diff options
| author | guo <[email protected]> | 2022-03-27 00:53:23 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-03-27 00:53:23 +0800 |
| commit | 2ad6e28237086ccee8fcfcecdac16b6a489bfce8 (patch) | |
| tree | 434916c4827134bbc1ebbbddcf53304ab0936938 | |
| parent | bae1be0f45bbc8ca974413930a3024946d88990f (diff) | |
Fixed the issue LOG_HEX no output at asyn mode. (#5721)
| -rw-r--r-- | components/utilities/ulog/ulog.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/components/utilities/ulog/ulog.c b/components/utilities/ulog/ulog.c index 4bf106c8d9..f8f11aaf78 100644 --- a/components/utilities/ulog/ulog.c +++ b/components/utilities/ulog/ulog.c @@ -753,6 +753,13 @@ void ulog_hexdump(const char *tag, rt_size_t width, rt_uint8_t *buf, rt_size_t s } #endif /* ULOG_USING_FILTER */ +#ifdef ULOG_USING_ASYNC_OUTPUT + if (ulog.async_rb == RT_NULL) + { + ulog.async_rb = rt_ringbuffer_create(ULOG_ASYNC_OUTPUT_BUF_SIZE); + } +#endif + /* get log buffer */ log_buf = get_log_buf(); |