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Fixed the issue LOG_HEX no output at asyn mode. (#5721)

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guo 2022-03-27 00:53:23 +08:00 committed by GitHub
parent bae1be0f45
commit 2ad6e28237
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1 changed files with 7 additions and 0 deletions
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7
components/utilities/ulog/ulog.c
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@ -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();