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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 */
/***************************************************************************/
/* Include necessary system files. */
#include "usbx_ux_test_cdc_ecm.h"
static ULONG rsc_cdc_thread_usage;
static ULONG rsc_cdc_mutex_usage;
static ULONG rsc_cdc_event_usage;
static ULONG rsc_cdc_sem_usage;
static ULONG error_callback_counter;
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 }
};
/* 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_initialize_test_application_define(void *first_unused_memory)
#endif
{
/* Inform user. */
printf("Running ux_device_class_cdc_ecm_initialize Test..................... ");
stepinfo("\n");
/* Override error trap. */
ux_test_link_hooks_from_array(count_on_error_trap);
ux_test_cdc_ecm_initialize(first_unused_memory);
}
static void post_init_host()
{
UINT status;
ULONG mem_free;
ULONG test_n;
/* Test device deinit. */
stepinfo(">>>>>>>>>>>>>>>>>>> Test class deinit\n");
ux_test_disconnect_slave();
ux_test_disconnect_host_wait_for_enum_completion();
ux_device_stack_class_unregister(_ux_system_slave_class_cdc_ecm_name, ux_device_class_cdc_ecm_entry);
/* Reset testing counts. */
ux_test_utility_sim_thread_create_count_reset();
ux_test_utility_sim_mutex_create_count_reset();
ux_test_utility_sim_event_create_count_reset();
ux_test_utility_sim_sem_create_count_reset();
stepinfo(">>>>>>>>>>>>>>>>>>> Test class init\n");
UX_TEST_CHECK_SUCCESS(ux_device_stack_class_register(_ux_system_slave_class_cdc_ecm_name, ux_device_class_cdc_ecm_entry, 1, 0, &cdc_ecm_parameter));
/* Log create counts for further tests. */
rsc_cdc_thread_usage = ux_test_utility_sim_thread_create_count();
rsc_cdc_mutex_usage = ux_test_utility_sim_mutex_create_count();
rsc_cdc_event_usage = ux_test_utility_sim_event_create_count();
rsc_cdc_sem_usage = ux_test_utility_sim_sem_create_count();
if (rsc_cdc_thread_usage) stepinfo(">>>>>>>>>>>>>>>>>>> Thread errors cdc_ecm init test\n");
mem_free = (~0);
for (test_n = 0; test_n < rsc_cdc_thread_usage; test_n ++)
{
stepinfo("%4ld / %4ld\n", test_n, rsc_cdc_thread_usage - 1);
/* Deinit. */
ux_device_stack_class_unregister(_ux_system_slave_class_cdc_ecm_name, ux_device_class_cdc_ecm_entry);
/* Update memory free level (disconnect) */
if (mem_free == (~0))
mem_free = _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available;
else if (mem_free != _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available)
{
printf("ERROR #%d.%ld: Memory level different after re-init %ld <> %ld\n", __LINE__, test_n, mem_free, _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available);
test_control_return(1);
}
/* Set thread error generation */
ux_test_utility_sim_thread_error_generation_start(test_n);
/* Init. */
status = ux_device_stack_class_register(_ux_system_slave_class_cdc_ecm_name, ux_device_class_cdc_ecm_entry, 1, 0, &cdc_ecm_parameter);
/* Check error */
if (status != UX_THREAD_ERROR && status != NX_PTR_ERROR)
{
printf("ERROR #%d.%ld: code 0x%x\n", __LINE__, test_n, status);
test_control_return(1);
}
stepinfo("mem free: %ld\n", _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available);
}
ux_test_utility_sim_thread_error_generation_stop();
if (rsc_cdc_thread_usage) stepinfo("\n");
if (rsc_cdc_mutex_usage) stepinfo(">>>>>>>>>>>>>>>>>>> Mutex errors cdc_ecm init test\n");
mem_free = (~0);
for (test_n = 0; test_n < rsc_cdc_mutex_usage; test_n ++)
{
stepinfo("%4ld / %4ld\n", test_n, rsc_cdc_mutex_usage - 1);
/* Deinit. */
ux_device_stack_class_unregister(_ux_system_slave_class_cdc_ecm_name, ux_device_class_cdc_ecm_entry);
/* Update memory free level (disconnect) */
if (mem_free == (~0))
mem_free = _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available;
else if (mem_free != _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available)
{
printf("ERROR #%d.%ld: Memory level different after re-init %ld <> %ld\n", __LINE__, test_n, mem_free, _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available);
test_control_return(1);
}
/* Set thread error generation */
ux_test_utility_sim_mutex_error_generation_start(test_n);
/* Init. */
status = ux_device_stack_class_register(_ux_system_slave_class_cdc_ecm_name, ux_device_class_cdc_ecm_entry, 1, 0, &cdc_ecm_parameter);
/* Check error */
if (status != UX_MUTEX_ERROR)
{
printf("ERROR #%d.%ld: code 0x%x\n", __LINE__, test_n, status);
test_control_return(1);
}
stepinfo("mem free: %ld\n", _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available);
}
ux_test_utility_sim_mutex_error_generation_stop();
if (rsc_cdc_mutex_usage) stepinfo("\n");
if (rsc_cdc_sem_usage) stepinfo(">>>>>>>>>>>>>>>>>>> Semaphore errors cdc_ecm init test\n");
mem_free = (~0);
for (test_n = 0; test_n < rsc_cdc_sem_usage; test_n ++)
{
stepinfo("%4ld / %4ld\n", test_n, rsc_cdc_sem_usage - 1);
/* Deinit. */
ux_device_stack_class_unregister(_ux_system_slave_class_cdc_ecm_name, ux_device_class_cdc_ecm_entry);
/* Update memory free level (disconnect) */
if (mem_free == (~0))
mem_free = _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available;
else if (mem_free != _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available)
{
printf("ERROR #%d.%ld: Memory level different after re-init %ld <> %ld\n", __LINE__, test_n, mem_free, _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available);
test_control_return(1);
}
/* Set thread error generation */
ux_test_utility_sim_sem_error_generation_start(test_n);
/* Init. */
status = ux_device_stack_class_register(_ux_system_slave_class_cdc_ecm_name, ux_device_class_cdc_ecm_entry, 1, 0, &cdc_ecm_parameter);
/* Check error */
if (status != UX_SEMAPHORE_ERROR)
{
printf("ERROR #%d.%ld: code 0x%x\n", __LINE__, test_n, status);
test_control_return(1);
}
stepinfo("mem free: %ld\n", _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available);
}
ux_test_utility_sim_sem_error_generation_stop();
if (rsc_cdc_sem_usage) stepinfo("\n");
if (rsc_cdc_event_usage) stepinfo(">>>>>>>>>>>>>>>>>>> EventFlag errors cdc_ecm init test\n");
mem_free = (~0);
for (test_n = 0; test_n < rsc_cdc_event_usage; test_n ++)
{
stepinfo("%4ld / %4ld\n", test_n, rsc_cdc_event_usage - 1);
/* Deinit. */
ux_device_stack_class_unregister(_ux_system_slave_class_cdc_ecm_name, ux_device_class_cdc_ecm_entry);
/* Update memory free level (disconnect) */
if (mem_free == (~0))
mem_free = _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available;
else if (mem_free != _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available)
{
printf("ERROR #%d.%ld: Memory level different after re-init %ld <> %ld\n", __LINE__, test_n, mem_free, _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available);
test_control_return(1);
}
/* Set thread error generation */
ux_test_utility_sim_event_error_generation_start(test_n);
/* Init. */
status = ux_device_stack_class_register(_ux_system_slave_class_cdc_ecm_name, ux_device_class_cdc_ecm_entry, 1, 0, &cdc_ecm_parameter);
/* Check error */
if (status != UX_EVENT_ERROR)
{
printf("ERROR #%d.%ld: code 0x%x\n", __LINE__, test_n, status);
test_control_return(1);
}
stepinfo("mem free: %ld\n", _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available);
}
ux_test_utility_sim_event_error_generation_stop();
if (rsc_cdc_event_usage) stepinfo("\n");
stepinfo(">>>>>>>>>>>>>>>>>>> Test connect to avoid post post operation\n");
/* Connect. */
UX_TEST_CHECK_SUCCESS(ux_device_stack_class_register(_ux_system_slave_class_cdc_ecm_name, ux_device_class_cdc_ecm_entry, 1, 0, &cdc_ecm_parameter));
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");
}
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