diff options
Diffstat (limited to 'gnuradio-core/src')
| -rw-r--r-- | gnuradio-core/src/python/gnuradio/gr/__init__.py | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gnuradio-core/src/python/gnuradio/gr/__init__.py b/gnuradio-core/src/python/gnuradio/gr/__init__.py index 8e4a435ae..ee96f0182 100644 --- a/gnuradio-core/src/python/gnuradio/gr/__init__.py +++ b/gnuradio-core/src/python/gnuradio/gr/__init__.py @@ -45,14 +45,19 @@ def enable_realtime_scheduling(): See gras/thread_pool.hpp for greater options. """ - #create a new thread pool with thread priority set > 0 #any prio greater than 0 means realtime scheduling + prio_value = 0.5 + + #test that prio + if not gras.ThreadPool.test_thread_priority(prio_value): + return RT_NO_PRIVS + + #create a new thread pool with thread priority set config = gras.ThreadPoolConfig() - config.thread_priority = 0.5 + config.thread_priority = prio_value tp = gras.ThreadPool(config) tp.set_active() - #TODO we need a real check for OK return RT_OK class top_block(gras.TopBlock): |