RomCopy tool generates a burning image for each partition from multiple images,and memory vendor burning tool burns these burning images to flash device.

RomCopy supports SPI-NOR, NAND and eMMC flash.
For NAND,it supports 1bit Hamming ECC and 4bit Bch ECC.
For eMMC,RomCopy need know user data area capacity since a special image must be placed in the end of user data partition. and generate a big burning image for each partition.

RomCopy tool includes windows and linux versions,RomCopy.exe is windows command line tool and RomCopy_linux binary is linux command line tool. 

Commandline:
input: blf file
       emmc flash user data area capacity (NAND/SPI-NOR flash ignore the parameter)
output: RomCopyfile or RomCopyFolder
	for emmc flash,the RomCopyFolder includes multiple burning images 

usage sample:
	windows:
		RomCopy.exe -b BlfFileName -o RomCopyFileName  (NAND/SPI-NOR flash) 
		RomCopy.exe -b BlfFileName -o RomCopyFolerName -s EMMCFlashUserDataAreaSize (emmc flash)
		
	Linux:
		./RomCopy_linux -b BlfFileName -o RomCopyFileName  (NAND/SPI-NOR flash) 
		./RomCopy_linux -b BlfFileName -o RomCopyFolerName -s EMMCFlashUserDataAreaSize (emmc flash)
