236 lines
7.1 KiB
C
236 lines
7.1 KiB
C
/*
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* test_usbd_host.c
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*
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* Created on: Jan 21, 2013
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* Author: hathach
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*/
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/*
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* Software License Agreement (BSD License)
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* Copyright (c) 2012, hathach (tinyusb.net)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the tiny usb stack.
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*/
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#include "unity.h"
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#include "errors.h"
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#include "usbh.h"
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#include "mock_osal.h"
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#include "mock_hcd.h"
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#include "mock_usbh_hcd.h"
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extern usbh_device_info_t usbh_device_info_pool[TUSB_CFG_HOST_DEVICE_MAX];
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tusb_handle_device_t dev_hdl;
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void setUp(void)
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{
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dev_hdl = 0;
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memset(usbh_device_info_pool, 0, TUSB_CFG_HOST_DEVICE_MAX*sizeof(usbh_device_info_t));
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}
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void tearDown(void)
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{
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}
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//--------------------------------------------------------------------+
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// init, get_status
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//--------------------------------------------------------------------+
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void test_usbh_init_hcd_failed(void)
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{
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hcd_init_IgnoreAndReturn(TUSB_ERROR_HCD_FAILED);
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TEST_ASSERT_EQUAL(TUSB_ERROR_HCD_FAILED, usbh_init());
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}
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void test_usbh_init_task_create_failed(void)
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{
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for(uint32_t i=0; i<TUSB_CFG_HOST_CONTROLLER_NUM; i++)
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hcd_init_ExpectAndReturn(i, TUSB_ERROR_NONE);
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osal_task_create_IgnoreAndReturn(TUSB_ERROR_OSAL_TASK_FAILED);
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TEST_ASSERT_EQUAL(TUSB_ERROR_OSAL_TASK_FAILED, usbh_init());
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}
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void test_usbh_init_queue_create_failed(void)
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{
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for(uint32_t i=0; i<TUSB_CFG_HOST_CONTROLLER_NUM; i++)
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hcd_init_ExpectAndReturn(i, TUSB_ERROR_NONE);
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osal_task_create_IgnoreAndReturn(TUSB_ERROR_NONE);
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osal_queue_create_IgnoreAndReturn(NULL);
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TEST_ASSERT_EQUAL(TUSB_ERROR_OSAL_QUEUE_FAILED, usbh_init());
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}
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void test_usbh_init_ok(void)
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{
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uint32_t dummy;
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usbh_device_info_t device_info_zero[TUSB_CFG_HOST_DEVICE_MAX];
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memset(device_info_zero, 0, sizeof(usbh_device_info_t)*TUSB_CFG_HOST_DEVICE_MAX);
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for(uint32_t i=0; i<TUSB_CFG_HOST_CONTROLLER_NUM; i++)
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hcd_init_ExpectAndReturn(i, TUSB_ERROR_NONE);
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osal_task_create_IgnoreAndReturn(TUSB_ERROR_NONE);
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osal_queue_create_IgnoreAndReturn((osal_queue_handle_t)(&dummy));
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TEST_ASSERT_EQUAL(TUSB_ERROR_NONE, usbh_init());
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TEST_ASSERT_EQUAL_MEMORY(device_info_zero, usbh_device_info_pool, sizeof(usbh_device_info_t)*TUSB_CFG_HOST_DEVICE_MAX);
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}
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void test_usbh_status_get_fail(void)
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{
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usbh_device_info_pool[dev_hdl].status = 0;
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TEST_ASSERT_EQUAL( 0, tusbh_device_status_get(TUSB_CFG_HOST_DEVICE_MAX) );
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TEST_ASSERT_EQUAL( TUSB_DEVICE_STATUS_UNPLUG, tusbh_device_status_get(dev_hdl) );
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}
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void test_usbh_status_get_succeed(void)
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{
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usbh_device_info_pool[dev_hdl].status = TUSB_DEVICE_STATUS_READY;
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TEST_ASSERT_EQUAL( TUSB_DEVICE_STATUS_READY, tusbh_device_status_get(dev_hdl) );
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}
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//--------------------------------------------------------------------+
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// enum task
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//--------------------------------------------------------------------+
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extern osal_queue_handle_t enum_queue_hdl;
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usbh_enumerate_t enum_connect =
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{
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.core_id = 0,
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.hub_addr = 0,
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.hub_port = 0,
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.connect_status = 1
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};
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extern usbh_device_addr0_t device_addr0;
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void queue_recv_stub (osal_queue_handle_t const queue_hdl, uint32_t *p_data, uint32_t msec, tusb_error_t *p_error, int num_call)
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{
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TEST_ASSERT_EQUAL_PTR(enum_queue_hdl, queue_hdl);
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(*p_data) = ( *((uint32_t*) &enum_connect) );
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(*p_error) = TUSB_ERROR_NONE;
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}
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void semaphore_wait_stub(osal_semaphore_handle_t const sem_hdl, uint32_t msec, tusb_error_t *p_error, int num_call)
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{
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(*p_error) = TUSB_ERROR_NONE;
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}
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tusb_error_t pipe_control_stub(pipe_handle_t pipe_hdl, const tusb_std_request_t * const p_request, uint8_t data[], int num_call)
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{
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tusb_descriptor_device_t dev_desc =
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{
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.bLength = sizeof(tusb_descriptor_device_t),
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.bDescriptorType = TUSB_DESC_DEVICE,
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.bcdUSB = 0x0200,
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.bDeviceClass = 0x00,
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.bDeviceSubClass = 0x00,
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.bDeviceProtocol = 0x00,
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.bMaxPacketSize0 = 64,
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.idVendor = 0x1FC9,
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.idProduct = 0x4000,
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.bcdDevice = 0x0100,
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.iManufacturer = 0x01,
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.iProduct = 0x02,
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.iSerialNumber = 0x03,
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.bNumConfigurations = 0x02
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};
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switch (p_request->bRequest)
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{
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case TUSB_REQUEST_GET_DESCRIPTOR:
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switch (p_request->wValue >> 8)
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{
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case TUSB_DESC_DEVICE:
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memcpy(data, &dev_desc, p_request->wLength);
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break;
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default:
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TEST_FAIL();
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break;
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}
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break;
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case TUSB_REQUEST_SET_ADDRESS:
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TEST_ASSERT_EQUAL(p_request->wValue, 1);
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break;
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}
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return TUSB_ERROR_NONE;
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}
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void test_enum_task_connect(void)
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{
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pipe_handle_t pipe_addr0 = 12;
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osal_queue_receive_StubWithCallback(queue_recv_stub);
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hcd_port_connect_status_ExpectAndReturn(enum_connect.core_id, true);
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hcd_port_speed_ExpectAndReturn(enum_connect.core_id, TUSB_SPEED_FULL);
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{
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hcd_addr0_open_IgnoreAndReturn(TUSB_ERROR_NONE);
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// get 8-byte of device descriptor
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hcd_pipe_control_xfer_StubWithCallback(pipe_control_stub);
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osal_semaphore_wait_StubWithCallback(semaphore_wait_stub);
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// set device address
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hcd_pipe_control_xfer_StubWithCallback(pipe_control_stub);
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osal_semaphore_wait_StubWithCallback(semaphore_wait_stub);
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hcd_addr0_close_IgnoreAndReturn(TUSB_ERROR_NONE);
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}
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usbh_enumeration_task();
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TEST_ASSERT_EQUAL(TUSB_DEVICE_STATUS_ADDRESSED, usbh_device_info_pool[0].status);
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TEST_ASSERT_EQUAL(TUSB_SPEED_FULL, usbh_device_info_pool[0].speed);
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TEST_ASSERT_EQUAL(enum_connect.core_id, usbh_device_info_pool[0].core_id);
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TEST_ASSERT_EQUAL(enum_connect.hub_addr, usbh_device_info_pool[0].hub_addr);
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TEST_ASSERT_EQUAL(enum_connect.hub_port, usbh_device_info_pool[0].hub_port);
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}
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void test_enum_task_disconnect(void)
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{
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TEST_IGNORE();
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}
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void test_enum_task_connect_via_hub(void)
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{
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TEST_IGNORE();
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}
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void test_enum_task_disconnect_via_hub(void)
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{
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TEST_IGNORE();
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}
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