3 commits

Author	SHA1	Message	Date
Gregory Nutt	032e73f1eb	Eliminate some warnings	2016-02-02 14:48:17 -06:00
Gregory Nutt	bb9b4c8063	Low level drive access functions should not generate output; it interferes with higher level formatting	2016-02-02 14:42:16 -06:00
Gregory Nutt	7c4f9eb8e9	I2CTOOL: Now uses the I2C driver instead of direct calls into the OS	2016-02-02 10:27:50 -06:00