"""Simple program to demo how to use meshtastic library.
   To run: python examples/info.py
"""

import meshtastic
import meshtastic.serial_interface

iface = meshtastic.serial_interface.SerialInterface()

# call showInfo() just to ensure values are populated
#info = iface.showInfo()

if iface.myInfo:
    #print(f'myInfo:{iface.myInfo}')
    print(f'firmware_version:{iface.myInfo.firmware_version}')

if iface.nodes:
    for n in iface.nodes.values():
        if n['num'] == iface.myInfo.my_node_num:
            print(n['user']['hwModel'])
            break

iface.close()