USRP Hardware Driver and USRP Manual Version: 4.1.0.1
UHD and USRP Manual
log.h
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1/*
2 * Copyright 2017 Ettus Research (National Instruments Corp.)
3 *
4 * SPDX-License-Identifier: GPL-3.0-or-later
5 */
6
7#pragma once
8
9#include <uhd/config.h>
10
11typedef enum {
19
20#ifdef __cplusplus
21extern "C" {
22#endif
23
25 const uhd_log_severity_level_t log_level,
26 const char *filename,
27 const int lineno,
28 const char *comp,
29 const char *format,
30 ...
31 );
32
33#ifdef __cplusplus
34};
35#endif
36
37
38#ifndef __cplusplus
39// macro-style logging (compile-time determined)
40#if UHD_LOG_MIN_LEVEL < 1
41#define UHD_LOG_TRACE(component, ...) \
42 _uhd_log(UHD_LOG_LEVEL_TRACE, __FILE__, __LINE__, component, __VA_ARGS__);
43#else
44#define UHD_LOG_TRACE(component, ...)
45#endif
46
47#if UHD_LOG_MIN_LEVEL < 2
48#define UHD_LOG_DEBUG(component, ...) \
49 _uhd_log(UHD_LOG_LEVEL_DEBUG, __FILE__, __LINE__, component, __VA_ARGS__);
50#else
51#define UHD_LOG_DEBUG(component, ...)
52#endif
53
54#if UHD_LOG_MIN_LEVEL < 3
55#define UHD_LOG_INFO(component, ...) \
56 _uhd_log(UHD_LOG_LEVEL_INFO, __FILE__, __LINE__, component, __VA_ARGS__);
57#else
58#define UHD_LOG_INFO(component, ...)
59#endif
60
61#if UHD_LOG_MIN_LEVEL < 4
62#define UHD_LOG_WARNING(component, ...) \
63 _uhd_log(UHD_LOG_LEVEL_WARNING, __FILE__, __LINE__, component, __VA_ARGS__);
64#else
65#define UHD_LOG_WARNING(component, ...)
66#endif
67
68#if UHD_LOG_MIN_LEVEL < 5
69#define UHD_LOG_ERROR(component, ...) \
70 _uhd_log(UHD_LOG_LEVEL_ERROR, __FILE__, __LINE__, component, __VA_ARGS__);
71#else
72#define UHD_LOG_ERROR(component, ...)
73#endif
74
75#if UHD_LOG_MIN_LEVEL < 6
76#define UHD_LOG_FATAL(component, ...) \
77 _uhd_log(UHD_LOG_LEVEL_FATAL, __FILE__, __LINE__, component, __VA_ARGS__);
78#else
79#define UHD_LOG_FATAL(component, ...)
80#endif
81
82#endif /* #ifndef __cplusplus */
#define UHD_API
Definition: config.h:70
uhd_log_severity_level_t
Definition: log.h:11
@ UHD_LOG_LEVEL_TRACE
Definition: log.h:12
@ UHD_LOG_LEVEL_ERROR
Definition: log.h:16
@ UHD_LOG_LEVEL_INFO
Definition: log.h:14
@ UHD_LOG_LEVEL_DEBUG
Definition: log.h:13
@ UHD_LOG_LEVEL_FATAL
Definition: log.h:17
@ UHD_LOG_LEVEL_WARNING
Definition: log.h:15
void UHD_API _uhd_log(const uhd_log_severity_level_t log_level, const char *filename, const int lineno, const char *comp, const char *format,...)