[FE training-materials-updates] Explicit i2c communication lab instructions

Michael Opdenacker michael.opdenacker at free-electrons.com
Wed Nov 16 15:08:45 CET 2016

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=6f77798b8bdfa3f7251f80ea1f7cc1932cf07808


commit 6f77798b8bdfa3f7251f80ea1f7cc1932cf07808
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Wed Nov 16 15:08:45 2016 +0100

    Explicit i2c communication lab instructions
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


 labs/kernel-i2c-communication/kernel-i2c-communication.tex | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/labs/kernel-i2c-communication/kernel-i2c-communication.tex b/labs/kernel-i2c-communication/kernel-i2c-communication.tex
index 76c4519..8cae025 100644
--- a/labs/kernel-i2c-communication/kernel-i2c-communication.tex
+++ b/labs/kernel-i2c-communication/kernel-i2c-communication.tex
@@ -168,8 +168,9 @@ sure i2c communication works as expected.
 In the probe routine (run every time a matching device is found):
-\item Using the I2C raw API (see the slides), send two bytes to the
-      device: \code{0xf0} and \code{0x55}\footnote{
+\item Using the I2C raw API (\code{i2c_master_send()} and
+        \code{i2c_master_recv()}), send two bytes to the
+        device: \code{0xf0} and \code{0x55}\footnote{
 	The I2C messages to communicate with a wiimote
         extension are in the form: \code{<i2c_address> <register> }
         for reading and \code{<i2c_address> <register> <value>} for

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