play.sym

用Verilog HDL 语言编写的播放梁祝的程序

VERSION 5
BEGIN SYMBOL 
SYMBOLTYPE BLOCK
TIMESTAMP 2006 1 11 2 44 38
SYMATTR VeriModel "play"
SYMPIN 0 -96 Input sys_CLK
SYMPIN 384 -96 Output audiof
BEGIN DISPLAY 192 -136 ATTR SymbolName
    ALIGNMENT BCENTER
    FONT 56 "Arial"
END DISPLAY
BEGIN DISPLAY 72 -96 PIN sys_CLK ATTR PinName
    FONT 24 "Arial"
END DISPLAY
BEGIN DISPLAY 312 -96 PIN audiof ATTR PinName
    ALIGNMENT RIGHT
    FONT 24 "Arial"
END DISPLAY
RECTANGLE N 64 -128 320 0 
LINE N 64 -96 0 -96 
LINE N 320 -96 384 -96 
END SYMBOL