lcd.npl

这是我最近买的一套CPLD开发板VHDL源程序并附上开发板的原理图,希望对你是一个很好的帮助!其中内容为:8位优先编码器,乘法器,多路选择器,二进制转BCD码,加法器,减法器,简单状态机,四位比较器,

JDF G
// Created by Project Navigator ver 1.0
PROJECT lcd
DESIGN lcd
DEVFAM xc9500xl
DEVFAMTIME 0
DEVICE xc95144xl
DEVICETIME 0
DEVPKG TQ144
DEVPKGTIME 0
DEVSPEED -10
DEVSPEEDTIME 0
DEVTOPLEVELMODULETYPE HDL
TOPLEVELMODULETYPETIME 0
DEVSYNTHESISTOOL XST (VHDL/Verilog)
SYNTHESISTOOLTIME 0
DEVSIMULATOR Other
SIMULATORTIME 0
DEVGENERATEDSIMULATIONMODEL VHDL
GENERATEDSIMULATIONMODELTIME 0
SOURCE lcd.vhd
SOURCE lcd1602.vhdl
DEPASSOC lcd lcd.ucf
[STATUS-ALL]
lcd.ngcFile=ERRORS,0
[STRATEGY-LIST]
Normal=True