[flashrom] [PATCH] Handle insufficient DOS timer precision

[Uwe Hermann]

On Thu, Jun 03, 2010 at 03:44:14PM +0200, Carl-Daniel Hailfinger wrote:
> Tests on DOS and Windows appreciated. I tested on Linux.

Tested on Windows XP, 32 bit, built using MinGW, output:

flashrom v0.9.2-runknown on unknown machine, built with GCC 3.4.5 (mingw-vista special r3), little endian
flashrom is free software, get the source code at http://www.flashrom.org

Calibrating delay loop... OS timer resolution is 15625 usecs, 467M loops per second, 10 myus = 0 us, 100 myus = 0 us, 1000 myus = 0 us, 10000 myus = 0 us, 62500 myus = 62500 us, OK.


(the "-runknown" is OK, I don't have cmdline svn tools in my $PATH)

 
> Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006 at gmx.net>

Acked-by: Uwe Hermann <uwe at hermann-uwe.de>

 
> +				timeusec = (measure_delay(resolution * 10) * 100) / (resolution * 10);

Minor nitpick: please make this one fit in 80 chars / line.


Uwe.
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