/***************************************************************************/ /* Copyright (c) 2024 Microsoft Corporation */ /* Copyright (c) 2026 Eclipse ThreadX contributors */ /* */ /* This program and the accompanying materials are made available under */ /* the terms of the MIT License which is available at */ /* https://opensource.org/licenses/MIT. */ /* */ /* SPDX-License-Identifier: MIT */ /***************************************************************************/ /* This tests the case where the CDC-ECM thread creation fails. */ #include "usbx_ux_test_cdc_ecm.h" static DEVICE_INIT_DATA device_init_data = { .framework = default_device_framework, .framework_length = sizeof(default_device_framework), .dont_register_hcd = 1, }; /* Define what the initial system looks like. */ #ifdef CTEST void test_application_define(void *first_unused_memory) #else void usbx_cdc_ecm_host_first_interrupt_transfer_fail_test_application_define(void *first_unused_memory) #endif { /* Inform user. */ printf("Running CDC-ECM Host First Interrupt Transfer Fail Test............. "); stepinfo("\n"); ux_test_cdc_ecm_initialize_use_framework(first_unused_memory, &device_init_data); } static void post_init_host() { int i; UX_TEST_ACTION force_interrupt_transfer_fail_action = {0}; force_interrupt_transfer_fail_action.usbx_function = UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY; force_interrupt_transfer_fail_action.function = UX_HCD_TRANSFER_REQUEST; force_interrupt_transfer_fail_action.req_action = UX_TEST_MATCH_EP; force_interrupt_transfer_fail_action.req_ep_address = 0x83; force_interrupt_transfer_fail_action.no_return = 0; force_interrupt_transfer_fail_action.status = UX_ERROR; for (i = 0; i < UX_RH_ENUMERATION_RETRY; i++) { ux_test_add_action_to_main_list(force_interrupt_transfer_fail_action); } ux_test_add_action_to_main_list(create_error_match_action(UX_SYSTEM_LEVEL_THREAD, UX_SYSTEM_CONTEXT_ROOT_HUB, UX_DEVICE_ENUMERATION_FAILURE)); /* Enumerate. */ UX_TEST_CHECK_SUCCESS(ux_host_stack_hcd_register(_ux_system_host_hcd_simulator_name, _ux_test_hcd_sim_host_initialize, 0, 0)); /* The HCD init function put()s the HCD semaphore, so we can do this here. */ ux_test_wait_for_enum_thread_completion(); UX_TEST_ASSERT(ux_test_check_actions_empty()); UX_TEST_ASSERT(cdc_ecm_host_from_system_change_function == UX_NULL); } static void post_init_device() { }