apps/keymaps/keymap-hm801.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2011 Andrew Ryabinin
  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 /* Button Code Definitions for HiFiMAN HM-801 reference design target */
  23
  24 #include "config.h"
  25 #include "action.h"
  26 #include "button.h"
  27
  28 /*
  29  * The format of the list is as follows
  30  * { Action Code,   Button code,    Prereq button code }
  31  * if there's no need to check the previous button's value, use BUTTON_NONE
  32  * Insert LAST_ITEM_IN_LIST at the end of each mapping
  33  */
  34 static const struct button_mapping button_context_standard[]  = {
  35     { ACTION_STD_PREV,       BUTTON_UP,                    BUTTON_NONE },
  36     { ACTION_STD_PREVREPEAT, BUTTON_UP|BUTTON_REPEAT,      BUTTON_NONE },
  37     { ACTION_STD_NEXT,       BUTTON_DOWN,                  BUTTON_NONE },
  38     { ACTION_STD_NEXTREPEAT, BUTTON_DOWN|BUTTON_REPEAT,    BUTTON_NONE },
  39
  40     { ACTION_STD_CONTEXT,    BUTTON_PLAY|BUTTON_REPEAT,    BUTTON_PLAY },
  41     { ACTION_STD_CONTEXT,    BUTTON_SELECT|BUTTON_REPEAT,  BUTTON_SELECT },
  42     { ACTION_STD_CANCEL,     BUTTON_LEFT,                  BUTTON_NONE },
  43     { ACTION_STD_OK,         BUTTON_PLAY|BUTTON_REL,       BUTTON_PLAY },
  44     { ACTION_STD_OK,         BUTTON_SELECT|BUTTON_REL,     BUTTON_SELECT },
  45     { ACTION_STD_MENU,       BUTTON_RIGHT,                 BUTTON_NONE },
  46
  47     LAST_ITEM_IN_LIST
  48 }; /* button_context_standard */
  49
  50 static const struct button_mapping button_context_wps[]  = {
  51     { ACTION_WPS_PLAY,      BUTTON_SELECT|BUTTON_REL,       BUTTON_SELECT},
  52     { ACTION_WPS_STOP,      BUTTON_SELECT|BUTTON_REPEAT,    BUTTON_SELECT},
  53     { ACTION_WPS_SKIPPREV,  BUTTON_LEFT|BUTTON_REL,         BUTTON_LEFT },
  54     { ACTION_WPS_SEEKBACK,  BUTTON_LEFT|BUTTON_REPEAT,      BUTTON_NONE },
  55     { ACTION_WPS_STOPSEEK,  BUTTON_LEFT|BUTTON_REL,         BUTTON_LEFT|BUTTON_REPEAT },
  56     { ACTION_WPS_SKIPNEXT,  BUTTON_RIGHT|BUTTON_REL,        BUTTON_RIGHT},
  57     { ACTION_WPS_SEEKFWD,   BUTTON_RIGHT|BUTTON_REPEAT,     BUTTON_NONE },
  58     { ACTION_WPS_STOPSEEK,  BUTTON_RIGHT|BUTTON_REL,        BUTTON_RIGHT|BUTTON_REPEAT },
  59
  60     { ACTION_WPS_PLAY,      BUTTON_PLAY|BUTTON_REL,         BUTTON_PLAY },
  61     { ACTION_WPS_STOP,      BUTTON_PLAY|BUTTON_REPEAT,      BUTTON_PLAY },
  62     { ACTION_WPS_SKIPPREV,  BUTTON_PREV|BUTTON_REL,         BUTTON_PREV },
  63     { ACTION_WPS_SEEKBACK,  BUTTON_PREV|BUTTON_REPEAT,      BUTTON_NONE },
  64     { ACTION_WPS_STOPSEEK,  BUTTON_PREV|BUTTON_REL,         BUTTON_PREV|BUTTON_REPEAT },
  65     { ACTION_WPS_SKIPNEXT,  BUTTON_NEXT|BUTTON_REL,         BUTTON_NEXT },
  66     { ACTION_WPS_SEEKFWD,   BUTTON_NEXT|BUTTON_REPEAT,      BUTTON_NONE },
  67     { ACTION_WPS_STOPSEEK,  BUTTON_NEXT|BUTTON_REL,         BUTTON_NEXT|BUTTON_REPEAT },
  68
  69     { ACTION_WPS_BROWSE,        BUTTON_UP|BUTTON_REL,       BUTTON_UP   },
  70     { ACTION_WPS_CONTEXT,       BUTTON_UP|BUTTON_REPEAT,    BUTTON_UP   },
  71     { ACTION_WPS_MENU,          BUTTON_DOWN|BUTTON_REL,     BUTTON_DOWN },
  72     { ACTION_WPS_QUICKSCREEN,   BUTTON_DOWN|BUTTON_REPEAT,  BUTTON_DOWN },
  73
  74     LAST_ITEM_IN_LIST
  75 }; /* button_context_wps */
  76
  77 static const struct button_mapping button_context_yesnoscreen[]  = {
  78     { ACTION_YESNO_ACCEPT,          BUTTON_SELECT,              BUTTON_NONE },
  79     { ACTION_YESNO_ACCEPT,          BUTTON_PLAY,                BUTTON_NONE },
  80     LAST_ITEM_IN_LIST
  81 }; /* button_context_settings_yesnoscreen */
  82
  83
  84
  85
  86 /* get_context_mapping returns a pointer to one of the above defined arrays depending on the context */
  87 const struct button_mapping* get_context_mapping(int context)
  88 {
  89     switch (context)
  90     {
  91         case CONTEXT_STD:
  92             return button_context_standard;
  93         case CONTEXT_WPS:
  94             return button_context_wps;
  95         case CONTEXT_YESNOSCREEN:
  96             return button_context_yesnoscreen;
  97
  98         case CONTEXT_TREE:
  99         case CONTEXT_LIST:
 100         case CONTEXT_MAINMENU:
 101
 102         case CONTEXT_SETTINGS:
 103         case CONTEXT_SETTINGS|CONTEXT_REMOTE:
 104         default:
 105             return button_context_standard;
 106     }
 107     return button_context_standard;
 108 }