flipperzero-firmware/furi/core/log.h

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C
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/**
* @file log.h
* Furi Logging system
*/
#pragma once
#include <stdio.h>
#include <stdint.h>
#include <stdarg.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
FuriLogLevelDefault = 0,
FuriLogLevelNone = 1,
FuriLogLevelError = 2,
FuriLogLevelWarn = 3,
FuriLogLevelInfo = 4,
FuriLogLevelDebug = 5,
FuriLogLevelTrace = 6,
} FuriLogLevel;
#define FURI_LOG_CLR(clr) "\033[0;" clr "m"
#define FURI_LOG_CLR_RESET "\033[0m"
#define FURI_LOG_CLR_BLACK "30"
#define FURI_LOG_CLR_RED "31"
#define FURI_LOG_CLR_GREEN "32"
#define FURI_LOG_CLR_BROWN "33"
#define FURI_LOG_CLR_BLUE "34"
#define FURI_LOG_CLR_PURPLE "35"
#define FURI_LOG_CLR_E FURI_LOG_CLR(FURI_LOG_CLR_RED)
#define FURI_LOG_CLR_W FURI_LOG_CLR(FURI_LOG_CLR_BROWN)
#define FURI_LOG_CLR_I FURI_LOG_CLR(FURI_LOG_CLR_GREEN)
#define FURI_LOG_CLR_D FURI_LOG_CLR(FURI_LOG_CLR_BLUE)
#define FURI_LOG_CLR_T FURI_LOG_CLR(FURI_LOG_CLR_PURPLE)
typedef void (*FuriLogPuts)(const char* data);
typedef uint32_t (*FuriLogTimestamp)(void);
/** Initialize logging */
void furi_log_init();
/** Print log record
*
* @param level
* @param tag
* @param format
* @param ...
*/
void furi_log_print_format(FuriLogLevel level, const char* tag, const char* format, ...)
_ATTRIBUTE((__format__(__printf__, 3, 4)));
/** Set log level
*
* @param[in] level The level
*/
void furi_log_set_level(FuriLogLevel level);
/** Get log level
*
* @return The furi log level.
*/
FuriLogLevel furi_log_get_level();
/** Set log output callback
*
* @param[in] puts The puts callback
*/
void furi_log_set_puts(FuriLogPuts puts);
/** Set timestamp callback
*
* @param[in] timestamp The timestamp callback
*/
void furi_log_set_timestamp(FuriLogTimestamp timestamp);
/** Log methods
*
* @param tag The application tag
* @param format The format
* @param ... VA Args
*/
#define FURI_LOG_E(tag, format, ...) \
furi_log_print_format(FuriLogLevelError, tag, format, ##__VA_ARGS__)
#define FURI_LOG_W(tag, format, ...) \
furi_log_print_format(FuriLogLevelWarn, tag, format, ##__VA_ARGS__)
#define FURI_LOG_I(tag, format, ...) \
furi_log_print_format(FuriLogLevelInfo, tag, format, ##__VA_ARGS__)
#define FURI_LOG_D(tag, format, ...) \
furi_log_print_format(FuriLogLevelDebug, tag, format, ##__VA_ARGS__)
#define FURI_LOG_T(tag, format, ...) \
furi_log_print_format(FuriLogLevelTrace, tag, format, ##__VA_ARGS__)
#ifdef __cplusplus
}
#endif