大华硬盘录像机串口的帮助命令 测试机型DH-NVR1104HC-HDS4
SigmaStar # ？
SigmaStar # ？
Unknown command '？' - try 'help'
SigmaStar # ?
? - alias for 'help'
aes - Control Mstar AES engine
autoup - load update file from server
boot - boot default, i.e., run 'bootcmd'
bootlogo- show bootlogo
bootm - boot application image from memory
chpart - change active partition
dbg - set debug message level. Default level is INFO
debug - Disable uart rx via PAD_DDCA to use debug tool
devid - devid - set hardware id and save to flash
do_ECC - Enable or disable internal ecc. #do_ECC 0 (disable), do_ECC (enable)
do_bbm - Swap block (winbond only), #do_bbm LBA PBA
dstar - script via SD/MMC
eeprom - EEPROM sub-system
envbperase- erase env flash region
envbppri- print environment variables
eracfg - eracfg - erase config sectors
eralogo - eralogo - erase logo sectors
estar - script via network
estart - EMAC start
fatread - FAT fatread with FSTART
fb_needreset- get_key - get shift key
fb_set - fb_set - get shift key
fsload - fsload - load binary file from a filesystem image
get_key - get_key - get shift key
gpio - Config gpio port
help - print command description/usage
i2c - I2C sub-system
initDbgLevel- Initial varaible 'dbgLevel'
kaimendaji- - kai men da ji
lock_otp- lock_otp - otp lock
lock_status- lock_status - get otp lock status
mac - mac - set mac address and save to flash
mac1 - mac1 - set mac1 address and save to flash
macaddr - setup EMAC MAC addr
mssdmmc - Mstar SD/MMC IP Verification System
mstar - script via TFTP
mtdparts- define flash/nand partitions
mxp - MXP function for Mstar MXP partition
nand - NAND sub-system
nandops - flwrite - write img data into FLASH from memory
nboot - boot from NAND device
net_upgrade- do net update from the specified file that is in tftpserver
otp_printf- otp_printf - printf otp value
ping - send ICMP ECHO_REQUEST to network host
readbbm - Read BBM table
readcis - Read cis block content
reset - Perform RESET of the CPU
riu - riu - riu command
run - run commands in an environment variable
saveenv - save environment variables to persistent storage
sdstar - script via sd package
secauth - Control Sstar security authenticate sequence
setenv - set environment variables
sfbin - for uploading sf image to a server(via network using TFTP protocol)
show_hello- - hello world
srcfg - sensor pin and mclk configuration.
usbstar - script via USB package
usbupdate- usbupdate - update the system via USB_DISK, without console
ustar - script via USB
version - print monitor, compiler and linker version
writecis- Search CIS in dram then write to spinand.
xhprint - - hello world
xhprintenv- print environment variables
SigmaStar #
