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2012-03-02efm32: energy management unit headers and examplechrysn
2012-03-01added efm32 lightswitch examplechrysn
2012-03-01convenience functions for efm32 gpiochrysn
also, the whole gpio header file is now a big doxygen group, structuring the convenience functions and the register/value definitions
2012-02-27fixed a bug in efm32 miniblink examplechrysn
actually, it wasn't a bug; the compiler just optimized a statement away until it was declared volatile. inserting a no-op assembler instruction to make it more obvious what's going on
2012-02-27added upload target for segger's JLink toolchrysn
this is quite a hack, but the only way i know of by which firmware can be uploaded to the efm32tg-stk until OpenOCD supports SWD on jlink
2012-02-27efm32 example: enhanced makefileschrysn
2012-02-26overhauled documentationchrysn
includes minor refactoring in example code and modification of how the generic and the tinygecko specific vector.h go together (bringing it in line with stm32/f1's memorymap.h)
2012-02-25made blinking a led on efm32 possiblechrysn
this includes all register definitions for the gpu and mcu modules, but not all their bit definitions
2012-02-25first attempt at porting libopencm3 to energymicrochrysn
unless sources are explicitly given, the linker scripts and make files were copied over from the stm32/f1 port.