Unfortunately there are no official docs about the hardware-registers on the OMAP based devices.
Nevertheless, once I traced through the mapped memory, and I discovered some, "very likely" quite high-resolution timers.
If I don't forget about it, I'll take a look at home for that piece of code. (it's in assembly)
The best way to examine the behaviour of the OS5 & it's interaction is to dump the ROM image (0x04000000 .. when I remember right), hotsync it to the host-computer, and do a reassembling of the rom-image with some ARM-dis/re-assembler.
OFCOURSE, this way is in no way encouraged by Palm .. but if your are dealing with some special application for your customers for a specific device, it might be a solution. ;)
Best regards, Carsten.
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