Ville Juven 6cb2c176d5 events: Move implementation of events::send() to lib/events ... Events have a global, system-wide sequence number, which must be handled atomically, (fetching and incrementing the sequence AND sending the event to uORB must be atomic). Currently in FLAT mode, only one instance of this sequence number exists, so it is OK to have it in px4_platform. However, in PROTECTED mode px4_platform is instantiated both in kernel- and user spaces, which makes two instances of this sequence number, which causes problems in the mavlink event handling logic. When mavlink receives and handles events, it expects that: - The sequence numbers arrive in order (seq n is followed by n+1 etc) - It increments by 1 - There is only one instance of the sequence number In PROTECTED mode this is violated, as the kernel and user sequence numbers run freely on their own. This patch fixes the issue by moving the event backend to the kernel and by providing user access to it via ioctl.		2023-09-25 09:54:11 +02:00
..
Debug	platforms/nuttx: cmake debug pass GDB path and set RTOS plugin file extension	2023-01-30 20:19:38 -05:00
NuttX	NuttX backports acculated prio to V1.14 release	2023-09-13 13:14:18 -04:00
cmake	initial minimal PX4_ROS2 platform and px4_ros2_default build (#20689)	2022-12-08 23:03:44 -05:00
init	rc.board_arch_defaults: add the silent flag for EKF2_MULTI_IMU	2023-07-03 10:08:26 +02:00
src	events: Move implementation of events::send() to lib/events	2023-09-25 09:54:11 +02:00
CMakeLists.txt	platforms/nuttx: cmake debug pass GDB path and set RTOS plugin file extension	2023-01-30 20:19:38 -05:00