B35APO-Buid-on-MZ_APO.md

@@ -6,9 +6,36 @@
 
 ## Setup Build Environment with Vivado
 
+Install Xilinx Vivado on your computer or use laboratory computers in some laboratory at Departent of Control Engineering (select Debian Bullseye distribution). You can access [laboratories remotely](https://support.dce.felk.cvut.cz/mediawiki/index.php/Hlavn%C3%AD_strana) as well.
+
+When you have Xilinx Vivado installed, setup search PATH and other components for given shell environment
+
+```
+. /opt/xilinx/vivado-2018.2/Vivado/2018.2/settings64.sh
+```
+
+The dot before path to the command is really mandatory, it runs shell command in actual shell and leaves PATH and other environment variables setup correctly.
+
 ## Build of MZ_APO Design for B35APO a M/B35PSR
 
 Clone the peripherals design project [repository](https://gitlab.fel.cvut.cz/canbus/zynq/zynq-can-sja1000-top/)
 
+```
+git clone https://gitlab.fel.cvut.cz/canbus/zynq/zynq-can-sja1000-top.git
+cd zynq-can-sja1000-top
+```
+
+Switch to desired branch
+
+```
+git checkout microzed-2dc
+```
+
+and build the design (Vivado environment has to be setup, see the steps above)
+
+```
+make system_project
+make system/system.hdf
+```