micro-ROS foxy Library auto-update 06-04-2021 06:27 (#206)

Co-authored-by: pablogs9 <pablogs9@users.noreply.github.com>

Author: github-actions[bot]

built_packages

@@ -15,7 +15,7 @@ https://github.com/ros2/libyaml_vendor.git c014ed16899e476b7583950a96928656f9926
 https://github.com/ros2/common_interfaces.git 7597e72797e33859b365d90be7a20d9e66813b95
 https://github.com/ros2/rcl.git f4c3aab4b3b287b71bb2c43b291d1530640ca1ce
 https://github.com/micro-ROS/rosidl_typesupport_microxrcedds.git 2b5cc410ac5226dc83fd7ebcd36a7643b7c8fbe3
-https://github.com/micro-ROS/rmw-microxrcedds.git 8e4173206c16c61a01baa1f3d80a534de0f8b55c
+https://github.com/micro-ROS/rmw-microxrcedds.git c9733a674b2d0eda7482d167fe78ae6ce758f652
 https://github.com/micro-ROS/micro_ros_msgs.git 9a3968d4694f516ded8bdbfe23e2a487477bb8b4
 https://github.com/micro-ROS/rcutils 23501ffe6f45a9525f84cddf2a4563f1feb51a5c
 https://github.com/ros2/rclc 5e7e383c704bdc153fb5e559da11d992fe4d3b40

src/cortex-m0plus/libmicroros.a

@@ -58,19 +58,23 @@ typedef struct rmw_uxrce_transport_params_t
 } rmw_uxrce_transport_params_t;
 
 
+/**
+ * \brief Returns the time synchronization state of the epoch time.
+ * \return true if last time synchronization succeded and false otherwise
+ */
+bool rmw_uros_epoch_synchronized();
+
 /**
  * \brief Returns the epoch time in milliseconds taking into account the offset computed during the time synchronization.
  * \return epoch time in milliseconds.
  * \return 0 if session is not initialized.
- * \return -1 if session time is not synchronized.
  */
 int64_t rmw_uros_epoch_millis();
 
 /**
  * \brief Returns the epoch time in nanoseconds taking into account the offset computed during the time synchronization.
  * \return epoch time in nanoseconds.
  * \return 0 if session is not initialized.
- * \return -1 if session time is not synchronized.
  */
 int64_t rmw_uros_epoch_nanos();