Xilinx sdk terminal PetaLinux is an Embedded Linux System Development Kit specifically targeting FPGA-based System-on-Chip designs. 將2條 Micro-USB to USB 的線 文章浏览阅读8. A UART 远程调试环境由 PC 上运行的 System Debugger（集成在 Xilinx SDK 中） 和 Zynq 板上运行的 Linux TCF Agent 共同构成， 两者通过 TCP 连接，架构图如下图所 在sdk terminal旁点击绿色＋号port值根据设备管理器查看或者直接默认，波特率选择115200也可以使用其他工具进行查看 只是有点小怂 华为开发者空间 xilinx sdk串口打印helloworld如何打开SDK terminal查看 I'm using Vivado 2017 and a ZYBO board, and I have had success generating bitstreams and using the SDK to print output to the terminal (be it PuTTY or the SDK terminal). HW Platform(s): All you need is the hardware and a PC running a UART terminal and the programmer 提示：文章写完后，目录可以自动生成，如何生成可参考右边的帮助文档 ZYNQ开发系列——SDK输出串口选择以及打印函数print、printf、xil_printf的差别前言两个串口到底是谁在打印？print 和 printf 和 xil_printf 前言 在最初 文章浏览阅读2. Sourcing the setup script should be performed each time you open a new terminal on your system. 打开SDK，切换到c/ 文章专栏：《黑猫的FPGA知识合集》 主要内容 1、SDK terminal不见了怎么办 2、SDK显示行号、背景色设置、字体大小调节 3、system. I use a Digilent HS2 debug cable to download and debug the code. Required Microcontroller) targeted at the Spartan 1800A FPGA board. 打开SDK之后，我们可以发现系统给我们自动生成了一些文件 2. MicroBlaze Tutorial www the tutorial will address the steps needed to build an simple software environment via Xilinx SDK. Design Hubs. mss被关闭了如何打开 4 找不到串口的问题 在使用中，SDK会出现找不串口的问题，如下： 并没有出现COM7，这时在WINDOWS的设备管理器中也没有找到Ports(COM&LPT)串口设备，我重启了电脑，发现一切正常，如下图： 不过可以发现，在CypressUsbConsoleWindowsDriver下的设备驱动有？，不知道是什 SDK Terminal中添加串口，波特率设置为程序制定的9600，运行程序，将看到每隔1s打印一次“Hello World!”。 相关API函数. Disconnect sdk terminal from the relevant COM port and connect to that COM port 文章浏览阅读2. SDK. It may be used for a quick check on the system. Hi all, I'm having issues seeing any output at all on the SDK terminal from the simple helloworld example in the Xilinx SDK. For job 1, within a new terminal: source zedboard有时连上串口都不能用xil_printf输出，今天我更干脆直接无法识别了，打开设备管理器可以看见没有显示COM，说明USB Serial Converter没有转换成功，打开SDK Hubs and the Design Flow Assistant materials can be found on the Xilinx. Thanks, (2) Or, run Eclipse/SDK from Windows, then select the SDK folder: The SDK can be run directly and can be found here: C:\Xilinx\SDK\2019. The complete reference guide for the FFmpeg version included in the Xilinx Video SDK can be found here. com. Xilinx软件使用问题——SDK terminal 打印出现乱码问题解决 用心记录每天的学习，提升自己，虽然有的很基础但真的很重要！ 08-13 1万+ 文章浏览阅读2. UG903. Then you will use the Xilinx Software Development Kit (SDK – an Eclipse-based IDE) to compile and debug some embedded software that runs on this system. I have previously gotten outputs to appear in the terminal on a previous computer, but because of the outbreak, I'm not longer able to use my setup in the lab. If programming was successful, you should be seeing messages appear on the terminal as shown in figure below. The following sections will get you started with building and booting In this tutorial, we will complete the design by writing a software application to run on the ARM processor which is embedded in the Zynq SoC. terminal; xilinx; uart; zynq; Share. zip file combines the FPGA bit file and the SDK elf files. File → Export → Export Hardware 開啟SDK. 1\bin\xsdk. Software (Xilinx SDK) & bit file(s). I suppose that new port must have some symbolic name ? Executing this comman in Linux terminal, I get this result: aaa@bbb 文章专栏：《黑猫的FPGA知识合集》 主要内容 1、SDK terminal不见了怎么办 2、SDK显示行号、背景色设置、字体大小调节 3、system. In addition to the installation, Vivado will be pointed at Digilent's board support files, which are used to make the process of creating a new project I would like to extract the output which is printed in xilinx sdk terminal using sdk batch mode commands. Therefore, I'm wondering if my issue is a setup related one or if it's related instead to 如果 使用sdk，程序中使用 xil_print打开项目bsp setting 页面打开 configuration for OS standalone 设置页面选择std_in 和 std_out，设置value为ps7_coresight_comp0(非uart的选项),更多下载资源、学习资料请访问CSDN文库频道 XILINK SDK为我们提供了简单的串口终端，可以为我们的调试提供很大的方便，那么如何打开它呢？1、工具栏里面点击WINDOWS-->SHOW VIEW-->OTHERS（同理，如果你不小心关闭了某个界面，都可以从这个地方找得到） 2、在搜索栏里面输入ter即可出现以下画面，点击SDK Terminal添加终端 3、此时在屏幕下方可以 问题： 使用vivado2016. When the user has access to more than one device on a given machine, the Xilinx Video SDK also supports running one or more jobs across multiple devices. www. 发现左侧多了两个文件夹 打开helloworld. Using the Xilinx SDK, we’ll 本文介绍如何利用XILINKSDK提供的串口终端进行调试操作。 通过四个步骤详细说明了如何打开并配置串口终端：首先从工具栏中找到并添加SDKTerminal；其次在屏幕下 I'm using Vivado 2017 and a ZYBO board, and I have had success generating bitstreams and using the SDK to print output to the terminal (be it PuTTY or the SDK terminal). Tcl Developer Xchange. The Xilinx ChipScope Analyzer tool is used to verify the digitized waveforms. Set up the runtime environment: source /opt/xilinx I then generated a bitstream. You use the Xilinx system debugger/ GDB debugger to run/debug your application. The more general Terminal tab is able to support other formats, such as SSH and Telnet. Is there some setting I need to enable copy from TCF Debug Virtual Terminal windows or 文章浏览阅读1. 5 Update changes your software version number to 11. This library is board / device agnostic, because it simply sends codes via the serial port to Vivado, Vitis, Vitis Embedded Platform, PetaLinux, Device models 在SDK开发软件时，需要指定硬件平台。（如果你打开一个现成的SDK工作空间，这一步可以省略）如果SDK工作空间中没有指定， BSP 新建窗口会弹出，询问你硬件平台。 —File > New > Other > Xilinx > Hardware Platform Specification —Next, 显示新的硬件项目对话框。 引言：上一篇文章我们介绍了ZYNQ SOC设计流程及Hello Word实验，本节我们在上一节实验的基础上继续使用Xilinx SDK自带的测试例程测试内存和DRAM，以验证SOC芯 本文详细介绍了Xilinx SDK的常见问题及解决方法，包括SDK终端丢失、显示设置、system. Xilinx Virtual Cable (XVC). 1-7-1. From the Quick Start page The terminal emulator in SDK does not support true VT100 escape sequences. The SDK tool creates a workspace environment that initially only contains a thin structure 1. In 作者：付汉杰，hankf@xilinx. (be it PuTTY or the SDK terminal). As I remember under Windows when one adds new port to SDK teminal, Port drop-down list provide all hoices. New or Existed Board Support Package and 3. UART初始化. That's the one you want to connect to via Installing Vivado, Xilinx SDK, and Digilent Board Files Introduction This guide will show the process of installing and configuring the Vivado development environment, used for developing projects to run on Digilent FPGAs. h file). You'll also probably find that /dev/ttyUSB1 persists after you program the board. The thing is every step 了解如何使用 XSCT ( Xilinx 软件命令行工具) 进行开发和调试。本视频演示了XSCT 如何作为面向 Xilinx SDK 的命令行控制台工作。 I created an SDK template 'Helloworld' application on my Zynq board. Presently, I am working on an RPU application. 8k次。简介使用xilinx的SDK可以方便的对zynq目标平台进行方便的调试，但是tcf工具包默认只能在petalinux的rootfs根文件系统下使用，而petalinux的rootfs根文件系统是经过高度裁剪的，缺失了很多重要的工具，一般只适合生产环境，在调试环境下我们一般会使用功能性更强的发行版linux的根 本文参考 Xilinx SDK软件内置的教程，打开方法：打开SDK->Help->Cheet Sheets->Xilinx SDK Tutorials，这里有6篇文档。本文详细介绍其中的4篇（与Application相关） 如何创建一个新的软件应用 1. Detailed documentation for this specific topic can be found in the Xilinx Video SDK User Guide. bat When it runs it will ask for a Workspace Click [Browse] and navigate to the . However, there are other times where the 以下内容是CSDN社区关于Xilinx SDK中的print()终端打印不显示？相关内容，如果想了解更多关于其他硬件开发社区其他内容，请访问CSDN社区。 想请问下，为什么我这个在Xilinx SDK中的程序，连接上了SDK Vivado SDK virtual terminal: how to log output? I am running a microblaze in a VU9P, with stdout going across the JTAG and being displayed in the "TCF Debug Virtual Terminal". h 5、如何设置保存代码自 The SDK terminal is an interface that only supports serial port/UART communications. c）来打印信息，outbyte函数其实是调用了ps侧的uart send byte函数。如果ps侧有两个uart，outbyte如何进行选择输出呢？这个是在bsp中设置的，双击bsp下面的mss文件 64003 - SDK - System debugger - System Debugger does not detect other MDMs in Hardware. File → New → Application Project. 4 (Programmer (IMPACT) is sufficient for the demo and is available on Webpack). VITA's FMC info. 1) May 22, 2019. The Xilinx Video SDK supports running multiple jobs simultaenously on a given device if the overall throughput does not exceed the limit of 4kp60. here. All you need is the hardware and a PC running a Hello, I've quite little experince working under Linux. And also to see the prints SDK is a powerful and complex tool. Under Linux it's different: Port drop-down list is empty. I then clicked on xilinx tools and programed fpga. However, when I launch Debug, the Console switches to TCF Debug Virtual Terminal - Cortex-A53 #3. 選擇空專案的模版. The complete reference guide for the GStreamer version included in the Xilinx Video SDK can be found here Sourcing of the setup scripts should be performed each time you open a new terminal on your system. A successful installation of SDK 11. It is possible to copy from other Console windows such as CDT Global Build Console and CDT Built Console [rpu]. Once in sdk i created a new application, named it and clicked next and selected hello world and clicked finish. Table of Contents Sourcing of the setup scripts should be performed each time you open a new terminal on your system. 1. cf_lib/edk/pcores/ Reference design core file(s) (Xilinx EDK). These steps below should be performed each time you open a new terminal on your system. c）来打印信息，outbyte函数其实是调用了ps侧的uart send byte函数。如果ps侧有两个uart，outbyte如何进行选择输出 About this Guide This document provides basic information on how to start working with the PetaLinux SDK. 43. 点击左上角的file,new 一个application project 3. 最后选择xilinx toos 里的Program 通过将VT100-Terminal-Library集成到Xilinx SDK中，开发者可以在FPGA或SoC的串行终端上实现终端仿真功能。该库的安装过程和具体使用方法并没有在描述中详细说明，但可以推测其使用应该是非常直观的，以便开发者可以 I am using Xilinx SDK 2018. xilinx的SDK工具支持标准的c库，比如我们最日常使用的printf函数，就是标准c库里的一个重要函数。 Also, I would like to know if sending data via SDK Terminal (Xilinx SDK) to the ZedBoard would be possible. I just want to have the sdk terminal output to be printed in command line or to be written to a text file. com website. Improve this question. All you need is the hardware and a PC running a UART terminal and the programmer (IMPACT). 63K. mss被关闭了如何打开 4、xilinx SDK中：找不到include xgpio. 1生成最小microblaze系统，调出SDK后，建立hello word工程；运行后控制台无法打印输出； 在网上看到解决方法1：. 62878 - 2014. XILINK SDK为我们提供了简单的串口终端，可以为我们的调试提供很大的方便，那么如何打开它呢？1、工具栏里面点击WINDOWS-->SHOW VIEW-->OTHERS（同理，如果你不小心关闭了某个界面，都可以从这个地方找得 ##Overview This library is designed to be installed into the Xilinx SDK, and enables the use of ANSI/VT100 escape codes in a serial terminal. This is required for the environment to be Xilinx 官方提供了一些 SDK 开发应用实例，方便用户学习与开发 SDK 应用程序。本文主要介绍如何在 Zynq 上运行Xilinx SDK Hello World 应用，通过 Zynq 串口打印 “Hello Vitis Debug & Development with VS Code - Xilinx Wiki - Atlassian Start a UART terminal (set to 57600 baud rate) and then program the device. The first thing I try is print out hello world into terminal by SDK. 2 or newer), check out Getting Started with Vivado With PetaLinux, you can: Test your MicroBlaze or Zynq Linux system in a virtual machine environment using QEMU. The bit file provided in the project *. I'm uni student and have zero experience with this so I'm just crawling around and do step by step through youtube videos and a course from udemy. 1k次。具有ARM处理器的Xilinx FPGA可以使用SDK工具编写C代码，经过编译之后，通过JTAG接口，将机器码输入到ARM处理器中，控制其运行。首先，使用Vivado工具，创建自己的工程，可以使用Vivado的Block Design设计方式，导入Zynq处理器，PL部分的可编程逻辑可选可不选。 Select Start > All Programs > Xilinx Design Tools > SDK 2016. System Performance Analysis 7 UG1145 (v2018. 4 - SDK - System debugger GUI will not allow me to debug other devices in my JTAG chain I wish to use a JTAG UART Terminal from XSDB for STDOUT and STDIN. 文章专栏：《黑猫的FPGA知识合集》 主要内容 1、SDK terminal不见了怎么办 2、SDK显示行号、背景色设置、字体大小调节 3、system. Hubs. This is required for the environment to be correctly configured. 2w次，点赞6次，收藏28次。xilinx sdk自带有很多打印函数（xil_printf, printf等），所有的打印函数其实都是调用outbyte函数（xil_printf. Design Flow Xilinx Related Hi guys, I'm practicing using zybo board (zybo z7-10) with vivado 2018. 2 and I cannot copy text from the Console > TCF Debug Virtual Terminal - Cortex-R5 #0. Finally, the last part of the tutorial describes how to nally con gure the FPGA with the hardware and software you 1. This is required for the environment to be correctly The bit file provided in the project *. To properly view them, consider using a 3rd party terminal emulator such as TeraTerm which provides an option for VT100 emulation. 2 targetting a Zynq UltraScale MPSoC. 6w次，点赞10次，收藏36次。本文介绍了一种直接打开Xilinx SDK工程的方法，无需通过Vivado，适用于仅需修改PS部分的情况。主要步骤包括：打开SDK软件 Learn how to create a simple application using the application templates in the Xilinx Software Development Kit (XSDK). Christian. 对UART设备初始化操作和前面GPIO设备、中断设备、定时器设备、XADC设备的初始化过程一 文章浏览阅读3. 設定Project Name. mss被关闭了如何打开 4、xilinx These steps are not necessary when using the public Xilinx Video SDK AMI since it already includes a complete installation of the Xilinx Video SDK and can readily be used on a Amazon EC2 VT1 instance. Using Vivado Hardware Server to Debug Over Ethernet. • HyperTerminal or Tera Term terminal program connecting the PC and the FPGA board at 115,200 baud . You'll probably find that /dev/ttyUSB0 exists right until you program the board. XILINK SDK为我们提供了简单的串口终端，可以为我们的调试提供很大的方便，那么如何打开它呢？ 1、工具栏里面点击WINDOWS-->SHOW VIEW-->OTHERS（同理，如果你不小心关闭了某个界面，都可以从这个地方找得到） 2、在搜索栏里面输入ter即可出现以下画面，点击SDK Terminal添加终端 3、此时在屏幕下方可以 用的是zybo-z7的芯片，在设计过程中也很奇怪，会出现vivado软件上与digilent公司给的原理图不一致的情况如下图是vivado软件中的MIO配置信息 但是在原理图中MIO48是rx角，MIO49才是tx，如下图 然后在思考是不是ddr选型的问题，zybo-z7的ddr型号是MT41K256M16HA125，在ddr配置的时候并没有这个型号，所以我试过custom 本文参考 Xilinx SDK软件内置的教程，打开方法：打开SDK->Help->Cheet Sheets->Xilinx SDK Tutorials，这里有6篇文档。 文章专栏：《黑猫的FPGA知识合集》 主要内容 1、SDK terminal不见了怎么办 2、SDK显示行号、背景色设置、字体大小调节 3、system. 3k次，点赞5次，收藏2次。本文记录了一次在Zynq开发板上调试PS端Hello World程序时遇到的UART驱动问题。通过更换数据线验证并非硬件故障后，最终通过安装正确驱动解决了设备管理器无法识 When running from Xilinx SDK (2018. My hardware platform from Vivado project, 2. How can I do this? Solution. 3 to launch the tool. 1) April 26, 2022 www. Lastly i right clicked on the application i made and ran as and launch on So, I transfered the project to Xilinx SDK and created application project (New -> Application Project) with 1. However, there are other times where the bitstream 文章浏览阅读1. Alternatively, you can launch the tool from its desktop shortcut, if available. First, you must understand a few basic SDK Sometimes it works fine, sometimes not. 一个工程师打算在命令行里编译Xilinx SDK工程，以便集成进入其它自动化构建工具。Xilinx SDK工程都支持在命令行编译。在命令行里编译Xilinx SDK工程 1、SDK terminal不见了怎么办 2、SDK显示行号、背景色设置、字体大小调节 3、system. File → Launch SDK. 2是一款高级综合工具，用于将C，C++或OpenCL 界面，都可以从这个地方找得到） 2、在搜索栏里面输入ter即可出现以下画面，点击SDK Terminal添加终端 3、此时在屏幕下方可以看见多了SDK Xilinx软件使用问题——SDK terminal打印出现乱码问题解决Xilinx的软件使用起来比较头疼经常会有出现问题，却很难解决的问题。如在Vivado的BD设计中，当我们第一次launch SDK时会有hw_platform0的工程文件，当我们再次修改Vivado BD设计的时候再次打开SDK，会有一个platform1的文件，此时需要删除之前的文件 The reference design zip file contains a bit file and a SDK elf file for a quick demonstration of the programming and data capture. com Vivado Design Suite User Guide: Programming and Debugging 3. 建立專案. I guess, SDK terminal runs on top of Xilinx SDK's software, Other terminals directly runs by windows OS. 1) June 8, 2022 www. this tutorial. System debugger is new one and we recommend to use system debugger. I don't want to open GUI and view the output. 3 > Xilinx SDK 2016. h 5、如何设置保存代码自动编译 6、lanch SDK的时候，总是会生成新的hw_platform1问题 文章浏览阅读5. Additionally, you'll learn how quickly you can start a software development project This page provides tutorials on how to use FFmpeg with the Xilinx Video SDK. Accept all cookies to indicate that you agree to our use of cookies on your device. Generally this tab is found in the same panel as the console. xilinx. This document covers the following design processes: Chapter 1: Tcl Scripting in Vivado UG894 (v2022. Follow edited Jan 3, 2018 at 19:37. Note: If you are using a version of Vivado that includes Vitis (2019. Is there a way to switch the default to TCF Debug Virtual Terminal - Cortex-R5 #0?. UG908 (v2022. Then I launched SDK. Select Window > Show View > Other > Xilinx > SDK Terminal to open the SDK Atlassian uses cookies to improve your browsing experience, perform analytics and research, and conduct advertising. Knowing how to navigate its basic capabilities will make software development a much easier task. c就可以看见里面的程序 4. Next i exported the hardware including the bitstream. Directly to the project itself (with helloworld. 3 with Ubuntu 22. We'll walk through the process of creating “Hello, World!”, editing the source code, downloading to the ZC702 development board, and running the Xilinx System Debugger. 在SDK的Run配置选项中，需要在STDIO Connection中选中“Connect STDIOto Console”，并将Port设置为“JTAG UART”。但是我在Run配置选项中没有看到有“STDIO Connec 2、print 和 xil_printf是使用xilinx自己的库 #include “xil_printf. Is there some setting I need to enable copy from TCF Debug Virtual Terminal windows or . 7k次。本文档为Xilinx微处理器调试器(XMD)的使用指南，详细介绍了如何通过XMD与PowerPC及MicroBlaze处理器交互进行程序调试和系统验证。内容覆盖了启动XMD、可用命令类型及其具体应用，如加载 This page provides tutorials on how to use GStreamer with the Xilinx Video SDK. 【FPGA】Xilinx_zynq_黑金系列教程2_SDK共计31条视频，包括：01_PS初体验ps_hello、02_PS的脉动定时器中断ps_timer、03_PS端MIO的使用等，UP主更多精彩视频，请关注UP账号。 之後將 Bitstream 匯入至 SDK. 1k次，点赞5次，收藏41次。Xilinx XSCT 调试jtag-uartXSCT介绍XSCT 是xilinx software command-line tool 的简称 ， 具体请参照UG1208; Jtag-uart 是比较偏门的一个应用，就是在没有外接uart的情况下，通 I am using Xilinx SDK 2018. Instructions for installing TeraTerm are included in (UG1036) Tera Term Terminal Emulator Installation Guide. 1-7. 3) I cannot get the trivial "Hello world output" from my Zybo Z7 board. At the moment, every attempt has been unsuccessful. mss的打开、找不到头文件、自动编译设置、硬件平台问题、链接库配置、编译模式选择以及如何单独打开SDK项目。 9、如何单独打 遇到的问题，如下图，在使用xilinx SDK开发zynq的ps部分时，我拿到的祖传工程的中文注释都变成了乱码。简单有效的解决办法，在用notepad++打开此c文件。强烈推荐给还没 右键print函数选择Open Declaration -> 右键outbyte函数选择Open Declaration -> 右键STDOUT_BASEADDRESS函数选择Open Declaration，看到如下定义： xilinx sdk自带有很多打印函数（xil_printf, printf等），所有的打印函数其实都是调用outbyte函数（xil_printf. Locate the SDK Terminal tab. Open the Vivado IDE by clicking the desktop icon or by typing vivado at a terminal command line. The Workspace Launcher opens after a moment. 04. It seems it should be possible to copy text from this window. Se n d Fe e d b a c k. More information. At this point the "Zybo Z7-20 Rev B Demo Image" appears on the This README Answer Record contains installation instructions for SDK 11. Thank you in advance. h 5、如何设置保存代码自动编译 6、lanch SDK的时候，总是会生成新的hw_platform1问题解决 7、SDK中如何链接库 文章浏览阅读2. Number of Views 1. . SDK folder in the Vivado project It will open and run as usual, without Vivado running, etc 文章浏览阅读959次，点赞13次，收藏12次。Xilinx 官方提供了一些 SDK 开发应用实例，方便用户学习与开发 SDK 应用程序。本文主要介绍如何在 Zynq 上运行Xilinx SDK Hello World 应用，通过 Zynq 串口打印 “Hello World”，并介绍 Xilinx SDK Terminal 工具的使用。_zynq sdk terminal I am using Xilinx SDK 2018. You can use the steps below In the previous tutorial titled Creating a project using Base System Builder, we used Xilinx Platform Studio (EDK) to create a hardware design (bitstream) for the Zynq SoC. 文章转载自：赛灵思中文社区论坛. 2k次，点赞3次，收藏21次。本文介绍了从创建Vivado工程到使用SDK开发应用程序的ZYNQ HelloWorld实验过程。首先在Vivado中搭建ZYNQ Processing System，配 Xilinx 官方提供了一些 SDK 开发应用实例，方便用户学习与开发 SDK 应用程序。本文主要介绍如何在 Zynq 上运行Xilinx SDK Hello World 应用，通过 Zynq 串口打印 “Hello World”，并介绍 Xilinx SDK Terminal 工具的使 Xilinx Vitis HLS 2021. 5. com Using Tcl Scripting 4. With the default stdio settings, I get the 'hello' message over UART1 in the SDK terminal window. 7k次，点赞4次，收藏13次。本文介绍了如何在没有串口UART的情况下，利用SDK进行在线调试。通过配置BSP设置，使用TCF Debug virtual terminal进行输 This page provides tutorials on how to use GStreamer with the Xilinx Video SDK. 3) See the Using a Serial Terminal Emulator tutorial for more information. In your case, the windows OS not I'm wondering how to start "Xilinx SDK Eclipse GUI" (XSDK) directly from the command line? Currently, I'm launching XSDK by first launching "vivado", and then going to Figure 1-1: Xilinx SDK Features Including the System Performance Analysis Toolbox Send Feedback UG1145 (v2019. However, there are other times where the Make sure you connect both USB cables to both the JTAG and UART connections on the FPGA board (and of course connect those cables to your computer). h” 差别2： 1、 print只能打印字符串 2、 xil_printf和printf，可以带参量打印，但是xil_printf不支持打印浮点数. All you need is the hardware and a PC running a UART terminal and the programmer (IMPACT Xilinx ISE 14.
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