1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
|
/***************************************************************************/
/* 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 */
/***************************************************************************/
/* Include necessary system files. */
#include "usbx_ux_test_cdc_ecm.h"
#define CFG_DESC_POS (0x12)
#define DATA_IF_DESC_POS0 (DEFAULT_FRAMEWORK_LENGTH - 2*7 - 9 - 9)
#define DATA_IF_DESC_POS1 (DEFAULT_FRAMEWORK_LENGTH - 2*7 - 9)
#define INT_EP_DESC_POS (0x12+0x09+0x08+0x09+0x05+0x0d+0x05)
#define BULK_EP_DESC_POS1 (_ux_system_slave -> ux_system_slave_device_framework_length - 14)
#define BULK_EP_DESC_POS2 (_ux_system_slave -> ux_system_slave_device_framework_length - 7)
static ULONG error_callback_counter;
static UCHAR framework_backup[DEFAULT_FRAMEWORK_LENGTH];
static UX_SLAVE_CLASS_CDC_ECM *cdc_ecm_device_bak;
static void framework_rm_data_if_alt(void)
{
// printf("Remove alternate setting of interface 1 (CDC DATA)\n");
_ux_utility_memory_copy(default_device_framework + DATA_IF_DESC_POS0,
framework_backup + DATA_IF_DESC_POS1, 9 + 7 + 7);
default_device_framework[CFG_DESC_POS + 2] -= 9;
default_device_framework[DATA_IF_DESC_POS0 + 3] = 0;
_ux_system_slave -> ux_system_slave_device_framework_length -= 9;
_ux_system_slave -> ux_system_slave_device_framework_length_full_speed -= 9;
_ux_system_slave -> ux_system_slave_device_framework_length_high_speed -= 9;
}
static void framework_copy(void)
{
_ux_utility_memory_copy(framework_backup, default_device_framework, DEFAULT_FRAMEWORK_LENGTH);
}
static void framework_restore(void)
{
// printf("Restore framework\n");
_ux_utility_memory_copy(default_device_framework, framework_backup, DEFAULT_FRAMEWORK_LENGTH);
}
static void device_framework_restore(void)
{
framework_restore();
_ux_system_slave -> ux_system_slave_device_framework_length = DEFAULT_FRAMEWORK_LENGTH;
_ux_system_slave -> ux_system_slave_device_framework_length_full_speed = DEFAULT_FRAMEWORK_LENGTH;
_ux_system_slave -> ux_system_slave_device_framework_length_high_speed = DEFAULT_FRAMEWORK_LENGTH;
}
/* Setup requests */
static UX_TEST_SETUP _SetConfigure = UX_TEST_SETUP_SetConfigure;
static UX_TEST_SETUP _GetCfgDescr = UX_TEST_SETUP_GetCfgDescr;
static UX_TEST_SETUP _SetAddress = UX_TEST_SETUP_SetAddress;
static UX_TEST_SETUP _GetDeviceDescriptor = UX_TEST_SETUP_GetDevDescr;
static UX_TEST_SETUP _GetConfigDescriptor = UX_TEST_SETUP_GetCfgDescr;
static void count_error_callback(struct UX_TEST_ACTION_STRUCT *action, VOID *params)
{
UX_TEST_ERROR_CALLBACK_PARAMS *error = (UX_TEST_ERROR_CALLBACK_PARAMS *)params;
// printf("error trap #%d: 0x%x, 0x%x, 0x%x\n", __LINE__, error->system_level, error->system_context, error->error_code);
error_callback_counter ++;
}
static UX_TEST_HCD_SIM_ACTION count_on_error_trap[] = {
{ .usbx_function = UX_TEST_OVERRIDE_ERROR_CALLBACK,
.action_func = count_error_callback,
},
{ 0 }
};
static UX_TEST_HCD_SIM_ACTION replace_configuration_descriptor[] = {
{ .usbx_function = UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY,
.function = UX_HCD_TRANSFER_REQUEST,
.req_setup = &_GetConfigDescriptor,
.req_action = UX_TEST_SIM_REQ_ANSWER | UX_TEST_SETUP_MATCH_REQ_V,
.req_ep_address = 0,
.req_data = (framework_backup + CFG_DESC_POS),
.req_actual_len = 9,
.req_status = UX_SUCCESS,
.status = UX_SUCCESS,
.action_func = UX_NULL,
.no_return = UX_FALSE
},
{ .usbx_function = UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY,
.function = UX_HCD_TRANSFER_REQUEST,
.req_setup = &_GetConfigDescriptor,
.req_action = UX_TEST_SIM_REQ_ANSWER | UX_TEST_SETUP_MATCH_REQ_V,
.req_ep_address = 0,
.req_data = (framework_backup + CFG_DESC_POS),
.req_actual_len = DEFAULT_FRAMEWORK_LENGTH - CFG_DESC_POS,
.req_status = UX_SUCCESS,
.status = UX_SUCCESS,
.action_func = UX_NULL,
.no_return = UX_FALSE
},
{ 0 }
};
/* Define what the initial system looks like. */
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void usbx_ux_device_class_cdc_ecm_change_test_application_define(void *first_unused_memory)
#endif
{
/* Inform user. */
printf("Running ux_device_class_cdc_ecm_change Test......................... ");
stepinfo("\n");
/* Keep a copy of framework data. */
framework_copy();
/* Override error trap. */
ux_test_link_hooks_from_array(count_on_error_trap);
ux_test_cdc_ecm_initialize(first_unused_memory);
}
static UINT _wait_host_inst_change_to(ULONG loop, UCHAR available)
{
while(loop --)
{
_ux_utility_delay_ms(10);
if (available)
{
if (cdc_ecm_host_from_system_change_function != UX_NULL)
return UX_SUCCESS;
}
else
{
if (cdc_ecm_host_from_system_change_function == UX_NULL)
return UX_SUCCESS;
}
}
return UX_ERROR;
}
static void post_init_host()
{
stepinfo(">>>>>>>>>>>>>>>>>>> Test instance connect\n");
UX_TEST_ASSERT(cdc_ecm_device != UX_NULL);
/* Test disconnect. */
stepinfo(">>>>>>>>>>>>>>>>>>> Test disconnect\n");
ux_test_disconnect_slave();
ux_test_disconnect_host_wait_for_enum_completion();
UX_TEST_CHECK_SUCCESS(_wait_host_inst_change_to(100, 0));
stepinfo(">>>>>>>>>>>>>>>>>>> Test connect with data IF INT & BULK endpoint\n");
default_device_framework[BULK_EP_DESC_POS1 + 3] = 0x3;
default_device_framework[BULK_EP_DESC_POS1 + 6] = 0x1; /* avoid creation crush! */
ux_test_dcd_sim_slave_connect(UX_FULL_SPEED_DEVICE);
ux_test_hcd_sim_host_set_actions(replace_configuration_descriptor);
ux_test_hcd_sim_host_connect(UX_FULL_SPEED_DEVICE);
UX_TEST_CHECK_NOT_SUCCESS(_wait_host_inst_change_to(100, 1));
default_device_framework[BULK_EP_DESC_POS1 + 3] = 0x2;
/* Test disconnect. */
stepinfo(">>>>>>>>>>>>>>>>>>> Test disconnect\n");
ux_test_disconnect_slave();
ux_test_disconnect_host_wait_for_enum_completion();
UX_TEST_CHECK_SUCCESS(_wait_host_inst_change_to(100, 0));
stepinfo(">>>>>>>>>>>>>>>>>>> Test connect with data IF BULK & INT endpoint\n");
default_device_framework[BULK_EP_DESC_POS2 + 3] = 0x3;
default_device_framework[BULK_EP_DESC_POS2 + 6] = 0x1; /* avoid creation crush! */
ux_test_hcd_sim_host_set_actions(replace_configuration_descriptor);
ux_test_dcd_sim_slave_connect(UX_FULL_SPEED_DEVICE);
ux_test_hcd_sim_host_connect(UX_FULL_SPEED_DEVICE);
UX_TEST_CHECK_NOT_SUCCESS(_wait_host_inst_change_to(100, 1));
default_device_framework[BULK_EP_DESC_POS2 + 3] = 0x2;
/* Test disconnect. */
stepinfo(">>>>>>>>>>>>>>>>>>> Test disconnect\n");
ux_test_disconnect_slave();
ux_test_disconnect_host_wait_for_enum_completion();
UX_TEST_CHECK_SUCCESS(_wait_host_inst_change_to(100, 0));
/* Restore framework. */
device_framework_restore();
ux_test_hcd_sim_host_set_actions(UX_NULL);
stepinfo(">>>>>>>>>>>>>>>>>>> Test connect to avoid post post operation\n");
/* Connect. */
ux_test_dcd_sim_slave_connect(UX_FULL_SPEED_DEVICE);
ux_test_hcd_sim_host_connect(UX_FULL_SPEED_DEVICE);
// class_cdc_ecm_get_host();
stepinfo(">>>>>>>>>>>>>>>>>>> post_init_host done\n");
}
static void post_init_device()
{
stepinfo(">>>>>>>>>>>>>>>>>>> post_init_device empty\n");
}
|
