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| author | Jiří Pinkava <j-pi@seznam.cz> | 2015-04-09 08:55:04 +0200 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2016-06-25 09:47:40 -0700 |
| commit | a99f8ac8cc9a15ab608081c10a7733fce125e276 (patch) | |
| tree | 86c4d7b5fb53039a95d0e2f146b20d5b52cf2c6a /gnuradio-runtime/lib/top_block_impl.h | |
| parent | 0e18622160a33c10d5853fc3e3d0ee4ebaa41829 (diff) | |
runtime: fix state handling in top_block
d_state is intended to track running state of top block.
* initial state is IDLE
* set state to RUNNING when start() is called
* set state to IDLE when stop() is called
* set state to IDLE when all work is done (reqires call of wait())
* unlock() resume/start execution only if state is RUNNING
Diffstat (limited to 'gnuradio-runtime/lib/top_block_impl.h')
| -rw-r--r-- | gnuradio-runtime/lib/top_block_impl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gnuradio-runtime/lib/top_block_impl.h b/gnuradio-runtime/lib/top_block_impl.h index 1ac5136ddf..de0a67b4c1 100644 --- a/gnuradio-runtime/lib/top_block_impl.h +++ b/gnuradio-runtime/lib/top_block_impl.h @@ -82,6 +82,7 @@ namespace gr { gr::thread::mutex d_mutex; // protects d_state and d_lock_count tb_state d_state; int d_lock_count; + bool d_retry_wait; boost::condition_variable d_lock_cond; int d_max_noutput_items; |