Comtrol eCos - Manual (Page 169)

fis write
Name
fis write — Write flash area
Synopsis
fis write {-b mem_address } {-l length } {-f flash_address }
Arguments
Name Type Description Default
mem_address Number Address of data to be
written to flash.
length Number Length of data to be
writtem.
flash_address Number Address of flash to write to.
Description
This command is used to write data from memory to flash. There is no cross-checking to ensure that the area being
written to does not correspond to an existing image.
Examples
Write an area of data to the flash
RedBoot> fis write -b 0x0606f000 -l 0x1000 -f 0x00020000
* CAUTION * about to program FLASH
at 0x00020000..0x0002ffff from 0x0606f000 - continue (y/n)? y
... Erase from 0x00020000-0x00030000: .
... Program from 0x0606f000-0x0607f000 at 0x00020000: .
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