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(const void* parameter)
  27 {
  28     (void)parameter;
  29     bool done = false;
  30     bool boost = false;
  31     int count = 0;
  32
  33     rb->lcd_setfont(FONT_SYSFIXED);
  34
  35     while (!done)
  36     {
  37         char buf[32];
  38         int j,x;
  39         for (j=1; j<100000; j++)
  40             x = j*11;
  41         rb->lcd_clear_display();
  42         rb->snprintf(buf,sizeof buf, "%s %d",boost?"boost":"normal",count);
  43         rb->lcd_putsxy(0, 0, buf);
  44         rb->lcd_update();
  45         count++;
  46
  47         int button = rb->button_get(false);
  48         switch (button)
  49         {
  50             case BUTTON_UP:
  51                 boost = true;
  52                 rb->cpu_boost(boost);
  53                 break;
  54
  55             case BUTTON_DOWN:
  56                 boost = false;
  57                 rb->cpu_boost(boost);
  58                 break;
  59
  60             case BUTTON_LEFT:
  61                 done = true;
  62                 break;
  63         }
  64     }
  65
  66     return PLUGIN_OK;
  67 }