Table of contents

Introduction

This explanation assumes that the i-PRO camera application development environment has been completed.
If you are not ready to build the development environment, please refer to here to complete it.

Also, in this tutorial, the SDK installation directory is described as ${SDK_DIR}.

Operation overview

freestyle_app_with_keepalive is a sample application that creates a subthread with life and death monitoring from the main thread.

External libraries required for operation

No special mention.

Directory path of the sample app

The C/C++ source code is stored below.

${SDK_DIR}/src/adamapp/freestyle_app_with_keepalive

No Python source code.

How to build the sample app (C/C++)

Load the build environment settings file in the SDK installation directory.

$ cd ${SDK_DIR}
$ source setup_env.sh ipro-ambaCV2X

make.

$ cd src/adamapp/freestyle_app_with_keepalive
$ make

It is successful if the .ext file is created in ${SDK_DIR}/src/adamapp/freestyle_app_with_keepalive.

Install it on the camera (eg, you can install from the green frame in the image below). Select the created .ext file and install it.
Open the app screen (red frame button in the image below).

It is successful if a character string like the image below is displayed.

How to use the sample app(C/C++)

A debug log is output that notifies KeepAlive for life-and-death monitoring.