Andreas Tobler d91c258074 - Improve error handling.
- Add retry loops in the i2c read/write functions.
- Combied the ADC channel selection and readout of the value into
  one iicbus_transfer to avoid possible races.

Reviewed by: nwhitehorn
2011-06-08 16:00:30 +00:00
..
2011-06-08 16:00:30 +00:00
2010-08-07 08:31:32 +00:00
2011-06-04 09:23:54 +00:00