nrf_modem_os.h

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/*
 * Copyright (c) 2018 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef NRF_MODEM_OS_H__
#define NRF_MODEM_OS_H__
 
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define NRF_MODEM_OS_NO_WAIT 0
#define NRF_MODEM_OS_FOREVER -1
#define NRF_MODEM_OS_NUM_SEM_REQUIRED 7
#define NRF_MODEM_OS_NUM_MUTEX_REQUIRED 1
 
enum log_level {
 NRF_MODEM_LOG_LEVEL_NONE,
 NRF_MODEM_LOG_LEVEL_ERR,
 NRF_MODEM_LOG_LEVEL_WRN,
 NRF_MODEM_LOG_LEVEL_INF,
 NRF_MODEM_LOG_LEVEL_DBG,
};
 
void nrf_modem_os_init(void);
 
void nrf_modem_os_shutdown(void);
 
void *nrf_modem_os_shm_tx_alloc(size_t bytes);
 
void nrf_modem_os_shm_tx_free(void *mem);
 
void *nrf_modem_os_alloc(size_t bytes);
 
void nrf_modem_os_free(void *mem);
 
void nrf_modem_os_busywait(int32_t usec);
 
int32_t nrf_modem_os_timedwait(uint32_t context, int32_t *timeout);
 
void nrf_modem_os_event_notify(uint32_t context);
 
int nrf_modem_os_sleep(uint32_t timeout);
 
void nrf_modem_os_errno_set(int errno_val);
 
bool nrf_modem_os_is_in_isr(void);
 
int nrf_modem_os_sem_init(void **sem, unsigned int initial_count, unsigned int limit);
 
void nrf_modem_os_sem_give(void *sem);
 
int nrf_modem_os_sem_take(void *sem, int timeout);
 
unsigned int nrf_modem_os_sem_count_get(void *sem);
 
int nrf_modem_os_mutex_init(void **mutex);
 
int nrf_modem_os_mutex_lock(void *mutex, int timeout);
 
int nrf_modem_os_mutex_unlock(void *mutex);
 
void nrf_modem_os_log(int level, const char *fmt, ...);
 
void nrf_modem_os_logdump(int level, const char *str, const void *data, size_t len);
 
#ifdef __cplusplus
}
#endif
 
#endif /* NRF_MODEM_OS_H__ */