Mask time stamp with timer valid mask

julianneswinoga · Jul 29, 2023 · 03284a8 · 03284a8
1 parent 715b9d4
commit 03284a8
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/tests/test_full_integration.py b/tests/test_full_integration.py
@@ -15,7 +15,7 @@ def test_demo_trx_files():
         'demo_filex.trx': TrxDemoStats(950, 949000, 7, 25),
         'demo_netx_tcp.trx': TrxDemoStats(950, 949000, 19, 36),
         'demo_netx_udp.trx': TrxDemoStats(950, 949000, 17, 23),
-        'demo_threadx.trx': TrxDemoStats(974, 156206, 16, 11),
+        'demo_threadx.trx': TrxDemoStats(974, 65520, 16, 11),
     }
 
     for trx_filename, tested_stats in demo_stats.items():

diff --git a/tracex_parser/file_parser.py b/tracex_parser/file_parser.py
@@ -139,6 +139,10 @@ def get_event_entries(endian_str: str, buf: bytes, start_idx: int, control_heade
         event_entry.clear()
         object_entry_end_idx = event_entry_start_idx + event_size
         event_entry.unpack(buf[event_entry_start_idx:object_entry_end_idx])
+
+        # Apply the timer valid mask to the timestamp
+        event_entry['time_stamp'] = control_header['timer_valid_mask'] & event_entry['time_stamp']
+
         if event_entry['event_id'] != 0:
             raw_events.append(copy.deepcopy(event_entry))
         event_entry_start_idx += event_size