OpenCellular/extra/ftdi_hostcmd/README at bbbbde0fc044358bb511dab7ca94b974cccfdbd2 - OpenCellular - Gitea: Git with a cup of tea

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Bill Richardson 0eb88ff59b Cr50: Enable host commands over SPI bus

This enables the feature that lets the Cr50 receive host commands
via the SPI (slave) interface.

BUG=chrome-os-partner:40969
BRANCH=none
TEST=make buildall
CQ-DEPEND=CL:283998

This CL also adds a test example in the extra/ftdi_hostcmd/
directory. To use it, you need the Cr50 attached to the build
host via an FTDI USB-to-SPI adapter.

  cd extra/ftdi_hostcmd
  make
  ./test_cmds

Change-Id: Ia719b1c898afc45b3105a9cd573a8492178d9be2
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/284001

2015-07-09 12:30:38 +00:00

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 Ubuntu Trusty uses an ancient version of libftdi.
 You'll probably want to grab the latest libftdi1-1.2.tar.bz2 from
 http://www.intra2net.com/en/developer/libftdi/ and install it into /usr
 instead.