88 lines
2.3 KiB
C
88 lines
2.3 KiB
C
/**
|
|
* @file usb_osal_rtthread.c
|
|
* @brief
|
|
*
|
|
* Copyright (c) 2022 sakumisu
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
*/
|
|
#include "usb_osal.h"
|
|
#include <rtthread.h>
|
|
|
|
usb_osal_thread_t usb_osal_thread_create(const char *name, uint32_t stack_size, uint32_t prio, usb_thread_entry_t entry)
|
|
{
|
|
rt_thread_t htask;
|
|
htask = rt_thread_create(name, entry, NULL, stack_size, prio, 10);
|
|
rt_thread_startup(htask);
|
|
return (usb_osal_thread_t)htask;
|
|
}
|
|
|
|
usb_osal_sem_t usb_osal_sem_create(uint32_t initial_count)
|
|
{
|
|
static uint16_t index = 0;
|
|
char str[16];
|
|
|
|
sprintf(str, "usbh_sem%u", index);
|
|
index++;
|
|
return (usb_osal_sem_t)rt_sem_create(str, initial_count, RT_IPC_FLAG_FIFO);
|
|
}
|
|
|
|
int usb_osal_sem_take(usb_osal_sem_t sem)
|
|
{
|
|
return (int)rt_sem_take(sem, RT_WAITING_FOREVER);
|
|
}
|
|
|
|
int usb_osal_sem_give(usb_osal_sem_t sem)
|
|
{
|
|
return (int)rt_sem_release(sem);
|
|
}
|
|
|
|
usb_osal_mutex_t usb_osal_mutex_create(void)
|
|
{
|
|
static uint16_t index = 0;
|
|
char str[16];
|
|
|
|
sprintf(str, "usbh_mutex%u", index);
|
|
index++;
|
|
return (usb_osal_mutex_t)rt_mutex_create(str, RT_IPC_FLAG_FIFO);
|
|
}
|
|
|
|
int usb_osal_mutex_take(usb_osal_mutex_t mutex)
|
|
{
|
|
return (int)rt_mutex_take(mutex, RT_WAITING_FOREVER);
|
|
}
|
|
|
|
int usb_osal_mutex_give(usb_osal_mutex_t mutex)
|
|
{
|
|
return (int)rt_mutex_release(mutex);
|
|
}
|
|
|
|
uint32_t usb_osal_enter_critical_section(void)
|
|
{
|
|
rt_enter_critical();
|
|
return 1;
|
|
}
|
|
|
|
void usb_osal_leave_critical_section(uint32_t flag)
|
|
{
|
|
rt_exit_critical();
|
|
}
|
|
|
|
void usb_osal_delay_ms(uint32_t delay)
|
|
{
|
|
rt_thread_mdelay(delay);
|
|
} |