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:l 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l 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。
l System Type(系统类型) ---> (S3C2410-based) ARM system type --- S3C2410 Implementation [*] SMDK (MERI TECH BOARD) [*] change AIJI S3C2410 USB function support 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)l 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 IPC SystemV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l Parallel port support (并口支持) ---> l Memory Technology Devices (MTD) ---> <*> Memory Technology Device (MTD) support MTD支持<*> MTD partitioning support MTD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 --->l Plug and Play configuration(即插即用配置) ---> l Block devices(块设备) ---> l Multi-device support (RAID and LVM) ---> l 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 sockets Unix Socket支持 [*] TCP/IP networking TCP/IP 协议栈支持l 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)l Amateur Radio support(无线网络支持) ---> l IrDA (infrared) support(红外通讯支持) ---> l ATA/IDE/MFM/RLL support(ATA/IDE/MFM/RLL等协议支持) --->l SD/MMC support (SD/MMC等协议支持)---> l SCSI support (SCSI设备支持) ---> l I2O device support (I2O设备支持) ---> l ISDN subsystem (综合业务数字网) ---> l Input core support (输入核心支持) ---> l Character devices (字符设备) ---> [*] Virtual terminal 虚拟终端Serial drivers ---> 串口设备 S3C2410 ADC S3C2410 FPGA S3C2410 TUBE S3C2410 INT S3C2410 485 S3C2410 DA S3C2410 STEP MOTOR S3C2410 DC MOTOR S3C2410 CAN BUS S3C2410 GPRS [*] Unix98 PTY support I2C 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l Multimedia devices (多媒体设备) ---> Video For Linux Video For Linux ---> V4LRadio Adapters ---> l File systems ---> <*> Kernel automounter version 4 support (also supports v3) V4版本支持,兼容V3<*> DOS FAT fs support DOS FAT文件系统支持<*> VFAT (Windows-。