kkk.bsf

vhdl实现音乐播放,播放梁祝乐曲

/*
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 "symbol" (version "1.1"))
(symbol
	(rect 0 0 240 160)
	(text "kkk" (rect 110 0 134 16)(font "Arial" (font_size 10)))
	(text "inst" (rect 8 144 25 156)(font "Arial" ))
	(port
		(pt 0 64)
		(input)
		(text "inclk0" (rect 0 0 31 14)(font "Arial" (font_size 8)))
		(text "inclk0" (rect 4 51 31 64)(font "Arial" (font_size 8)))
		(line (pt 0 64)(pt 40 64)(line_width 1))
	)
	(port
		(pt 240 64)
		(output)
		(text "c0" (rect 0 0 14 14)(font "Arial" (font_size 8)))
		(text "c0" (rect 225 51 236 64)(font "Arial" (font_size 8)))
		(line (pt 240 64)(pt 208 64)(line_width 1))
	)
	(drawing
		(text "Cyclone" (rect 197 145 232 157)(font "Arial" ))
		(text "inclk0 frequency: 20.000 MHz" (rect 50 59 175 71)(font "Arial" ))
		(text "Operation Mode: Normal" (rect 50 73 151 85)(font "Arial" ))
		(text "Clk " (rect 51 96 68 108)(font "Arial" ))
		(text "Ratio" (rect 73 96 95 108)(font "Arial" ))
		(text "Ph (dg)" (rect 100 96 130 108)(font "Arial" ))
		(text "DC (%)" (rect 135 96 166 108)(font "Arial" ))
		(text "c0" (rect 54 111 64 123)(font "Arial" ))
		(text "6/5" (rect 78 111 91 123)(font "Arial" ))
		(text "0.00" (rect 106 111 124 123)(font "Arial" ))
		(text "50.00" (rect 139 111 162 123)(font "Arial" ))
		(line (pt 0 0)(pt 241 0)(line_width 1))
		(line (pt 241 0)(pt 241 161)(line_width 1))
		(line (pt 0 161)(pt 241 161)(line_width 1))
		(line (pt 0 0)(pt 0 161)(line_width 1))
		(line (pt 48 94)(pt 168 94)(line_width 1))
		(line (pt 48 108)(pt 168 108)(line_width 1))
		(line (pt 48 123)(pt 168 123)(line_width 1))
		(line (pt 48 94)(pt 48 123)(line_width 1))
		(line (pt 70 94)(pt 70 123)(line_width 3))
		(line (pt 97 94)(pt 97 123)(line_width 3))
		(line (pt 132 94)(pt 132 123)(line_width 3))
		(line (pt 167 94)(pt 167 123)(line_width 1))
		(line (pt 40 48)(pt 208 48)(line_width 1))
		(line (pt 208 48)(pt 208 144)(line_width 1))
		(line (pt 40 144)(pt 208 144)(line_width 1))
		(line (pt 40 48)(pt 40 144)(line_width 1))
	)
)