diff options
| -rw-r--r-- | src/can_reader.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/can_reader.cpp b/src/can_reader.cpp index f984c70a..e2f62774 100644 --- a/src/can_reader.cpp +++ b/src/can_reader.cpp @@ -27,6 +27,9 @@ void can_reader(can_bus_dev_t &can_bus_dev, can_bus_t& can_bus) while(can_bus_dev.is_running()) { + /* Declare and take lock ownership of can_frame_mutex. + * then waiting notification for a new can frame arrival + */ std::unique_lock<std::mutex> can_frame_lock(can_frame_mutex); new_can_frame.wait(can_frame_lock); can_message.convert_from_canfd_frame(can_bus_dev.read()); |