(二)miller指导查看主控板寄存器操作

Welcome to Command Shell!
Username:admin
Password:*****
ROS>en
ROS#
ROS#
ROS#
ROS#
ROS#^ada
ROS(ada)#[063-15:52:39:260]ADA CONNECTED ...,WELCOME!

ROS(ada)#
ROS(ada)#
ROS(ada)#turnon 50
ROS(ada)#cmd 50 0
ROS(ada)#[064-15:53:15:570]------------------
[065-15:53:15:570]options c_iflag:0x510 c_oflag:0x5 c_cflag:0xfbe
[066-15:53:15:570]open/dev/ttyS1 ok

ROS(ada)#
ROS(ada)#
ROS(ada)#cmd 50 1
ROS(ada)#[067-15:53:39:970]------------------
[068-15:53:39:970]/dev/ttyS1 send data RetVal:6 sucess

ROS(ada)#
ROS(ada)#
ROS(ada)#ex
ROS#^config
ROS(config)#
ROS(config)#
ROS(config)#?
acl access control list config
autodial auto dial command
busy-cic set ts busy in e1Port
clock Manage the system clock
db database command
debug Debugging functions
dev dev emu cmd
devload dev load cmd
devrdfpga dev read fpga
dns-server Configure DNS servers
dspbert set dsp bert ,dspbert <e1no> <tsno> <mode> <on|off>
dsphairpin set dsp hairpin ,dsphairpin <e1no0> <tsno0> <e1no1> <tsno1>
dsploop set dsp loop ,dsploop <e1no> <tsno> <looptype> <on|off>
dsprecogtrace enable recog trace ,dsprecogtrace <e1no> <tsno> <on|off>
dspstats enable dsp stats ,dspstats <e1no> <tsno> <on|off>
dtulsw ar8236 lsw command
dtumib ar8236 mib command
e1loop set e1 loop ,e1loop <e1no> <looptype> <on|off>
e1regr Read e1 port register and show its value, e1reg <e1no> <regaddr>
e1regw Set e1 port register and show its value, e1reg <e1no> <regaddr> <regvalue>
exit Exit from configure mode
fat factory test command
flag switch system flags
fpga register cmd ops
free-cic set ts free in e1Port
fs file system operation command
host Add or delete a host's name and IP address
interface Select an interface to configure
kernel kernel operation command
license licence operation command
load load commands
mac mac show/modify
monitor Copy debug output to the current terminal
netinfo network info operation command
no Disable some parameter switchs
pool calling pool cmd
pra-param-configconfig pra parameters
rcd record config
recog recog config
reset Reset the board
reset-circ reset ss7 circ
reset-link reset ss7 link
rtk8370 rtk8370 switch operation command
rtkcard rtk8370 card operation command
select select rows from table
sflash spi flash operation command
sfp sdh fpga cmd ops
shutdown shutdown a user
sip config sip informations
ss7 config ss7 parameters
table List tables in database
trans transfer telephone number for ss7
uboot uboot update operation command
user_timeout set telnet users timeout
webs web server command
ROS(config)#fpga ?
fpga load

fpga read addr(0x)

fpga write addr(0x) data(0x)

fpga mvrd addr(0x)

fpga mvwr addr(0x) data(0x)

ROS(config)#fpga mvrd 0xf1010008
mv_read_register: data = 0x33331100
ROS(config)#fpga mvrd 0xf1010004
mv_read_register: data = 0x30013300
ROS(config)#

特定端口在debug模式下输出电平命令

编译后生成的.hex文件，生成.ldf文件。在52.3输入如下命令：

 ./addhead monappv4.01.01.bin  040101 mon arm mtgmarvell linux 

输入后会生成如下文件：

然后登录设备web界面，在web界面的cards update菜单栏加载monappv4.01.02.ldf文件，然后点击upload，ldf文件便会加载到设备linux文件系统中（ssh），此时我们在secure crt上登录设备ssh，进入/flash/apps目录，我们可以找到一个cardmon.ldf文件，该文件便是我们家再进去的ldf文件，只不过命里有所改动。

mtg主控板异常恢复