===============
Python Examples
===============

Transmit CAN frames on HSCAN
============================

.. code-block:: python

   import icsneopy

   devices: list[icsneopy.Device] = icsneopy.find_all_devices()

   # grab the first/only device found
   device: icsneopy.Device = devices[0]

   message = icsneopy.CANMessage()
   message.network = icsneopy.Network(icsneopy.Network.NetID.HSCAN)
   message.arbid = 0x56
   message.data = (0x11, 0x22, 0x33)

   device.open()

   device.go_online()

   device.transmit(message)
     
Receive CAN frames on HSCAN
===========================

.. code-block:: python

   import icsneopy
   import time

   devices: list[icsneopy.Device] = icsneopy.find_all_devices()

   # grab the first/only device found
   device: icsneopy.Device = devices[0]

   def on_message(message: icsneopy.CANMessage):
       print(message.arbid, message.data)
   message_filter = icsneopy.MessageFilter(icsneopy.Network.NetID.HSCAN)
   callback = icsneopy.MessageCallback(on_message, message_filter)

   device.add_message_callback(callback)

   device.open()
   device.go_online()

   # rx for 10s
   time.sleep(10)