Covered the event flags trace inserts in every state the macro tests

2026-09-20T04:57:58Z

The six event flags services carry the same in-line trace insert as the semaphore and mutex ones, with the same twelve outcomes from six conditions. Four of the six sites had never run the macro body and the create and the delete reached five outcomes of twelve, for the same reason: one test of 117 enabled tracing. A new test applies the pattern to the event flags services. The flag the set raises is consumed by the get that follows it and the scratch group is created by the first service and deleted by the last, so a pass leaves the system as it found it. The set notification service is compiled out under TX_DISABLE_NOTIFY_CALLBACKS and returns from above its own insert, which the per-service expected-status function absorbs. All six event flags trace sites read twelve of twelve, and the ten tx_event_ files are at 323/323 lines and 206/206 branch outcomes on the union basis. With this the twenty trace inserts across the three subsystems are closed and the thirty-three files of the group are at 1074/1074 lines. 123/123 tests pass in each of the eight configurations, and the new test passes fifty standalone repeats in every one of them. Assisted-by: Claude Code (Opus 5)

threadx.git/test/smp/regression/threadx_event_flag_trace_test.c, branch v6.4.1_cert

Covered the event flags trace inserts in every state the macro tests