1*4882a593SmuzhiyunWhat: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/uuid 2*4882a593SmuzhiyunDate: June 2018 3*4882a593SmuzhiyunKernelVersion: 4.19 4*4882a593SmuzhiyunDescription: 5*4882a593Smuzhiyun UUID source identifier string, RW. 6*4882a593Smuzhiyun Default value is randomly generated at the mkdir <node> time. 7*4882a593Smuzhiyun Data coming from trace sources that use this <node> will be 8*4882a593Smuzhiyun tagged with this UUID in the MIPI SyS-T packet stream, to 9*4882a593Smuzhiyun allow the decoder to discern between different sources 10*4882a593Smuzhiyun within the same master/channel range, and identify the 11*4882a593Smuzhiyun higher level decoders that may be needed for each source. 12*4882a593Smuzhiyun 13*4882a593SmuzhiyunWhat: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/do_len 14*4882a593SmuzhiyunDate: June 2018 15*4882a593SmuzhiyunKernelVersion: 4.19 16*4882a593SmuzhiyunDescription: 17*4882a593Smuzhiyun Include payload length in the MIPI SyS-T header, boolean. 18*4882a593Smuzhiyun If enabled, the SyS-T protocol encoder will include payload 19*4882a593Smuzhiyun length in each packet's metadata. This is normally redundant 20*4882a593Smuzhiyun if the underlying transport protocol supports marking message 21*4882a593Smuzhiyun boundaries (which STP does), so this is off by default. 22*4882a593Smuzhiyun 23*4882a593SmuzhiyunWhat: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/ts_interval 24*4882a593SmuzhiyunDate: June 2018 25*4882a593SmuzhiyunKernelVersion: 4.19 26*4882a593SmuzhiyunDescription: 27*4882a593Smuzhiyun Time interval in milliseconds. Include a timestamp in the 28*4882a593Smuzhiyun MIPI SyS-T packet metadata, if this many milliseconds have 29*4882a593Smuzhiyun passed since the previous packet from this source. Zero is 30*4882a593Smuzhiyun the default and stands for "never send the timestamp". 31*4882a593Smuzhiyun 32*4882a593SmuzhiyunWhat: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/clocksync_interval 33*4882a593SmuzhiyunDate: June 2018 34*4882a593SmuzhiyunKernelVersion: 4.19 35*4882a593SmuzhiyunDescription: 36*4882a593Smuzhiyun Time interval in milliseconds. Send a CLOCKSYNC packet if 37*4882a593Smuzhiyun this many milliseconds have passed since the previous 38*4882a593Smuzhiyun CLOCKSYNC packet from this source. Zero is the default and 39*4882a593Smuzhiyun stands for "never send the CLOCKSYNC". It makes sense to 40*4882a593Smuzhiyun use this option with sources that generate constant and/or 41*4882a593Smuzhiyun periodic data, like stm_heartbeat. 42