log_internal.h

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/*
 * Copyright (c) 2021 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#ifndef ZEPHYR_INCLUDE_LOGGING_LOG_INTERNAL_H_
#define ZEPHYR_INCLUDE_LOGGING_LOG_INTERNAL_H_
 
#include <zephyr/types.h>
#include <sys/__assert.h>
#include <logging/log_core.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* Header contains declarations of functions used internally in the logging,
 * shared between various portions of logging subsystem. Functions are internal
 * not intended to be used outside, including logging backends.
 */
 
void z_log_dropped(bool buffered);
 
uint32_t z_log_dropped_read_and_clear(void);
 
bool z_log_dropped_pending(void);
 
void z_log_free(void *buf);
 
/* Initialize runtime filters */
void z_log_runtime_filters_init(void);
 
/* Notify log_core that a backend was enabled. */
void z_log_notify_backend_enabled(void);
 
static inline uint32_t *z_log_dynamic_filters_get(uint32_t source_id)
{
        return &__log_dynamic_start[source_id].filters;
}
 
static inline uint32_t z_log_sources_count(void)
{
        return log_const_source_id(__log_const_end);
}
 
void z_log_msg2_init(void);
 
void z_log_msg2_commit(struct log_msg2 *msg);
 
union log_msg2_generic *z_log_msg2_claim(void);
 
void z_log_msg2_free(union log_msg2_generic *msg);
 
bool z_log_msg2_pending(void);
 
const char *z_log_get_tag(void);
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_LOGGING_LOG_INTERNAL_H_ */