==== l0dable documentation ====

This page documents to how to write a [[l0dable]]. depending on the font you are seeing this looks like "I/O dables" but meant is "loadable". these are small software components (in opposite to [[m0duls]] which are hardare components) that can easily copied to the [[r0ket]]. Once you are done with you l0dable please mention it in [[l0dables]].

Set up build environment as described in [[build]]

<code>
cd firmware/l0dable/
vi hello.c
</code>

<code>
#include <sysinit.h>
#include <string.h>
#include <stdlib.h>

#include "basic/basic.h"
#include "basic/config.h"

#include "lcd/render.h"
#include "lcd/print.h"

#include "usetable.h"

void ram(void)
{
  lcdPrintln("Hello");
  lcdPrintln(GLOBAL(nickname));
  lcdRefresh();
  while (getInputRaw() != BTN_ENTER);
}
</code>

more examples how to do stuff are in the l0dable directory.

==== Compiling the l0dable for the r0ket ====

<code>
make hello.c0d
</code>

Select usb_storage on your r0ket, mount it and copy hello.c0d on the usb device.
on OS X so not use the finder, use

<code>
cp hello.c0d /Volumes/NO\ NAME/
</code>

make sure you unmount the device properly.

exit usb_storage, and run hello from the execute menu.

==== running in the simulat0r ====

<code>
cd simulat0r
make APP=l0dable LAPP=hello
gui/build/qsimulat0r
</code>