find_free_emulator.py

# This script is licensed under BSD License, see file LICENSE.txt, or search for `License` in the SDK online help.
#
# (c) TASKING Germany GmbH, 2023
 
import isystem.connect as ic
 
 
def main():
    winidea_id = ''
    connectionMgr = ic.ConnectionMgr()
 
    # Let's connect to the currently running winIDEA. If no winIDEA
    # instance is running, one is started.
    connectionMgr.connect(ic.CConnectionConfig().instanceId(winidea_id))
 
    ideCtrl = ic.CIDEController(connectionMgr)
    debugCtrl = ic.CDebugFacade(connectionMgr)
 
    # It is enough to specify emulator's serial number only. winIDEA
    # then finds the right one.
    emulatorSerialNumbers = ['#84379']
 
    # emulators use TCP/IP mode. Other possible values for this option
    # are 'LPT', 'COM', and 'USB'
    ideCtrl.setOption('/IOPEN/Communication.Mode', 'TCP')
 
    isConnected = False
    for serialNumber in emulatorSerialNumbers:
 
        ideCtrl.setOption('/IOPEN/Communication.IPAddress', serialNumber)
 
        try:
            debugCtrl.download()
            isConnected = True
            print('Found emulator with serial number: ', serialNumber)
            break
        except OSError:
            print('Emulator with serial number ' + serialNumber + ' is not available.')
 
 
    if isConnected:
        print('Connected!')
    else:
        print('No free emulators found!')
        # restore communication to USB if no free emulators found
        ideCtrl.setOption('/IOPEN/Communication.Mode', 'USB')
 
 
 
if __name__ == "__main__":
    main()