test_read_write_value.py

# This script is licensed under BSD License, see file LICENSE.txt.
#
# (c) TASKING Germany GmbH, 2023
 
import isystem.connect as ic
 
 
winidea_id = ''
 
 
def test_readWriteValue():
    connMgr = ic.ConnectionMgr()
    connMgr.connect(ic.CConnectionConfig().instanceId(winidea_id))
 
    dataCtrl = ic.CDataController(connMgr)
    addCtrl = ic.CAddressController(connMgr)
 
    address = addCtrl.getVariableAddress("main_loop_counter").getAddress()
 
    print(f"Writing value '{42}' to address: '{hex(address)}'...")
    valType = ic.SType()
    valType.m_byType = ic.SType.tUnsigned
    valType.m_byBitSize = 32
    cVal = ic.CValueType(valType, 42)
    dataCtrl.writeValue(ic.IConnectDebug.fRealTime,
                        ic.maPhysicalTriCore,
                        address,
                        cVal)
 
    print(f"Reading back value...")
    value = dataCtrl.readValue(ic.IConnectDebug.fRealTime,
                               ic.maPhysicalTriCore,
                               address,
                               valType)
    print(f"\tValue: '{value.getInt()}'")
 
    print(f"Alternatively, value can be written without updating winIDEA GUI (faster method)...")
    dataCtrl.writeValue(ic.IConnectDebug.fRealTime,
                        False,
                        ic.maPhysicalTriCore,
                        address,
                        cVal)
 
 
if __name__ == "__main__":
    test_readWriteValue()