apps/plugins/test_boost.c

   1 /***************************************************************************
   2 *             __________               __   ___.
   3 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7 *                     \/            \/     \/    \/            \/
   8 * $Id$
   9 *
  10 * Copyright (C) 2009 Björn Stenberg
  11 *
  12 * This program is free software; you can redistribute it and/or
  13 * modify it under the terms of the GNU General Public License
  14 * as published by the Free Software Foundation; either version 2
  15 * of the License, or (at your option) any later version.
  16 *
  17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18 * KIND, either express or implied.
  19 *
  20 ****************************************************************************/
  21
  22 #include "plugin.h"
  23
  24 PLUGIN_HEADER
  25
  26 enum plugin_status plugin_start(UNUSED_ATTR const void* parameter)
  27 {
  28     bool done = false;
  29     bool boost = false;
  30     int count = 0;
  31
  32     rb->lcd_setfont(FONT_SYSFIXED);
  33
  34     while (!done)
  35     {
  36         char buf[32];
  37         int j,x;
  38         for (j=1; j<100000; j++)
  39             x = j*11;
  40         rb->lcd_clear_display();
  41         rb->snprintf(buf,sizeof buf, "%s %d",boost?"boost":"normal",count);
  42         rb->lcd_putsxy(0, 0, buf);
  43         rb->lcd_update();
  44         count++;
  45
  46         int button = rb->button_get(false);
  47         switch (button)
  48         {
  49             case BUTTON_UP:
  50                 boost = true;
  51                 rb->cpu_boost(boost);
  52                 break;
  53
  54             case BUTTON_DOWN:
  55                 boost = false;
  56                 rb->cpu_boost(boost);
  57                 break;
  58
  59             case BUTTON_LEFT:
  60                 done = true;
  61                 break;
  62         }
  63     }
  64
  65     return PLUGIN_OK;
  66 }