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50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/**
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* @file usb_workq.h
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* @brief
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*
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* Copyright (c) 2022 sakumisu
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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*/
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#ifndef _USB_WORKQUEUE_H
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#define _USB_WORKQUEUE_H
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/* Defines the work callback */
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typedef void (*usb_worker_t)(void *arg);
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struct usb_work
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{
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usb_dlist_t list;
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usb_worker_t worker;
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void *arg;
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};
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struct usb_workqueue
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{
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usb_dlist_t work_list;
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usb_dlist_t delay_work_list;
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usb_osal_sem_t sem;
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usb_osal_thread_t thread;
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};
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extern struct usb_workqueue g_hpworkq;
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extern struct usb_workqueue g_lpworkq;
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void usb_workqueue_submit(struct usb_workqueue *queue, struct usb_work *work, usb_worker_t worker, void *arg, uint32_t ticks);
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int usbh_workq_initialize();
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#endif
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