Commit Graph

3 Commits

Author SHA1 Message Date
Yang Li
b7760cf94d tools/counter: Remove unneeded semicolon
./tools/counter/counter_watch_events.c:233:3-4: Unneeded semicolon
./tools/counter/counter_watch_events.c:234:2-3: Unneeded semicolon
./tools/counter/counter_watch_events.c:333:2-3: Unneeded semicolon

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7782
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20231220005143.84987-1-yang.lee@linux.alibaba.com
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
2023-12-20 11:43:31 -05:00
Colin Ian King
0647537df4 tools/counter: Fix spelling mistake "componend" -> "component"
There are two spelling mistakes in the help text. Fix them.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20231219133015.365943-1-colin.i.king@gmail.com
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
2023-12-20 11:38:30 -05:00
Fabrice Gasnier
1e73427f66 tools/counter: add a flexible watch events tool
This adds a new counter tool to be able to test various watch events.
A flexible watch array can be populated from command line, each field
may be tuned with a dedicated command line sub-option in "--watch" string.
Several watch events can be defined, each can have specific watch options,
by using "--watch <watch 1 options> --watch <watch 2 options>".
Watch options is a comma separated list.

It also comes with a simple default watch (to monitor overflow/underflow
events), used when no watch parameters are provided. It's equivalent to:
counter_watch_events -w comp_count,scope_count,evt_ovf_udf

The print_usage() routine proposes another example, from the command line,
which generates a 2 elements watch array, to monitor:
- overflow underflow events
- capture events, on channel 3, that reads read captured data by
  specifying the component id (capture3_component_id being 7 here).

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20231213173117.4174511-2-fabrice.gasnier@foss.st.com
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
2023-12-18 08:42:20 -05:00