You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
2.0 KiB
64 lines
2.0 KiB
/*
|
|
* Copyright (c) 2022, sakumisu
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
#ifndef USB_OSAL_H
|
|
#define USB_OSAL_H
|
|
|
|
#include <stdint.h>
|
|
#include <string.h>
|
|
#include <stdbool.h>
|
|
|
|
#define USB_OSAL_WAITING_FOREVER (0xFFFFFFFFU)
|
|
|
|
typedef void *usb_osal_thread_t;
|
|
typedef void *usb_osal_sem_t;
|
|
typedef void *usb_osal_mutex_t;
|
|
typedef void *usb_osal_mq_t;
|
|
typedef void (*usb_thread_entry_t)(void *argument);
|
|
typedef void (*usb_timer_handler_t)(void *argument);
|
|
struct usb_osal_timer {
|
|
usb_timer_handler_t handler;
|
|
void *argument;
|
|
bool is_period;
|
|
uint32_t ticks;
|
|
void *timer;
|
|
};
|
|
|
|
/*
|
|
* Task with smaller priority value indicates higher task priority
|
|
*/
|
|
usb_osal_thread_t usb_osal_thread_create(const char *name, uint32_t stack_size, uint32_t prio, usb_thread_entry_t entry, void *args);
|
|
void usb_osal_thread_delete(usb_osal_thread_t thread);
|
|
|
|
usb_osal_sem_t usb_osal_sem_create(uint32_t initial_count);
|
|
void usb_osal_sem_delete(usb_osal_sem_t sem);
|
|
int usb_osal_sem_take(usb_osal_sem_t sem, uint32_t timeout);
|
|
int usb_osal_sem_give(usb_osal_sem_t sem);
|
|
void usb_osal_sem_reset(usb_osal_sem_t sem);
|
|
|
|
usb_osal_mutex_t usb_osal_mutex_create(void);
|
|
void usb_osal_mutex_delete(usb_osal_mutex_t mutex);
|
|
int usb_osal_mutex_take(usb_osal_mutex_t mutex);
|
|
int usb_osal_mutex_give(usb_osal_mutex_t mutex);
|
|
|
|
usb_osal_mq_t usb_osal_mq_create(uint32_t max_msgs);
|
|
void usb_osal_mq_delete(usb_osal_mq_t mq);
|
|
int usb_osal_mq_send(usb_osal_mq_t mq, uintptr_t addr);
|
|
int usb_osal_mq_recv(usb_osal_mq_t mq, uintptr_t *addr, uint32_t timeout);
|
|
|
|
struct usb_osal_timer *usb_osal_timer_create(const char *name, uint32_t timeout_ms, usb_timer_handler_t handler, void *argument, bool is_period);
|
|
void usb_osal_timer_delete(struct usb_osal_timer *timer);
|
|
void usb_osal_timer_start(struct usb_osal_timer *timer);
|
|
void usb_osal_timer_stop(struct usb_osal_timer *timer);
|
|
|
|
size_t usb_osal_enter_critical_section(void);
|
|
void usb_osal_leave_critical_section(size_t flag);
|
|
|
|
void usb_osal_msleep(uint32_t delay);
|
|
|
|
void *usb_osal_malloc(size_t size);
|
|
void usb_osal_free(void *ptr);
|
|
|
|
#endif /* USB_OSAL_H */
|
|
|