Re: [PATCH] Heartbeat LED for iBook

Segher Boessenkool [Mon, Feb 14, 2005 at 02:14:40PM +0100]:

quoted

Btw, howto control it via /dev/adb? Can you point me to a document
which explains that?

Write a byte 0x06 followed by the PMU packet (all in one write());
read back the PMU reply (all in one read()).

What exactly does 0x06 mean? Flash led? Isn't there some kind of
"bright-led" "5V,12V,24V" settings available? I mean I want to be able
to change the brightness.

And what is the PMU packet? One Byte, two byte, value 0x2342?

Please point me to a FM about adb.

Nico

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