stack_frames.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 initTarget(cmgr):
    """
    This function initializes the target. Customize it according to
    your needs.
    """
 
    debugCtrl = ic.CDebugFacade(cmgr)
 
    debugCtrl.download()
    debugCtrl.runUntilFunction("main")
    debugCtrl.waitUntilStopped()
 
    # configure global variables so that required functions will be executed
    debugCtrl.modify(ic.IConnectDebug.fMonitor, "debug_flag", "true")
    
    debugCtrl.run()
    
    return debugCtrl
 
 
def printVars(dataCtrl, cvars):
    for cvar in cvars:
        print('    Name: ', cvar.getName())
        print('    Type: ', cvar.getType())
        print('    Value: ', dataCtrl.evaluate(ic.IConnectDebug.fMonitor, cvar.getName()).getResult())
        print('    ----')
 
        
def printStackFrame(dataCtrl, stackFrame, partitions):
    print('Address: ', stackFrame.getAddress())
    print('Mem area: ', stackFrame.getMemArea())
    print('File name: ', stackFrame.getFileName())
    print('Line num: ', stackFrame.getLineNumber())
    print('Partition: ', partitions[1][stackFrame.getPartition()])
    function = stackFrame.getFunction()
    print('Function: ', function.getName())
    print('  Scope: ', function.getScope())
    print('  Type: ', function.getReturnType())
    print('  Module idx: ', function.getModuleIndex())
    print('  Parameters:')
    printVars(dataCtrl, function.getParameters())
    print('  Local variables:')
    printVars(dataCtrl, function.getLocalVars())
        
 
cmgr = ic.ConnectionMgr()
cmgr.connect(ic.CConnectionConfig().instanceId(winidea_id))
debugCtrl = initTarget(cmgr)
 
debugCtrl.setBP('test_func1')
debugCtrl.run()
debugCtrl.waitUntilStopped()
debugCtrl.stepHigh()
debugCtrl.stepHigh()
 
dataCtrl = ic.CDataController2(cmgr)
 
stackFrames = ic.StackFrameVector()
dataCtrl.getStackFrames(False, False, stackFrames)
 
paths = ic.StrVector()
fileNames = ic.StrVector()
dataCtrl.getPartitions(paths, fileNames)
 
downloadFiles = [list(paths), list(fileNames)]
 
stackFrameIdx = 0
for stackFrame in stackFrames:
    dataCtrl.setStackFrameContext(0, stackFrameIdx)
    printStackFrame(dataCtrl, stackFrame, downloadFiles)
    stackFrameIdx += 1