From 8d12ae796ead267aeef48467ccd49ec4c2f863ad Mon Sep 17 00:00:00 2001 From: Paul Fertser Date: Tue, 2 May 2023 15:10:11 +0300 Subject: 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 Change-Id: Ib15d833bda2aa398ad1345a042f97d91c98dbf66 Reviewed-on: https://review.openocd.org/c/openocd/+/7653 Tested-by: jenkins Reviewed-by: Antonio Borneo --- src/jtag/tcl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') 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", -- cgit v1.1