WRTnode串口上电调试输出信息详解
ZJU - Embedded System Course
关于WRTnode上电时在串口终端上看到的那几百行输出信息的解释，Google并没有给出答案，许多名词也是我搜索+看Wiki得来，诸多不准确之处，欢迎指正。
//先加载由Manfeel修改过的适配该开发板的U-Boot程序 U-Boot 1.1.3 - Modified by Manfeel (Jul 8 2014 - 18:53:13) Board: Ralink APSoC __ __ ______ _ | \/ | | ____| | | | \ / | __ _ _ __ | |__ ___ ___| | | |\/| |/ _` | '_ \| __/ _ \/ _ \ | | | | | (_| | | | | | | __/ __/ | |_| |_|\__,_|_| |_|_| \___|\___|_|
//U-Boot读取核心组件的元数据信息：内存、闪存、SPI等 DRAM: 64 MB relocate\_code Pointer at: 83f64000 enable ephy clock...done. rf reg 29 = 5 SSC disabled. spi\_wait\_nsec: 28 spi device id: ef 40 18 0 0 (40180000) find flash: W25Q128FV raspi\_read: from:30000 len:1000 \*\*\* Warning - bad CRC, using default environment //检错编码CRC似乎失效 ============================================ Ralink UBoot Version: 4.1.1.0 //启动Ralink的U-Boot启动装载程序 \-------------------------------------------- //预存的板子信息开始读取 ASIC 7620\_MP (Port5<->None) DRAM component: 512 Mbits DDR, width 16 //内存大小和出口宽度 DRAM bus: 16 bit //内存总线宽度 Total memory: 64 Mbytes //总内存 Flash component: SPI Flash //数据闪存类型 Date:Jul 8 2014 Time:18:53:13 //获取时间 ============================================ icache: sets:512, ways:4, linesz:32 ,total:65536 //预估指令缓存区大小 dcache: sets:256, ways:4, linesz:32 ,total:32768 //预估数据缓存区大小 \##### The CPU freq = 600 MHZ #### //获得CPU时钟频率信息 estimate memory size =64 Mbytes //估计RAM内存大小为64MB MT7620 gpio init : wps / reset pin //初始化通用输入输出口（GPIO）和各PIN针脚 WRTNode LED init. //板载的蓝色LED灯被点亮，指示已经接通电源 Please choose the operation: //以下为开机选项 1: Load system code to SDRAM via TFTP. //使用小型文件传输协议将系统代码装载到内存 2: Load system code then write to Flash via TFTP. //使用小型文件传输协议将系统代码装载到内存再写入闪存 3: Boot system code via Flash (default). //从闪存加载系统代码并启动（默认） 4: Entr boot command line interface. //进入boot程序的命令行交互节面 7: Load Boot Loader code then write to Flash via Serial. //装载Boot Loader的代码，然后再用串口写入闪存 9: Load Boot Loader code then write to Flash via TFTP. //装载Boot Loader的代码，然后再用TFTP写入闪存 or long press RESET/WPS button to enter web failsafe mode. //或者长按RESET进入网络安全模式 before LEDON: data:3c7f86 0 3: System Boot system code via Flash. //未操作，采用默认选项 (Re)start USB… //重启USB端口控制器（usb\_init()函数） USB: usb\_lowlevel\_init //被上一步调用，去调用Host控制器的初始化函数 Mediatek/Ralink USB EHCI host init hccr b01c0000 and hcor b01c0010 hc\_length 16 //USB的Host控制器在上述内存被加载 Register 1111 NbrPorts 1 //? USB EHCI 1.00 //版本信息是Extensible Host Controller Interface 1.00 scanning bus for devices... 1 USB Device(s) found //扫描总线来找到支持的USB存储设备 scanning bus for storage devices... 0 Storage Device(s) found \*\* Unable to use usb 0:1 for fatload \*\* //无法使用fatload通过usb口把内存镜像装载到内存 Booting image at 80c00000 … //尝试在预设位置寻找内核启动镜像 Bad Magic Number,7FF6F7F6 //失败 Booting image at bc050000 … //继续寻找 raspi\_read: from:50000 len:40 //从似乎是镜像开始地址的位置读取内核镜像信息 Image Name: MIPS OpenWrt Linux-3.10.44 Image Type: MIPS Linux Kernel Image (lzma compressed) Data Size: 1029095 Bytes = 1005 kB Load Address: 80000000 Entry Point: 80000000 raspi\_read: from:50040 len:fb3e7 Verifying Checksum ... OK //校验内核镜像完整性 Uncompressing Kernel Image … //解压镜像 hdr->ih\_load = 0x00000080 data pointer = 0x80c00000 first 8 bytes data = 8000006D,2F609C00 data length = 1029095 OK //初始化解压后内核的初始地址指针，尝试读取开头数据和总长度信息 No initrd //? Transferring control to Linux (at address 80000000) … //Boot Loader程序将板子的硬件参数、内存信息以内核镜像的参数形式转交给Linux Kernel manfeel note, bootargs is : root=8:2 rootdelay=5 rootfstype=ext4 rw eth="00:11:22:33:44:55" //内核启动参数：root用户文件系统和网卡MAC参数 console=ttyS0,115200 //Linux Kernel控制台（虚拟终端）开启，名称ttyS0，速度115200 Giving linux memsize in MB, 64 83f033b0:linux\_argv\[1] = root=8:2 83f033b9:linux\_argv\[2] = rootdelay=5 83f033c5:linux\_argv\[3] = rootfstype=ext4 83f033d5:linux\_argv\[4] = rw 83f033d8:linux\_argv\[5] = eth="00:11:22:33:44:55" 83f033f0:linux\_argv\[6] = console=ttyS0,115200 83f03810:linux\_env\[0] = memsize=64 83f0381b:linux\_env\[1] = initrd\_start=0x00000000 83f03833:linux\_env\[2] = initrd\_size=0x0 83f03843:linux\_env\[3] = flash\_start=0x00000000 83f0385a:linux\_env\[4] = flash\_size=0x1000000 //Linux Kernel收到上述传递给它的参数，同时包括镜像的始末地址、闪存大小等，引导结束，启动 Starting kernel ... \[ 0.000000] Linux version 3.10.44 (noel@na) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r41508) ) #20 Wed Aug 13 21:00:28 UTC 2014 //Linux内核版本、gcc版本、时间信息 \[ 0.000000] Board has DDR2 //检测到板子载有DDR2规格的SDRAM内存芯片 \[ 0.000000] Analog PMU set to hw control //模拟PMU驱动性能优化工具 \[ 0.000000] Digital PMU set to hw control //数字PMU驱动性能优化工具 \[ 0.000000] SoC Type: Ralink MT7620N ver:2 eco:6 //板子的型号是MT7620 Ver 2 \[ 0.000000] bootconsole \[early0] enabled //启动控制台已经启用 \[ 0.000000] CPU revision is: 00019650 (MIPS 24KEc) //CPU的指令集和型号信息 \[ 0.000000] MIPS: machine is WRTNODE //CPU指令集确认到板子信息 \[ 0.000000] Determined physical RAM map: //已经确认的物理内存映射表： \[ 0.000000] memory: 04000000 @ 00000000 (usable) //可用的物理内存范围 \[ 0.000000] Initrd not found or empty - disabling initrd //未在该范围你发现Linux内核启动镜像 \[ 0.000000] Zone ranges: \[ 0.000000] Normal \[mem 0x00000000-0x03ffffff] //一般内存范围64M （符合板子的参数） \[ 0.000000] Movable zone start for each node \[ 0.000000] Early memory node ranges //内存范围确认 \[ 0.000000] node 0: \[mem 0x00000000-0x03ffffff] \[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes. //指令缓存区元数据确认 \[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes //数据缓存区元数据确认 \[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256 //计算分页 \[ 0.000000] Kernel command line: console=ttyS0,115200 rootfstype=squashfs,jffs2 //确认kernel的控制台和root用户将要加载的文件系统类型 \[ 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes) //进程表元数据 \[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) //文件系统目录项元数据 \[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) //文件系统inode的元数据 \[ 0.000000] Writing ErrCtl register=0001c57c //设置出错控制寄存器号 \[ 0.000000] Readback ErrCtl register=0001c57c //出错恢复时从该寄存器写回 \[ 0.000000] Memory: 61652k/65536k available (2317k kernel code, 3884k reserved, 553k data, 200k init, 0k highmem) //查看一下内存占用 \[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 //插槽占用情况 \[ 0.000000] NR\_IRQS:256 //共256条中断请求的输出线 \[ 0.000000] CPU Clock: 600MHz \[ 0.000000] Calibrating delay loop... 398.13 BogoMIPS (lpj=1990656) //测量设备回环（最大）延时数值，单位为MIPS Benchmark \[ 0.060000] pid\_max: default: 32768 minimum: 301 //进程信息表确认 \[ 0.060000] Mount-cache hash table entries: 512 //挂载表元数据 \[ 0.070000] pinctrl core: initialized pinctrl subsystem //启用板载针脚控制的子系统 \[ 0.070000] NET: Registered protocol family 16 //初始化网络协议族16即AF\_INET \[ 0.090000] bio: create slab <bio-0> at 0 //块I/O：创建内核小对象的slab分配器 \[ 0.100000] rt2880\_gpio 10000600.gpio: registering 24 gpios //初始各GPIO端口 \[ 0.100000] rt2880\_gpio 10000600.gpio: registering 24 irq handlers //注册其中断处理器 \[ 0.110000] rt2880\_gpio 10000638.gpio: registering 16 gpios \[ 0.110000] rt2880\_gpio 10000638.gpio: registering 16 irq handlers \[ 0.120000] rt2880\_gpio 10000660.gpio: registering 32 gpios \[ 0.120000] rt2880\_gpio 10000660.gpio: registering 32 irq handlers \[ 0.130000] rt2880\_gpio 10000688.gpio: registering 1 gpios \[ 0.130000] rt2880\_gpio 10000688.gpio: registering 1 irq handlers \[ 0.140000] Switching to clocksource MIPS //时钟驱动的MIPS指令集接管 \[ 0.140000] NET: Registered protocol family 2 //初始化网络协议族16即AF\_NETLINK \[ 0.150000] TCP established hash table entries: 512 (order: 0, 4096 bytes) \[ 0.150000] TCP bind hash table entries: 512 (order: -1, 2048 bytes) \[ 0.160000] TCP: Hash tables configured (established 512 bind 512) //TCP表元数据（建立和绑定的） \[ 0.160000] TCP: reno registered \[ 0.160000] UDP hash table entries: 256 (order: 0, 4096 bytes) //UDP协议表元数据 \[ 0.170000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) \[ 0.180000] NET: Registered protocol family 1 \[ 0.180000] rt-timer 10000100.timer: maximum frequncy is 2441Hz \[ 0.200000] squashfs: version 4.0 (2009/01/31) Phillip Lougher //加载文件系统 \[ 0.210000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE\_PRIORITY) (c) 2001-2006 Red Hat, Inc. \[ 0.220000] msgmni has been set to 120 //最大消息队列数 \[ 0.220000] io scheduler noop registered //输入输出调度器NOOP已注册 \[ 0.230000] io scheduler deadline registered (default) \[ 0.230000] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled //串口安装的驱动，端口数；禁用中断请求共享 \[ 0.240000] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 20) is a 16550A //找到可用的虚拟终端 \[ 0.250000] console \[ttyS0] enabled, bootconsole disabled //正常的系统虚拟终端启用，boot的终端被关闭 \[ 0.250000] console \[ttyS0] enabled, bootconsole disabled \[ 0.260000] m25p80 spi32766.0: found w25q128, expected mx25l12805d \[ 0.270000] m25p80 spi32766.0: w25q128 (16384 Kbytes) //扫描到16M的闪存 \[ 0.280000] 4 ofpart partitions found on MTD device spi32766.0 //发现闪存转换层（介于物理闪存和高级应用层之间）MTD被分区成四块 \[ 0.280000] Creating 4 MTD partitions on "spi32766.0": //把闪存地址的分区映射到文件系统 \[ 0.290000] 0x000000000000-0x000000030000 : "u-boot" \[ 0.290000] 0x000000030000-0x000000040000 : "u-boot-env" \[ 0.300000] 0x000000040000-0x000000050000 : "factory" \[ 0.310000] 0x000000050000-0x000001000000 : "firmware" \[ 0.310000] 0x00000014b427-0x000001000000 : "rootfs" \[ 0.320000] mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only //MTD指示rootfs分曲不可以跨erase block（MTD中的块概念，对应于磁盘的簇），以使其具有只读特性 \[ 0.330000] mtd: device 4 (rootfs) set to be root filesystem //第四分区即闪存MTD上的逻辑设备4，被设置为根文件系统的挂载点 \[ 0.340000] mtd: partition "rootfs\_data" created automatically, ofs=0x8b0000, len=0x750000 \[ 0.350000] 0x0000008b0000-0x000001000000 : "rootfs\_data" //自动创建了文件系统根目录数据分区 \[ 0.360000] ralink\_soc\_eth 10100000.ethernet: Enabling TSO // 以太网TCP Segment Offload技术启用 \[ 0.360000] ralink\_soc\_eth 10100000.ethernet: loaded mt7530 driver //加载了以太网解决方案MT7530的驱动到Ralink的以太网系统芯片 \[ 0.370000] eth0: done loading \[ 0.370000] rt3xxx-usbphy ubsphy.3: loaded //usb-phy驱动加载（ubs是打印错误） \[ 0.380000] rt2880\_wdt 10000120.watchdog: Initialized //无线网卡的看门狗程序初始化 \[ 0.390000] leds-gpio gpio-leds.4: pins are not configured from the driver \[ 0.390000] TCP: cubic registered \[ 0.400000] NET: Registered protocol family 17 \[ 0.400000] 8021q: 802.1Q VLAN Support v1.8 \[ 0.420000] VFS: Mounted root (squashfs filesystem) readonly on device 31:4. \[ 0.430000] Freeing unused kernel memory: 200K (802ce000 - 80300000) procd: Console is alive //守护进程procd确认控制台的活跃 procd: - watchdog - //守护进程启用了看门狗 \[ 5.120000] usbcore: registered new interface driver usbfs //根据USB传输协议注册其文件系统、HUB和驱动等 \[ 5.120000] usbcore: registered new interface driver hub \[ 5.130000] usbcore: registered new device driver usb \[ 5.170000] SCSI subsystem initialized //外设总线初始化 \[ 5.180000] ehci\_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver \[ 5.190000] ehci-platform: EHCI generic platform driver //EHCI通用平台驱动 \[ 5.390000] rt3xxx-usbphy ubsphy.3: remote usb device wakeup disabled //远程USB设备唤醒未启用 \[ 5.400000] rt3xxx-usbphy ubsphy.3: UTMI 16bit 30MHz //USB2.0接口模块定义的字长及速度 \[ 5.400000] ehci-platform 101c0000.ehci: EHCI Host Controller \[ 5.410000] ehci-platform 101c0000.ehci: new USB bus registered, assigned bus number 1 //注册新USB总线为1号总线 \[ 5.420000] ehci-platform 101c0000.ehci: irq 26, io mem 0x101c0000 //EHCI占用的中断请求线和其输入输出占用的内存区块 \[ 5.440000] ehci-platform 101c0000.ehci: USB 2.0 started, EHCI 1.00 //USB 2.0协议可以在EHCI 1.0支持下启用了 \[ 5.440000] hub 1-0:1.0: USB hub found //发现（定制USB-to-TTL线上的）USB集线口 \[ 5.450000] hub 1-0:1.0: 1 port detected //HUB上有一个端口 \[ 5.460000] usbcore: registered new interface driver usb-storage //注册一个USB存储的接口驱动 procd: - preinit - Press the \[f] key and hit \[enter] to enter failsafe mode //键入f并enter可以进入安全模式 Press the \[1], \[2], \[3] or \[4] key and hit \[enter] to select the debug level //选择debug模式的指示 kmod: ran 1 iterations \[ 10.290000] jffs2: notice: (297) jffs2\_build\_xattr\_subsystem: complete building xattr subsystem, 1 of xdatum (1 unchecked, 0 orphan) and 15 of xref (0 dead, 0 orphan) found. //构建jffs文件系统的子系统 block: extroot: no root or overlay mount defined //ext文件系统根目录未检测到覆盖挂载的存在 jffs2 is ready //jffs2文件系统可以挂载了 jffs2 is ready \[ 10.470000] jffs2: notice: (294) jffs2\_build\_xattr\_subsystem: complete building xattr subsystem, 1 of xdatum (1 unchecked, 0 orphan) and 15 of xref (0 dead, 0 orphan) found. switching to overlay //将jffs2覆盖挂载 procd: - early - procd: - watchdog - procd: - ubus - procd: - init - Failed to connect to ubus Please press Enter to activate this console. //本控制台莫名与总线断开信号，回车恢复 \[ 12.290000] NET: Registered protocol family 10 \[ 12.300000] NTFS driver 2.1.30 \[Flags: R/O MODULE]. //初始化板子与PC上NTFS文件系统的接口驱动 \[ 12.360000] nf\_conntrack version 0.5.0 (966 buckets, 3864 max) \[ 12.370000] ip6\_tables: (C) 2000-2006 Netfilter Core Team \[ 12.390000] Ralink/MTK WiFi EEPROM API Driver for OpenWrt Trunk. Copyright 2013 lintel[lintel.huang@gmail.com] \[ 12.400000] Ralink/MTK WiFi EEPROM API:Installed. \[ 12.400000] Ralink/MTK WiFi EEPROM API:SoC is MT7620. //将Ralink和联发科的闪存驱动安装到PC \[ 13.380000] rt2860v2\_ap: module license 'Proprietary' taints kernel. //这个模块的license和kernel的GPL不合……（模块不受信任） \[ 13.380000] Disabling lock debugging due to kernel taint //? \[ 13.460000] \[ 13.460000] \[ 13.460000] === pAd = c0551000, size = 871592 === //? \[ 13.460000] \[ 13.470000] <-- RTMPAllocTxRxRingMemory, Status=0 \[ 13.470000] <-- RTMPAllocAdapterBlock, Status=0 \[ 13.480000] AP Driver version-2.7.1.6 //网络接入点驱动版本 \[ 13.500000] Linux video capture interface: v2.00 \[ 13.520000] fuse init (API version 7.22) \[ 13.560000] usbcore: registered new interface driver cdc\_acm \[ 13.560000] cdc\_acm: USB Abstract Control Model driver for USB modems and ISDN adapters //面向调制解调器的USB 虚拟控制模块驱动 \[ 13.580000] ip\_tables: (C) 2000-2006 Netfilter Core Team \[ 13.610000] usbcore: registered new interface driver usbserial //注册了USB串口驱动 \[ 13.620000] usbcore: registered new interface driver usbserial\_generic //注册了通用USB串口驱动 \[ 13.630000] usbserial: USB Serial support registered for generic \[ 13.640000] usbcore: registered new interface driver uvcvideo \[ 13.650000] USB Video Class driver (1.1.1) \[ 13.680000] xt\_time: kernel timezone is -0000 \[ 13.700000] usbcore: registered new interface driver ftdi\_sio \[ 13.700000] usbserial: USB Serial support registered for FTDI USB Serial Device \[ 13.720000] PPP generic driver version 2.4.2 //通用数据链路层PPP驱动版本 \[ 13.740000] NET: Registered protocol family 24 \[ 13.770000] usbcore: registered new interface driver snd-usb-audio \[ 17.200000] RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=ra0! //? \[ 17.710000] \[ 17.710000] \[ 17.710000] === pAd = c09e3000, size = 871592 === \[ 17.710000] \[ 17.720000] <-- RTMPAllocTxRxRingMemory, Status=0 \[ 17.730000] <-- RTMPAllocAdapterBlock, Status=0 \[ 17.730000] AP Driver version-2.7.1.6 \[ 17.770000] RX DESC a33be000 size = 2048 //发送一些包以填充路由表项 \[ 17.810000] RTMP\_TimerListAdd: add timer obj c0a7aec8! \[ 17.810000] RTMP\_TimerListAdd: add timer obj c0a44878! \[ 17.820000] RTMP\_TimerListAdd: add timer obj c0a470c4! \[ 17.820000] RTMP\_TimerListAdd: add timer obj c0a47184! \[ 17.830000] RTMP\_TimerListAdd: add timer obj c0a47244! \[ 17.830000] RTMP\_TimerListAdd: add timer obj c0a47304! \[ 17.840000] RTMP\_TimerListAdd: add timer obj c0a473c4! \[ 17.840000] RTMP\_TimerListAdd: add timer obj c0a47484! \[ 17.850000] RTMP\_TimerListAdd: add timer obj c0a47544! \[ 17.850000] RTMP\_TimerListAdd: add timer obj c0a47604! \[ 17.860000] RTMP\_TimerListAdd: add timer obj c0a476c4! \[ 17.860000] RTMP\_TimerListAdd: add timer obj c0a47784! \[ 17.870000] RTMP\_TimerListAdd: add timer obj c0a47844! \[ 17.870000] RTMP\_TimerListAdd: add timer obj c0a47904! \[ 17.880000] RTMP\_TimerListAdd: add timer obj c0a479c4! \[ 17.880000] RTMP\_TimerListAdd: add timer obj c0a47a84! \[ 17.890000] RTMP\_TimerListAdd: add timer obj c0a47b44! \[ 17.890000] RTMP\_TimerListAdd: add timer obj c0a47c04! \[ 17.900000] RTMP\_TimerListAdd: add timer obj c0a4484c! \[ 17.910000] RTMP\_TimerListAdd: add timer obj c0a47098! \[ 17.910000] RTMP\_TimerListAdd: add timer obj c0a47158! \[ 17.920000] RTMP\_TimerListAdd: add timer obj c0a47218! \[ 17.920000] RTMP\_TimerListAdd: add timer obj c0a472d8! \[ 17.930000] RTMP\_TimerListAdd: add timer obj c0a47398! \[ 17.930000] RTMP\_TimerListAdd: add timer obj c0a47458! \[ 17.940000] RTMP\_TimerListAdd: add timer obj c0a47518! \[ 17.940000] RTMP\_TimerListAdd: add timer obj c0a475d8! \[ 17.950000] RTMP\_TimerListAdd: add timer obj c0a47698! \[ 17.950000] RTMP\_TimerListAdd: add timer obj c0a47758! \[ 17.960000] RTMP\_TimerListAdd: add timer obj c0a47818! \[ 17.960000] RTMP\_TimerListAdd: add timer obj c0a478d8! \[ 17.970000] RTMP\_TimerListAdd: add timer obj c0a47998! \[ 17.970000] RTMP\_TimerListAdd: add timer obj c0a47a58! \[ 17.980000] RTMP\_TimerListAdd: add timer obj c0a47b18! \[ 17.980000] RTMP\_TimerListAdd: add timer obj c0a47bd8! \[ 17.990000] RTMP\_TimerListAdd: add timer obj c0a44820! \[ 17.990000] RTMP\_TimerListAdd: add timer obj c0a470f0! \[ 18.000000] RTMP\_TimerListAdd: add timer obj c0a471b0! \[ 18.010000] RTMP\_TimerListAdd: add timer obj c0a47270! \[ 18.010000] RTMP\_TimerListAdd: add timer obj c0a47330! \[ 18.020000] RTMP\_TimerListAdd: add timer obj c0a473f0! \[ 18.020000] RTMP\_TimerListAdd: add timer obj c0a474b0! \[ 18.030000] RTMP\_TimerListAdd: add timer obj c0a47570! \[ 18.030000] RTMP\_TimerListAdd: add timer obj c0a47630! \[ 18.040000] RTMP\_TimerListAdd: add timer obj c0a476f0! \[ 18.040000] RTMP\_TimerListAdd: add timer obj c0a477b0! \[ 18.050000] RTMP\_TimerListAdd: add timer obj c0a47870! \[ 18.050000] RTMP\_TimerListAdd: add timer obj c0a47930! \[ 18.060000] RTMP\_TimerListAdd: add timer obj c0a479f0! \[ 18.060000] RTMP\_TimerListAdd: add timer obj c0a47ab0! \[ 18.070000] RTMP\_TimerListAdd: add timer obj c0a47b70! \[ 18.070000] RTMP\_TimerListAdd: add timer obj c0a47c30! \[ 18.080000] RTMP\_TimerListAdd: add timer obj c09eb1e8! \[ 18.080000] RTMP\_TimerListAdd: add timer obj c09eaddc! \[ 18.090000] RTMP\_TimerListAdd: add timer obj c09eb1b8! \[ 18.090000] RTMP\_TimerListAdd: add timer obj c09eb560! \[ 18.100000] RTMP\_TimerListAdd: add timer obj c09eb2b0! \[ 18.100000] RTMP\_TimerListAdd: add timer obj c09eb2e0! \[ 18.110000] RTMP\_TimerListAdd: add timer obj c09eb4a0! \[ 18.120000] RTMP\_TimerListAdd: add timer obj c09eb4d0! \[ 18.120000] RTMP\_TimerListAdd: add timer obj c09ee494! \[ 18.130000] RTMP\_TimerListAdd: add timer obj c09ee088! \[ 18.130000] RTMP\_TimerListAdd: add timer obj c09ee464! \[ 18.140000] RTMP\_TimerListAdd: add timer obj c09ee80c! \[ 18.140000] RTMP\_TimerLis\[ 18.670000] APSDCapable\[0]=0 \[ 18.680000] APSDCapable\[1]=0 \[ 18.680000] APSDCapable\[2]=0 \[ 18.680000] APSDCapable\[3]=0 \[ 18.680000] APSDCapable\[4]=0 \[ 18.690000] APSDCapable\[5]=0 \[ 18.690000] APSDCapable\[6]=0 \[ 18.690000] APSDCapable\[7]=0 \[ 18.700000] APSDCapable\[8]=0 \[ 18.700000] APSDCapable\[9]=0 \[ 18.700000] APSDCapable\[10]=0 \[ 18.700000] APSDCapable\[11]=0 \[ 18.710000] APSDCapable\[12]=0 \[ 18.710000] APSDCapable\[13]=0 \[ 18.710000] APSDCapable\[14]=0 \[ 18.720000] APSDCapable\[15]=0 \[ 18.720000] default ApCliAPSDCapable\[0]=0 \[ 18.920000] Key1Str is Invalid key length(0) or Type(0) \[ 18.930000] Key2Str is Invalid key length(0) or Type(0) \[ 18.940000] Key3Str is Invalid key length(0) or Type(0) \[ 18.940000] Key4Str is Invalid key length(0) or Type(0) \[ 18.990000] 1. Phy Mode = 9 \[ 18.990000] 2. Phy Mode = 9 \[ 18.990000] EEPROM:Read from \[factory] offset 0x0,length 0x200. //声明读取闪存时的预留地址（偏移量） \[ 19.220000] E2PROM: D0 target power=0xff20 \[ 19.230000] E2PROM: 40 MW Power Delta= 0 \[ 19.230000] 3. Phy Mode = 9 \[ 19.230000] RTMP\_TimerListAdd: add timer obj c09e8260! \[ 19.240000] AntCfgInit: primary/secondary ant 0/1 Initialize RF Central Registers for E2 !!! //初始化一系列寄存器的值 \[ 19.250000] Initialize RF Central Registers for E3 !!! \[ 19.250000] Initialize RF Channel Registers for E2 !!! \[ 19.260000] Initialize RF Channel Registers for E3 !!! \[ 19.260000] Initialize RF DCCal Registers for E2 !!! \[ 19.270000] Initialize RF DCCal Registers for E3 !!! \[ 19.280000] D1 = 0, D2 = 8, CalCode = 19 !!! \[ 19.280000] RT6352\_Temperature\_Init : BBPR49 = 0x0 //板载温度检控模块 \[ 19.290000] RT6352\_Temperature\_Init : TemperatureRef25C = 0xfffffff6 \[ 19.300000] Current Temperature from BBP\_R49=0xfffffff6 \[ 19.300000] RT6352\_TssiTableAdjust: upper\_bound = 0x7F decimal: 127 \[ 19.310000] RT6352\_TssiTableAdjust: lower\_bound = 0xFFFFFF80 decimal: -128 \[ 19.310000] \*\*\* RT6352\_TssiTableAdjust: G Tssi\[-7 .. +7] = -128 -1 -1 -1 -128 -1 -1 \[ 19.310000] - -1 - -1 -1 -1 -1 -1 -1 -1, offset=-10, tuning=0 //数据链路层的令牌 \[ 19.330000] RT6352\_TssiTableAdjust: G Tssi\[-7 .. +7] = -128 -11 -11 -11 -128 -11 -11 - -11 - -11 -11 -11 -11 -11 -11 -11, offset=-10, tuning=0 \[ 19.340000] mp\_temperature=0xffffffff, step = +7 \[ 19.350000] E2PROM: G Tssi\[-7 .. +7] = -128 -11 -11 -11 -128 -11 -11 - -11 - -11 -11 -11 -11 -11 -11 -11, offset=-10, tuning=0 //作若干检错通信测试 \[ 19.360000] TX BW Filter Calibration !!! //开始校准各个模块 \[ 19.470000] RX BW Filter Calibration !!! \[ 19.680000] LOFT Calibration Done! \[ 19.680000] IQCalibration Start! \[ 19.700000] IQCalibration Done! CH = 0, (gain= 3, phase=3c) \[ 19.700000] IQCalibration Start! \[ 19.720000] IQCalibration Done! CH = 1, (gain= 1, phase=3d) \[ 19.720000] TX IQ Calibration Done! \[ 19.770000] internal ALC is not enabled in NVM ! //? \[ 19.770000] bAutoTxAgcG = 0 \[ 19.770000] MCS Set = ff ff 00 00 01 \[ 19.850000] Main bssid = 64:51:7e:80:17:d0 //网卡的MAC地址 \[ 19.860000] <==== rt28xx\_init, Status=0 \[ 20.000000] 0x1300 = 00064380 \[ 20.840000] device eth0.1 entered promiscuous mode //将网卡设置成混杂模式 \[ 20.850000] device eth0 entered promiscuous mode \[ 20.860000] br-lan: port 1(eth0.1) entered forwarding state //一个LAN口进入转发态 \[ 20.860000] br-lan: port 1(eth0.1) entered forwarding state \[ 21.500000] device ra0 entered promiscuous mode \[ 21.510000] br-lan: port 2(ra0) entered forwarding state \[ 21.510000] br-lan: port 2(ra0) entered forwarding state \[ 22.860000] br-lan: port 1(eth0.1) entered forwarding state procd: - init complete - //守护进程得到初始化完成的信息 //以下为OpenWRT的开机信息 BusyBox v1.22.1 (2014-08-13 19:31:12 UTC) built-in shell (ash) Enter 'help' for a list of built-in commands.
_ _ | |.-----.-----.-----.| | | |.----.| | | - || | -| || | | || || | |_|| |_||||_||| || || W I R E L E S S F R E E D O M ----------------------------------------------------- BARRIER BREAKER (Bleeding Edge, r41508)
1/2 oz Galliano Pour all ingredients into 4 oz cold Coffee an irish coffee mug filled 1 1/2 oz Dark Rum with crushed ice. Stir. 2 tsp. Creme de Cacao root@OpenWrt:/# //可以在root权限下正常使用了