_install_firmware.py

from libpebble2.protocol.system import SystemMessage
from libpebble2.services.putbytes import PutBytes, PutBytesType
from libpebble2.util.bundle import PebbleBundle

def _install_firmware(pebble, pbz_path):
    pebble.send_and_read(SystemMessage(message_type=SystemMessage.Type.FirmwareUpdateStart), SystemMessage)

    bundle = PebbleBundle(pbz_path)

    firmware_bytes = bundle.zip.read(bundle.get_firmware_info()["name"])
    pb = PutBytes(pebble, PutBytesType.Firmware, firmware_bytes, bank=0)
    pb.send()

    resource_bytes = bundle.zip.read(bundle.get_resource_path())
    pb = PutBytes(pebble, PutBytesType.SystemResources, resource_bytes, bank=0)
    pb.send()

    pebble.send_packet(SystemMessage(message_type=SystemMessage.Type.FirmwareUpdateComplete))

    def installmini(pebble, fw):
    pebble.send_and_read(SystemMessage(message_type=SystemMessage.Type.FirmwareUpdateStart), SystemMessage)

    bytes = open(fw, 'rb').read()
    pb = PutBytes(pebble, PutBytesType.Firmware, bytes, bank=0)
    pb.send()

    bytes = open('system_resources.minipbpack', 'rb').read()
    pb = PutBytes(pebble, PutBytesType.SystemResources, bytes, bank=0)
    pb.send()

    pebble.send_packet(SystemMessage(message_type=SystemMessage.Type.FirmwareUpdateComplete))

def installmini(pebble, fw):
    pebble.send_and_read(SystemMessage(message_type=SystemMessage.Type.FirmwareUpdateStart), SystemMessage)

    bytes = open(fw, 'rb').read()
    pb = PutBytes(pebble, PutBytesType.Firmware, bytes, bank=0)
    pb.send()

    bytes = open('system_resources.minipbpack', 'rb').read()
    pb = PutBytes(pebble, PutBytesType.SystemResources, bytes, bank=0)
    pb.send()

    pebble.send_packet(SystemMessage(message_type=SystemMessage.Type.FirmwareUpdateComplete))