rt-app: add duration parameter in tune_json.py

Add the capability to modify the duration value of json file with tune_json.py

Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Tested by: Leo Yan <leo.yan@linaro.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/doc/tune_json.py b/doc/tune_json.py
index 3045437..726ad8e 100755
--- a/doc/tune_json.py
+++ b/doc/tune_json.py
@@ -94,6 +94,8 @@ if __name__ == '__main__':
     parser.add_argument('--loop', default=0,type=int, help='loop count of each thread/phase (-1 as infinite loop)')
     parser.add_argument('--loading', default=0, type=int, help='loading of each thread (%%)')
     parser.add_argument('--key', type=str, help='the key id of thread/phase in which the parameters will be changed')
+    parser.add_argument('--duration', default=0, type=int, help='max duration of the use case (s)')
+
 
     args = parser.parse_args()
 
@@ -116,6 +118,9 @@ if __name__ == '__main__':
     if args.period > 0:
         dict_find_and_replace_value(target, 'period', args.period)
 
+    if args.duration > 0:
+        dict_find_and_replace_value(target, 'duration', args.duration)
+
     if args.run > 0:
         dict_find_and_replace_value(target, 'run', args.run)