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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 case where the hub reports an invalid device protocol. Specific
test case is in ux_host_class_hub_descriptor_get.c. */
#include "usbx_ux_test_hub.h"
static unsigned char framework_invalid_device_protocol[] = {
/* Device Descriptor */
0x12, /* bLength */
0x01, /* bDescriptorType */
0x00, 0x02, /* bcdUSB */
0x09, /* bDeviceClass - Hub */
0x00, /* bDeviceSubClass */
0x03, /* bDeviceProtocol - invalid device protocl */
0x40, /* bMaxPacketSize0 */
0x24, 0x04, /* idVendor */
0x12, 0x24, /* idProduct */
0xb2, 0x0b, /* bcdDevice */
0x00, /* iManufacturer */
0x00, /* iProduct */
0x00, /* iSerialNumber */
0x01, /* bNumConfigurations */
/* Configuration Descriptor */
0x09, /* bLength */
0x02, /* bDescriptorType */
0x19, 0x00, /* wTotalLength */
0x01, /* bNumInterfaces */
0x01, /* bConfigurationValue */
0x00, /* iConfiguration */
0xe0, /* bmAttributes - Self-powered */
0x01, /* bMaxPower */
/* Interface Descriptor */
0x09, /* bLength */
0x04, /* bDescriptorType */
0x00, /* bInterfaceNumber */
0x00, /* bAlternateSetting */
0x01, /* bNumEndpoints */
0x09, /* bInterfaceClass - Hub */
0x00, /* bInterfaceSubClass */
0x00, /* bInterfaceProtocol */
0x00, /* iInterface */
/* Endpoint Descriptor */
0x07, /* bLength */
0x05, /* bDescriptorType */
0x81, /* bEndpointAddress */
0x03, /* bmAttributes - Interrupt */
0x02, 0x00, /* wMaxPacketSize */
0x0c, /* bInterval */
};
static DEVICE_INIT_DATA device_init_data = {
.dont_enumerate = 1,
.framework = framework_invalid_device_protocol,
.framework_length = sizeof(framework_invalid_device_protocol),
};
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void usbx_hub_invalid_device_protocol_test_application_define(void *first_unused_memory)
#endif
{
/* Inform user. */
printf("Running Hub Invalid Device Protocol Test............................ ");
stepinfo("\n");
initialize_hub_with_device_init_data(first_unused_memory, &device_init_data);
}
static void post_init_host()
{
#if UX_MAX_DEVICES > 1
int i;
/* We expect error to happen multiple times. */
for (i = 0; i < UX_RH_ENUMERATION_RETRY; i++)
{
ux_test_add_action_to_main_list(create_error_match_action(UX_SYSTEM_LEVEL_THREAD, UX_SYSTEM_CONTEXT_HUB, UX_DESCRIPTOR_CORRUPTED));
}
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));
ux_test_wait_for_enum_thread_completion();
/* Ensure all expected actions occurred. */
UX_TEST_ASSERT(ux_test_check_actions_empty());
UX_TEST_ASSERT(g_hub_host_from_system_change_function == UX_NULL);
#endif
}
static void post_init_device()
{
}
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