kiwi# help
? - alias for 'help'
CmdPerformanceTest- gettime - Get the system executing time

LzmaDec - do Lzma for compress image

ac - set a new config to the bootargs

base - print or set address offset
bdinfo - print Board Info structure
boot - boot default, i.e., run 'bootcmd'
bootargs_set- Set info exchange and set to boot args.
bootcheck- bootcheck - Do boot check

bootd - boot default, i.e., run 'bootcmd'
bootlogo- bootlogo - Display Logo_Music

bootm - boot application image from memory
checkfile- check file exist in u disk,and set the partition.
checkstr- check_str_resume

cleanallenv- cleanall environment variables to persistent storage
cmp - memory compare
config2env- Set config to environment.
config_raw_io- Config the target device for raw I/O
coninfo - print console devices and information
costar - do oad update from the specified file that is in oad partition

cp - memory copy
crc32 - checksum calculation
cusid - cusid check the image is release by the valid guys

custar - do usb update from the specified file that is in usb.

dbg - set debug message level. Default level is INFO
dc - delete the specific cofig that is in the bootargs

delay - delay time, time unit is ms

destroy_logo- destroy_logo - Stop logo display

dmx_init- dmx_init - initialize the demux setting

draw_jpg- blt_jpg - Blt JPG

draw_pixel- draw_pixel - draw a pixel with color

draw_progress- draw_string - draw string with color

draw_rect- draw_rect - draw rect with color

draw_string- draw_string - draw string with color

du - du - Disable UART

echo - echo args to console
editenv - edit environment variable
env - environment handling commands
exit - exit script
false - do nothing, unsuccessfully
fatfilesize- fatfilesize - load binary file from a dos filesystem

fatinfo - print information about filesystem
fatload - load binary file from a dos filesystem
fatls - list files in a directory (default /)
fatpartload- fatpartload - load binary file from a dos filesystem

fatwrite- fatwrite - write binary file to a dos filesystem

filelist- Dump the file list.

filelisttest- This command is only for file list test

filepartload- load part of a file to RAM
get_mmap- get memory info from supernova's mmap
gettime - gettime - Get the system executing time

go - start application at address 'addr'
gpio - GPIO Command:
hdmi - hdmi -

help - print command description/usage
if_boot_to_pm- if boot to PM

iminfo - print header information for application image
imxtract- extract a part of a multi-image
initDbgLevel- Initial varaible 'dbgLevel'
init_frontend- init_frontend - init frontend

init_raw_io- init raw_io module
itest - return true/false on integer compare
kernelProtect- kernelProtect - Protect kernel

kernelProtectBist- kernelProtectBist - Protect kernel bist

led - See led commands
loadb - load binary file over serial line (kermit mode)
loadenv - loadenv - load env for nand

loads - load S-Record file over serial line
loady - load binary file over serial line (ymodem mode)
loop - infinite loop on address range
m2e - Restore the address and len to env from supernova's mmap

mbup - mboot upgrade

md - memory display
memtest - Get the performance of memory
miuProtect- miuProtect - Protect miu

mm - memory modify (auto-incrementing address)
mscompress7- Compress or decompress lzma files
msg - print string - msg [string]

mtest - simple RAM read/write test
mversion- show changelist - mversion

mw - memory write (fill)
nm - memory modify (constant address)
nuttxProtect- nuttx Protect - Protect nuttx

oad - oad - Software Upgrade(OAD)

oad_get_size- oad_get_size - Get the file size from OAD download

oaddvbc - oad - Software Upgrade(OAD)

oaddvbs - oad - Software Upgrade(OAD)

osd_create- osd_create - create osd layer

osd_destroy- osd_destroy - destroy osd layer

osd_flush- osd_flush - flush canvas to screen

ostar - ostar - update softwave system automatically via oad

ota_zip_check- do OTA zip package check.

panel_init- panel_init - init panel by panel.ini

panel_post_init- backligth on - backlight on

panel_pre_init- panel_pre_init - init panel by panel.ini

pm51 - pm51 command: pm51 [option]

pmProtect- runtime pm Protect - Protect runtime PM

pop_raw_io_config- pop raw_io last config
printenv- print environment variables
push_raw_io_config- push raw_io current config
raw_io_status- get raw_io status
raw_read- Read the raw datas that store in the target device
Yo have to execute 'config_raw_io' before using this cmd

raw_write- Write the raw datas that store in the target deviceYo have to execute 'config_raw_io' before using this cmd

read_boot_info- read_boot_info - read eCos boot info

recovery_wipe_partition- do recovery wipe data or cache.

reset - Perform RESET of the CPU
riu - riu - riu command

run - run commands in an environment variable
sar - sar Command:
saveenv - save environment variables to persistent storage
setenv - set environment variables
showtb - Show register command table. - showtb [stage]

showvar - print local hushshell variables
showversion- Show version
sleep - delay execution for some time
source - run script from memory
spi - See SPI commands
spi2usb - Read data from spi to usb
spi_rdc - spi_rdc - SPI read code from SPI flash to DRAM

spi_wrc - spi_wrc - SPI write code from DRAM to SPI flash

test - minimal test like /bin/sh
testmode- set testmode into bootargs.
true - do nothing, successfully
tuner_demodtype- tuner_demodtype - set frontend type

tuner_init- tuner_init - frondend initialization

tuner_tune- tuner_tune - tune RF to check lock or not

tuner_tune_dvbc- tuner_tune - tune RF to check lock or not for dvbc

tuner_tune_dvbs- tuner_tune - tune RF to check lock or not for dvbs

udstar - Execute the script file that is stored in usb disk

unlockcmi- unlock cmi transfer board - unlock

update_mode- get/set update_mode

updatemiureg- Call driver to update miu setting
usb - USB sub-system
usb2spi - write data from usb to spi
usb_bin_check- do usb bin document check.

usbboot - boot from USB device
ustar - ustar - update kernal & root file system automatically by script file

version - print monitor, compiler and linker version
wdt_enable- wdt_enable n - set Watchdog timer to n secs

kiwi#

BOOTSPI
BIST0_OK
_OK!decomp
_done
done
[AT][MB][start ub][0]

U-Boot 2011.06-svn (Mar 12 2019 - 19:10:51) MBOT-1106.0.10.936a0fd.201806111716

DRAM:
Hello U-Boot
Stack Pointer at: 83615740
mem initial, start 0x82CEE180, len 0x402000
SPI: uboot held at [8F000000~90000000]
Now running in RAM - U-Boot at: 830F0180
In: serial
Out: serial
Err: serial
[ERROR] do_spi_init_partition:1221: This function doesn't support
============= set bootargs ===============
Unknown command 'panel_pre_init' - try 'help'
[AT][MB][JPD Decode][0]
spi_rdc 0x80B00000 0xB000 0x400
offset 0xB000, size 0x400
[ERROR] _spi_rdc:800: ERROR: BDMA fail and change to use spi load code!!!
initialization done!
spi_rdc 0x80B00000 0x30000 0x400
offset 0x30000, size 0x400
[ERROR] _spi_rdc:800: ERROR: BDMA fail and change to use spi load code!!!
setenv bootcmd ' usb exit;spi_rdc 0x80B00000 0x30028 0x31E19B; LzmaDec 0x80B00000 0x31E19B 0x80000180 0x81000000; go 0x80000224;
Saving Environment to SPI Flash...
Write addr=0x003FE000, size=0x00001000
sector erase
Write addr=0x003FF000, size=0x00001000
sector erase
============= set bootargs ===============
Hit any key to stop autoboot: 0
enable dont overwrite function
AC on
Write addr=0x003FE000, size=0x00001000
sector erase
Write addr=0x003FF000, size=0x00001000
sector erase
Check USB port[0]:
[USB] usb_lowlevel_init++
[USB] USB EHCI LIB VER: 2017.08.11-k5ap
[USB] Port 0 is Enabled
[USB] TV_usb_init (UTMI Init) ++
[USB] UTMI Base BF207500
[USB] UHC Base BF204800
[USB] USBC Base BF200E00
[USB] BC Base BF226E00
[USB] init squelch level 0x2
[USB] TV_usb_init--
[USB] Usb_host_Init++
[USB] Async base addr: 0x35F2000
[USB] Reg 0x28: 0x2000 0x35F
[USB] disable run
[USB] Host Speed:2
[USB] enable aynch
[USB] Usb_host_Init--
[USB] usb_lowlevel_init--
scanning bus for devices... [USB] control1 max:40

[USB] interface[0] conf:1 value 9:
Wait for hub reset....
checking hub ports...
checking hub ports...
1 USB Device(s) found
scanning bus for storage devices... 0 Storage Device(s) found
FAIL : can not init usb!!
Write addr=0x003FE000, size=0x00001000
sector erase
Write addr=0x003FF000, size=0x00001000
sector erase
AC on
Write addr=0x003FE000, size=0x00001000
sector erase
Write addr=0x003FF000, size=0x00001000
sector erase
Check USB port[0]:
[USB] usb_lowlevel_init++
[USB] USB EHCI LIB VER: 2017.08.11-k5ap
[USB] Port 0 is Enabled
[USB] TV_usb_init (UTMI Init) ++
[USB] UTMI Base BF207500
[USB] UHC Base BF204800
[USB] USBC Base BF200E00
[USB] BC Base BF226E00
[USB] init squelch level 0x2
[USB] TV_usb_init--
[USB] Usb_host_Init++
[USB] Async base addr: 0x35F2000
[USB] Reg 0x28: 0x2000 0x35F
[USB] disable run
[USB] Host Speed:2
[USB] enable aynch
[USB] Usb_host_Init--
[USB] usb_lowlevel_init--
scanning bus for devices... [USB] control1 max:40

[USB] interface[0] conf:1 value 9:
Wait for hub reset....
checking hub ports...
checking hub ports...
1 USB Device(s) found
scanning bus for storage devices... 0 Storage Device(s) found
FAIL : can not init usb!!
Write addr=0x003FE000, size=0x00001000
sector erase
Write addr=0x003FF000, size=0x00001000
sector erase
usb -

Usage:
usb
offset 0x30028, size 0x31E19B
[ERROR] _spi_rdc:800: ERROR: BDMA fail and change to use spi load code!!!

LZMA Decompression...CRC check success !!
ok

k5ap# help
Unknown command 'help' - try 'help'

BOOTSPI
BIST0_OK
_OK!decomp
_done
done
[AT][MB][start ub][0]

U-Boot 2011.06 (Feb 07 2021 - 17:47:51) MBOT-1106.0.10.936a0fd.201806111716

DRAM:
Hello U-Boot
Stack Pointer at: 83623740
mem initial, start 0x82CEE180, len 0x402000
SPI: uboot held at [8F000000~90000000]
Now running in RAM - U-Boot at: 830F0180
In: serial
Out: serial
Err: serial
[ERROR] do_spi_init_partition:1221: This function doesn't support
============= set bootargs ===============
Unknown command 'panel_pre_init' - try 'help'
[AT][MB][JPD Decode][0]
spi_rdc 0x80B00000 0xB000 0x400
offset 0xB000, size 0x400
spi_rdc 0x80B00000 0x34000 0x400
offset 0x34000, size 0x400
setenv bootcmd ' usb exit;spi_rdc 0x80B00000 0x34028 0x30C923; LzmaDec 0x80B00000 0x30C923 0x80000180 0x81000000; go 0x80000224;
Saving Environment to SPI Flash...
Write addr=0x003FE000, size=0x00001000
sector erase
Write addr=0x003FF000, size=0x00001000
sector erase
============= set bootargs ===============
Hit any key to stop autoboot: 0
enable dont overwrite function
AC on
Write addr=0x003FE000, size=0x00001000
sector erase
Write addr=0x003FF000, size=0x00001000
sector erase
Check USB port[0]:
[USB] usb_lowlevel_init++
[USB] USB EHCI LIB VER: 2017.08.11-k5ap
[USB] Port 0 is Enabled
[USB] TV_usb_init (UTMI Init) ++
[USB] UTMI Base BF207500
[USB] UHC Base BF204800
[USB] USBC Base BF200E00
[USB] BC Base BF226E00
[USB] init squelch level 0x2
[USB] TV_usb_init--
[USB] Usb_host_Init++
[USB] Async base addr: 0x3600000
[USB] Reg 0x28: 0x0 0x360
[USB] disable run
[USB] Host Speed:2
[USB] enable aynch
[USB] Usb_host_Init--
[USB] usb_lowlevel_init--
scanning bus for devices... [USB] control1 max:40

[USB] interface[0] conf:1 value 9:
Wait for hub reset....
checking hub ports...
[USB] control1 max:40

[USB] interface[0] conf:1 value 8:
[USB] control1 max:40

[USB] interface[0] conf:1 value FF:
3 USB Device(s) found
scanning bus for storage devices... [USB] no_of_ep: 2
[USB] find bulk ep: 0
[USB] find bulk ep2: 1

[USB] bulk max packet size: ep(out) 0x200, ep2(in) 0x200
[USB] bulk0 is out
max lun:0
1 Storage Device(s) found
USB device specified [0]
USB partition specified [1]
reading MstarUpgrade.bin

1 bytes read
USB device specified [0]
USB partition specified [1]
reading /SbootUpgrade.bin

** Unable to read "/SbootUpgrade.bin" from usb 0:1 **
USB device specified [0]
USB partition specified [1]
reading /MbootUpgrade.bin

** Unable to read "/MbootUpgrade.bin" from usb 0:1 **
USB device specified [0]
USB partition specified [1]
reading /UrsaUpgrade.bin

** Unable to read "/UrsaUpgrade.bin" from usb 0:1 **
USB device specified [0]
USB partition specified [1]
reading /ForceUpgradeApp.bin

** Unable to read "/ForceUpgradeApp.bin" from usb 0:1 **
Write addr=0x003FE000, size=0x00001000
sector erase
Write addr=0x003FF000, size=0x00001000
sector erase
Current state ->[0x8]
warn!! no upgrade file in usb.
Write addr=0x003FE000, size=0x00001000
sector erase
Write addr=0x003FF000, size=0x00001000
sector erase
usb -

Usage:
usb
offset 0x34028, size 0x30C923

LZMA Decompression...CRC check success !!
ok