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author | Jan Matyas <matyas@codasip.com> | 2021-05-21 08:02:29 +0200 |
---|---|---|
committer | Antonio Borneo <borneo.antonio@gmail.com> | 2021-06-04 17:43:26 +0100 |
commit | 49820b8afd150af8df3c02c717d86b8d2cdf7cad (patch) | |
tree | 6cfa248fc02c155239b8c04f5a127ee02bd95f4f /src/helper/log.h | |
parent | a8d3f601136ccfe446041631cb46a62922f46bca (diff) | |
download | riscv-openocd-49820b8afd150af8df3c02c717d86b8d2cdf7cad.zip riscv-openocd-49820b8afd150af8df3c02c717d86b8d2cdf7cad.tar.gz riscv-openocd-49820b8afd150af8df3c02c717d86b8d2cdf7cad.tar.bz2 |
gdb_server: Log both incoming and outgoing GDB packets
- Made sure that also outgoing GDB packets are logged,
not only the incoming ones.
- Improved the treatment of non-printable characters
in the packets to make it more robust.
Prior to this change:
- Outgoing packets were not printed unless OpenOCD was
re-compiled with _DEBUG_GDB_IO_.
- Non-prinable characters were only treated in incoming
'X' packets.
After this change:
- Both incoming and outgoing GDB packets are logged
on debug_level >= 3, so that both directions of the
GDB channel are visible.
- Non-printable characters are checked for in every packet
so that hey do not interfere with the terminal.
Change-Id: I0613e57ae5059b3279b0abcb71276cf5719a8699
Signed-off-by: Jan Matyas <matyas@codasip.com>
Reviewed-on: http://openocd.zylin.com/6269
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'src/helper/log.h')
-rw-r--r-- | src/helper/log.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/helper/log.h b/src/helper/log.h index f2ba0da..34ff835 100644 --- a/src/helper/log.h +++ b/src/helper/log.h @@ -100,6 +100,8 @@ char *alloc_vprintf(const char *fmt, va_list ap); char *alloc_printf(const char *fmt, ...) __attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 1, 2))); +char *find_nonprint_char(char *buf, unsigned buf_len); + extern int debug_level; /* Avoid fn call and building parameter list if we're not outputting the information. |