Hello World¶
About¶
This application prints “Hello world!” to standard output.
Source code¶
/**
* @file main.c
*
* @section License
* Copyright (C) 2014-2016, Erik Moqvist
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* This file is part of the Simba project.
*/
#include "simba.h"
int main()
{
/* Start the system. */
sys_start();
std_printf(FSTR("Hello world!\n"));
return (0);
}
The source code can also be found on Github in the examples/hello_world folder.
Build and run¶
Build and run the application.
$ cd examples/hello_world
$ make -s BOARD=<board> run
...
Hello world!
$