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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 has no power switching. Specific test case
is in ux_host_class_hub_ports_power.c. */
#include "usbx_ux_test_hub.h"
static unsigned char hub_descriptor_no_power_switching[] = {
/* Hub Descriptor */
0x09, /* bLength */
0x29, /* bDescriptorType */
0x02, /* bNbrPorts */
0x09 | UX_HOST_CLASS_HUB_NO_POWER_SWITCHING, 0x00, /* wHubCharacteristics - no power switching */
0x32, /* bPwrOn2PwrGood */
0x01, /* bHubContrCurrent */
0x00, /* DeviceRemovable */
0xff, /* PortPwrCtrlMask */
};
static DEVICE_INIT_DATA device_init_data = {
.dont_enumerate = 1,
.hub_descriptor = hub_descriptor_no_power_switching,
.hub_descriptor_length = sizeof(hub_descriptor_no_power_switching),
};
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void usbx_hub_no_power_switching_test_application_define(void *first_unused_memory)
#endif
{
/* Inform user. */
printf("Running Hub No Power Switching Test................................. ");
stepinfo("\n");
initialize_hub_with_device_init_data(first_unused_memory, &device_init_data);
}
static void post_init_host()
{
/* Add action to match PORT_POWER request. We shouldn't match it, since USBX should never send it. */
UX_TEST_SETUP port_power_setup = {0};
port_power_setup.ux_test_setup_request = UX_SET_FEATURE;
port_power_setup.ux_test_setup_type = UX_REQUEST_OUT | UX_REQUEST_TYPE_CLASS | UX_REQUEST_TARGET_OTHER;
port_power_setup.ux_test_setup_value = UX_HOST_CLASS_HUB_PORT_POWER;
UX_TEST_ACTION port_power_match_action = {0};
port_power_match_action.usbx_function = UX_TEST_OVERRIDE_UX_HCD_SIM_HOST_ENTRY;
port_power_match_action.function = UX_HCD_TRANSFER_REQUEST;
port_power_match_action.req_action = UX_TEST_SETUP_MATCH_REQUEST | UX_TEST_SETUP_MATCH_VALUE;
port_power_match_action.req_setup = &port_power_setup;
port_power_match_action.no_return = 1;
ux_test_add_action_to_main_list(port_power_match_action);
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();
/* Make sure the action ws not matched. */
UX_TEST_ASSERT(ux_test_check_actions_empty() == UX_FALSE);
/* Good. Now clear the actions. */
ux_test_clear_main_list_actions();
}
static void post_init_device()
{
}
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