python library for the zigate gateway (zigbee) http://zigate.fr
Project description
zigate
Python library for ZiGate. This library manage communication between python and zigate key, both USB and WiFi key are supported.
ZiGate is an universal gateway compatible with a lot of ZigBee device (like Xiaomi, Philipps Hue, Ikea, etc).
Current coverage :
- Commands 69 / 91
- Responses 48 / 52
Getting Started
Installation
To install simply do:
pip3 install zigate
Or if you've planned to use mqtt
pip3 install zigate[mqtt]
Usage
# if you want logging
import logging
logging.basicConfig()
logging.root.setLevel(logging.DEBUG)
import zigate
z = zigate.connect(port=None) # Leave None to auto-discover the port
print(z.get_version())
OrderedDict([('major', 1), ('installer', '30c'), ('rssi', 0), ('version', '3.0c')])
print(z.get_version_text())
3.0c
# refresh devices list
z.get_devices_list()
# start inclusion mode
>>> z.permit_join()
>>> z.is_permitting_join()
True
# list devices
>>> z.devices
[Device 677c , Device b8ce , Device 92a7 , Device 59ef ]
>>> z.devices[0].addr
'677c'
# get all discovered endpoints
>>> z.devices[0].endpoints
{1: {
'clusters': {0: Cluster 0 General: Basic,
1026: Cluster 1026 Measurement: Temperature,
1027: Cluster 1027 Measurement: Atmospheric Pressure,
1029: Cluster 1029 Measurement: Humidity},
}}
# get well known attributes
>>> for attribute in z.devices[0].properties:
print(attribute)
{'data': 'lumi.weather', 'name': 'type', 'attribute': 5, 'value': 'lumi.weather'}
{'data': '0121c70b0421a8010521090006240100000000642932096521851c662bd87c01000a210000', 'name': 'battery', 'value': 3.015, 'unit': 'V', 'attribute': 65281}
{'data': -1983, 'name': 'temperature', 'value': -19.83, 'unit': '°C', 'attribute': 0}
{'data': 9779, 'name': 'pressure2', 'value': 977.9, 'unit': 'mb', 'attribute': 16}
{'data': 977, 'name': 'pressure', 'value': 977, 'unit': 'mb', 'attribute': 0}
{'data': 4484, 'name': 'humidity', 'value': 44.84, 'unit': '%', 'attribute': 0}
# get specific property
>>> z.devices[0].get_property('temperature')
{'data': -1983,
'name': 'temperature',
'value': -19.83,
'unit': '°C',
'attribute': 0}
# call action on devices
z.action_onoff('b8ce', 1, zigate.ON)
# or from devices
z.devices[1].action_onoff(zigate.ON)
# OTA process
# Load image and send headers to ZiGate
z.ota_load_image('path/to/ota/image_file.ota')
# Tell client that image is available
z.ota_image_notify('addr')
# It will take client usually couple seconds to query headers
# from server. Upgrade process start automatically if correct
# headers are loaded to ZiGate. If you have logging level debug
# enabled you will get automatically progress updates.
# Manually check ota status - logging level INFO
z.get_ota_status()
# Whole upgrade process time depends on device and ota image size
# Upgrading ikea bulb took ~15 minutes
# Upgrading ikea remote took ~45 minutes
OTA Update
Some devices (like Ikea Tradfri) could be updated. For Ikea, you could download available OTA files using the following command :
python3 zigate.ikea_ota_download
# OTA process
# Load image and send headers to ZiGate
z.ota_load_image('path/to/ota/image_file.ota')
# Tell client that image is available
z.ota_image_notify('addr')
# It will take client usually couple seconds to query headers
# from server. Upgrade process start automatically if correct
# headers are loaded to ZiGate. If you have logging level debug
# enabled you will get automatically progress updates.
# Manually check ota status - logging level INFO
z.get_ota_status()
# Whole upgrade process time depends on device and ota image size
# Upgrading ikea bulb took ~15 minutes
# Upgrading ikea remote took ~45 minutes
Callback
We use pydispatcher for callback
from zigate import dispatcher
def my_callback(sender, signal, **kwargs):
print(sender) # zigate instance
print(signal) # one of EVENT
print(kwargs) # contains device and/or attribute changes, etc
dispatcher.connect(my_callback, zigate.ZIGATE_ATTRIBUTE_UPDATED)
z = zigate.connect()
# or
z = zigate.connect(port='/dev/ttyUSB0')
# to catch any events
dispatcher.connect(my_callback, dispatcher.Any)
event can be :
zigate.ZIGATE_DEVICE_ADDED
zigate.ZIGATE_DEVICE_UPDATED
zigate.ZIGATE_DEVICE_REMOVED
zigate.ZIGATE_DEVICE_ADDRESS_CHANGED
zigate.ZIGATE_ATTRIBUTE_ADDED
zigate.ZIGATE_ATTRIBUTE_UPDATED
zigate.ZIGATE_DEVICE_NEED_DISCOVERY
kwargs depends of the event type:
- for
zigate.ZIGATE_DEVICE_ADDEDkwargs contains device. - for
zigate.ZIGATE_DEVICE_UPDATEDkwargs contains device. - for
zigate.ZIGATE_DEVICE_REMOVEDkwargs contains addr (the device short address). - for
zigate.ZIGATE_DEVICE_ADDRESS_CHANGEDkwargs contains old_addr and new_addr (used when re-pairing an already known device). - for
zigate.ZIGATE_ATTRIBUTE_ADDEDkwargs contains device and discovered attribute. - for
zigate.ZIGATE_ATTRIBUTE_UPDATEDkwargs contains device and updated attribute. - for
zigate.ZIGATE_DEVICE_NEED_DISCOVERYkwargs contains device.
Wifi ZiGate
WiFi ZiGate is also supported:
import zigate
z = zigate.connect(host='192.168.0.10')
# or if you want to set the port
z = zigate.connect(host='192.168.0.10:1234')
PiZiGate
PiZiGate (ZiGate module for raspberry pi) is also supported:
import zigate
z = zigate.connect(gpio=True)
# or if you want to set the port
z = zigate.connect(port='/dev/serial0', gpio=True)
To be able to use the PiZiGate on Rpi3 you need to disable the bluetooth module. To disable bluetooth:
- Add
dtoverlay=pi3-disable-btin/boot/config.txt - Remove
console=serial0,115200from/boot/cmdline.txt - Disable hciuart
sudo systemctl disable hciuart - Add user to gpio group, example with pi user
sudo usermod -aG gpio pi - and
reboot
Alternatively you could set mini uart for bluetooth or for zigate but be aware that there's performance issue.
MQTT Broker
This requires paho-mqtt. It could be install as a dependency with pip3 install zigate[mqtt]
python3 -m zigate.mqtt_broker --device auto --mqtt_host localhost:1883
Add --mqtt_username and --mqtt_password as arguments and allow them to be used to establish connection to the MQTT broker.
The broker publish the following topics: zigate/device_changed/[addr]
Payload example :
'zigate/device_changed/522a'
{"addr": "522a", "endpoints": [{"device": 0, "clusters": [{"cluster": 1026, "attributes": [{"value": 22.27, "data": 2227, "unit": "\u00b0C", "name": "temperature", "attribute": 0}]}, {"cluster": 1027, "attributes": [{"value": 977, "data": 977, "unit": "mb", "name": "pressure", "attribute": 0}, {"value": 977.7, "data": 9777, "unit": "mb", "name": "pressure2", "attribute": 16}, {"data": -1, "attribute": 20}]}, {"cluster": 1029, "attributes": [{"value": 35.03, "data": 3503, "unit": "%", "name": "humidity", "attribute": 0}]}], "profile": 0, "out_clusters": [], "in_clusters": [], "endpoint": 1}], "info": {"power_source": 0, "ieee": "158d0002271c25", "addr": "522a", "id": 2, "rssi": 255, "last_seen": "2018-02-21 09:41:27"}}
zigate/device_removed. Payload example :
{"addr": "522a"}
zigate/attribute_changed/[addr]/[endpoint]/[cluster]/[attribute] payload is changed attribute. Payload example :
'zigate/attribute_changed/522a/01/0403/0010'
{"cluster": 1027, "value": 978.5, "data": 9785, "attribute": 16, "unit": "mb", "endpoint": 1, "addr": "522a", "name": "pressure2"}
You can send command to zigate using the topic zigate/command payload should be:
{"function": "function_name", "args": ["optional","args","list"]}
# example to start permit join
payload = '{"function": "permit_join"}'
client.publish('zigate/command', payload)
The broker will publish the result using the topic "zigate/command/result". Payload example :
{"function": "permit_join", "result": 0}
All the zigate functions can be call:
# turn on endpoint 1
payload = '{"function": "action_onoff", "args": ["522a", 1, 1]}'
client.publish('zigate/command', payload)
# turn off endpoint 1
payload = '{"function": "action_onoff", "args": ["522a", 1, 0]}'
client.publish('zigate/command', payload)
Flasher
Python tool to flash your Zigate (Jennic JN5168)
Thanks to Sander Hoentjen (tjikkun) we now have a flasher ! Original repo
Flasher Usage
usage: python3 -m zigate.flasher [-h] -p {/dev/ttyUSB0} [-w WRITE] [-s SAVE] [-e] [--pdm-only]
optional arguments:
-h, --help show this help message and exit
-p {/dev/ttyUSB0}, --serialport {/dev/ttyUSB0}
Serial port, e.g. /dev/ttyUSB0
-w WRITE, --write WRITE
Firmware bin to flash onto the chip
-s SAVE, --save SAVE File to save the currently loaded firmware to
-e, --erase Erase EEPROM
--pdm-only Erase PDM only, use it with --erase
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