/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 Björn Stenberg
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/

#include "plugin.h"

PLUGIN_HEADER

#define BUF_SIZE ((PLUGIN_BUFFER_SIZE-(10<<10)) / (sizeof(int)))
#define LOOP_REPEAT 6
static int buf[BUF_SIZE];

enum plugin_status plugin_start(const void* parameter)
{
(void)parameter;
bool done = false;
bool boost = false;
int count = 0;
int last_tick = 0;

rb->lcd_setfont(FONT_SYSFIXED);

while (!done)
{
unsigned i, j;
int line = 0;
int x;
last_tick = *rb->current_tick;

for(i = 0; i < LOOP_REPEAT; i++)
{
for (j = 0; j < BUF_SIZE; j++)
buf[j] = j;
}
rb->screens[0]->clear_display();
rb->screens[0]->putsf(0, line++, "%s", boost?"boosted":"unboosted");
rb->screens[0]->putsf(0, line++, "bufsize: %u", BUF_SIZE*sizeof(buf[0]));
rb->screens[0]->putsf(0, line++, "loop#: %d", ++count);
rb->screens[0]->putsf(0, line++, "write time %d", *rb->current_tick - last_tick);
last_tick = *rb->current_tick;
for(i = 0; i < LOOP_REPEAT; i++)
{
for(j = 0; j < BUF_SIZE; j++)
x = buf[j];
}
rb->screens[0]->putsf(0, line++, "read time %d", *rb->current_tick - last_tick);
rb->screens[0]->update();

int button = rb->button_get(false);
switch (button)
{
case BUTTON_UP:
if (!boost)
{
rb->cpu_boost(true);
boost = true;
}
break;

case BUTTON_DOWN:
if (boost)
{
rb->cpu_boost(false);
boost = false;
}
break;

case BUTTON_LEFT:
done = true;
break;
}
}

return PLUGIN_OK;
}