steve,
thanks for the updates.
Possible breakage...
I don't seem to get Magnetometer.writeDone events anymore, which i use in some 
of my own apps to figure out when it's safe to write to the register again e.g. 
when calling runContinuousConversion, setOutputRate or setGain in succession. 
Checked in contrib BoilerPlate by sticking an Led On call there. Any ideas?
regards
Chris


> Date: Tue, 17 Jul 2012 10:31:57 -0400
> From: [email protected]
> To: [email protected]
> Subject: [Shimmer-users] yet another toolchain update
> 
> hi folks,
> 
> during testing i found that the new toolchain broke some i2c drivers 
> (even the msp430 i2c driver itself).  while i did push out fixes 
> previously, i missed changes that i made to the magnetometer driver for 
> the hmc5843; this chipset is on the shimmer "9dof" board, so these 
> changes will interest those users.
> 
> please pick up these updates whether or not you have upgraded your 
> compiler toolchain:
> 
> cd ~/tinyos-main/tos/platforms
> 
> svn update
> 
> you'll see (if you have followed maintenance suggestions and all else is 
> current) new files pulled into
> 
> shimmer2/chips/hmc5843
> 
> please note that this affects two apps in -contrib as well, since the 
> magnetometer event prototypes are now async.  i made these changes in 
> the released versions, so you can update these as well:
> 
> cd ~/tinyos-2.x-contrib/shimmer/apps
> 
> cvs update
> 
> you'll see updates to boilerplate and gyromag.
> 
> thanks to mike healy for finding this oversight.  please keep posting 
> when you find broken things!
> 
> -steve
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