timer_preset.sym

ise9.1官方的使用手册中配套用的fpga入门代码

VERSION 5
BEGIN SYMBOL timer_preset
SYMBOLTYPE BLOCK
TIMESTAMP 2007 3 15 16 37 30
SYMPIN 0 80 Input a[5:0]
SYMPIN 288 80 Output spo[19:0]
BEGIN DISPLAY 32 32 TEXT timer_preset
    FONT 40 "Arial"
END DISPLAY
RECTANGLE N 32 32 256 544 
BEGIN LINE W 0 80 32 80 
END LINE
BEGIN DISPLAY 36 80 PIN a[5:0] ATTR PinName
    FONT 24 "Arial"
END DISPLAY
BEGIN LINE W 288 80 256 80 
END LINE
BEGIN DISPLAY 252 80 PIN spo[19:0] ATTR PinName
    ALIGNMENT RIGHT
    FONT 24 "Arial"
END DISPLAY
END SYMBOL