NAME

       trc_pkt_lister - decodes captured CoreSight® trace

SYNOPSIS

       trc_pkt_lister  [  -ss_dir  <dir>  ]  [  -ss_verbose  ] [ -id <n> ] [ -src_name <name> ] [
       -decode ] [ -decode_only ] [  -o_raw_packed  ]  [  -o_raw_unpacked  ]  [  -logstdout  ]  [
       -logstderr ] [ -logfile ] [ -logfilename <name> ]

DESCRIPTION

       trc_pkt_lister  is  a  tool  that takes a snapshot directory as an input, and lists and/or
       decodes all the trace packets for a single source, for any currently supported protocol.

       The output will be a list of discrete  packets,  generic  output  packets  and  any  error
       messages to file and/or screen as selected by the input command line options.

       By  default the program will list packets only (no decode), for the first discovered trace
       sink (ETB, ETF, ETR) in the snapshot directory, with all streams output.

OPTIONS

   Snapshot selection
       The program defaults to ./ if no -ss_dir option is given

       -ss_dir <dir>
              Set the directory path to a trace snapshot.

       -ss_verbose
              Verbose output when reading the snapshot.

   Decode options
       -id <n>
              Set an ID to list (may be used multiple times) - default if no id set  is  for  all
              IDs to be printed.

       -src_name <name>
              List packets from a given snapshot source name (defaults to first source found).

       -decode
              Full  decode  of  the packets from the trace snapshot (default is to list undecoded
              packets only.

       -decode_only
              Does not list the undecoded packets, just the trace decode.

       -o_raw_packed
              Output raw packed trace frames.

       -o_raw_unpacked
              Output raw unpacked trace data per ID.

   Output options
       Default is to output to file and stdout. Setting any option overrides and limits  to  only
       the options set.

       -logstdout
              output to stdout.

       -logstderr
              output to stderr.

       -logfile
              output to file using the default log file name.

       -logfilename <name>
              change the name of the output log file.

FILES

       Trace Snapshot directory.

       The  ./tests/snapshots directory contains a number of trace snapshots used for testing the
       library.  Trace snapshots are dumps of captured binary  trace  data,  CoreSight  component
       configurations and memory dumps to allow trace decode.

       Snapshots  are  generated  on  ARM  targets and can then be analysed offline. The snapshot
       format is available in a separate document.

EXAMPLE

       Example command lines with short output excerpts.

       TC2 ETMv3 packet processor output, raw packet output.
       Command line:
       trc_pkt_lister -ss_dir ../../snapshots/TC2 -o_raw_unpacked

       Output:
       Frame Data; Index  17958; ID_DATA[0x11]; 16 04 c0 86 42 97 e1 c4
       Idx:17945; ID:11;   I_SYNC : Instruction Packet synchronisation.;  (Periodic);  Addr=0xc00
       416e2; S;  ISA=Thumb2;
       Idx:17961; ID:11;   P_HDR : Atom P-header.; WEN; Cycles=1
       Frame Data; Index  17968; ID_DATA[0x11]; ce af 90 80 80 00 a4 84 a0 84 a4 88
       Idx:17962; ID:11;   TIMESTAMP : Timestamp Value.; TS=0x82f9d13097 (562536984727)
       Idx:17974; ID:11;   P_HDR : Atom P-header.; WW; Cycles=2

       Juno ETB_1 selected for STM packet output, raw packet output
       Command line:
       trc_pkt_lister -ss_dir ../../snapshots/juno_r1_1 -o_raw_unpacked -src_name ETB_1

       Juno ETMv4 full trace decode + packet monitor, source trace ID 0x10 only.
       Command line:
       trc_pkt_lister -ss_dir ../../snapshots/juno_r1_1 -decode -id 0x10

                                            2018-03-28                          TRC_PKT_LISTER(1)