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Merge pull request #2920 from armink/fix_ulog 

[component/ulog] Fix ulog hexdump show issue.
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Bernard Xiong 2019-08-04 17:18:37 +08:00 committed by GitHub
parent 0ed24743c7 8feb6af992
commit 552b33ef2f
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1 changed files with 1 additions and 1 deletions
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components/utilities/ulog/ulog.c
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@ -684,7 +684,7 @@ void ulog_hexdump(const char *tag, rt_size_t width, rt_uint8_t *buf, rt_size_t s
log_len = 6 + name_len + 2;
rt_memset(log_buf, ' ', log_len);
}
fmt_result = rt_snprintf(log_buf + log_len, ULOG_LINE_BUF_SIZE, "%04X-%04X: ", i, i + width);
fmt_result = rt_snprintf(log_buf + log_len, ULOG_LINE_BUF_SIZE, "%04X-%04X: ", i, i + width - 1);
/* calculate log length */
if ((fmt_result > -1) && (fmt_result <= ULOG_LINE_BUF_SIZE))
{