本帖最后由 xhm789 于 2021-3-30 20:05 編輯
電視進不了桌面，想重u盤裝。
EC3_MX_PANEL_V6 #? ? - alias for 'help' adtask - Ad task when time is not boot time it will sleep aeschk - aeschk AES aLGorithm check sub-system autoping- do auto ping test autoscr - run script from memory base - print or set address offset bdinfo - print Board Info structure bmp - manipulate BMP image data boardid_prefetch- boardid sub-system boot - SPI-NAND-COMPATIBLE bootc - boot boot.img form sdcard bootm - boot application image from memory bootn - boot uImage form nand bootp - boot image via network using BOOTP/TFTP protocol bootr - boot uImage_recovery from sdcard bootu - boot uImage form sdcard burnuboot- burn uboot form sdcard calc - command for calculate cbusreg - cbus register read/write chpart - change active partition clear_rebootmode- clear rebootmode clkmsr - measure PLL clock cmp - memory compare coninfo - print console devices and information cp - memory copy crc32 - checksum calculation data - SPI-NAND-COMPATIBLE || SPI-NAND-EMMC-COMPATIBLE dcache - enable or disable data cache defenv - default environment defenv_without- defenv without environment variables dhcp - boot image via network using DHCP/TFTP protocol dummy - Customer defined command! echo - echo args to console editenv - edit environment variable efuse - efuse version/licence/mac/hdcp/usid read/write or dump raw efuse data commands env - environment handling commands ethchk - check ethernet status ethdbg - set ethernet debug level ethmode - set ethernet mac mode ethrst - reset ethernet phy exit - exit script ext2load- load binary file from a Ext2 filesystem ext2ls - list files in a directory (default /) false - do nothing, unsuccessfully fatexist- find the 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 /) get_img_size- get img size and save the result as a environment variable get_rebootmode- get reboot mode go - start application at address 'addr' hdcp - HDCP sub-system help - print command description/usage icache - enable or disable instruction cache imxtract- extract a part of a multi-image init_wifi- init wifi power irkey - irkey key_value time_value itest - return true/false on integer compare kgdb - enter gdb remote debug mode ledflicker- Led flicker when there is no uImage or recovery can run loadb - load binary file over serial line (kermit mode) loadenv - load environment at address 'addr' loads - load S-Record file over serial line loadx - load binary file over serial line (xmodem mode) loady - load binary file over serial line (ymodem mode) loop - infinite loop on address range macreg - ethernet mac register read/write/dump md - memory display mdc_clk - do mdc clock mm - memory modify (auto-incrementing address) mmc - MMC sub system mmcinfo - display MMC info msleep - delay execution for some time mtdparts- define flash/nand partitions mtest - simple RAM read/write test mw - memory write (fill) nand - NAND sub-system nboot - boot from NAND device netspd_f- enforce eth speed nm - memory modify (constant address) phyreg - ethernet phy register read/write/dump ping - send ICMP ECHO_REQUEST to network host printenv- print environment variables rarpboot- boot image via network using RARP/TFTP protocol reset - Perform RESET of the CPU run - run commands in an environment variable saradc - saradc sub-system saveenv - save environment variables to persistent storage secukey - security KEY sub-system setenv - set environment variables sf - SPI flash sub-system showvar - print local hushshell variables sleep - delay execution for some time source - run script from memory ssecukey- NAND KEY sub-system test - minimal test like /bin/sh tftpboot- boot image via network using TFTP protocol tiny_usbtool- start tiny USB tool for PC burner true - do nothing, successfully unpackimg- unpack imgpack to single usb - USB sub-system usbbc - test usb bc usbboot - boot from USB device usid_prefetch- usid sub-system uuid_prefetch- uuid sub-system version - print monitor, compiler and linker version video - video sub-system
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發(fā)表于 2021-3-30 19:26
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