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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