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).
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] [-u] [-d] [--gpio] [--din]
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
-u, --upgrade Download and flash the lastest available firmware
-d, --debug Set log level to DEBUG
--gpio Configure GPIO for PiZiGate flash
--din Configure USB for ZiGate DIN flash
Command Line Interface
usage: python3 -m zigate [-h] [--port PORT] [--host HOST] [--path PATH] [--gpio]
[--channel CHANNEL] [--admin_panel]
optional arguments:
-h, --help show this help message and exit
--port PORT ZiGate usb port
--host HOST Wifi ZiGate host:port
--path PATH ZiGate state file path
--gpio Enable PiZigate
--channel CHANNEL Zigbee channel
--admin_panel Enable Admin panel
How to contribute
If you are looking to make a contribution to this project we suggest that you follow the steps in these guides:
- https://github.com/firstcontributions/first-contributions/blob/master/README.md
- https://github.com/firstcontributions/first-contributions/blob/master/github-desktop-tutorial.md
Some developers might also be interested in receiving donations in the form of hardware such as Zigbee modules or devices, and even if such donations are most often donated with no strings attached it could in many cases help the developers motivation and indirect improve the development of this project.
Comment contribuer
Si vous souhaitez apporter une contribution à ce projet, nous vous suggérons de suivre les étapes décrites dans ces guides:
- https://github.com/firstcontributions/first-contributions/blob/master/README.md
- https://github.com/firstcontributions/first-contributions/blob/master/github-desktop-tutorial.md
Certains développeurs pourraient également être intéressés par des dons sous forme de matériel, tels que des modules ou des dispositifs Zigbee, et même si ces dons sont le plus souvent donnés sans aucune condition, cela pourrait dans de nombreux cas motiver les développeurs et indirectement améliorer le développement de ce projet.
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