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Katharine/_install_firmware.py Secret

Created December 10, 2016 06:02
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_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))
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