Just wanted to know if anyone has tried to power a Raspberry Pi with a MAGSAFE adapter from apple. I know the adapter has some intelligence in it using 1 wire protocol but i am not sure however of how to control the rate of power flow via the adapter. The goal would be to take the power board out of a macbook and mod it in a way that allows me to use the adapter normally. I have other challenges to overcome however i wanted to start with power first.