[coreboot] Dump GPIO I/O Registers

Russell Whitaker russ at ashlandhome.net
Tue Feb 19 11:19:23 CET 2008

On Tue, 19 Feb 2008, joe at smittys.pointclark.net wrote:

> Quoting Peter Stuge <peter at stuge.se>:
>> dd if=/dev/ioport bs=1 skip=$[0xbasehere] count=asmanyasyouwant | xxd
> 3. What is the pipe xxd for?
The default output of dd is stdout, so it writes stdout to file xxd.
However, why not use of=xxd instead?  Same result.


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