Appendix A. IntelHex Errors Hierarchy

• IntelHexError - base error

  • HexReaderError - general hex reader error

    • AddressOverlapError - data for the same address overlap

    • HexRecordError - hex record decoder base error

      • RecordLengthError - record has invalid length

      • RecordTypeError - record has invalid type (RECTYP)

      • RecordChecksumError - record checksum mismatch

      • EOFRecordError - invalid EOF record (type 01)

      • ExtendedAddressRecordError - extended address record base error

        • ExtendedSegmentAddressRecordError - invalid extended segment address record (type 02)

        • ExtendedLinearAddressRecordError - invalid extended linear address record (type 04)

      • StartAddressRecordError - start address record base error

        • StartSegmentAddressRecordError - invalid start segment address record (type 03)

        • StartLinearAddressRecordError - invalid start linear address record (type 05)

        • DuplicateStartAddressRecordError - start address record appears twice

        • InvalidStartAddressValueError - invalid value of start addr record

  • BadAccess16bit - not enough data to read 16 bit value

  • NotEnoughDataError - not enough data to read N contiguous bytes

  • EmptyIntelHexError - requested operation cannot be performed with empty object