scd30_logging.h

#pragma once

// Based on https://github.com/csBlueChip/FlipperZero_plugin_howto/blob/main/bc_logging.h (MIT license)

#include <furi.h>

#include "err.h"  // appName

//----------------------------------------------------------------------------- ----------------------------------------
// FURI logging has 6 levels (numbered 1 thru 6}
//    1.  None
//    2.  Errors       FURI_LOG_E
//    3.  Warnings     FURI_LOG_W
//    4.  Information  FURI_LOG_I
//    5.  Debug        FURI_LOG_D
//    6.  Trace        FURI_LOG_T
//
// --> furi/core/log.h
//

// The FlipperZero Settings->System menu allows you to set the logging level at RUN-time
// This lets you limit it at COMPILE-time
// #ifndef LOG_LEVEL
#undef LOG_LEVEL
#define LOG_LEVEL 6
// #endif

#if (LOG_LEVEL < 2)
#	undef   FURI_LOG_E
#	define  FURI_LOG_E(tag, fmt, ...)
#endif

#if (LOG_LEVEL < 3)
#	undef   FURI_LOG_W
#	define  FURI_LOG_W(tag, fmt, ...)
#endif

#if (LOG_LEVEL < 4)
#	undef   FURI_LOG_I
#	define  FURI_LOG_I(tag, fmt, ...)
#endif

#if (LOG_LEVEL < 5)
#	undef   FURI_LOG_D
#	define  FURI_LOG_D(tag, fmt, ...)
#endif

#if (LOG_LEVEL < 6)
#	undef   FURI_LOG_T
#	define  FURI_LOG_T(tag, fmt, ...)
#endif

//----------------------------------------------------------
// Logging helper macros
//
#define  ERROR(fmt, ...)  FURI_LOG_E(appName, fmt __VA_OPT__(,) __VA_ARGS__)
#define  WARN(fmt, ...)   FURI_LOG_W(appName, fmt __VA_OPT__(,) __VA_ARGS__)
#define  INFO(fmt, ...)   FURI_LOG_I(appName, fmt __VA_OPT__(,) __VA_ARGS__)
#define  DEBUG(fmt, ...)  FURI_LOG_D(appName, fmt __VA_OPT__(,) __VA_ARGS__)
#define  TRACE(fmt, ...)  FURI_LOG_T(appName, fmt __VA_OPT__(,) __VA_ARGS__)

#define  ENTER  TRACE("(+) %s", __func__)
#define  LEAVE  TRACE("(-) %s", __func__)

#define SCOPED_ENTER ScopedDebug _sd(__func__)

struct ScopedDebug {
	const char *func = nullptr;
	ScopedDebug(const char *func_): func(func_) { TRACE("(+) %s", func); }
	~ScopedDebug() { TRACE("(-) %s", func); }
};