49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
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/**
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* @file usb_osal.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_OSAL_H
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#define _USB_OSAL_H
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#include <stdint.h>
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typedef void *usb_osal_thread_t;
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typedef void *usb_osal_sem_t;
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typedef void *usb_osal_mutex_t;
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typedef void (*usb_thread_entry_t)(void *argument);
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usb_osal_thread_t usb_osal_thread_create(const char *name, uint32_t stack_size, uint32_t prio, usb_thread_entry_t entry);
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void usb_osal_thread_delete(usb_osal_thread_t thread);
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usb_osal_sem_t usb_osal_sem_create(uint32_t initial_count);
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int usb_osal_sem_take(usb_osal_sem_t sem);
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int usb_osal_sem_give(usb_osal_sem_t sem);
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usb_osal_mutex_t usb_osal_mutex_create(void);
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int usb_osal_mutex_take(usb_osal_mutex_t mutex);
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int usb_osal_mutex_give(usb_osal_mutex_t mutex);
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uint32_t usb_osal_enter_critical_section(void);
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void usb_osal_leave_critical_section(uint32_t flag);
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void usb_osal_delay_ms(uint32_t delay);
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#endif
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