8051 Hex File CRC Calculator

Usage: hexfilecalc -i inputfile -b no-bank -l length -a start-addr -n initial-crc-val

Example:

hexfilecalc -i ../example/ROM.hex -b 1 -l 10 -a 0x00A0 -n 0xDEAD

Warning: Input argument for start address (- a start-addr) and initial CRC value (-n initial-crc-val) shall use hexadecimal format as in example

Error Code list: 0 : There's no error (operation complete) -1 : File input cannot be found -2 : Format payload for extended linear address record has wrong in length field -3 : Not supported