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| author | Paul Fertser <fercerpav@gmail.com> | 2023-05-02 15:10:11 +0300 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2023-05-13 09:22:31 +0000 |
| commit | 8d12ae796ead267aeef48467ccd49ec4c2f863ad (patch) | |
| tree | 6933688e1539d5236338bc64bec849991f48e6ad | |
| parent | 85b5c518062f4d77f73cb5f00620ccebd2d7847a (diff) | |
| download | riscv-openocd-8d12ae796ead267aeef48467ccd49ec4c2f863ad.zip riscv-openocd-8d12ae796ead267aeef48467ccd49ec4c2f863ad.tar.gz riscv-openocd-8d12ae796ead267aeef48467ccd49ec4c2f863ad.tar.bz2 | |
jtag: tcl: change drscan usage to show at least one value is required
It's customary to use [] brackets to mean the argument is optional, but
drscan requires at least one pair of "num_bits value" so change it to ().
In common regular expressions * means 0 or more, and + means 1 or more,
so change that too.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Change-Id: Ib15d833bda2aa398ad1345a042f97d91c98dbf66
Reviewed-on: https://review.openocd.org/c/openocd/+/7653
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
| -rw-r--r-- | src/jtag/tcl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/jtag/tcl.c b/src/jtag/tcl.c index d792081..3954390 100644 --- a/src/jtag/tcl.c +++ b/src/jtag/tcl.c @@ -225,7 +225,7 @@ static const struct command_registration jtag_command_handlers_to_move[] = { .handler = handle_jtag_command_drscan, .help = "Execute Data Register (DR) scan for one TAP. " "Other TAPs must be in BYPASS mode.", - .usage = "tap_name [num_bits value]* ['-endstate' state_name]", + .usage = "tap_name (num_bits value)+ ['-endstate' state_name]", }, { .name = "flush_count", |