diff options
Diffstat (limited to 'mpm')
| -rw-r--r-- | mpm/python/usrp_mpm/eeprom.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/mpm/python/usrp_mpm/eeprom.py b/mpm/python/usrp_mpm/eeprom.py index d189f7a8b..97a450ca6 100644 --- a/mpm/python/usrp_mpm/eeprom.py +++ b/mpm/python/usrp_mpm/eeprom.py @@ -142,13 +142,12 @@ def read_eeprom( Returns a dictionary. """ eeprom_parser = struct.Struct(eeprom_header_format[version]) - eeprom_parser_no_crc = struct.Struct(eeprom_header_format[version][0:-1]) eeprom_keys = eeprom_header_keys[version] parsed_data = eeprom_parser.unpack_from(data) read_crc = parsed_data[-1] - rawdata_without_crc = eeprom_parser_no_crc.pack(*(parsed_data[0:-1])) + rawdata_without_crc = data[:eeprom_parser.size-4] expected_crc = zlib.crc32(rawdata_without_crc) & 0xffffffff - if read_crc != expected_crc: + if read_crc != expected_crc: raise RuntimeError( "Received incorrect CRC."\ "Read: {:08X} Expected: {:08X}".format( |