getting_started:write_app:use_on_bbb
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Writing EEROS Applications for Beaglebone Blue Board
Back to Use on a Beaglebone Blue Board.
You will use C++ to develop your EEROS applications. For this you need at least some knowledge of the basic language features. A good starting point might be https://www.cplusplus.com/doc/tutorial/. Minimal help can also be found under C++ for Beginners.
What do you want to do next?
Say Hello with EEROS
- Create a project directory and change into it with
$ mkdir hello $ cd hello
- Create a text file “main.cpp” and copy the following code into it
#include <iostream> #include <eeros/logger/Logger.hpp> #include <eeros/logger/StreamLogWriter.hpp> int main() { using namespace eeros::logger; Logger::setDefaultStreamLogger(std::cout); Logger log = Logger::getLogger(); log.info() << "Hello, EEROS"; return 0; }
- Create a text file “CMakeLists.txt” and copy the following text into it:
cmake_minimum_required(VERSION 3.10) project(helloworld) set(CMAKE_CXX_STANDARD 14) find_package(EEROS REQUIRED) add_executable(helloworld main.cpp) target_link_libraries(helloworld PRIVATE eeros)
- Create a build directory and change into it with
$ mkdir build-armhf $ cd build-armhf
- Build the project with
$ cmake .. $ make
- Make changes to “main.cpp”, save them and rebuild with
$ make
In order to be able to write your own EEROS programs, you could use any text editor. However, we recommend to use an integrated development environment, see Use KDevelop with Existing Build Configuration.
Continue with Deploy to Beaglebone Blue Board.
Use Existing Project
As an example we use the Control a Single Motor demo program.
- Clone the code for the Simple Motor Control
$ git clone https://github.com/eeros-project/simple-motor-control.git $ cd eeros-project $ git checkout sdk_bbb
- Edit the file
config.sh.in
as followscustom_application=simple-motor-control
- Fetch the code of the application with
$ ./clone.sh
- Build the project with
$ ./make.sh
Continue with Deploy to Beaglebone Blue Board.
getting_started/write_app/use_on_bbb.1681292258.txt.gz · Last modified: 2023/04/12 11:37 by ursgraf