make meunconfig说明
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实验说明关于make meunconfig的具体内容当输入make menuconfig命令之后,系统会进入内核配置选项界面(如下图所示)。
图内核配置选项界面其各个界面内容介绍如下:●Code maturity level options(代码成熟度选项)--->[*] Prompt for development and/or incomplete code/drivers选择那些还在发展阶段,不成熟的代码或驱动[ ] Prompt for obsolete code/drivers对于已经不用的代码或驱动的支持●Loadable module support(动态模块支持)--->[*] Enable loadable module support加载模块支持[ ] Set version information on all module symbols支持跨内核版本的所有模块类型[*] Kernel module loader内核模块加载,提供自动载入或者卸载可载入的模块。
●System Type(系统类型)--->(S3C2410-based) ARM system type--- S3C2410 Implementation[*] SMDK (MERI TECH BOARD)[*] change AIJI<M> S3C2410 USB function support<M> Support for S3C2410 USB character device emulation --- Processor Type(处理器类型)[*] ARM920T CPU idle[*] ARM920T I-Cache on[*] ARM920T D-Cache on[ ] Force write through caches on ARM920T[ ] Support Thumb instructions (experimental)●General setup(一般设置)--->[*] Support hot-pluggable devices热拔插设备支持[*] Networking support网络支持[*] System V IPCSystemV进程间通讯支持[*] Sysctl support不重启直接改变内核参数<*> NWFPE math emulation模拟数学协处理器<*> Kernel support for ELF binaries内核支持ELF二进制[*] Kernel-mode alignment trap handler内核模式错误处理程序●Parallel port support (并口支持)--->●Memory Technology Devices (MTD) ---><*> Memory Technology Device (MTD) supportMTD支持<*> MTD partitioning supportMTD分区支持<*> Direct char device access to MTD devices直接字符设备到MTD设备的访问<*> Caching block device access to MTD devices缓冲块设备到MTD设备的访问RAM/ROM/Flash chip drivers --->Mapping drivers for chip access --->Self-contained MTD device drivers --->NAND Flash Device Drivers --->●Plug and Play configuration(即插即用配置)--->●Block devices(块设备)--->●Multi-device support (RAID and LVM) --->●Networking options(网络选项)---><*> Packet socket包协议支持<*> Netlink device emulation利用netlink与内核传送信息<*> Unix domain socketsUnix Socket支持[*] TCP/IP networkingTCP/IP 协议栈支持●Network device support(网络设备支持)--->[*] Network device support?Ethernet (10 or 100Mbit) --->Ethernet (1000 Mbit) ---><*> PPP (point-to-point protocol) support点对点协议支持[*] PPP multilink support (EXPERIMENTAL)<*> PPP support for async serial ports<*> PPP support for sync tty ports<*> PPP over Ethernet (EXPERIMENTAL)●Amateur Radio support(无线网络支持)--->●IrDA (infrared) support(红外通讯支持)--->●ATA/IDE/MFM/RLL support(ATA/IDE/MFM/RLL等协议支持)--->●SD/MMC support (SD/MMC等协议支持)--->●SCSI support (SCSI设备支持)--->●I2O device support (I2O设备支持)--->●ISDN subsystem (综合业务数字网)--->●Input core support (输入核心支持)--->●Character devices (字符设备)--->[*] Virtual terminal虚拟终端Serial drivers --->串口设备<M> S3C2410 ADC<M> S3C2410 FPGA<M> S3C2410 TUBE<M> S3C2410 INT<M> S3C2410 485<M> S3C2410 DA<M> S3C2410 STEP MOTOR<M> S3C2410 DC MOTOR<M> S3C2410 CAN BUS<M> S3C2410 GPRS[*] Unix98 PTY supportI2C support ---> I2C总线支持L3 serial bus support ---> L3串口总线支持Mice ---> 鼠标支持Joysticks ---> 手柄支持Watchdog Cards ---> 看门狗定时设备支持<*> S3C2410 Real Time Clock 内建实时时钟PCMCIA character devices ---> PC字符设备支持●Multimedia devices (多媒体设备)---><M> Video For LinuxVideo For Linux ---> V4LRadio Adapters --->●File systems ---><*> Kernel automounter version 4 support (also supports v3)V4版本支持,兼容V3<*> DOS FAT fs supportDOS FAT文件系统支持<*> VFAT (Windows-95) fs supportVFAT文件系统支持<*> Yaffs filesystem on NANDNAND FLASH上的Yaffs文件系统<*> Compressed ROM file system support[*] Virtual memory file system support (former shm fs)<*> Simple RAM-based file system support[*] /proc file system support/proc虚拟文件系统支持,可以提供系统当前情况[*] /dev file system support (EXPERIMENTAL)/dev文件系统支持,支持devfs[*]Automatically mount at boot[*] /dev/pts file system for Unix98 PTYsNetwork File Systems --->Partition Types --->Native Language Support --->●Console drivers (控制台驱动)--->●Sound (声音)--->●Multimedia Capabilities Port drivers (多媒体驱动)--->●USB support (USB驱动)--->●Bluetooth support (蓝牙)--->●Kernel hacking (内核调试相关信息)--->●code maturity level options 代码成熟等级。
此处只有一项:prompt for development and/or incomplete code/drivers,如果你要试验某些仍处于实验阶段的功能,就可以选择该项为Y。
●Loadable module support 装载模块支持Enable loadable module support:使能装载模块支持。
Set version inFORMation on all module symbols:采用其他版本支持模块。
Kernel module loader:内核具备模块装载能力。
●processor type and features 处理器类型以及特性Processor family:CPU类型。
High Memory Support:大容量内存的支持。