Modem library OS glue

Macros
#define	NRF_MODEM_OS_NO_WAIT   0
#define	NRF_MODEM_OS_FOREVER   -1
#define	NRF_MODEM_OS_NUM_SEM_REQUIRED   9
#define	NRF_MODEM_OS_NUM_MUTEX_REQUIRED   1

Enumerations
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 }

Functions
void	nrf_modem_os_init (void)
	Initialize the glue layer.
void	nrf_modem_os_shutdown (void)
	Deinitialize the glue layer.
void *	nrf_modem_os_shm_tx_alloc (size_t bytes)
	Allocate a buffer on the TX area of shared memory.
void	nrf_modem_os_shm_tx_free (void *mem)
	Free a shared memory buffer in the TX area.
void *	nrf_modem_os_alloc (size_t bytes)
	Allocate a buffer on the library heap.
void	nrf_modem_os_free (void *mem)
	Free a memory buffer in the library heap.
void	nrf_modem_os_busywait (int32_t usec)
	Busy wait.
int32_t	nrf_modem_os_timedwait (uint32_t context, int32_t *timeout)
	Put a thread to sleep for a specific time or until an event occurs.
void	nrf_modem_os_event_notify (uint32_t context)
	Notify the application that an event has occurred.
int	nrf_modem_os_sleep (uint32_t timeout)
	Put a thread to sleep for a specific amount of time.
void	nrf_modem_os_errno_set (int errno_val)
	Set errno.
bool	nrf_modem_os_is_in_isr (void)
	Check if executing in interrupt context.
int	nrf_modem_os_sem_init (void **sem, unsigned int initial_count, unsigned int limit)
	Initialize a semaphore.
void	nrf_modem_os_sem_give (void *sem)
	Give a semaphore.
int	nrf_modem_os_sem_take (void *sem, int timeout)
	Take a semaphore.
unsigned int	nrf_modem_os_sem_count_get (void *sem)
	Get a semaphore's count.
int	nrf_modem_os_mutex_init (void **mutex)
	Initialize a mutex.
int	nrf_modem_os_mutex_lock (void *mutex, int timeout)
	Lock a mutex.
int	nrf_modem_os_mutex_unlock (void *mutex)
	Unlock a mutex.
void	nrf_modem_os_log (int level, const char *fmt,...)
	Generic logging procedure.
void	nrf_modem_os_logdump (int level, const char *str, const void *data, size_t len)
	Logging procedure for dumping hex representation of object.

Detailed Description