tree 524c79c28700fe2c80d38b35210def5f03b7d8bb
parent d5790d78880d4bd60be277ee20e53a851aa8c116
author Adam Hampson <ahampson@google.com> 1349469607 -0700
committer Adam Hampson <ahampson@google.com> 1349971985 -0700

Fix round() macro conflict between math.h and wiring.h

The AVR LIBC v1.7.1 and greater has their own definition
of round().

Change-Id: I6b1578a7df4c47c6301fc24d91067c2198f035ff
Signed-off-by: Adam Hampson <ahampson@google.com>