tree a429cc27810aa83219b6bda615c271926108cc7a
parent f9fa0fefb1e1a5b6b06f9af99b9555e6263edcf9
author Marc-Antoine Ruel <maruel@chromium.org> 1531050267 -0400
committer Brad Fitzpatrick <bradfitz@golang.org> 1531068245 +0000

io: add note to i2c and spi about being deprecated

Add a link to https://periph.io/, which supports I²c and SPI on non-linux
platforms.

This project haven't been maintained for nearly two years now.

Change-Id: Ia1692809810037e87f43e31036c15d3643f6b569
Reviewed-on: https://go-review.googlesource.com/122485
Reviewed-by: Matt Aimonetti <mattaimonetti@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>