From dcc484621511f6f1c1b8e2db09c63c7639f9f549 Mon Sep 17 00:00:00 2001
From: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Date: Tue, 11 Oct 2016 15:53:53 +0200
Subject: [PATCH 1/1] Include PMSM electric motor control demo in the list of
 project on the main page.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
---
 index.mdwn                  | 13 +++++++++++++
 rpi-pmsm-control/index.html |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/index.mdwn b/index.mdwn
index fa23c0d..b724fd2 100644
--- a/index.mdwn
+++ b/index.mdwn
@@ -165,6 +165,19 @@ Some more information about concrete examples of controlled systems/setups:
       See <a href="rpi-motor-control/index.html"> respective page for more information
       about project</a>.
     </dd>
+  <dt><b>Permanent magnet synchronous motor control (PMSM) with SPI connected peripherals and power stage</dt>
+    <dd>The experiment is primarily focussed on school labs. The experiment utilizes
+      two extension boards. One is fully galvanically isolated 3/phases power stage
+      with HAL effect based current sensing and differential IRC signals receiver.
+      The other board provides peripherals (IRC processing and counting,
+      PWM generation, current ADC results collection) required
+      for vector PMSM motor control. This board is connected to
+      <a href="http://en.wikipedia.org/wiki/Raspberry_Pi">Raspberry Pi</a> simple board
+      computer by SPI port. The control algorithm generated by the ERT target
+      runs under fully preemptive Linux kernel at sampling rate 5&nbsp;kHz.
+      See <a href="rpi-pmsm-control/index.html"> respective page for more
+      information about project</a>.
+    </dd>
   <dt>Usable Simulink Embedded Coder Target for Linux</dt>
     <dd>Michal Sojka, Pavel Pisa<br>
     <a href="https://www.osadl.org/RTLWS-2014.rtlws-2014.0.html">16th Real-Time Linux Workshop</a>,
diff --git a/rpi-pmsm-control/index.html b/rpi-pmsm-control/index.html
index d6e2aa7..0ed9927 100644
--- a/rpi-pmsm-control/index.html
+++ b/rpi-pmsm-control/index.html
@@ -56,7 +56,7 @@ The control in the D-Q coordinates is (almost) independent of actual rotor
 position and (in simplified outlook) separates reactive current (i<sub>D</sub>)
 from the active current (i<sub>Q</sub>) resulting in torque affecting rotor
 movement. The simplified diagram of PMSM motor control ins included for ilustration
-(source <a href="https://www.pxmc.org/">PXMC</a> library documentation).
+(source <a href="http://www.pxmc.org/">PXMC</a> library documentation).
 </p>
 
 <h2 id="hardware">Hardware</h2>
-- 
2.39.2