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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 general cases in the mac address string like hexadecimal values. */
#include "usbx_ux_test_cdc_ecm.h"
static unsigned char mac_address_test_string_framework[] = {
/* Manufacturer string descriptor : Index 1 - "Express Logic" */
0x09, 0x04, 0x01, 0x0c,
0x45, 0x78, 0x70, 0x72, 0x65, 0x73, 0x20, 0x4c,
0x6f, 0x67, 0x69, 0x63,
/* Product string descriptor : Index 2 - "EL CDCECM Device" */
0x09, 0x04, 0x02, 0x10,
0x45, 0x4c, 0x20, 0x43, 0x44, 0x43, 0x45, 0x43,
0x4d, 0x20, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65,
/* Serial Number string descriptor : Index 3 - "0001" */
0x09, 0x04, 0x03, 0x04,
0x30, 0x30, 0x30, 0x31,
/* MAC Address string descriptor : Index 4 - "001E5841B878" */
0x09, 0x04, 0x04, 0x0C,
'A', 'A', /* Test capital upper and lower element. */
'0', '1',
'2', '3',
'4', 'b',
'c', 'D',
'e', 'f',
};
static DEVICE_INIT_DATA device_init_data = {
.string_framework = mac_address_test_string_framework,
.string_framework_length = sizeof(mac_address_test_string_framework),
};
/* Define what the initial system looks like. */
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void usbx_cdc_ecm_mac_address_test_application_define(void *first_unused_memory)
#endif
{
/* Inform user. */
printf("Running CDC-ECM Mac Address Test.................................... ");
stepinfo("\n");
ux_test_cdc_ecm_initialize_use_framework(first_unused_memory, &device_init_data);
}
static void post_init_host()
{
/* Ensure the mac address is correct. */
UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[0] == 0xaa);
UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[1] == 0x01);
UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[2] == 0x23);
UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[3] == 0x4b);
UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[4] == 0xcd);
UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[5] == 0xef);
/* Configuration descriptor invalid while parsing MAC address */
/* descriptor_length < 3 */
default_device_framework[18] = 0;
UX_TEST_ASSERT(UX_DESCRIPTOR_CORRUPTED == _ux_host_class_cdc_ecm_mac_address_get(cdc_ecm_host));
/* descriptor_length > total_configuration_length */
default_device_framework[18] = 0xFF;
UX_TEST_ASSERT(UX_DESCRIPTOR_CORRUPTED == _ux_host_class_cdc_ecm_mac_address_get(cdc_ecm_host));
/* Restore. */
default_device_framework[18] = 9;
UX_TEST_ASSERT(UX_SUCCESS == _ux_host_class_cdc_ecm_mac_address_get(cdc_ecm_host));
}
static void post_init_device()
{
}
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