pc-nrfutil-mesh_dfu/nordicsemi/dfu/model.py

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from enum import Enum


class HexType(object):
    SOFTDEVICE = 1
    BOOTLOADER = 2
    SD_BL = 3
    APPLICATION = 4
    MESH_BL_INFO = 8


class FirmwareKeys(Enum):
    ENCRYPT = 1
    FIRMWARE_FILENAME = 2
    BIN_FILENAME = 3
    DAT_FILENAME = 4
    INIT_PACKET_DATA = 5
    SD_SIZE = 6
    BL_SIZE = 7