r0ket/r0ket — pull request #29 by derf (2011-12-28 21:12:27+00:00)
Title: fix printf emulation in voltage l0dable

The IntToStr call in voltage.c showed "4.xx" where "4.0xx" was appropriate.

This also adds an approximate battery percentage display, but it is _very_ unprecise. So I'm not sure if you want to merge that part as well.

The filesystem/select part is already included in a pull request by penma, so you may ignore that.