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/***************************************************************************/
/* 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 CDC-ECM entry function. */
#include "usbx_ux_test_cdc_ecm.h"
static UCHAR cdc_ecm_thread_suspended;
/* Define what the initial system looks like. */
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void usbx_ux_host_class_cdc_ecm_entry_test_application_define(void *first_unused_memory)
#endif
{
/* Inform user. */
printf("Running ux_host_class_cdc_ecm_entry Test............................ ");
stepinfo("\n");
ux_test_cdc_ecm_initialize(first_unused_memory);
}
static void post_init_host()
{
UX_HOST_CLASS_COMMAND command = {0};
/* Test unknown command. */
ux_test_add_action_to_main_list(create_error_match_action(UX_SYSTEM_LEVEL_THREAD, UX_SYSTEM_CONTEXT_CLASS, UX_FUNCTION_NOT_SUPPORTED));
command.ux_host_class_command_request = 0xff;
UX_TEST_ASSERT(_ux_host_class_cdc_ecm_entry(&command) != UX_SUCCESS);
/* Test command class is data, but subclass is non-zero. */
command.ux_host_class_command_request = UX_HOST_CLASS_COMMAND_QUERY;
command.ux_host_class_command_usage = UX_HOST_CLASS_COMMAND_USAGE_CSP;
command.ux_host_class_command_class = UX_HOST_CLASS_CDC_DATA_CLASS;
command.ux_host_class_command_subclass = 1; /* non-zero */
UX_TEST_ASSERT(_ux_host_class_cdc_ecm_entry(&command) != UX_SUCCESS);
/* Test command class is control, but subclass is not control subclass. */
command.ux_host_class_command_request = UX_HOST_CLASS_COMMAND_QUERY;
command.ux_host_class_command_usage = UX_HOST_CLASS_COMMAND_USAGE_CSP;
command.ux_host_class_command_class = UX_HOST_CLASS_CDC_CONTROL_CLASS;
command.ux_host_class_command_subclass = UX_HOST_CLASS_CDC_ECM_CONTROL_SUBCLASS - 1;
UX_TEST_ASSERT(_ux_host_class_cdc_ecm_entry(&command) != UX_SUCCESS);
/* Test IAD with class = zero, but subclass = non-zero. */
command.ux_host_class_command_request = UX_HOST_CLASS_COMMAND_QUERY;
command.ux_host_class_command_usage = UX_HOST_CLASS_COMMAND_USAGE_CSP;
command.ux_host_class_command_class = UX_HOST_CLASS_CDC_CONTROL_CLASS;
command.ux_host_class_command_subclass = UX_HOST_CLASS_CDC_ECM_CONTROL_SUBCLASS;
command.ux_host_class_command_iad_class = 0;
command.ux_host_class_command_iad_subclass = 1;
UX_TEST_ASSERT(_ux_host_class_cdc_ecm_entry(&command) != UX_SUCCESS);
/* Test IAD wrong class. */
command.ux_host_class_command_request = UX_HOST_CLASS_COMMAND_QUERY;
command.ux_host_class_command_usage = UX_HOST_CLASS_COMMAND_USAGE_CSP;
command.ux_host_class_command_class = UX_HOST_CLASS_CDC_CONTROL_CLASS;
command.ux_host_class_command_subclass = UX_HOST_CLASS_CDC_ECM_CONTROL_SUBCLASS;
command.ux_host_class_command_iad_class = 1;
UX_TEST_ASSERT(_ux_host_class_cdc_ecm_entry(&command) != UX_SUCCESS);
/* Test IAD wrong subclass. */
command.ux_host_class_command_request = UX_HOST_CLASS_COMMAND_QUERY;
command.ux_host_class_command_usage = UX_HOST_CLASS_COMMAND_USAGE_CSP;
command.ux_host_class_command_class = UX_HOST_CLASS_CDC_CONTROL_CLASS;
command.ux_host_class_command_subclass = UX_HOST_CLASS_CDC_ECM_CONTROL_SUBCLASS;
command.ux_host_class_command_iad_class = UX_HOST_CLASS_CDC_CONTROL_CLASS;
command.ux_host_class_command_iad_subclass = UX_HOST_CLASS_CDC_ECM_CONTROL_SUBCLASS - 1;
UX_TEST_ASSERT(_ux_host_class_cdc_ecm_entry(&command) != UX_SUCCESS);
}
static void post_init_device()
{
}
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