tracing_format.h

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/*
 * Copyright (c) 2019 Intel corporation
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_TRACING_TRACING_FORMAT_H
#define ZEPHYR_INCLUDE_TRACING_TRACING_FORMAT_H
 
#include <toolchain/common.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct tracing_data {
        uint8_t *data;
        uint32_t length;
} __packed tracing_data_t;
 
#define TRACING_STRING(fmt, ...)                                               \
        do {                                                                   \
                tracing_format_string(fmt, ##__VA_ARGS__);                     \
        } while (false)
 
#define TRACING_FORMAT_DATA(x)                                                 \
        ((struct tracing_data){.data = (uint8_t *)&(x), .length = sizeof((x))})
 
#define TRACING_DATA(...)                                                      \
        do {                                                                   \
                struct tracing_data arg[] = {__VA_ARGS__};                     \
                                                                               \
                tracing_format_data(arg, sizeof(arg) /                         \
                                    sizeof(struct tracing_data));              \
        } while (false)
 
void tracing_format_string(const char *str, ...);
 
void tracing_format_raw_data(uint8_t *data, uint32_t length);
 
void tracing_format_data(tracing_data_t *tracing_data_array, uint32_t count);
 
#ifdef __cplusplus
}
#endif
 
#endif