1 /* This tests general cases in the mac address string like hexadecimal values. */
2
3 #include "usbx_ux_test_cdc_ecm.h"
4
5 static unsigned char mac_address_test_string_framework[] = {
6
7 /* Manufacturer string descriptor : Index 1 - "Express Logic" */
8 0x09, 0x04, 0x01, 0x0c,
9 0x45, 0x78, 0x70, 0x72, 0x65, 0x73, 0x20, 0x4c,
10 0x6f, 0x67, 0x69, 0x63,
11
12 /* Product string descriptor : Index 2 - "EL CDCECM Device" */
13 0x09, 0x04, 0x02, 0x10,
14 0x45, 0x4c, 0x20, 0x43, 0x44, 0x43, 0x45, 0x43,
15 0x4d, 0x20, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65,
16
17 /* Serial Number string descriptor : Index 3 - "0001" */
18 0x09, 0x04, 0x03, 0x04,
19 0x30, 0x30, 0x30, 0x31,
20
21 /* MAC Address string descriptor : Index 4 - "001E5841B878" */
22 0x09, 0x04, 0x04, 0x0C,
23 'A', 'A', /* Test capital upper and lower element. */
24 '0', '1',
25 '2', '3',
26 '4', 'b',
27 'c', 'D',
28 'e', 'f',
29
30 };
31
32 static DEVICE_INIT_DATA device_init_data = {
33 .string_framework = mac_address_test_string_framework,
34 .string_framework_length = sizeof(mac_address_test_string_framework),
35 };
36
37 /* Define what the initial system looks like. */
38 #ifdef CTEST
test_application_define(void * first_unused_memory)39 void test_application_define(void *first_unused_memory)
40 #else
41 void usbx_cdc_ecm_mac_address_test_application_define(void *first_unused_memory)
42 #endif
43 {
44
45 /* Inform user. */
46 printf("Running CDC-ECM Mac Address Test.................................... ");
47
48 stepinfo("\n");
49
50 ux_test_cdc_ecm_initialize_use_framework(first_unused_memory, &device_init_data);
51 }
52
post_init_host()53 static void post_init_host()
54 {
55 /* Ensure the mac address is correct. */
56 UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[0] == 0xaa);
57 UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[1] == 0x01);
58 UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[2] == 0x23);
59 UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[3] == 0x4b);
60 UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[4] == 0xcd);
61 UX_TEST_ASSERT(cdc_ecm_host->ux_host_class_cdc_ecm_node_id[5] == 0xef);
62
63 /* Configuration descriptor invalid while parsing MAC address */
64 /* descriptor_length < 3 */
65 default_device_framework[18] = 0;
66 UX_TEST_ASSERT(UX_DESCRIPTOR_CORRUPTED == _ux_host_class_cdc_ecm_mac_address_get(cdc_ecm_host));
67 /* descriptor_length > total_configuration_length */
68 default_device_framework[18] = 0xFF;
69 UX_TEST_ASSERT(UX_DESCRIPTOR_CORRUPTED == _ux_host_class_cdc_ecm_mac_address_get(cdc_ecm_host));
70 /* Restore. */
71 default_device_framework[18] = 9;
72 UX_TEST_ASSERT(UX_SUCCESS == _ux_host_class_cdc_ecm_mac_address_get(cdc_ecm_host));
73
74 }
75
post_init_device()76 static void post_init_device()
77 {
78 }
