PX4/Firmware — pull request #168 by LorenzMeier (2013-01-19 14:32:21+00:00)
Title: I2C driver workaround for NuttX

This reverts stm32_i2c.c back to the december / november state which was extensively test-flown. The current NuttX 6.24+ state needs a more intense review and potentially quite some work.

Tested on the bench with all drivers and 'param load' plus in a real airframe. Both tests were conducted thoroughly.