sonic-buildimage/device/celestica/x86_64-cel_belgite-r0/plugins/eeprom.py

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try:
import os
from sonic_eeprom import eeprom_tlvinfo
except ImportError as e:
raise ImportError (str(e) + "- required module not found")
class board(eeprom_tlvinfo.TlvInfoDecoder):
_TLV_INFO_MAX_LEN = 256
def __init__(self, name, path, cpld_root, ro):
self.eeprom_path = "/sys/devices/pci0000:00/0000:00:12.0/i2c-0/0-0052/eeprom"
#Two i2c buses might get flipped order, check them both.
if not os.path.exists(self.eeprom_path):
self.eeprom_path = "/sys/devices/pci0000:00/0000:00:12.0/i2c-1/1-0052/eeprom"
super(board, self).__init__(self.eeprom_path, 0, '', True)