1 Profiling:

     2 

     3 This is a simple tool that will start the sampling profiler, wait a given period (default = 5mins) and then stop, and unload the profiler.

     4 Add it to your rom, and to somewhere (early!) in your startup sequence to find out what's happening during a boot sequence.

     5 

     6 Argument: -time=<n>

     7 <n> is the number of milliseconds to wait before stopping the profiler.

     8 

     9 

    10 You can put something like this in a startup command list:

    11 

    12 // ---------------------------------------------------------------------------

    13 

    14 // r_cmd_profiling

    15 

    16 // ---------------------------------------------------------------------------

    17 

    18 //

    19 

    20 RESOURCE SSM_START_PROCESS_INFO r_cmd_profiling

    21 

    22     {

    23 

    24     priority = 0xFE01;

    25 

    26     execution_behaviour = ESsmFireAndForget;

    27 

    28     name = "Z:\\sys\\bin\\startupprofiling.exe";

    29 

    30     args = "-time=600000000";

    31 

    32     severity = ECmdCriticalSeverity;

    33 

    34     }