一、打开PlanAhead创建工程

1、选择Create New Project新建工程

Project name：hello

一路默认，只有Board项需要选择ZedBoard Zynq Evaluation and Development Kit

Finish

创建工程之后的界面

二、添加资源

1.ClickAdd Sourcesin the Project Manager.

The Add Sources wizard opens.

2.Select theAdd or Create Embedded Sourcesoption and click Next.

3.In the Add or Create Embedded Source window, clickCreate Sub-Design.

4.Type a name for the module and clickOK. For this example, use the namesystem.

The module you created displays in the sources list.

5.ClickFinish.

这个时候XPS会自动打开，硬件相关的配置可以在XPS中进行。

三、在XPS中配置硬件

1、The dialog box opens, and asks if you want to create a Base System using the BSB Wizard. SelectYes.

The first window of the BSB asks you to elect whether to create an AXI-based or PLB-based system.

2.SelectAXI Systemand clickOK.

3.In the Base System Builder wizard, create a project using the settings described in the table. Where a setting or command has not been specified, accept the default values.

3 、Remove all peripherals from the list by selecting each one and clicking Remove.

4、ClickFinish

5.Close the XPS window. The active PlanAhead tool session updates itself with the project settings.

关闭XPS之后，PlanAhead中会自动更新

四、将硬件信息导入到SDK

1.Under Design Sources in the Sources pane, select and right-click system (system.xmp) and selectCreate Top HDL.

PlanAhead generates the system_stub.v top-level module for the design.

2.In the PlanAhead tool, SelectFile > Export > Export Hardware for SDK.

The Export Hardware dialog box opens. By default, the Export Hardware check box is checked.

3.Check the Launch SDK check box.

4.ClickOK; SDK opens.

五、在SDK中编写C代码

SDK打开之后的界面，当前的工程中已经包含了PS部分用到的外设的信息，剩下就是编写C代码，烧写到PS中。

1、In SDK, selectFile > New > Application Project.

工程名：Hello_world其他不管，直接Finish

2.Right-clickHello_worldand selectRun as > Run Configurations.

3.Right-clickXilinx C/C++ ELFand clickNew.

4.The new run configuration is created named Hello_world Debug.

在run之前，先要打开串口，波特率115200

5、Click Run.

此时整个工程已经完成，可以看到串口助手中有Hello World字样