harmony 鸿蒙Running an Image
Running an Image
Starting the System
After burning is completed, you must configure the bootloader to run the OpenHarmony system.
- In the Hi3516D V300 task, click Configure bootloader (Boot OS) to configure the bootloader.
>
NOTE
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> The bootloader configuration in DevEco Device Tool has been adapted to Hi3516D V300. Therefore, no manual modification is needed.
- When the message shown below is displayed, restart the development board. If “SUCCESS” is displayed, it indicates that the configuration is successful.
- Click Monitor on the taskbar to start the serial port tool.
- When the command output is displayed, press Enter until OHOS # is displayed, indicating that the system is started successfully.
Running a Hello World Program
After the system is started, perform the following steps to run the Hello World program:
- Go to the bin directory on the startup page.
cd bin
- Run the following command to run the helloworld program:
./helloworld
If the message “Hello World!” is displayed, the program runs successfully.
Next
Congratulations! You have finished all steps! Proceed to develop samples to better familiarize yourself with OpenHarmony development:
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