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learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:start [2017/01/18 21:10] – [9. Programming FPGA with Bit File] jon peyronlearn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:start [2022/10/04 11:38] (current) – external edit 127.0.0.1
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 ===== Overview ===== ===== Overview =====
-This guide will provide a step by step walk-through of creating a Microblaze based hardware design using the Vivado IP Integrator that will build over the [[zybo:|Getting Started with Zynq]] guide by making use of the on-board Ethernet port and GPIOs for the Zybo FPGA board. +This guide will provide a step by step walk-through of creating a Zynq based hardware design using the Vivado IP Integrator that will build over the [[zybo:|Getting Started with Zynq]] guide by making use of the on-board Ethernet port and GPIOs for the Zybo FPGA board. 
  
  
-At the end of this tutorial you will have a comprehensive hardware design for Nexys4 DDR that makes use of various Hardware ports on the Zybo which are managed by the Zynq Softcore Processor block.+At the end of this tutorial you will have a comprehensive hardware design for Zybo that makes use of various Hardware ports on the Zybo which are managed by the Zynq Softcore Processor block.
  
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 >{{:zybo:zynq_block.png?nolink&500|}} >{{:zybo:zynq_block.png?nolink&500|}}
  
->3.2) The connection automation tool will add the required logic blocks for the demo. Select **Run Connection Automation** highlighted in blue.+>3.2) The connection automation tool will add the required logic blocks for the demo. Select **Run Block Automation** highlighted in blue.
 > >
->{{:zybo:connection_auto.png?nolink&500|}} 
  
 >3.3) Click the **Run Block Automation** link >3.3) Click the **Run Block Automation** link
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 >{{:zybo:block_auto_window.png?nolink&500|}} >{{:zybo:block_auto_window.png?nolink&500|}}
 > >
->3.4) Connect FCLK_CLK0 to M_AXI_GPO_ACLK+>3.4) Connect FCLK_CLK0 to M_AXI_GP0_ACLK
  
 > Your Zynq block should now look like the picture below. > Your Zynq block should now look like the picture below.
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 > >
 >If for example, you also have another hardware design in the //Project Explorer// window, then you will also see this design name in the Target Hardware drop down selection list.  >If for example, you also have another hardware design in the //Project Explorer// window, then you will also see this design name in the Target Hardware drop down selection list. 
->+
 >Since we only have one hardware design  **design_1_wrapper_hw_platform_0** this will be our target hardware.  Select **Create New** under **Board Support Package**. The tool will automatically populate the **Board Support Package** name to match with the give project name. Click **Next**. >Since we only have one hardware design  **design_1_wrapper_hw_platform_0** this will be our target hardware.  Select **Create New** under **Board Support Package**. The tool will automatically populate the **Board Support Package** name to match with the give project name. Click **Next**.
 > >
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 >{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:echo_server_zynq_6.jpg?direct&600|}} >{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:echo_server_zynq_6.jpg?direct&600|}}
  
->8.3) After completing the previous step, you will see two new folders in the //Project Explorer// panel. **echo** which contains all the binaries, .C and .H (Header) files, and **echo_bsp** which is the board support folder. +>8.3) After completing the previous step, you will see two new folders in the //Project Explorer// panel. **echo** which contains all the binaries, .c and .h (Header) files, and **echo_bsp** which is the board support folder. **echo** is our main working source folder. This also contains an important file shown here in the src folder called //lscript.ld//. This is a Xilinx auto generated linker script file.  
-**echo** is our main working source folder. This also contains an important file shown here in the src folder called //lscript.ld//. This is a Xilinx auto generated linker script file. + 
 +>8.4) Next expand the echo_bsp click on system.mss and select "modify this BSP's Settings" 
 +>{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:zybo_gswz_server_2.jpg?600|}} 
 + 
 +>8.5) Next select lwip141 and expand temac_adapter_options. Then in the phy_linkspeed parameter select 1000 Mbps(CONFIG_LINKSPEED1000), click ok. 
 +>{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:zybo_gswz_server.jpg?600|}} 
 +<WRAP round tip 55%> 
 +You may need set the phy_linkspeed parameter to 100 Mbps(CONFIG_LINKSPEED100) based on your router settings. 
 +</WRAP> 
  
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 >Make sure that the //Hardware Platform// is selected as **design_1_wrapper_hw_platform_0**.  >Make sure that the //Hardware Platform// is selected as **design_1_wrapper_hw_platform_0**. 
 > >
->In the software configuration box, under //ELF File to Initialize in Block RAM// column, the row option must read **bootloop**. If not, click on the row and select **bootloop**.+>In the software configuration box, under //ELF File to Initialize in Block RAM// 
 > >
 >Now click on Program.  >Now click on Program. 
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 +==== 10. Tera Term Terminal Emulator ====
 +
 +You can use the SDK concsole or other serial terminal. I typically use Tera Term. Refer to this link [[http://en.wikipedia.org/wiki/Tera_Term]] to know what Tera Term is.
 +You can download and install Tera Term from this link [[http://ttssh2.sourceforge.jp/index.html.en]] 
 +
 +>10.1) Before establishing a serial connection with Tera Term,  make sure that in SDK, the **Connect STDIO** box under the //STDIO Connection// tab in //Run Configurations// is unchecked. 
 +>{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:echo_server_zynq_14.jpg?direct&600|}}
 +
 +>{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:echo_server_zynq_15.jpg?direct&600|}}
 +
 +
 +>Establish a serial connection with the correct communication port inside Tera Term. 
 +
 +
 +>Tera Term will work as a Console by displaying the output. 
 +
 +
 +>{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:echo_server_zynq_11.jpg?direct&600|}}
 +
 +>The serial setup is as shown below.
 +
 +>{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:echo_server_zynq_10.jpg?direct&600|}}
 +
 +> right click on echo and select Launch on hardware(system debugger)
 +
 +>{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:echo_server_zynq_13.jpg?direct&600|}}
 +
 +
 +==== 11. Running the Server ====
 +
 +>11.1) In the console window at the bottom of the screen the details of the connection will be displayed.
 +>
 +>{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:zybo_gswz_server_1.jpg?800|}}
 +
 +----
 +
 +==== 12. Testing the Server with Tera Term ====
 +
 +>12.1) Connect your PC to your Zybo using an Ethernet cable. **If using a router, watch the UART console to find out the IP of the Zybo echo server, and connect to that IP address. Setting up the connection as static is unnecessary.**
 +
 +>12.2) In order to connect to the echo server directly from your computer, you must set up your Ethernet connection with a static IP address. To do this:
 +
 +>12.2.1) Right click your internet connection and click **Open Network and Sharing Center**.
 +>
 +>{{:nexys4-ddr:server_35.jpg?direct&500|}}
 +
 +>12.2.2) Find the Ethernet Connection to your Zybo. It should be an unidentified network. Click **Ethernet**.
 +>
 +>{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:echo_server_zynq_12.jpg?direct&600|}}
 +
 +>12.2.3) Click **Properties**. 
 +>
 +>{{:nexys4-ddr:server_37.jpg?direct&500|}}
 +
 +>12.2.4) Select **Internet Protocol Version 4 (TCP/IPv4)** and click **Properties**.
 +>
 +>{{:nexys4-ddr:server_38.jpg?direct&500|}}
 +
 +>12.2.5) Click the **Use the following IP address:** bullet and type in an IP address "192.168.1.XX", where XX is a value between 2 and 255, but not 10. **This IP must not be the same as another already on your network**. Make sure to click within the //Subnet mask// field to get the 255.255.255.0 mask to autofill. Click **Ok** and you will have a static IP address.
 +>
 +>{{:nexys4-ddr:server_39.jpg?direct&500|}}
 +
 +>12.3) Open Tera Term and type in the following info and click **Ok**.
 +>
 +>{{:learn:programmable-logic:tutorials:zybo-getting-started-with-zynq-server:echo_server_zynq_4.jpg?direct&600|}}
 +
 +>12.4) Type anything into the console and press your keyboard's Enter key. The echo server will echo back your input and display it in the console.
 +>
 +>//You can go to Setup->Terminal and change the settings below for a more traditional echo server format//
 +>
 +>{{:nexys4-ddr:11.jpg?direct&500|}}
 +
 +> Remember to go back into **Open Network and Sharing Center** 
 +
 +> Select **Internet Protocol Version 4 (TCP/IPv4)** and click **Properties**. 
 +
 +> Select **obtain an IP address automatically** 
  
 +{{tag>learn programmable-logic tutorial zybo}}