9 Commits

Author	SHA1	Message	Date
Mark Charlebois	62a3e07423	orb_exists support for muorb ... Also added builtin command wait_for_topic Signed-off-by: Mark Charlebois <charlebm@gmail.com>	2017-01-09 15:41:54 -08:00
Lorenz Meier	c62c3c98bf	uORB devices: Guard more against invalid handles fed to publish routine	2016-12-19 20:34:52 +01:00
Beat Küng	1bdad65849	uorb: reduce RAM usage by avoiding string copies ... The lifetime of the string is guaranteed because we never delete DeviceNode objects and the strings in question are already on the heap. This frees roughly 2.2KB of RAM on Pixracer	2016-10-23 15:25:20 +02:00
Beat Küng	c50e4a6e21	uORB::DeviceNode: reduce the size of some members ... The limits the maximum queue size to 255, which I think is ok for the forseable future. sizeof(uORB::DeviceNode) is reduces from 128 to 112 on NuttX, and with ~80 instances, this saves over 1KB of RAM.	2016-10-23 15:25:20 +02:00
Beat Küng	549d456ec7	uorb devices: set errno on write error	2016-09-30 13:50:51 +02:00
Beat Küng	92d160c431	uorb devices: fix for QuRT which has no poll()	2016-09-28 15:31:52 +02:00
Beat Küng	219ab519e3	uorb devices: rename queue_size() & meta() to avoid member shadowing	2016-09-28 15:31:52 +02:00
Beat Küng	d1850f5112	uorb top: measure the elapsed time to give more accurate results	2016-09-28 15:31:52 +02:00
Beat Küng	52dde93a31	uorb: merge nuttx & posix files	2016-09-28 15:31:52 +02:00