diff -r ec9266033bd7 -r b8aae0a088d8 hacks/profiling/readme.txt --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hacks/profiling/readme.txt Thu Oct 14 12:39:29 2010 +0100 @@ -0,0 +1,34 @@ +Profiling: + +This is a simple tool that will start the sampling profiler, wait a given period (default = 5mins) and then stop, and unload the profiler. +Add it to your rom, and to somewhere (early!) in your startup sequence to find out what's happening during a boot sequence. + +Argument: -time= + is the number of milliseconds to wait before stopping the profiler. + + +You can put something like this in a startup command list: + +// --------------------------------------------------------------------------- + +// r_cmd_profiling + +// --------------------------------------------------------------------------- + +// + +RESOURCE SSM_START_PROCESS_INFO r_cmd_profiling + + { + + priority = 0xFE01; + + execution_behaviour = ESsmFireAndForget; + + name = "Z:\\sys\\bin\\startupprofiling.exe"; + + args = "-time=600000000"; + + severity = ECmdCriticalSeverity; + + }