/* This test is designed to test the event flag group information gathering services. */ #include #include "tx_api.h" #include "tx_event_flags.h" static TX_THREAD thread_0; static TX_EVENT_FLAGS_GROUP group_0; static TX_EVENT_FLAGS_GROUP group_1; static TX_EVENT_FLAGS_GROUP group_2; /* Define thread prototypes. */ static void thread_0_entry(ULONG thread_input); UINT _tx_event_flags_performance_info_get(TX_EVENT_FLAGS_GROUP *group_ptr, ULONG *sets, ULONG *gets, ULONG *suspensions, ULONG *timeouts); /* Prototype for test control return. */ void test_control_return(UINT status); static void event_set_notify(TX_EVENT_FLAGS_GROUP *group) { /* Not necessary to do anything in this function. */ } /* Define what the initial system looks like. */ #ifdef CTEST void test_application_define(void *first_unused_memory) #else void threadx_event_flag_information_application_define(void *first_unused_memory) #endif { INT status; CHAR *pointer; /* Put first available memory address into a character pointer. */ pointer = (CHAR *) first_unused_memory; /* Put system definition stuff in here, e.g. thread creates and other assorted create information. */ status = tx_thread_create(&thread_0, "thread 0", thread_0_entry, 1, pointer, TEST_STACK_SIZE_PRINTF, 17, 17, 100, TX_AUTO_START); pointer = pointer + TEST_STACK_SIZE_PRINTF; /* Check status. */ if (status != TX_SUCCESS) { printf("Running Event Flag Information Test................................. ERROR #1\n"); test_control_return(1); } /* Create event flag group 0 and 1. */ status = tx_event_flags_create(&group_0, "group 0"); /* Check status. */ if (status != TX_SUCCESS) { printf("Running Event Flag Information Test................................. ERROR #2\n"); test_control_return(1); } status = tx_event_flags_create(&group_1, "group 1"); /* Check status. */ if (status != TX_SUCCESS) { printf("Running Event Flag Information Test................................. ERROR #3\n"); test_control_return(1); } /* Register the event set notify function. */ status = tx_event_flags_set_notify(&group_0, event_set_notify); #ifndef TX_DISABLE_NOTIFY_CALLBACKS /* Check status. */ if (status != TX_SUCCESS) { printf("Running Event Flag Information Test................................. ERROR #4\n"); test_control_return(1); } #else /* Check status. */ if (status != TX_FEATURE_NOT_ENABLED) { printf("Running Event Flag Information Test................................. ERROR #5\n"); test_control_return(1); } #endif } /* Define the test threads. */ static void thread_0_entry(ULONG thread_input) { UINT status; ULONG actual_events; CHAR *name; ULONG current_flags; TX_THREAD *first_suspended; ULONG suspended_count; TX_EVENT_FLAGS_GROUP *next_group; ULONG sets; ULONG gets; ULONG suspensions; ULONG timeouts; /* Inform user. */ printf("Running Event Flag Information Test................................. "); /* Event flags should be created now. */ /* Attempt to get events from an empty event flag group. AND option. */ status = tx_event_flags_get(&group_0, 0x80008000, TX_AND, &actual_events, TX_NO_WAIT); /* Check status. */ if (status != TX_NO_EVENTS) { /* Event flag error. */ printf("ERROR #6\n"); test_control_return(1); } /* Attempt to get events from an empty event flag group. OR option. */ status = tx_event_flags_get(&group_0, 0x80008000, TX_OR, &actual_events, TX_NO_WAIT); /* Check status. */ if (status != TX_NO_EVENTS) { /* Event flag error. */ printf("ERROR #7\n"); test_control_return(1); } /* Attempt to get events from an empty event flag group. AND CLEAR option. */ status = tx_event_flags_get(&group_0, 0x80008000, TX_AND_CLEAR, &actual_events, TX_NO_WAIT); /* Check status. */ if (status != TX_NO_EVENTS) { /* Event flag error. */ printf("ERROR #8\n"); test_control_return(1); } /* Attempt to get events from an empty event flag group. OR CLEAR option. */ status = tx_event_flags_get(&group_0, 0x80008000, TX_OR_CLEAR, &actual_events, TX_NO_WAIT); /* Check status. */ if (status != TX_NO_EVENTS) { /* Event flag error. */ printf("ERROR #9\n"); test_control_return(1); } /* Set the necessary events. */ status = tx_event_flags_set(&group_0, 0x80008000, TX_OR); /* Check status. */ if (status != TX_SUCCESS) { /* Event flag error. */ printf("ERROR #10\n"); test_control_return(1); } /* Just for fun, clear bit 15. */ status = tx_event_flags_set(&group_0, 0x80000000, TX_AND); /* Check status. */ if (status != TX_SUCCESS) { /* Event flag error. */ printf("ERROR #11\n"); test_control_return(1); } /* Set bit 15 again. */ status = tx_event_flags_set(&group_0, 0x00008000, TX_OR); /* Check status. */ if (status != TX_SUCCESS) { /* Event flag error. */ printf("ERROR #12\n"); test_control_return(1); } /* Now attemp to retrieve events... */ /* Attempt to get events from event flag group. AND option. */ status = tx_event_flags_get(&group_0, 0x80008000, TX_AND, &actual_events, TX_NO_WAIT); /* Check status. */ if ((status != TX_SUCCESS) || (actual_events != 0x80008000UL)) { /* Event flag error. */ printf("ERROR #13\n"); test_control_return(1); } /* Attempt to get events from event flag group. OR option. */ status = tx_event_flags_get(&group_0, 0x80008000, TX_OR, &actual_events, TX_NO_WAIT); /* Check status. */ if ((status != TX_SUCCESS) || (actual_events != 0x80008000UL)) { /* Event flag error. */ printf("ERROR #14\n"); test_control_return(1); } /* Attempt to get events from event flag group. AND CLEAR option. */ status = tx_event_flags_get(&group_0, 0x80008000, TX_AND_CLEAR, &actual_events, TX_NO_WAIT); /* Check status. */ if ((status != TX_SUCCESS) || (actual_events != 0x80008000UL)) { /* Event flag error. */ printf("ERROR #15\n"); test_control_return(1); } /* Attempt to get events from an empty event flag group. OR CLEAR option. */ status = tx_event_flags_get(&group_0, 0x80008000, TX_OR_CLEAR, &actual_events, TX_NO_WAIT); /* Check status. */ if (status != TX_NO_EVENTS) { /* Event flag error. */ printf("ERROR #16\n"); test_control_return(1); } /* Put event flags back in the group. */ /* Set the necessary events. */ status = tx_event_flags_set(&group_0, 0x80008000, TX_OR); /* Check status. */ if (status != TX_SUCCESS) { /* Event flag error. */ printf("ERROR #17\n"); test_control_return(1); } /* Attempt to get events from event flag group. OR CLEAR option. */ status = tx_event_flags_get(&group_0, 0x00008000, TX_OR_CLEAR, &actual_events, TX_NO_WAIT); /* Check status. */ if ((status != TX_SUCCESS) || (actual_events != 0x80008000UL)) { /* Event flag error. */ printf("ERROR #18\n"); test_control_return(1); } /* Attempt to get events from event flag group. OR CLEAR option. */ status = tx_event_flags_get(&group_0, 0x80008000, TX_OR_CLEAR, &actual_events, TX_NO_WAIT); /* Check status. */ if ((status != TX_SUCCESS) || (actual_events != 0x80000000UL)) { /* Event flag error. */ printf("ERROR #19\n"); test_control_return(1); } #ifndef TX_DISABLE_ERROR_CHECKING /* Get information with a NULL pointer. */ status = tx_event_flags_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check status. */ if (status != TX_GROUP_ERROR) { /* Event flag error. */ printf("ERROR #20\n"); test_control_return(1); } /* Get information from a non-created group. */ group_2.tx_event_flags_group_id = 0; status = tx_event_flags_info_get(&group_2, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check status. */ if (status != TX_GROUP_ERROR) { /* Event flag error. */ printf("ERROR #21\n"); test_control_return(1); } #endif /* Get information about the event flag group. */ status = tx_event_flags_info_get(&group_0, TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); status += tx_event_flags_info_get(&group_0, &name, ¤t_flags, &first_suspended, &suspended_count, &next_group); /* Check the status. */ if ((status != TX_SUCCESS) || (current_flags != group_0.tx_event_flags_group_current) || (first_suspended != TX_NULL) || (suspended_count != 0) || (next_group != &group_1)) { /* Event flag error. */ printf("ERROR #22\n"); test_control_return(1); } #ifdef TX_EVENT_FLAGS_ENABLE_PERFORMANCE_INFO /* Get performance information with NULL pointer. */ status = _tx_event_flags_performance_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check the status. */ if (status != TX_PTR_ERROR) { /* Event flag error. */ printf("ERROR #23\n"); test_control_return(1); } /* Get performance information on the event flag group. */ status = tx_event_flags_performance_info_get(&group_0, TX_NULL, TX_NULL, TX_NULL, TX_NULL); status += tx_event_flags_performance_info_get(&group_0, &sets, &gets, &suspensions, &timeouts); /* Check the status. */ if ((status != TX_SUCCESS) || (sets != group_0.tx_event_flags_group_performance_set_count) || (gets != group_0.tx_event_flags_group__performance_get_count) || (suspensions != group_0.tx_event_flags_group___performance_suspension_count) || (timeouts != group_0.tx_event_flags_group____performance_timeout_count)) { /* Event flag error. */ printf("ERROR #24\n"); test_control_return(1); } /* Get system performance information on all event flags groups. */ status = tx_event_flags_performance_system_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL); status += tx_event_flags_performance_system_info_get(&sets, &gets, &suspensions, &timeouts); /* Check the status. */ if ((status != TX_SUCCESS) || (sets != _tx_event_flags_performance_set_count) || (gets != _tx_event_flags_performance_get_count) || (suspensions != _tx_event_flags_performance_suspension_count) || (timeouts != _tx_event_flags_performance_timeout_count)) { /* Event flag error. */ printf("ERROR #25\n"); test_control_return(1); } #else /* Get performance information on the event flag group. */ status = tx_event_flags_performance_info_get(&group_0, &sets, &gets, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Event flag error. */ printf("ERROR #26\n"); test_control_return(1); } /* Get performance information on the event flag group. */ status = tx_event_flags_performance_info_get(TX_NULL, &sets, &gets, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Event flag error. */ printf("ERROR #27\n"); test_control_return(1); } /* Get performance information on the event flag group. */ status = tx_event_flags_performance_info_get(TX_NULL, TX_NULL, &gets, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Event flag error. */ printf("ERROR #28\n"); test_control_return(1); } /* Get performance information on the event flag group. */ status = tx_event_flags_performance_info_get(TX_NULL, TX_NULL, TX_NULL, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Event flag error. */ printf("ERROR #29\n"); test_control_return(1); } /* Get performance information on the event flag group. */ status = tx_event_flags_performance_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Event flag error. */ printf("ERROR #30\n"); test_control_return(1); } /* Get performance information on the event flag group. */ status = tx_event_flags_performance_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Event flag error. */ printf("ERROR #31\n"); test_control_return(1); } /* Get system performance information on all event flags groups. */ status = tx_event_flags_performance_system_info_get(&sets, &gets, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Event flag error. */ printf("ERROR #32\n"); test_control_return(1); } /* Get system performance information on all event flags groups. */ status = tx_event_flags_performance_system_info_get(TX_NULL, &gets, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Event flag error. */ printf("ERROR #33\n"); test_control_return(1); } /* Get system performance information on all event flags groups. */ status = tx_event_flags_performance_system_info_get(TX_NULL, TX_NULL, &suspensions, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Event flag error. */ printf("ERROR #34\n"); test_control_return(1); } /* Get system performance information on all event flags groups. */ status = tx_event_flags_performance_system_info_get(TX_NULL, TX_NULL, TX_NULL, &timeouts); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Event flag error. */ printf("ERROR #35\n"); test_control_return(1); } /* Get system performance information on all event flags groups. */ status = tx_event_flags_performance_system_info_get(TX_NULL, TX_NULL, TX_NULL, TX_NULL); /* Check the status. */ if (status != TX_FEATURE_NOT_ENABLED) { /* Event flag error. */ printf("ERROR #36\n"); test_control_return(1); } #endif /* Delete both event flag groups. */ status = tx_event_flags_delete(&group_0); /* Check the status. */ if (status != TX_SUCCESS) { /* Event flag error. */ printf("ERROR #37\n"); test_control_return(1); } status = tx_event_flags_delete(&group_1); /* Check the status. */ if (status != TX_SUCCESS) { /* Event flag error. */ printf("ERROR #38\n"); test_control_return(1); } else { /* Successful test. */ printf("SUCCESS!\n"); test_control_return(0); } }