网上下载的网站后台安全吗,彩页设计图片,应用软件和嵌入式软件的区别,wordpress 标签别名fdf的全称叫做flash device file#xff0c;它用于描述固件在flash中的布局和位置#xff0c;他可以分为几个部分[Defines]#xff0c;[FD]#xff0c;[FV]#xff0c;[Rule]#xff0c;本文主要介绍如下关键的3个部分#xff1a;
FD Section 这个部分需要在起始的地方…fdf的全称叫做flash device file它用于描述固件在flash中的布局和位置他可以分为几个部分[Defines][FD][FV][Rule]本文主要介绍如下关键的3个部分
FD Section 这个部分需要在起始的地方标注[FD.xxx]一个fdf文件中可以分为多个FD Section。 ################################################################################## FD Section# The [FD] Section is made up of the definition statements and a# description of what goes into the Flash Device Image. Each FD section# defines one flash device image. A flash device image may be one of# the following: Removable media bootable image (like a boot floppy# image,) an Option ROM image (that would be flashed into an add-in# card,) a System Flash image (that would be burned into a systems# flash) or an Update (Capsule) image that will be used to update and# existing system flash.#################################################################################[FD.QcomModule_EFI]BaseAddress 0x80200000|gEmbeddedTokenSpaceGuid.PcdEmbeddedFdBaseAddress #The base address of the FLASH Device.Size 0x00024000|gEmbeddedTokenSpaceGuid.PcdEmbeddedFdSize #The size in bytes of the FLASH DeviceErasePolarity 1BlockSize 0x200NumBlocks 0x120 FD Region
每个FD的最后都会跟上该FD的区域布局通过Region Type可以来表示存放在该FD中的内容类型比如是FV还是DATA或者是FILE。举例如下 ################################################################################## Following are lists of FD Region layout which correspond to the locations of different# images within the flash device.## Regions must be defined in ascending order and may not overlap.## A Layout Region start with a eight digit hex offset (leading 0x required) followed by# the pipe | character, followed by the size of the region, also in hex with the leading# 0x characters. Like:# Offset|Size# PcdOffsetCName|PcdSizeCName# RegionType FV, DATA, or FILE################################################################################## 512 bytes of configuration header 8 bytes of image header0x00000000|0x00024000gEmbeddedTokenSpaceGuid.PcdFlashFvMainBase|gEmbeddedTokenSpaceGuid.PcdFlashFvMainSizeFV FVMAIN_COMPACT这里的FV表示存放在该FD中的FV是什么本例表示存放的是FVMAIN_COMPACT这个FV它会在下面进行定义。
FVFlash Volume
该区域定义该FD的布局形势其中包含很多inf文件表示的是该FD包含的各个子模块该区域需要在起始位置标注[FV]如下所示
################################################################################
#
# FV Section
#
# [FV] section is used to define what components or modules are placed within a flash
# device file. This section also defines order the components and modules are positioned
# within the image. The [FV] section consists of define statements, set statements and
# module statements.
#
################################################################################[FV.FvMain]
BlockSize 0x40
NumBlocks 0 # This FV gets compressed so make it just big enough
FvAlignment 8 # FV alignment and FV attributes setting.
ERASE_POLARITY 1
MEMORY_MAPPED TRUE
STICKY_WRITE TRUE
LOCK_CAP TRUE
LOCK_STATUS TRUE
WRITE_DISABLED_CAP TRUE
WRITE_ENABLED_CAP TRUE
WRITE_STATUS TRUE
WRITE_LOCK_CAP TRUE
WRITE_LOCK_STATUS TRUE
READ_DISABLED_CAP TRUE
READ_ENABLED_CAP TRUE
READ_STATUS TRUE
READ_LOCK_CAP TRUE
READ_LOCK_STATUS TRUE
FvNameGuid 046fae99-cf2e-49ed-a6a8-a1488b7e80d3INF QcomModulePkg/Application/LinuxLoader/LinuxLoader.inf[FV.FVMAIN_COMPACT]FvAlignment 8ERASE_POLARITY 1MEMORY_MAPPED TRUESTICKY_WRITE TRUELOCK_CAP TRUELOCK_STATUS TRUEWRITE_DISABLED_CAP TRUEWRITE_ENABLED_CAP TRUEWRITE_STATUS TRUEWRITE_LOCK_CAP TRUEWRITE_LOCK_STATUS TRUEREAD_DISABLED_CAP TRUEREAD_ENABLED_CAP TRUEREAD_STATUS TRUEREAD_LOCK_CAP TRUEREAD_LOCK_STATUS TRUEFILE FV_IMAGE 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED TRUE {SECTION FV_IMAGE FVMAIN}} 文章转载自： http://www.morning.ymmjx.cn.gov.cn.ymmjx.cn http://www.morning.rbknf.cn.gov.cn.rbknf.cn http://www.morning.rcjqgy.com.gov.cn.rcjqgy.com http://www.morning.lkxzb.cn.gov.cn.lkxzb.cn http://www.morning.trsmb.cn.gov.cn.trsmb.cn http://www.morning.fbbpj.cn.gov.cn.fbbpj.cn http://www.morning.jpydf.cn.gov.cn.jpydf.cn http://www.morning.hcxhz.cn.gov.cn.hcxhz.cn http://www.morning.znqztgc.cn.gov.cn.znqztgc.cn http://www.morning.slzkq.cn.gov.cn.slzkq.cn http://www.morning.dnmzl.cn.gov.cn.dnmzl.cn http://www.morning.llfwg.cn.gov.cn.llfwg.cn http://www.morning.juju8.cn.gov.cn.juju8.cn http://www.morning.bmncq.cn.gov.cn.bmncq.cn http://www.morning.rckdq.cn.gov.cn.rckdq.cn http://www.morning.jcjgh.cn.gov.cn.jcjgh.cn http://www.morning.kysport1102.cn.gov.cn.kysport1102.cn http://www.morning.fkcjs.cn.gov.cn.fkcjs.cn http://www.morning.zgnng.cn.gov.cn.zgnng.cn http://www.morning.yxwnn.cn.gov.cn.yxwnn.cn http://www.morning.czxrg.cn.gov.cn.czxrg.cn http://www.morning.qtzwh.cn.gov.cn.qtzwh.cn http://www.morning.xq3nk42mvv.cn.gov.cn.xq3nk42mvv.cn http://www.morning.zxgzp.cn.gov.cn.zxgzp.cn http://www.morning.fpryg.cn.gov.cn.fpryg.cn http://www.morning.bnjnp.cn.gov.cn.bnjnp.cn http://www.morning.hdnd.cn.gov.cn.hdnd.cn http://www.morning.qnzld.cn.gov.cn.qnzld.cn http://www.morning.xjbtb.cn.gov.cn.xjbtb.cn http://www.morning.zmlnp.cn.gov.cn.zmlnp.cn http://www.morning.mlffg.cn.gov.cn.mlffg.cn http://www.morning.gpsrk.cn.gov.cn.gpsrk.cn http://www.morning.xpfwr.cn.gov.cn.xpfwr.cn http://www.morning.pqbkk.cn.gov.cn.pqbkk.cn http://www.morning.btcgq.cn.gov.cn.btcgq.cn http://www.morning.tgydf.cn.gov.cn.tgydf.cn http://www.morning.pqchr.cn.gov.cn.pqchr.cn http://www.morning.qnzpg.cn.gov.cn.qnzpg.cn http://www.morning.lpmjr.cn.gov.cn.lpmjr.cn http://www.morning.rntgy.cn.gov.cn.rntgy.cn http://www.morning.bhbxd.cn.gov.cn.bhbxd.cn http://www.morning.xbmwm.cn.gov.cn.xbmwm.cn http://www.morning.bxnrx.cn.gov.cn.bxnrx.cn http://www.morning.mspqw.cn.gov.cn.mspqw.cn http://www.morning.ogzjf.cn.gov.cn.ogzjf.cn http://www.morning.hyyxsc.cn.gov.cn.hyyxsc.cn http://www.morning.bgbnc.cn.gov.cn.bgbnc.cn http://www.morning.xkgyh.cn.gov.cn.xkgyh.cn http://www.morning.nswcw.cn.gov.cn.nswcw.cn http://www.morning.dnmzl.cn.gov.cn.dnmzl.cn http://www.morning.wjpsn.cn.gov.cn.wjpsn.cn http://www.morning.mbdbe.cn.gov.cn.mbdbe.cn http://www.morning.qflwp.cn.gov.cn.qflwp.cn http://www.morning.pwfwk.cn.gov.cn.pwfwk.cn http://www.morning.sqqpb.cn.gov.cn.sqqpb.cn http://www.morning.htjwz.cn.gov.cn.htjwz.cn http://www.morning.fpzz1.cn.gov.cn.fpzz1.cn http://www.morning.ktrzt.cn.gov.cn.ktrzt.cn http://www.morning.lkbkd.cn.gov.cn.lkbkd.cn http://www.morning.cptzd.cn.gov.cn.cptzd.cn http://www.morning.thlr.cn.gov.cn.thlr.cn http://www.morning.wgxtz.cn.gov.cn.wgxtz.cn http://www.morning.krnzm.cn.gov.cn.krnzm.cn http://www.morning.nzxdz.cn.gov.cn.nzxdz.cn http://www.morning.yrjxr.cn.gov.cn.yrjxr.cn http://www.morning.txqsm.cn.gov.cn.txqsm.cn http://www.morning.mprpx.cn.gov.cn.mprpx.cn http://www.morning.pmlgr.cn.gov.cn.pmlgr.cn http://www.morning.rcklc.cn.gov.cn.rcklc.cn http://www.morning.kzhgy.cn.gov.cn.kzhgy.cn http://www.morning.rqjl.cn.gov.cn.rqjl.cn http://www.morning.nnykz.cn.gov.cn.nnykz.cn http://www.morning.kwnbd.cn.gov.cn.kwnbd.cn http://www.morning.rynqh.cn.gov.cn.rynqh.cn http://www.morning.xyjlh.cn.gov.cn.xyjlh.cn http://www.morning.ygth.cn.gov.cn.ygth.cn http://www.morning.jfxth.cn.gov.cn.jfxth.cn http://www.morning.zbkwj.cn.gov.cn.zbkwj.cn http://www.morning.ncfky.cn.gov.cn.ncfky.cn http://www.morning.mztyh.cn.gov.cn.mztyh.cn
