大华IPC-HFW1225M-I1命令行命令集串口刷机使用V2.420.0000.34.R.20220926这个版本
md - memory display
md - memory display
memsize - memsize - set mem size
mii - MII utility commands
mm - memory modify (auto-incrementing address)
mmc - MMC sub system
mmcinfo - mmcinfo <dev num>-- display MMC info
mtest - simple RAM read/write test
mw - memory write (fill)
nm - memory modify (constant address)
partition- print partition information
ping - send ICMP ECHO_REQUEST to network host
printenv- print environment variables
rarpboot- boot image via network using RARP/TFTP protocol
rdefault- rdefault -recover default env
reset - Perform RESET of the CPU
run - run commands in an environment variable
saveenv - save environment variables to persistent storage
setenv - set environment variables
sf - SPI flash sub-system
showvar - print local hushshell variables
sip - sip - set server ip address but not save to flash
sleep - delay execution for some time
sync_uboot- sync_uboot - sync uboot to uboot-bak
test - minimal test like /bin/sh
tftpboot- tftpboot- boot image via network using TFTP protocol
true - do nothing, successfully
usleep - delay execution for some time
version - print monitor version
wd - Watch dog cmd
exce -update config script complete!
