export_trace_data.py

# This script is licensed under BSD License, see file LICENSE.txt.
#
# (c) TASKING Germany GmbH, 2023
 
import os
import isystem.connect as ic
from typing import Tuple
 
EXAMPLE_TRD_FILE = "example.trd"
EXAMPLE_XML_TRACE_FILE_NAME = "example_trace_data.xml"
EXAMPLE_BIN_TRACE_FILE_NAME = f"{EXAMPLE_XML_TRACE_FILE_NAME}.BIN"
 
 
def export_data(conn_mgr: ic.ConnectionMgr) -> Tuple[str, str]:
    """
    Export example .trd data to trace XML, and return path to a created XML file.
    NOTE: Only export files if they do not exists yet.
    """
    ide_ctrl = ic.CIDEController(conn_mgr)
    workspace_dir = ide_ctrl.getPath(ic.CIDEController.WORKSPACE_DIR)
 
    trd_file_path = EXAMPLE_TRD_FILE
    xml_file_path = os.path.join(workspace_dir, EXAMPLE_XML_TRACE_FILE_NAME)
    bin_file_path = os.path.join(workspace_dir, EXAMPLE_BIN_TRACE_FILE_NAME)
 
    if os.path.exists(xml_file_path) and os.path.exists(bin_file_path):
        print("Trace data files already exists, nothing to do...")
    else:
        print("Exporting .trd data to trace XML...")
 
        trace_ctrl = ic.CTraceController(conn_mgr, trd_file_path, "u")
        trace_ctrl.waitUntilLoaded(10000, isThrow=True)
 
        trace_data = ic.CTraceData.createInstance(trace_ctrl, xml_file_path, 0, 0, False)
        trace_data.closeParser()
        assert os.path.exists(xml_file_path)
 
        trace_data = ic.CTraceData.createInstance(trace_ctrl, bin_file_path, 0, 0, True)
        trace_data.closeParser()
        assert os.path.exists(bin_file_path)
        trace_ctrl.closeDiscard()
    print(f"\t{xml_file_path}\n\t{bin_file_path}")
 
    return xml_file_path, bin_file_path