DE2 Development and Education Board User Manual
Contents
1. you see the prompt message Are you sure you want to continued connecting yes no reply yes by typing yes and pressing ENTER Next when you are asked for the password please enter the root s password and press ENTER In this tutorial we assumed the password is terasic DEO Nano SoC 2 www terasic com www First FPGA Manual May 18 2015 eh M akefile main c main o lHichardlHRichar first_h not create directory ichard ssh The authenticity of host 192 168 1 113 4 172 168 1 1135 can t he established ECDSA key fingerprint is b7 62 60 9 b ac b7 1 b 324 fi 78 a4 54 98 51 83 62 Are you sure you want to continue connecting yes no yes Failed to add the host to the list of known hosts Chom PI chard ssh known host 2192 168 1 113 password my first hps 1005 6521 6 KBs ichard PG cygdrive c altera 13 6 embedded my_f iret After completing the copy process you can type Is to list the files in the current directory We will see that the my_first_hps appears Before the file can be executed you need to change the file permission by running the command chmod 777 my first hps as shown below Inv irst mmm LN chmod 777 DEQ Nano Sol 10 www terasic com www teraso com My First FPGA Manual May 18 2015 Chapter 4 Appendix 4 1 Headquarter amp Br2. DEO Nano SoC My FIRST FPGA ABER UNIVERSITY www terasic com PROGRAM Copyright 2003 2015 Terasic Inc All Rights Reserved CONTENTS CHAPTER 1 INTRODUCTION 1 1 1 SOFTWARE DEVELOPMENT 1 1 2 SYSTEM REQUIREMENTS csccssccscoscoscosccscceccscceccsccscceccsccsccecceccecceccsccscssccscsecoscssscscsessessessesees 2 Lo E 2 CHAPTER 2 CREATE AND BUILD YOUR PROJECT cccecsccscccccccccscccccces 3 254 CREATING FOLDER E N 3 2 2 CREATING A DESIGN idest fud 3 2 OACREATING THE MAKEFILE 4 2 4 COMPILING THE PROJECT ccccscecccecececscecscececcscecescecescecscecuseececescecescscesescessscesescesescecesesceees 5 CHAPTER 3 EXECUTING YOUR PROJECT cescccccccccccccccccccccccccccccccccccccccccccces 7 3 1 EXECUTE YOUR EXECUTABLE FILE cccccescececcececcececcsceccececesceceseecesescecescecesescesescesescesescecuees 7 3 2 PUTTING MY FIRST HPS INTO THE BOOTABLE SD CARD 2 ccccecescecceccscsceccscesceccecescescscescsceces 8 CIHAPTERA APPENIDEN 11 4 1 HEADOUARTER M BRANC
3. HCP server Type ifconfig to check the Ethernet IP for your DEO Nano SoC board In this tutorial IP 192 168 1 113 is assigned to the DEO Nano SoC board as shown below DEO Nano sol 8 www terasic com www terasic com My First FPGA Manual May 165 2015 Yocto Project 1 g Lo Im j p to H m im n udhcpec d soctpga 8 1 T ct a m 2o ict verruns 0 rrunsa u carrier CEL Il COD pee 55 di ogverruns 0 frame m Overru ms 0 carrier The sep command requires a password If you have not defined the password for the root account please type in Linux command passwd to create a password as shown below In this tutorial we assume the password is terasic 5 COM PuTTY root socfpga clones g password for new password minimum of 5 maximum combination of upper and lower Ssword th 1 ct fu 2 a pm i Fl td 1 ad too short word continuin Now you can use scp command to copy the executable file my_first_hps into the SD card In Altera SoC command shell type scp my_first_hps root 192 168 1 113 home root to copy the file into the folder home root Note that the 192 168 1 113 IP address is obtained in the previous step When
4. HES erreser EE E queam Die du E LU 11 ter DEO Nano SoC 1 www terasic com www terasic com My First FPGA Manual May 18 2015 Chapter 1 Introduction This tutorial provides comprehensive information that will help you understand how to create a C language software design and run it on your ARM included DEO Nano SoC development board The following sections provide a quick overview of the design flow explain what you need to get started and describe what you will learn 1 1 Software Development Flow Figure 1 1 shows the software design flow block diagram The development procedures are 1 Developers need to design their C code software project with a generic text editor Generally c and h files are needed 2 Create a Makefile for your software design project so the compiler knows how to generate a final object executable files for your project 3 Use the compile tool to generate executable file Boot Linux from your DEO Nano SoC board 5 Download the executable file to Linux and launch it Design File c h E p 2 Make File p gt Alt S S E Execution File Compile Suite Linux Running on SoCKit Board I LM C Linux Booting SD Card Figure 1 1 Design Flow DEO Nano SoC 1 www terasic com ter www terastecom First FPGA Manual May 18 2015 1 2 System Requirements Besides the DEO Nano SoC board the following software and hardware are required Micr
5. SoC board For more details please refer to Chapter 5 of the DEO Nano SoC Getting Started Guide manual We assumed you have installed the following softwares PuTTY Virtual Com Driver 3 1 Execute Your Executable File Before you can run your executable file you need to copy the executable file my_first_hps to the bootable SD card or USB storage so you can access your file under a running Linux system on the DEO Nano SoC board If you have already put your executable file under the home root folder after logging in as a root user you can type my_first_hps to launch the executable file and you will see Hello World on the UART terminal as shown below If you don t know how to put the execute file my first hps into the SD card please refer to the following section pg COMS PuTTY ter DEO Nano SoC 7 www terasic com www First FPGA Manual May 165 2015 3 2 Putting my first hps into the bootable SD card The section describes how to copy the executable file first hps into the SD card using Linux system command sep First you have to use an RJ45 cable to connect both your Windows the DEO Nano SoC board to your Ethernet router as shown in Figure 3 1 Ethernet Rounter Figure 3 1 Ethernet Setup To boot Linux follow the below procedure to get the Ethernet IP for your DEO Nano SoC board Login as a root user Type udhcpc to query an IP from D
6. anches e Tel 886 3 575 0880 e Fax 886 3 572 6690 e Add 9F No 176 Sec 2 Gongdao 5th Rd East Dist Hsinchu City Taiwan 300 70 Email sales terasic com support terasic com ter DEO Nano SoC www terasic com www terastecom First FPGA Manual May 18 2015
7. ip altera hps altera hps hwlib include defines the searching path for the gcc including header files TARGET my_first_hps CROSS_COMPILE arm linux gnueabihf CFLAGS g Wall I SOCEDS DEST ROOTYy p altera hps altera hps hwlib include LDFLAGS g Wall CC CROSS COMPILE gcc ARCH arm build TARGET TARGET main o CC LDFLAGS 0 C CC CFLAGS c lt PHONY clean clean rm f TARGET o ter DEQ Nano sol 4 www terasic com www terasic com My First FPGA Manual May 18 2015 2 4 Compiling the Project To compile a project developers need to launch the Altera Embedded Command Shell first Please browse to the SoC EDS installation folder e g C altera 14 1 embedded as shown in Figure 2 1 1 embeddedsw examples i hest tools m do first hps bash exe dump m 82 Embedded Command Shell bat embedded command shell sh EELE Figure 2 1 Embedded Folder of SoC EDS Then double click the Embedded Command Shell bat item to launch Command Shell as shown below EN cygd rive c altera 14 1 0 186 embeddec Altera Embedded Command Shell Version 14 1 cd cygdrive c altera i14 1 6 186 embedded In the Command Shell please use the Linux cd command to change current directory to your project folder In this tutorial just type cd my first hps to go to the project fo
8. lder we just created Then type a make command to start the building compiling and linking process as shown below ter DEO Nano SoC 5 www terasic com www terastecom First FPGA Manual May 18 2015 Em cygdrive c altera 14 1 0 186 embedded my first hps 5 cd cygdrive c altera i4 i 6 186 embedded cd my_first_hps make arm linux gynueabihf gcc g Mall I G altera 14 1 6 186 embedded ip altera hps Aaltera hps hulib include c main c o main o arm linux gnueabihf gcc Mall main o o my_first_hps After the building process is finished developers can type Is to list all the files in the current directory In this tutorial we can see the executable file my_first_hps is generated successfully as shown below Em cygdrive c altera 14 1 0 186 embedded my first hps 4 cygdrive c altera 14 1 8 186 embedded cd my first hps 5 make arm linux gnueahihf qgcc g Mall I G alteraz 14 1 H8 186 emhedded z ip alterazlhps A Aaltera hps hwlibz include c main c o main o arm linux qnueabihf gee g Wall main o o muy first hps main o makefile mu first DEO Nano SoC 6 www terasecom First FPGA Manual May 18 2015 Chapter 3 Executing Your Project This chapter describes how to execute your executable file first hps on Linux on the DEO Nano SoC board Here we assume you already know how to boot Linux on the DEO Nano
9. osoft Windows computer with USB port and Ethernet Port Ethernet Router Altera SoC EDS Embedded Design Suite software tool installed Generic text editor tool installed PuTTY installed FTDI Virtual COM driver installed A bootable SD card with the Linux system 1 3 What You Will Learn In this tutorial you will perform the following tasks Create a Hello World design that displays a message on the Linux terminal This design 15 easy to create and gives you visual feedback that the design works Of course you can use your DEO Nano SoC board to run other designs as well Become familiar with Altera SoC EDS and Linux tThis tutorial will not make you an expert but you should grasp some basic concepts about the compile tool and Linux operation in the end of this tutorial ter DEO Nano sol 2 www terasic com www First FPGA Manual May 165 2015 Chapter 2 Create and Build Your Project This chapter describes how to create your first HPS Hard Processer System project and build compile and link it with the Altera SoC EDS software tool We assume you have already installed the Altera SoC EDS If not there are installatin details in Chapter 2 of the DEO Nano SoC Getting Started Guide manual in the System CD 2 1 Creating a Project Folder A project usually includes the design files c h and a make file These files are generally stored under the same folder So it is s
10. uggested to create a project folder where you can store your design file and make file Developer can create a my_first_hps folder under the installed Altera SoC EDS installation folder From this point onward the folder s absolute path will be assumed to be C altera 14 1 0 186 embedded my_first_hps 2 2 Creating a Design File First please create an empty file named main c under my_first_hps folder Then type below code into the file and save it The program includes the stdio h header file for the printf function which is used to output a Hello World message in a standard output device By default the standard output device 1s the UART terminal include lt stdio h gt int main int argc char argv printf Hello World r n ter DEO Nano SoC 3 www terasic com www terasic com My First FPGA Manual May 165 2015 return 0 2 3 Creating the Makefile A makefile is required for the Altera SoC EDS in order for it to know how to compile and link your project First you will need to create an empty file named Makefile under my_first_hps folder Then type in the following content and save it Inside the makefile the TARGET variable defines the output file name In this tutorial the output executable file name is my first hps The makefile also specifies which compiler to use in this case we use ARM gcc cross compiler The gcc compile paramater I SOCEDS DEST ROOTY
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