all_01.bdf

eda 开发数字钟的设计具体编程代码和开发流程与设计图

/*
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) 1991-2006 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 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 224 632 392 648)
	(text "INPUT" (rect 133 -1 161 9)(font "Arial" (font_size 6)))
	(text "KEY[12..1]" (rect 20 1 80 15)(font "Arial" (font_size 8)))
	(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 248 520 336 704))
)
(pin
	(input)
	(rect 272 -80 440 -64)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "CLK20M" (rect 5 0 46 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 184 -64 272 -32))
)
(pin
	(output)
	(rect 1064 416 1240 432)
	(text "OUTPUT" (rect 1 -1 39 9)(font "Arial" (font_size 6)))
	(text "EX_D[12..1]" (rect 90 0 156 14)(font "Arial" (font_size 8)))
	(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 1384 440 1472 624))
)
(pin
	(output)
	(rect 1072 592 1248 608)
	(text "OUTPUT" (rect 1 -1 39 9)(font "Arial" (font_size 6)))
	(text "SPK" (rect 90 0 113 14)(font "Arial" (font_size 8)))
	(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 1192 528 1272 560))
)
(pin
	(output)
	(rect 1008 272 1184 288)
	(text "OUTPUT" (rect 1 -1 39 9)(font "Arial" (font_size 6)))
	(text "DIG[6..1]" (rect 90 0 138 14)(font "Arial" (font_size 8)))
	(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 1216 288 1304 392))
)
(pin
	(output)
	(rect 1008 256 1184 272)
	(text "OUTPUT" (rect 1 -1 39 9)(font "Arial" (font_size 6)))
	(text "SEG[8..1]" (rect 90 0 143 14)(font "Arial" (font_size 8)))
	(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 1328 248 1416 376))
)
(pin
	(output)
	(rect 968 -80 1144 -64)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "EXA_IO1" (rect 90 0 133 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 1168 -128 1248 -96))
)
(pin
	(output)
	(rect 1456 120 1632 136)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "WORKING_LED" (rect 90 0 171 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 1448 32 1528 64))
)
(pin
	(output)
	(rect 1208 680 1384 696)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "FP_DATA_DIR" (rect 90 0 164 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 1384 696 1480 728))
)
(symbol
	(rect 560 80 712 176)
	(text "clockall" (rect 38 -1 113 15)(font "Courier New" (font_size 10)(bold)))
	(text "9" (rect 0 87 5 99)(font "Courier New" (bold)))
	(port
		(pt 0 40)
		(input)
		(text "clk24M" (rect 20 36 55 48)(font "Courier New" (bold)))
		(text "clk24M" (rect 20 36 55 48)(font "Courier New" (bold)))
		(line (pt 0 40)(pt 16 40)(line_width 1))
	)
	(port
		(pt 152 24)
		(output)
		(text "clk80k" (rect 104 20 139 32)(font "Courier New" (bold)))
		(text "clk80k" (rect 104 20 139 32)(font "Courier New" (bold)))
		(line (pt 136 24)(pt 152 24)(line_width 1))
	)
	(port
		(pt 152 40)
		(output)
		(text "clk40k" (rect 104 36 139 48)(font "Courier New" (bold)))
		(text "clk40k" (rect 104 36 139 48)(font "Courier New" (bold)))
		(line (pt 136 40)(pt 152 40)(line_width 1))
	)
	(port
		(pt 152 56)
		(output)
		(text "clk5k" (rect 109 52 138 64)(font "Courier New" (bold)))
		(text "clk5k" (rect 109 52 138 64)(font "Courier New" (bold)))
		(line (pt 136 56)(pt 152 56)(line_width 1))
	)
	(port
		(pt 152 72)
		(output)
		(text "clk1_5M" (rect 99 68 140 80)(font "Courier New" (bold)))
		(text "clk1_5M" (rect 99 68 140 80)(font "Courier New" (bold)))
		(line (pt 136 72)(pt 152 72)(line_width 1))
	)
	(drawing
		(line (pt 16 80)(pt 136 80)(line_width 1))
		(line (pt 16 16)(pt 136 16)(line_width 1))
		(line (pt 16 80)(pt 16 16)(line_width 1))
		(line (pt 136 80)(pt 136 16)(line_width 1))
	)
)
(symbol
	(rect 760 208 984 320)
	(text "DEBUGLED" (rect 74 -1 149 15)(font "Courier New" (font_size 10)(bold)))
	(text "10" (rect 0 103 11 115)(font "Courier New" (bold)))
	(port
		(pt 0 40)
		(input)
		(text "din_l[7..0]" (rect 20 36 84 48)(font "Courier New" (bold)))
		(text "din_l[7..0]" (rect 20 36 84 48)(font "Courier New" (bold)))
		(line (pt 0 40)(pt 16 40)(line_width 3))
	)
	(port
		(pt 0 56)
		(input)
		(text "din_m[7..0]" (rect 20 52 84 64)(font "Courier New" (bold)))
		(text "din_m[7..0]" (rect 20 52 84 64)(font "Courier New" (bold)))
		(line (pt 0 56)(pt 16 56)(line_width 3))
	)
	(port
		(pt 0 72)
		(input)
		(text "din_r[7..0]" (rect 20 68 84 80)(font "Courier New" (bold)))
		(text "din_r[7..0]" (rect 20 68 84 80)(font "Courier New" (bold)))
		(line (pt 0 72)(pt 16 72)(line_width 3))
	)
	(port
		(pt 0 24)
		(input)
		(text "clk" (rect 20 20 37 32)(font "Courier New" (bold)))
		(text "clk" (rect 20 20 37 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 16 24)(line_width 1))
	)
	(port
		(pt 224 56)
		(output)
		(text "seg[7..0]" (rect 161 52 214 64)(font "Courier New" (bold)))
		(text "seg[7..0]" (rect 161 52 214 64)(font "Courier New" (bold)))
		(line (pt 208 56)(pt 224 56)(line_width 3))
	)
	(port
		(pt 224 72)
		(output)
		(text "digit[5..0]" (rect 151 68 215 80)(font "Courier New" (bold)))
		(text "digit[5..0]" (rect 151 68 215 80)(font "Courier New" (bold)))
		(line (pt 208 72)(pt 224 72)(line_width 3))
	)
	(drawing
		(line (pt 16 96)(pt 208 96)(line_width 1))
		(line (pt 16 16)(pt 208 16)(line_width 1))
		(line (pt 16 96)(pt 16 16)(line_width 1))
		(line (pt 208 96)(pt 208 16)(line_width 1))
	)
)
(symbol
	(rect 800 368 968 416)
	(text "LEDFLASH" (rect 46 -1 121 15)(font "Courier New" (font_size 10)(bold)))
	(text "12" (rect 0 39 11 51)(font "Courier New" (bold)))
	(port
		(pt 0 24)
		(input)
		(text "clkin" (rect 20 20 49 32)(font "Courier New" (bold)))
		(text "clkin" (rect 20 20 49 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 16 24)(line_width 1))
	)
	(port
		(pt 168 24)
		(output)
		(text "LED[12..1]" (rect 100 20 159 32)(font "Courier New" (bold)))
		(text "LED[12..1]" (rect 100 20 159 32)(font "Courier New" (bold)))
		(line (pt 152 24)(pt 168 24)(line_width 3))
	)
	(drawing
		(line (pt 16 32)(pt 152 32)(line_width 1))
		(line (pt 16 16)(pt 152 16)(line_width 1))
		(line (pt 16 32)(pt 16 16)(line_width 1))
		(line (pt 152 32)(pt 152 16)(line_width 1))
	)
)
(symbol
	(rect 864 104 1000 152)
	(text "CLOCK2500" (rect 25 -1 109 15)(font "Courier New" (font_size 10)(bold)))
	(text "14" (rect 0 39 11 51)(font "Courier New" (bold)))
	(port
		(pt 0 24)
		(input)
		(text "clkin" (rect 20 20 49 32)(font "Courier New" (bold)))
		(text "clkin" (rect 20 20 49 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 16 24)(line_width 1))
	)
	(port
		(pt 136 24)
		(output)
		(text "clkout" (rect 88 20 123 32)(font "Courier New" (bold)))
		(text "clkout" (rect 88 20 123 32)(font "Courier New" (bold)))
		(line (pt 120 24)(pt 136 24)(line_width 1))
	)
	(drawing
		(line (pt 16 32)(pt 120 32)(line_width 1))
		(line (pt 16 16)(pt 120 16)(line_width 1))
		(line (pt 16 32)(pt 16 16)(line_width 1))
		(line (pt 120 32)(pt 120 16)(line_width 1))
	)
)
(symbol
	(rect 1064 104 1200 152)
	(text "CLOCK2" (rect 40 -1 96 15)(font "Courier New" (font_size 10)(bold)))
	(text "15" (rect 0 39 11 51)(font "Courier New" (bold)))
	(port
		(pt 0 24)
		(input)
		(text "clkin" (rect 20 20 49 32)(font "Courier New" (bold)))
		(text "clkin" (rect 20 20 49 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 16 24)(line_width 1))
	)
	(port
		(pt 136 24)
		(output)
		(text "clkout" (rect 88 20 123 32)(font "Courier New" (bold)))
		(text "clkout" (rect 88 20 123 32)(font "Courier New" (bold)))
		(line (pt 120 24)(pt 136 24)(line_width 1))
	)
	(drawing
		(line (pt 16 32)(pt 120 32)(line_width 1))
		(line (pt 16 16)(pt 120 16)(line_width 1))
		(line (pt 16 32)(pt 16 16)(line_width 1))
		(line (pt 120 32)(pt 120 16)(line_width 1))
	)
)
(symbol
	(rect 792 576 976 640)
	(text "CLOCK_SPK" (rect 49 -1 133 15)(font "Courier New" (font_size 10)(bold)))
	(text "17" (rect 0 55 11 67)(font "Courier New" (bold)))
	(port
		(pt 0 24)
		(input)
		(text "clkin" (rect 20 20 49 32)(font "Courier New" (bold)))
		(text "clkin" (rect 20 20 49 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 16 24)(line_width 1))
	)
	(port
		(pt 0 40)
		(input)
		(text "sound[7..1]" (rect 20 36 84 48)(font "Courier New" (bold)))
		(text "sound[7..1]" (rect 20 36 84 48)(font "Courier New" (bold)))
		(line (pt 0 40)(pt 16 40)(line_width 3))
	)
	(port
		(pt 184 24)
		(output)
		(text "clkout" (rect 136 20 171 32)(font "Courier New" (bold)))
		(text "clkout" (rect 136 20 171 32)(font "Courier New" (bold)))
		(line (pt 168 24)(pt 184 24)(line_width 1))
	)
	(drawing
		(line (pt 16 48)(pt 168 48)(line_width 1))
		(line (pt 16 16)(pt 168 16)(line_width 1))
		(line (pt 16 48)(pt 16 16)(line_width 1))
		(line (pt 168 48)(pt 168 16)(line_width 1))
	)
)
(symbol
	(rect 904 -88 952 -56)
	(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
	(text "inst1" (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 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 1296 104 1432 152)
	(text "CLOCK2" (rect 40 -1 96 15)(font "Courier New" (font_size 10)(bold)))
	(text "inst2" (rect 3 36 26 48)(font "Arial" ))
	(port
		(pt 0 24)
		(input)
		(text "clkin" (rect 20 20 49 32)(font "Courier New" (bold)))
		(text "clkin" (rect 20 20 49 32)(font "Courier New" (bold)))
		(line (pt 0 24)(pt 16 24)(line_width 1))
	)
	(port
		(pt 136 24)
		(output)
		(text "clkout" (rect 88 20 123 32)(font "Courier New" (bold)))
		(text "clkout" (rect 88 20 123 32)(font "Courier New" (bold)))
		(line (pt 120 24)(pt 136 24)(line_width 1))
	)
	(drawing
		(line (pt 16 32)(pt 120 32)(line_width 1))
		(line (pt 16 16)(pt 120 16)(line_width 1))
		(line (pt 16 32)(pt 16 16)(line_width 1))
		(line (pt 120 32)(pt 120 16)(line_width 1))
	)
)
(symbol
	(rect 472 -136 744 40)
	(text "CYC_PLL" (rect 136 0 203 16)(font "Arial" (font_size 10)))
	(text "inst" (rect 8 160 25 172)(font "Arial" ))