))
		(text "CLRN" (rect 21 58 44 70)(font "Courier New" (bold)))
		(line (pt 32 80)(pt 32 76)(line_width 1))
	)
	(port
		(pt 0 40)
		(input)
		(text "CLK" (rect 3 29 20 41)(font "Courier New" (bold))(invisible))
		(text "CLK" (rect 3 29 20 41)(font "Courier New" (bold))(invisible))
		(line (pt 0 40)(pt 12 40)(line_width 1))
	)
	(port
		(pt 0 24)
		(input)
		(text "D" (rect 14 20 19 32)(font "Courier New" (bold)))
		(text "D" (rect 14 20 19 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 12 24)(line_width 1))
	)
	(port
		(pt 32 0)
		(input)
		(text "PRN" (rect 24 13 41 25)(font "Courier New" (bold)))
		(text "PRN" (rect 24 11 41 23)(font "Courier New" (bold)))
		(line (pt 32 4)(pt 32 0)(line_width 1))
	)
	(port
		(pt 64 24)
		(output)
		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
		(line (pt 52 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 12 12)(pt 52 12)(line_width 1))
		(line (pt 12 68)(pt 52 68)(line_width 1))
		(line (pt 52 68)(pt 52 12)(line_width 1))
		(line (pt 12 68)(pt 12 12)(line_width 1))
		(line (pt 19 40)(pt 12 47)(line_width 1))
		(line (pt 12 32)(pt 20 40)(line_width 1))
		(circle (rect 28 4 36 12)(line_width 1))
		(circle (rect 28 68 36 76)(line_width 1))
	)
)
(symbol
	(rect 1408 1296 1472 1376)
	(text "DFF" (rect 1 0 19 10)(font "Arial" (font_size 6)))
	(text "inst16" (rect 3 68 32 80)(font "Arial" ))
	(port
		(pt 32 80)
		(input)
		(text "CLRN" (rect 21 59 44 71)(font "Courier New" (bold)))
		(text "CLRN" (rect 21 58 44 70)(font "Courier New" (bold)))
		(line (pt 32 80)(pt 32 76)(line_width 1))
	)
	(port
		(pt 0 40)
		(input)
		(text "CLK" (rect 3 29 20 41)(font "Courier New" (bold))(invisible))
		(text "CLK" (rect 3 29 20 41)(font "Courier New" (bold))(invisible))
		(line (pt 0 40)(pt 12 40)(line_width 1))
	)
	(port
		(pt 0 24)
		(input)
		(text "D" (rect 14 20 19 32)(font "Courier New" (bold)))
		(text "D" (rect 14 20 19 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 12 24)(line_width 1))
	)
	(port
		(pt 32 0)
		(input)
		(text "PRN" (rect 24 13 41 25)(font "Courier New" (bold)))
		(text "PRN" (rect 24 11 41 23)(font "Courier New" (bold)))
		(line (pt 32 4)(pt 32 0)(line_width 1))
	)
	(port
		(pt 64 24)
		(output)
		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
		(line (pt 52 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 12 12)(pt 52 12)(line_width 1))
		(line (pt 12 68)(pt 52 68)(line_width 1))
		(line (pt 52 68)(pt 52 12)(line_width 1))
		(line (pt 12 68)(pt 12 12)(line_width 1))
		(line (pt 19 40)(pt 12 47)(line_width 1))
		(line (pt 12 32)(pt 20 40)(line_width 1))
		(circle (rect 28 4 36 12)(line_width 1))
		(circle (rect 28 68 36 76)(line_width 1))
	)
)
(symbol
	(rect 1456 1384 1504 1416)
	(text "NOT" (rect 27 0 47 10)(font "Arial" (font_size 6)))
	(text "inst17" (rect 16 21 45 33)(font "Arial" ))
	(port
		(pt 48 16)
		(input)
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(text "IN" (rect 35 7 46 19)(font "Courier New" (bold))(invisible))
		(line (pt 48 16)(pt 35 16)(line_width 1))
	)
	(port
		(pt 0 16)
		(output)
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect -1 7 16 19)(font "Courier New" (bold))(invisible))
		(line (pt 9 16)(pt 0 16)(line_width 1))
	)
	(drawing
		(line (pt 35 25)(pt 35 7)(line_width 1))
		(line (pt 35 7)(pt 17 16)(line_width 1))
		(line (pt 35 25)(pt 17 16)(line_width 1))
		(circle (rect 9 12 17 20)(line_width 1))
	)
	(flipy)
)
(symbol
	(rect -544 744 -480 824)
	(text "TFF" (rect 1 0 18 10)(font "Arial" (font_size 6)))
	(text "inst12" (rect 3 68 32 80)(font "Arial" ))
	(port
		(pt 32 0)
		(input)
		(text "PRN" (rect 24 13 41 25)(font "Courier New" (bold)))
		(text "PRN" (rect 24 11 41 23)(font "Courier New" (bold)))
		(line (pt 32 4)(pt 32 0)(line_width 1))
	)
	(port
		(pt 32 80)
		(input)
		(text "CLRN" (rect 21 59 44 71)(font "Courier New" (bold)))
		(text "CLRN" (rect 21 58 44 70)(font "Courier New" (bold)))
		(line (pt 32 80)(pt 32 76)(line_width 1))
	)
	(port
		(pt 0 24)
		(input)
		(text "T" (rect 16 20 21 32)(font "Courier New" (bold)))
		(text "T" (rect 16 20 21 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 12 24)(line_width 1))
	)
	(port
		(pt 0 40)
		(input)
		(text "CLK" (rect 2 28 19 40)(font "Courier New" (bold))(invisible))
		(text "CLK" (rect 2 28 19 40)(font "Courier New" (bold))(invisible))
		(line (pt 0 40)(pt 12 40)(line_width 1))
	)
	(port
		(pt 64 24)
		(output)
		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
		(text "Q" (rect 45 20 50 32)(font "Courier New" (bold)))
		(line (pt 52 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 12 12)(pt 52 12)(line_width 1))
		(line (pt 12 68)(pt 52 68)(line_width 1))
		(line (pt 12 68)(pt 12 12)(line_width 1))
		(line (pt 52 68)(pt 52 12)(line_width 1))
		(line (pt 12 34)(pt 19 41)(line_width 1))
		(line (pt 18 41)(pt 12 47)(line_width 1))
		(circle (rect 28 4 36 12)(line_width 1))
		(circle (rect 28 68 36 76)(line_width 1))
	)
)
(symbol
	(rect -448 752 -400 784)
	(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
	(text "96" (rect 3 21 14 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 13 16)(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 39 16)(pt 48 16)(line_width 1))
	)
	(drawing
		(line (pt 13 25)(pt 13 7)(line_width 1))
		(line (pt 13 7)(pt 31 16)(line_width 1))
		(line (pt 13 25)(pt 31 16)(line_width 1))
		(circle (rect 31 12 39 20)(line_width 1))
	)
)
(symbol
	(rect -608 816 -544 856)
	(text "7408" (rect 1 0 19 10)(font "Arial" (font_size 6)))
	(text "inst4" (rect 3 29 21 39)(font "Arial" (font_size 6)))
	(port
		(pt 0 32)
		(input)
		(text "3" (rect 6 22 11 34)(font "Courier New" (bold))(invisible))
		(text "3" (rect 6 22 11 34)(font "Courier New" (bold))(invisible))
		(line (pt 0 32)(pt 8 32)(line_width 1))
	)
	(port
		(pt 0 16)
		(input)
		(text "2" (rect 6 6 11 18)(font "Courier New" (bold))(invisible))
		(text "2" (rect 6 6 11 18)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 8 16)(line_width 1))
	)
	(port
		(pt 64 24)
		(output)
		(text "1" (rect 51 14 56 26)(font "Courier New" (bold))(invisible))
		(text "1" (rect 51 14 56 26)(font "Courier New" (bold))(invisible))
		(line (pt 48 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 14 12)(pt 30 12)(line_width 1))
		(line (pt 14 36)(pt 30 36)(line_width 1))
		(line (pt 42 24)(pt 48 24)(line_width 1))
		(line (pt 14 36)(pt 14 12)(line_width 1))
		(line (pt 4 32)(pt 14 32)(line_width 1))
		(line (pt 7 16)(pt 14 16)(line_width 1))
		(arc (pt 30 36)(pt 30 12)(rect 18 12 43 37)(line_width 1))
	)
)
(symbol
	(rect -632 496 -584 528)
	(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
	(text "75" (rect 3 21 14 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 13 16)(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 39 16)(pt 48 16)(line_width 1))
	)
	(drawing
		(line (pt 13 25)(pt 13 7)(line_width 1))
		(line (pt 13 7)(pt 31 16)(line_width 1))
		(line (pt 13 25)(pt 31 16)(line_width 1))
		(circle (rect 31 12 39 20)(line_width 1))
	)
)
(symbol
	(rect -544 512 -328 672)
	(text "_232_to_fifo" (rect 5 0 76 14)(font "Arial" (font_size 8)))
	(text "inst5" (rect 8 144 31 156)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "sdin" (rect 0 0 23 14)(font "Arial" (font_size 8)))
		(text "sdin" (rect 21 27 44 41)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "r_enable" (rect 0 0 49 14)(font "Arial" (font_size 8)))
		(text "r_enable" (rect 21 43 70 57)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "reset" (rect 0 0 29 14)(font "Arial" (font_size 8)))
		(text "reset" (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 "clk_sel" (rect 0 0 38 14)(font "Arial" (font_size 8)))
		(text "clk_sel" (rect 21 75 59 89)(font "Arial" (font_size 8)))
		(line (pt 0 80)(pt 16 80)(line_width 1))
	)
	(port
		(pt 0 96)
		(input)
		(text "clock" (rect 0 0 29 14)(font "Arial" (font_size 8)))
		(text "clock" (rect 21 91 50 105)(font "Arial" (font_size 8)))
		(line (pt 0 96)(pt 16 96)(line_width 1))
	)
	(port
		(pt 0 112)
		(input)
		(text "readn" (rect 0 0 33 14)(font "Arial" (font_size 8)))
		(text "readn" (rect 21 107 54 121)(font "Arial" (font_size 8)))
		(line (pt 0 112)(pt 16 112)(line_width 1))
	)
	(port
		(pt 216 32)
		(output)
		(text "half_full" (rect 0 0 44 14)(font "Arial" (font_size 8)))
		(text "half_full" (rect 151 27 195 41)(font "Arial" (font_size 8)))
		(line (pt 216 32)(pt 200 32)(line_width 1))
	)
	(port
		(pt 216 48)
		(output)
		(text "empty" (rect 0 0 34 14)(font "Arial" (font_size 8)))
		(text "empty" (rect 161 43 195 57)(font "Arial" (font_size 8)))
		(line (pt 216 48)(pt 200 48)(line_width 1))
	)
	(port
		(pt 216 64)
		(output)
		(text "fifo_out[15..0]" (rect 0 0 79 14)(font "Arial" (font_size 8)))
		(text "fifo_out[15..0]" (rect 116 59 195 73)(font "Arial" (font_size 8)))
		(line (pt 216 64)(pt 200 64)(line_width 3))
	)
	(port
		(pt 216 80)
		(output)
		(text "_232_fifo_num[8..0]" (rect 0 0 113 14)(font "Arial" (font_size 8)))
		(text "_232_fifo_num[8..0]" (rect 82 75 195 89)(font "Arial" (font_size 8)))
		(line (pt 216 80)(pt 200 80)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 200 144)(line_width 1))
	)
)
(symbol
	(rect -1104 640 -888 864)
	(text "ad7864_fifo" (rect 5 0 73 14)(font "Arial" (font_size 8)))
	(text "inst7" (rect 8 208 31 220)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "sample_start" (rect 0 0 73 14)(font "Arial" (font_size 8)))
		(text "sample_start" (rect 21 27 94 41)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "ad7864_eoc" (rect 0 0 70 14)(font "Arial" (font_size 8)))
		(text "ad7864_eoc" (rect 21 43 91 57)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "ad7864_busy" (rect 0 0 77 14)(font "Arial" (font_size 8)))
		(text "ad7864_busy" (rect 21 59 98 73)(font "Arial" (font_size 8)))
		(line (pt 0 64)(pt 16 64)(line_width 1))
	)
	(port
		(pt 0 80)
		(input)
		(text "ad_data[11..0]" (rect 0 0 81 14)(font "Arial" (font_size 8)))
		(text "ad_data[11..0]" (rect 21 75 102 89)(font "Arial" (font_size 8)))
		(line (pt 0 80)(pt 16 80)(line_width 3))
	)
	(port
		(pt 0 96)
		(input)
		(text "reset" (rect 0 0 29 14)(font "Arial" (font_size 8)))
		(text "reset" (rect 21 91 50 105)(font "Arial" (font_size 8)))
		(line (pt 0 96)(pt 16 96)(line_width 1))
	)
	(port
		(pt 0 112)
		(input)
		(text "clock" (rect 0 0 29 14)(font "Arial" (font_size 8)))
		(text "clock" (rect 21 107 50 121)(font "Arial" (font_size 8)))
		(line (pt 0 112)(pt 16 112)(line_width 1))
	)
	(port
		(pt 0 128)
		(input)
		(text "readn" (rect 0 0 33 14)(font "Arial" (font_size 8)))
		(text "readn" (rect 21 123 54 137)(font "Arial" (font_size 8)))
		(line (pt 0 128)(pt 16 128)(line_width 1))
	)
	(port
		(pt 216 32)
		(output)
		(text "ad7864_read" (rect 0 0 75 14)(font "Arial" (font_size 8)))
		(text "ad7864_read" (rect 120 27 195 41)(font "Arial" (font_size 8)))
		(line (pt 216 32)(pt 200 32)(line_width 1))
	)
	(port
		(pt 216 48)
		(output)
		(text "ad7864_cs" (rect 0 0 63 14)(font "Arial" (font_size 8)))
		(text "ad7864_cs" (rect 132 43 195 57)(font "Arial" (font_size 8)))
		(line (pt 216 48)(pt 200 48)(line_width 1))
	)
	(port
		(pt 216 64)
		(output)
		(text "ad7864_conv" (rect 0 0 77 14)(font "Arial" (font_size 8)))
		(text "ad7864_conv" (rect 118 59 195 73)(font "Arial" (font_size 8)))
		(line (pt 216 64)(pt 200 64)(line_width 1))
	)
	(port

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -