Little more information about CAN blocks.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

diff --git a/can_bus/index.html b/can_bus/index.html
index 8cae153bacdb43a3025b8eaa86bf5d9d84b58dee..0fa76b9e287b5b3d137c9fe96a832050af8229c6 100644 (file)
--- a/can_bus/index.html
+++ b/can_bus/index.html
@@ -51,6 +51,21 @@ iface can0 can static
 The later setup works automatic even with CAN-USB converter hotplug.
 </p>
 
+<p>
+The projects includes blocks library <b>socketcan_lib.slx</b>, simple
+example of provided blocks use <b>cantransmit_ert.slx</b> and more
+complex model <b>canopen_2j_arm_ert.slx</b> which demonstrates
+use of the block to send PDO messages to two stepper motors
+controlled robotic arm. This simple CAN library does not
+provide CANopen support yet so initial motors SDO parameters
+setup is solved by <b>canopen_2j_arm_setup</b> setup shell
+script which invokes <tt>cansend</tt> command.
+The variant of the model (<b>canopen_2j_arm_rpi.slx</b>) with
+build parameters preset for crosscompilation to Raspberry Pi
+is provided as well.
+The CAN-USB converter from 8devices has been used in this case. 
+</p>
+
 <h2 id="links">Links</h2>
 <dl>
   <dt>Linux CAN bus toolbox repository</dt>