diff options
Diffstat (limited to 'pw_log_basic/pw_log_basic_private/config.h')
| -rw-r--r-- | pw_log_basic/pw_log_basic_private/config.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/pw_log_basic/pw_log_basic_private/config.h b/pw_log_basic/pw_log_basic_private/config.h index 6bb943861..7ed638256 100644 --- a/pw_log_basic/pw_log_basic_private/config.h +++ b/pw_log_basic/pw_log_basic_private/config.h @@ -18,7 +18,8 @@ #define PW_EMOJI 0 #endif // PW_EMOJI -// With all the following flags enabled, log messages look like this: +// With all the following flags enabled except for the optional user provided +// PW_LOG_APPEND_TIMESTAMP, log messages look like this: // // clang-format off // my_file.cc : 42 | Foo | TST | INF Hello, world! @@ -51,3 +52,18 @@ #ifndef PW_LOG_SHOW_MODULE #define PW_LOG_SHOW_MODULE 0 #endif // PW_LOG_SHOW_MODULE + +// Optional user provided macro to append a prefixing timestamp string. +// For example this could be implemented as: +// #define PW_LOG_APPEND_TIMESTAMP(buffer) AppendSecSinceEpoch(buffer) +// +// void AppendSecSinceEpoch(pw::StringBuilder& builder) { +// const std::chrono::duration<float> float_s_since_epoch = +// pw::chrono::SystemClock::now().time_since_epoch(); +// builder << float_s_since_epoch.count() << " "; +// } +#ifndef PW_LOG_APPEND_TIMESTAMP +#define PW_LOG_APPEND_TIMESTAMP(buffer) \ + do { \ + } while (0) +#endif // PW_LOG_APPEND_TIMESTAMP |