Shulou(Shulou.com)06/02 Report--

Development platform * Xinlingsi SinlinxA33 Development Board Taobao Shop: https://sinlinx.taobao.com/

Embedded linux development board communicates with QQ:641395230Step 1 to install Qt Creator on virtual machine (CentOS7)

Copy qt-creator-opensource-linux-x86_64-3.5.1.run to the virtual machine, double-click install, and click next.

Step 2 Qt Creater Settings

Open Qt Creator (Applications- > Programming- > Qt Creator)

1) add a new device

Click Tools- > Options...- > Devices

Click Add to add a new device, and the configuration is shown in the following figure. Enter the IP, user name root and password sinlinx of the development board at Host name (this is the root password of the linux system of the development board)

2) connect the network cable, set up the development board ip in the serial terminal, and open ssh

# ifconfig eth0 192.168.0.123 netmask 255.255.255.0

# / sinlinx/sshd start

Click the test button, and the following figure appears, indicating the successful connection between the development board and the virtual machine.

3) set compilation and run options

Click Tools- > Options...- > Build&Run

Open the Compilers tab to add a compilation tool, and click Apply to save when you are finished.

Open Qt Versions to add the QT version, and click Apply to save when you are finished.

Open Kits to add configuration. If you do not have cmake, you need to install cmake manually

Yum install cmake

Step 3 wrote the first QT program

Open Qt Creator and create a new Qt Widgets Application

1) add installation path

Open HelloWorld.pro and add the following code at the end:

Target.path = / rootINSTALLS + = target2) add operation parameter-qws

Click Projects- > Run

3) Click run, and the executable file of Hello_World will be generated in the development board / root directory. / Hello_World will run.

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