digital/io-hub/pcb: add missing pull-down on ST_BOOT1
digital/ucoolib/ucoolib/arch: update comment
digital/ucoolib/ucoolib/hal/gpio: add GPIO
digital/ucoolib/ucoolib/hal/spi: new spi module
digital/ucoolib/ucoolib/utils: add bytes tools
digital/ucoolib/ucoolib/dev/avrisp: add AVR ISP
eurobot/2013: add project document
digital/avr/modules: set uart speed at runtime
digital/dev2: set serial speed at runtime
digital/dev2/tools: support old VID/PID to help transition
digital/beacon: add bitcloud stack into common directory digital/zigbit
digital/beacon: add bitcloud stack located into digital/zigbit/bitcloud
digital/beacon: remove obsolete bitcloud stack
digital/zigbit/common: add common uprintf function for zigbit projects
digital/beacon: use common uprintf function
digital/zigbit/bitcloud: remove temporary file
digital/zigbit/common: add common reset function
digital/zigbit/common: add common uid function
digital/zigbit/common: add common network functions
digital/zigbit/bitcloud: add additionnal USART baudrates