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firstexample:first_example_microzed [2021/12/28 13:45] – ursgraffirstexample:first_example_microzed [2025/02/18 14:17] (current) – ursgraf
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 ====== Hello World on the Avnet MicroZed Board ====== ====== Hello World on the Avnet MicroZed Board ======
  
-This example will demonstrate how to use the deep compiler to translate a simple Java program and run it on a [[https://wiki.ntb.ch/infoportal/embedded_systems/zynq7000/microzed|MicroZed board]]. This is a simple "hello world" example. It does not allow to use the FPGA part of the zynq7000. See [[firstexample:first_example_microzed_appdev|Application Development]] or [[firstexample:first_example_microzed_sysdev|System Developer]] for that purpose.+This example will demonstrate how to use the deep compiler to translate a simple Java program and run it on a [[https://wiki.bu.ost.ch/infoportal/embedded_systems/zynq7000/microzed|MicroZed board]]. This is a simple //Hello World// example. It does not allow to use the FPGA part of the zynq7000. See [[firstexample:first_example_microzed_appdev|Application Development]] or [[firstexample:first_example_microzed_sysdev|System Developer]] for that purpose.
  
   - Start eclipse, choose a new workspace and open the deep perspective with //Window -> Open Perspective -> Other -> Deep//.   - Start eclipse, choose a new workspace and open the deep perspective with //Window -> Open Perspective -> Other -> Deep//.
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     - Select a programmer: //OpenOCD//     - Select a programmer: //OpenOCD//
     - Select programmer options: //localhost_4444//     - Select programmer options: //localhost_4444//
-    - Select the checkbox //Create image file// and choose the location to save the image file. Default save location is the project folder. +    - Select the checkbox //Create image file// and choose the location to save the image file. Default save location is the project folder. You can use relative or absolute paths.
     - Select the checkbox //Download PL file// and select a suitable configuration file if you are going to use the programmable logic part (FPGA) on the Zynq7000 processor. This is not necessary for the simple hello world program.\\ {{targetconfigurationmicrozed.png?300|}}     - Select the checkbox //Download PL file// and select a suitable configuration file if you are going to use the programmable logic part (FPGA) on the Zynq7000 processor. This is not necessary for the simple hello world program.\\ {{targetconfigurationmicrozed.png?300|}}
   - Project name:   - Project name:
-    - Choose a project name (no spaces, no special characters such as "umlauts")+    - Choose a project name (no spaces, no dashes, no special characters such as "umlauts")
     - Use default location or choose a location \\ {{{{projectname.png?300|}}     - Use default location or choose a location \\ {{{{projectname.png?300|}}
   - //Finish// creates the project   - //Finish// creates the project
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 project HelloWorld { project HelloWorld {
- libpath = "\\ost.ch\dfs\bsc.sys\public-programme\deep\lib";+ libpath = "//ost.ch/dfs/bsc.sys/public-programme/deep/lib";
  boardtype = MicroZed;  boardtype = MicroZed;
  ostype = sts_arm;  ostype = sts_arm;
  programmertype = openOCD;  programmertype = openOCD;
  programmeropts = localhost_4444;  programmeropts = localhost_4444;
- imgfile = "C:\EclipseUser\HelloWorld\HelloWorld"; + imgfile = "./"; 
-# pl_file = none;+# pl_file = "";
  
 # enter names of rootclasses, e.g. # enter names of rootclasses, e.g.
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 } }
 </code> </code>
-  - Plug a [[https://wiki.bu.ost.ch/infoportal/embedded_systems/jtaghs3/start|JTAG-HS3]] adapter into J3 of your board and connect it with your host machine by an USB cable. This will create a USB Serial Converter device on your machine. +  - Plug a [[https://wiki.ost.ch/display/EDS/Digilent+JTAG-HS3|JTAG-HS3]] adapter into J3 of your board and connect it with your host machine by an USB cable. This will create a USB Serial Converter device on your machine. 
-  - Make sure that you select the //WinUSB// driver for your JTAG-HS3 adapter [[https://wiki.bu.ost.ch/infoportal/embedded_systems/jtaghs3/start]].+  - We use [[openocd:start|OpenOCD]] for downloading and debugging programs. Make sure to have it installed, see [[:installation#Install_Libraries_to_Access_the_Hardware|Download and Installation]]. Next, set the deep preferences so that the OpenOCD command and command options suits your installation, please refer to [[eclipse:perspective#Setting_Deep_Preferences|Setting Deep Preferences]] and [[openocd:starting_openocd|Starting OpenOCD]]. 
 +  - Make sure that you select the //WinUSB// driver for your JTAG-HS3 adapter [[https://wiki.ost.ch/display/EDS/Digilent+JTAG-HS3]].
   - Set the jumpers on your MicroZed board as follows \\ {{jtagboot.png?200|}}. \\ This will boot the device from JTAG. The settings of the jumpers will be read only at powerup!    - Set the jumpers on your MicroZed board as follows \\ {{jtagboot.png?200|}}. \\ This will boot the device from JTAG. The settings of the jumpers will be read only at powerup! 
   - Connect your host machine with another USB cable to the MicroZed board on connector J2. This applies power to the target and creates a USB to UART bridge device (COM port).   - Connect your host machine with another USB cable to the MicroZed board on connector J2. This applies power to the target and creates a USB to UART bridge device (COM port).
-  - Use a terminal program such as ''putty'' or ''realterm'' to open the COM-port on J2 (baudrate = 115200). Alternatively open a terminal program as an eclipse view. Select the appropriate COM port number. Check your host operating settings for this number. If there is no associated serial port yet - make sure, that you have the proper driver installed ([[https://www.silabs.com/community/interface/knowledge-base.entry.html/2016/12/30/downloading_cp210xd-ek07|Downloading CP210x drivers]]).+  - Use a terminal program such as ''putty'' or ''realterm'' to open the COM-port on J2 (baudrate = 115200). Select the appropriate COM port number. Check your host operating settings for this number. If there is no associated serial port yet - make sure, that you have the proper driver installed ([[https://www.silabs.com/community/interface/knowledge-base.entry.html/2016/12/30/downloading_cp210xd-ek07|Downloading CP210x drivers]]).
   - Create a new run configuration by marking the project file //HelloWorld.deep//. Then, right-click on it and choose //Run As -> Deep Application//. \\ {{runas_context.png?280|}} \\ If you already created such a run configuration you can select it from the pulldown menu of the run-button. \\ {{runas_pulldown.png?280|}} \\    - Create a new run configuration by marking the project file //HelloWorld.deep//. Then, right-click on it and choose //Run As -> Deep Application//. \\ {{runas_context.png?280|}} \\ If you already created such a run configuration you can select it from the pulldown menu of the run-button. \\ {{runas_pulldown.png?280|}} \\ 
-  - //Run// will compile, link and download the image file. +  - //Run// will compile, link and download the image file. Downloading automatically starts OpenOCD. 
-  - The terminal window will show //Hello, World//.+  - The terminal window will show //Hello world//.
   - With {{run.jpg}} you can recompile and rerun the program.   - With {{run.jpg}} you can recompile and rerun the program.
  
  
firstexample/first_example_microzed.1640695548.txt.gz · Last modified: 2021/12/28 13:45 by ursgraf

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