Many more drivers for mini2440. Now the main binary compiles and runs.
Flyspray: FS#10725 Author: Bob Cousins git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23362 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dominik Wenger
parent
6d20102a9c
commit
90b576f55e
19 changed files with 1215 additions and 92 deletions
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@ -254,4 +254,6 @@ keymaps/keymap-ondavx777.c
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keymaps/keymap-ondavx767.c
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#elif CONFIG_KEYPAD == SAMSUNG_YH_PAD
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keymaps/keymap-yh8xx_yh9xx.c
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#elif CONFIG_KEYPAD == MINI2440_PAD
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keymaps/keymap-mini2440.c
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#endif
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389
apps/keymaps/keymap-mini2440.c
Normal file
389
apps/keymaps/keymap-mini2440.c
Normal file
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@ -0,0 +1,389 @@
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2009 Bob Cousins
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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/* Button Code Definitions for the Mini2440 target
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* based on Toshiba Gigabeat F keymap
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "config.h"
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#include "action.h"
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#include "button.h"
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#include "settings.h"
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/*
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* The format of the list is as follows
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* { Action Code, Button code, Prereq button code }
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* if there's no need to check the previous button's value, use BUTTON_NONE
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* Insert LAST_ITEM_IN_LIST at the end of each mapping
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*/
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/* CONTEXT_CUSTOM's used in this file...
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CONTEXT_CUSTOM|CONTEXT_TREE = the standard list/tree defines (without directions)
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CONTEXT_CUSTOM|CONTEXT_SETTINGS = the direction keys for the eq/col picker screens
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i.e where up/down is inc/dec
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CONTEXT_SETTINGS = up/down is prev/next, l/r is inc/dec
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*/
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static const struct button_mapping button_context_standard[] = {
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{ ACTION_STD_PREV, BUTTON_UP, BUTTON_NONE },
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{ ACTION_STD_PREVREPEAT, BUTTON_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_STD_NEXT, BUTTON_DOWN, BUTTON_NONE },
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{ ACTION_STD_NEXTREPEAT, BUTTON_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_STD_CANCEL, BUTTON_LEFT, BUTTON_NONE },
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{ ACTION_STD_CANCEL, BUTTON_POWER, BUTTON_NONE },
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{ ACTION_STD_CONTEXT, BUTTON_SELECT|BUTTON_REPEAT,BUTTON_SELECT },
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{ ACTION_STD_QUICKSCREEN, BUTTON_MENU|BUTTON_REPEAT, BUTTON_MENU },
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{ ACTION_STD_MENU, BUTTON_MENU|BUTTON_REL, BUTTON_MENU },
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{ ACTION_STD_OK, BUTTON_SELECT|BUTTON_REL, BUTTON_SELECT },
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{ ACTION_STD_OK, BUTTON_RIGHT, BUTTON_NONE },
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LAST_ITEM_IN_LIST
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}; /* button_context_standard */
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static const struct button_mapping button_context_wps[] = {
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{ ACTION_WPS_PLAY, BUTTON_A|BUTTON_REL, BUTTON_A },
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{ ACTION_WPS_STOP, BUTTON_POWER|BUTTON_REL, BUTTON_POWER },
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{ ACTION_WPS_SKIPNEXT, BUTTON_RIGHT|BUTTON_REL, BUTTON_RIGHT },
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{ ACTION_WPS_SKIPPREV, BUTTON_LEFT|BUTTON_REL, BUTTON_LEFT },
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{ ACTION_WPS_SEEKBACK, BUTTON_LEFT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_WPS_SEEKFWD, BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_WPS_STOPSEEK, BUTTON_LEFT|BUTTON_REL, BUTTON_LEFT|BUTTON_REPEAT },
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{ ACTION_WPS_STOPSEEK, BUTTON_RIGHT|BUTTON_REL, BUTTON_RIGHT|BUTTON_REPEAT },
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{ ACTION_WPS_ABSETB_NEXTDIR,BUTTON_A|BUTTON_RIGHT, BUTTON_NONE },
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{ ACTION_WPS_ABSETA_PREVDIR,BUTTON_A|BUTTON_LEFT, BUTTON_NONE },
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{ ACTION_WPS_ABRESET, BUTTON_A|BUTTON_SELECT, BUTTON_NONE },
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{ ACTION_WPS_VOLDOWN, BUTTON_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_WPS_VOLDOWN, BUTTON_DOWN, BUTTON_NONE },
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{ ACTION_WPS_VOLDOWN, BUTTON_VOL_DOWN, BUTTON_NONE },
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{ ACTION_WPS_VOLDOWN, BUTTON_VOL_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_WPS_VOLUP, BUTTON_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_WPS_VOLUP, BUTTON_UP, BUTTON_NONE },
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{ ACTION_WPS_VOLUP, BUTTON_VOL_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_WPS_VOLUP, BUTTON_VOL_UP, BUTTON_NONE },
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{ ACTION_WPS_PITCHSCREEN, BUTTON_A|BUTTON_UP, BUTTON_A },
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{ ACTION_WPS_VIEW_PLAYLIST, BUTTON_A|BUTTON_DOWN, BUTTON_NONE },
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{ ACTION_WPS_QUICKSCREEN, BUTTON_MENU|BUTTON_REPEAT, BUTTON_MENU },
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{ ACTION_WPS_MENU, BUTTON_MENU|BUTTON_REL, BUTTON_MENU },
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{ ACTION_WPS_CONTEXT, BUTTON_SELECT|BUTTON_REPEAT, BUTTON_SELECT },
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{ ACTION_WPS_ID3SCREEN, BUTTON_A|BUTTON_MENU, BUTTON_NONE },
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{ ACTION_WPS_BROWSE, BUTTON_SELECT|BUTTON_REL, BUTTON_SELECT },
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LAST_ITEM_IN_LIST
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}; /* button_context_wps */
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static const struct button_mapping button_context_list[] = {
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{ ACTION_LISTTREE_PGUP, BUTTON_A|BUTTON_UP, BUTTON_A },
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{ ACTION_LISTTREE_PGUP, BUTTON_UP|BUTTON_REL, BUTTON_A|BUTTON_UP },
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{ ACTION_LISTTREE_PGUP, BUTTON_A|BUTTON_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_LISTTREE_PGDOWN, BUTTON_A|BUTTON_DOWN, BUTTON_A },
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{ ACTION_LISTTREE_PGDOWN, BUTTON_DOWN|BUTTON_REL, BUTTON_A|BUTTON_DOWN },
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{ ACTION_LISTTREE_PGDOWN, BUTTON_A|BUTTON_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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#ifdef HAVE_VOLUME_IN_LIST
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{ ACTION_LIST_VOLUP, BUTTON_VOL_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_LIST_VOLUP, BUTTON_VOL_UP, BUTTON_NONE },
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{ ACTION_LIST_VOLDOWN, BUTTON_VOL_DOWN, BUTTON_NONE },
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{ ACTION_LIST_VOLDOWN, BUTTON_VOL_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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#endif
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD)
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}; /* button_context_list */
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static const struct button_mapping button_context_tree[] = {
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{ ACTION_TREE_WPS, BUTTON_A|BUTTON_REL, BUTTON_A },
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{ ACTION_TREE_STOP, BUTTON_POWER, BUTTON_NONE },
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{ ACTION_TREE_STOP, BUTTON_POWER|BUTTON_REL, BUTTON_POWER },
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{ ACTION_TREE_STOP, BUTTON_POWER|BUTTON_REPEAT, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_LIST)
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}; /* button_context_tree */
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static const struct button_mapping button_context_listtree_scroll_with_combo[] = {
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{ ACTION_NONE, BUTTON_A, BUTTON_NONE },
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{ ACTION_TREE_PGLEFT, BUTTON_A|BUTTON_LEFT, BUTTON_A },
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{ ACTION_TREE_PGLEFT, BUTTON_LEFT|BUTTON_REL, BUTTON_A|BUTTON_LEFT },
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{ ACTION_TREE_PGLEFT, BUTTON_A|BUTTON_LEFT, BUTTON_LEFT|BUTTON_REL },
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{ ACTION_TREE_ROOT_INIT, BUTTON_A|BUTTON_LEFT|BUTTON_REPEAT, BUTTON_A|BUTTON_LEFT },
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{ ACTION_TREE_PGLEFT, BUTTON_A|BUTTON_LEFT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_TREE_PGRIGHT, BUTTON_A|BUTTON_RIGHT, BUTTON_A },
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{ ACTION_TREE_PGRIGHT, BUTTON_RIGHT|BUTTON_REL, BUTTON_A|BUTTON_RIGHT },
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{ ACTION_TREE_PGRIGHT, BUTTON_A|BUTTON_RIGHT, BUTTON_RIGHT|BUTTON_REL },
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{ ACTION_TREE_PGRIGHT, BUTTON_A|BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_CUSTOM|CONTEXT_TREE),
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};
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static const struct button_mapping button_context_listtree_scroll_without_combo[] = {
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{ ACTION_NONE, BUTTON_LEFT, BUTTON_NONE },
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{ ACTION_STD_CANCEL, BUTTON_LEFT|BUTTON_REL, BUTTON_LEFT },
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{ ACTION_TREE_ROOT_INIT, BUTTON_LEFT|BUTTON_REPEAT, BUTTON_LEFT },
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{ ACTION_TREE_PGLEFT, BUTTON_LEFT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_TREE_PGLEFT, BUTTON_LEFT|BUTTON_REL, BUTTON_LEFT|BUTTON_REPEAT },
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{ ACTION_NONE, BUTTON_RIGHT, BUTTON_NONE },
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{ ACTION_STD_OK, BUTTON_RIGHT|BUTTON_REL, BUTTON_RIGHT },
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{ ACTION_TREE_PGRIGHT, BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_TREE_PGRIGHT, BUTTON_RIGHT|BUTTON_REL, BUTTON_RIGHT|BUTTON_REPEAT },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_CUSTOM|CONTEXT_TREE),
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};
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static const struct button_mapping button_context_settings[] = {
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{ ACTION_SETTINGS_INC, BUTTON_UP, BUTTON_NONE },
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{ ACTION_SETTINGS_INCREPEAT, BUTTON_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_SETTINGS_DEC, BUTTON_DOWN, BUTTON_NONE },
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{ ACTION_SETTINGS_DECREPEAT, BUTTON_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_STD_PREV, BUTTON_LEFT, BUTTON_NONE },
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{ ACTION_STD_PREVREPEAT, BUTTON_LEFT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_STD_NEXT, BUTTON_RIGHT, BUTTON_NONE },
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{ ACTION_STD_NEXTREPEAT, BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_SETTINGS_RESET, BUTTON_A, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD)
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}; /* button_context_settings */
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static const struct button_mapping button_context_settings_right_is_inc[] = {
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{ ACTION_SETTINGS_INC, BUTTON_RIGHT, BUTTON_NONE },
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{ ACTION_SETTINGS_INCREPEAT, BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_SETTINGS_DEC, BUTTON_LEFT, BUTTON_NONE },
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{ ACTION_SETTINGS_DECREPEAT, BUTTON_LEFT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_STD_PREV, BUTTON_UP, BUTTON_NONE },
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{ ACTION_STD_PREVREPEAT, BUTTON_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_STD_NEXT, BUTTON_DOWN, BUTTON_NONE },
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{ ACTION_STD_NEXTREPEAT, BUTTON_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_SETTINGS_RESET, BUTTON_A, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD)
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}; /* button_context_settingsgraphical */
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static const struct button_mapping button_context_yesno[] = {
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{ ACTION_YESNO_ACCEPT, BUTTON_SELECT, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD)
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}; /* button_context_settings_yesno */
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static const struct button_mapping button_context_colorchooser[] = {
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{ ACTION_STD_OK, BUTTON_A|BUTTON_REL, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_CUSTOM|CONTEXT_SETTINGS),
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}; /* button_context_colorchooser */
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static const struct button_mapping button_context_eq[] = {
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{ ACTION_STD_OK, BUTTON_SELECT|BUTTON_REL, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_CUSTOM|CONTEXT_SETTINGS),
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}; /* button_context_eq */
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/** Bookmark Screen **/
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static const struct button_mapping button_context_bmark[] = {
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{ ACTION_BMS_DELETE, BUTTON_A, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_LIST),
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}; /* button_context_bmark */
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static const struct button_mapping button_context_time[] = {
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{ ACTION_STD_CANCEL, BUTTON_POWER, BUTTON_NONE },
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{ ACTION_STD_OK, BUTTON_A, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_SETTINGS),
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}; /* button_context_time */
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static const struct button_mapping button_context_quickscreen[] = {
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{ ACTION_QS_TOP, BUTTON_UP, BUTTON_NONE },
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{ ACTION_QS_TOP, BUTTON_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_QS_DOWN, BUTTON_DOWN, BUTTON_NONE },
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{ ACTION_QS_DOWN, BUTTON_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_QS_LEFT, BUTTON_LEFT, BUTTON_NONE },
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{ ACTION_QS_LEFT, BUTTON_LEFT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_QS_RIGHT, BUTTON_RIGHT, BUTTON_NONE },
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{ ACTION_QS_RIGHT, BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_STD_CANCEL, BUTTON_MENU, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD)
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}; /* button_context_quickscreen */
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static const struct button_mapping button_context_pitchscreen[] = {
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{ ACTION_PS_INC_SMALL, BUTTON_UP, BUTTON_NONE },
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{ ACTION_PS_INC_BIG, BUTTON_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_PS_DEC_SMALL, BUTTON_DOWN, BUTTON_NONE },
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{ ACTION_PS_DEC_BIG, BUTTON_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_PS_NUDGE_LEFT, BUTTON_LEFT, BUTTON_NONE },
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{ ACTION_PS_NUDGE_LEFTOFF, BUTTON_LEFT|BUTTON_REL, BUTTON_NONE },
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{ ACTION_PS_NUDGE_RIGHT, BUTTON_RIGHT, BUTTON_NONE },
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{ ACTION_PS_NUDGE_RIGHTOFF, BUTTON_RIGHT|BUTTON_REL, BUTTON_NONE },
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{ ACTION_PS_TOGGLE_MODE, BUTTON_MENU, BUTTON_NONE },
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{ ACTION_PS_RESET, BUTTON_A, BUTTON_NONE },
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{ ACTION_PS_EXIT, BUTTON_POWER, BUTTON_NONE },
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{ ACTION_PS_SLOWER, BUTTON_LEFT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_PS_FASTER, BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD)
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}; /* button_context_pitchcreen */
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static const struct button_mapping button_context_keyboard[] = {
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{ ACTION_KBD_LEFT, BUTTON_LEFT, BUTTON_NONE },
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{ ACTION_KBD_LEFT, BUTTON_LEFT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_KBD_RIGHT, BUTTON_RIGHT, BUTTON_NONE },
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{ ACTION_KBD_RIGHT, BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_KBD_CURSOR_LEFT, BUTTON_A|BUTTON_LEFT, BUTTON_NONE },
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{ ACTION_KBD_CURSOR_LEFT, BUTTON_A|BUTTON_LEFT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_KBD_CURSOR_RIGHT, BUTTON_A|BUTTON_RIGHT, BUTTON_NONE },
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{ ACTION_KBD_CURSOR_RIGHT, BUTTON_A|BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_KBD_SELECT, BUTTON_SELECT, BUTTON_NONE },
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{ ACTION_KBD_PAGE_FLIP, BUTTON_A|BUTTON_MENU, BUTTON_NONE },
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{ ACTION_KBD_DONE, BUTTON_A|BUTTON_REL, BUTTON_A },
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{ ACTION_KBD_ABORT, BUTTON_POWER|BUTTON_REL, BUTTON_POWER },
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{ ACTION_KBD_BACKSPACE, BUTTON_MENU, BUTTON_NONE },
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{ ACTION_KBD_BACKSPACE, BUTTON_MENU|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_KBD_UP, BUTTON_UP, BUTTON_NONE },
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{ ACTION_KBD_UP, BUTTON_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_KBD_DOWN, BUTTON_DOWN, BUTTON_NONE },
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{ ACTION_KBD_DOWN, BUTTON_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_KBD_MORSE_INPUT, BUTTON_A|BUTTON_POWER, BUTTON_NONE },
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{ ACTION_KBD_MORSE_SELECT, BUTTON_SELECT|BUTTON_REL, BUTTON_NONE },
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LAST_ITEM_IN_LIST
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}; /* button_context_keyboard */
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#ifdef HAVE_MINI2440_REMOTE
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/*****************************************************************************
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* Remote control mappings
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*****************************************************************************/
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static const struct button_mapping remote_button_context_standard[] = {
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{ ACTION_STD_PREV, BUTTON_RC_VOL_UP, BUTTON_NONE },
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{ ACTION_STD_PREVREPEAT, BUTTON_RC_VOL_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_STD_NEXT, BUTTON_RC_VOL_DOWN, BUTTON_NONE },
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{ ACTION_STD_NEXTREPEAT, BUTTON_RC_VOL_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_STD_CANCEL, BUTTON_RC_REW, BUTTON_NONE },
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{ ACTION_STD_OK, BUTTON_RC_FF|BUTTON_REL, BUTTON_RC_FF },
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{ ACTION_STD_CONTEXT, BUTTON_RC_FF|BUTTON_REPEAT, BUTTON_RC_FF },
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{ ACTION_STD_MENU, BUTTON_RC_DSP, BUTTON_NONE },
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LAST_ITEM_IN_LIST
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};
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static const struct button_mapping remote_button_context_wps[] = {
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{ ACTION_WPS_PLAY, BUTTON_RC_PLAY, BUTTON_NONE },
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{ ACTION_WPS_SKIPNEXT, BUTTON_RC_FF|BUTTON_REL, BUTTON_RC_FF },
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{ ACTION_WPS_SKIPPREV, BUTTON_RC_REW|BUTTON_REL, BUTTON_RC_REW },
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{ ACTION_WPS_SEEKBACK, BUTTON_RC_REW|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_WPS_SEEKFWD, BUTTON_RC_FF|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_WPS_STOPSEEK, BUTTON_RC_REW|BUTTON_REL, BUTTON_RC_REW|BUTTON_REPEAT },
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{ ACTION_WPS_STOPSEEK, BUTTON_RC_FF|BUTTON_REL, BUTTON_RC_FF|BUTTON_REPEAT },
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{ ACTION_WPS_STOP, BUTTON_RC_PLAY|BUTTON_REPEAT, BUTTON_RC_PLAY },
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{ ACTION_WPS_MENU, BUTTON_RC_DSP, BUTTON_NONE },
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{ ACTION_WPS_VOLDOWN, BUTTON_RC_VOL_DOWN, BUTTON_NONE },
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{ ACTION_WPS_VOLDOWN, BUTTON_RC_VOL_DOWN|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_WPS_VOLUP, BUTTON_RC_VOL_UP|BUTTON_REPEAT, BUTTON_NONE },
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{ ACTION_WPS_VOLUP, BUTTON_RC_VOL_UP, BUTTON_NONE },
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LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD)
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};
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static const struct button_mapping remote_button_context_tree[] = {
|
||||
{ ACTION_TREE_WPS, BUTTON_RC_PLAY|BUTTON_REL, BUTTON_RC_PLAY },
|
||||
{ ACTION_TREE_STOP, BUTTON_RC_PLAY|BUTTON_REPEAT, BUTTON_RC_PLAY },
|
||||
{ ACTION_STD_CANCEL, BUTTON_RC_REW|BUTTON_REPEAT, BUTTON_NONE },
|
||||
|
||||
LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD)
|
||||
};
|
||||
|
||||
static const struct button_mapping* get_context_mapping_remote( int context )
|
||||
{
|
||||
context ^= CONTEXT_REMOTE;
|
||||
|
||||
switch (context)
|
||||
{
|
||||
case CONTEXT_WPS:
|
||||
return remote_button_context_wps;
|
||||
case CONTEXT_MAINMENU:
|
||||
case CONTEXT_TREE:
|
||||
return remote_button_context_tree;
|
||||
}
|
||||
return remote_button_context_standard;
|
||||
}
|
||||
#endif
|
||||
|
||||
const struct button_mapping* get_context_mapping(int context)
|
||||
{
|
||||
#ifdef HAVE_MINI2440_REMOTE
|
||||
if (context&CONTEXT_REMOTE)
|
||||
return get_context_mapping_remote(context);
|
||||
#endif
|
||||
switch (context)
|
||||
{
|
||||
case CONTEXT_STD:
|
||||
return button_context_standard;
|
||||
case CONTEXT_WPS:
|
||||
return button_context_wps;
|
||||
|
||||
case CONTEXT_LIST:
|
||||
return button_context_list;
|
||||
case CONTEXT_MAINMENU:
|
||||
case CONTEXT_TREE:
|
||||
if (global_settings.hold_lr_for_scroll_in_list)
|
||||
return button_context_listtree_scroll_without_combo;
|
||||
else
|
||||
return button_context_listtree_scroll_with_combo;
|
||||
case CONTEXT_CUSTOM|CONTEXT_TREE:
|
||||
return button_context_tree;
|
||||
|
||||
case CONTEXT_SETTINGS:
|
||||
return button_context_settings;
|
||||
case CONTEXT_CUSTOM|CONTEXT_SETTINGS:
|
||||
return button_context_settings_right_is_inc;
|
||||
|
||||
case CONTEXT_SETTINGS_COLOURCHOOSER:
|
||||
return button_context_colorchooser;
|
||||
case CONTEXT_SETTINGS_EQ:
|
||||
return button_context_eq;
|
||||
|
||||
case CONTEXT_SETTINGS_TIME:
|
||||
return button_context_time;
|
||||
|
||||
case CONTEXT_YESNOSCREEN:
|
||||
return button_context_yesno;
|
||||
case CONTEXT_BOOKMARKSCREEN:
|
||||
return button_context_bmark;
|
||||
case CONTEXT_QUICKSCREEN:
|
||||
return button_context_quickscreen;
|
||||
case CONTEXT_PITCHSCREEN:
|
||||
return button_context_pitchscreen;
|
||||
case CONTEXT_KEYBOARD:
|
||||
return button_context_keyboard;
|
||||
}
|
||||
return button_context_standard;
|
||||
}
|
||||
|
|
@ -47,13 +47,9 @@
|
|||
#include "uart-s3c2440.h"
|
||||
#include "led-mini2440.h"
|
||||
|
||||
/* Show the Rockbox logo - in show_logo.c */
|
||||
extern int show_logo(void);
|
||||
|
||||
|
||||
int main(void)
|
||||
{
|
||||
/* required later */
|
||||
unsigned char* loadbuffer;
|
||||
int buffer_size;
|
||||
int rc;
|
||||
|
|
@ -70,12 +66,12 @@ int main(void)
|
|||
lcd_setfont(FONT_SYSFIXED);
|
||||
button_init();
|
||||
dma_init();
|
||||
uart_init_device(UART_DEBUG);
|
||||
|
||||
uart_init();
|
||||
uart_init_device(DEBUG_UART_PORT);
|
||||
|
||||
/* mini2440_test(); */
|
||||
|
||||
/* TODO */
|
||||
|
||||
/* Show debug messages if button is pressed */
|
||||
if(button_read_device() & BUTTON_MENU)
|
||||
verbose = true;
|
||||
|
|
|
|||
|
|
@ -809,11 +809,11 @@ target/arm/usb-fw-pp502x.c
|
|||
#ifndef SIMULATOR
|
||||
target/arm/lcd-as-memframe.S
|
||||
target/arm/mmu-arm.S
|
||||
target/arm/s3c2440/adc-s3c2440.c
|
||||
target/arm/s3c2440/debug-s3c2440.c
|
||||
target/arm/s3c2440/kernel-s3c2440.c
|
||||
target/arm/s3c2440/lcd-s3c2440.c
|
||||
target/arm/s3c2440/system-s3c2440.c
|
||||
target/arm/s3c2440/gigabeat-fx/adc-meg-fx.c
|
||||
target/arm/s3c2440/gigabeat-fx/ata-meg-fx.c
|
||||
target/arm/s3c2440/gigabeat-fx/backlight-meg-fx.c
|
||||
target/arm/s3c2440/gigabeat-fx/button-meg-fx.c
|
||||
|
|
@ -821,7 +821,7 @@ target/arm/s3c2440/gigabeat-fx/power-meg-fx.c
|
|||
target/arm/s3c2440/gigabeat-fx/sc606-meg-fx.c
|
||||
target/arm/s3c2440/gigabeat-fx/usb-meg-fx.c
|
||||
#ifndef BOOTLOADER
|
||||
target/arm/s3c2440/gigabeat-fx/i2c-meg-fx.c
|
||||
target/arm/s3c2440/i2c-s3c2440.c
|
||||
target/arm/s3c2440/gigabeat-fx/pcm-meg-fx.c
|
||||
target/arm/s3c2440/gigabeat-fx/powermgmt-meg-fx.c
|
||||
target/arm/s3c2440/gigabeat-fx/timer-meg-fx.c
|
||||
|
|
@ -1405,20 +1405,16 @@ target/arm/s3c2440/lcd-s3c2440.c
|
|||
target/arm/s3c2440/sd-s3c2440.c
|
||||
target/arm/s3c2440/system-s3c2440.c
|
||||
target/arm/s3c2440/uart-s3c2440.c
|
||||
target/arm/s3c2440/adc-s3c2440.c
|
||||
target/arm/s3c2440/i2c-s3c2440.c
|
||||
target/arm/s3c2440/mini2440/backlight-mini2440.c
|
||||
target/arm/s3c2440/mini2440/button-mini2440.c
|
||||
target/arm/s3c2440/mini2440/led-mini2440.c
|
||||
target/arm/s3c2440/mini2440/power-mini2440.c
|
||||
#ifdef BOOTLOADER
|
||||
#endif
|
||||
#ifndef BOOTLOADER
|
||||
target/arm/s3c2440/mini2440/adc-mini2440.c
|
||||
//target/arm/s3c2440/mini2440/i2c-mini2440.c
|
||||
target/arm/s3c2440/mini2440/pcm-mini2440.c
|
||||
target/arm/s3c2440/mini2440/powermgmt-mini2440.c
|
||||
target/arm/s3c2440/mini2440/power-mini2440.c
|
||||
target/arm/s3c2440/mini2440/timer-mini2440.c
|
||||
//target/arm/s3c2440/mini2440/usb-mini2440.c
|
||||
target/arm/s3c2440/mini2440/pcm-mini2440.c
|
||||
target/arm/s3c2440/gigabeat-fx/timer-meg-fx.c
|
||||
#endif
|
||||
#endif /* SIMULATOR */
|
||||
#endif /* MINI2440 */
|
||||
|
|
|
|||
184
firmware/drivers/audio/uda1341.c
Normal file
184
firmware/drivers/audio/uda1341.c
Normal file
|
|
@ -0,0 +1,184 @@
|
|||
/***************************************************************************
|
||||
* __________ __ ___.
|
||||
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||
* \/ \/ \/ \/ \/
|
||||
* $Id: uda1380.c 21975 2009-07-19 22:45:32Z bertrik $
|
||||
*
|
||||
* Copyright (C) 2009 by Bob Cousins
|
||||
*
|
||||
* 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 <string.h>
|
||||
|
||||
#include "config.h"
|
||||
#include "logf.h"
|
||||
#include "system.h"
|
||||
#include "audio.h"
|
||||
#include "debug.h"
|
||||
|
||||
#include "audiohw.h"
|
||||
|
||||
|
||||
const struct sound_settings_info audiohw_settings[] = {
|
||||
[SOUND_VOLUME] = {"dB", 0, 1, -84, 0, -25},
|
||||
[SOUND_BASS] = {"dB", 0, 2, 0, 24, 0},
|
||||
[SOUND_TREBLE] = {"dB", 0, 2, 0, 6, 0},
|
||||
[SOUND_BALANCE] = {"%", 0, 1,-100, 100, 0},
|
||||
[SOUND_CHANNELS] = {"", 0, 1, 0, 5, 0},
|
||||
[SOUND_STEREO_WIDTH] = {"%", 0, 5, 0, 250, 100},
|
||||
#ifdef HAVE_RECORDING
|
||||
[SOUND_LEFT_GAIN] = {"dB", 1, 1,-128, 96, 0},
|
||||
[SOUND_RIGHT_GAIN] = {"dB", 1, 1,-128, 96, 0},
|
||||
[SOUND_MIC_GAIN] = {"dB", 1, 1,-128, 108, 16},
|
||||
#endif
|
||||
};
|
||||
|
||||
/****************************************************************************/
|
||||
|
||||
/* ------------------------------------------------- */
|
||||
/* Local functions and variables */
|
||||
/* ------------------------------------------------- */
|
||||
|
||||
/* Generic L3 functions */
|
||||
|
||||
#define L3PORT GPBDAT
|
||||
#define L3MODE (1 << 2)
|
||||
#define L3DATA (1 << 3)
|
||||
#define L3CLOCK (1 << 4)
|
||||
|
||||
static void l3_init (void)
|
||||
{
|
||||
L3PORT |= L3MODE | L3CLOCK;
|
||||
L3PORT &= L3DATA;
|
||||
|
||||
S3C2440_GPIO_CONFIG (GPBCON, 2, GPIO_OUTPUT); /* L3 MODE */
|
||||
S3C2440_GPIO_CONFIG (GPBCON, 3, GPIO_OUTPUT); /* L3 DATA */
|
||||
S3C2440_GPIO_CONFIG (GPBCON, 4, GPIO_OUTPUT); /* L3 CLOCK */
|
||||
|
||||
S3C2440_GPIO_PULLUP (GPBUP, 2, GPIO_PULLUP_DISABLE);
|
||||
S3C2440_GPIO_PULLUP (GPBUP, 3, GPIO_PULLUP_DISABLE);
|
||||
S3C2440_GPIO_PULLUP (GPBUP, 4, GPIO_PULLUP_DISABLE);
|
||||
}
|
||||
|
||||
static void bit_delay (void)
|
||||
{
|
||||
int j;
|
||||
for (j=0; j<4; j++)
|
||||
;
|
||||
}
|
||||
|
||||
static void l3_write_byte (unsigned char data, bool address_mode)
|
||||
{
|
||||
int bit;
|
||||
|
||||
L3PORT |= L3CLOCK;
|
||||
if (address_mode)
|
||||
L3PORT &= ~L3MODE;
|
||||
else
|
||||
L3PORT |= L3MODE;
|
||||
|
||||
for (bit=0; bit < 8; bit++)
|
||||
{
|
||||
if (data & 1)
|
||||
{
|
||||
L3PORT |= L3DATA;
|
||||
}
|
||||
else
|
||||
{
|
||||
L3PORT &= ~L3DATA;
|
||||
}
|
||||
L3PORT &= ~L3CLOCK;
|
||||
bit_delay();
|
||||
L3PORT |= L3CLOCK;
|
||||
bit_delay();
|
||||
|
||||
data >>= 1;
|
||||
}
|
||||
|
||||
if (address_mode)
|
||||
L3PORT |= L3MODE;
|
||||
else
|
||||
L3PORT &= ~L3MODE;
|
||||
bit_delay();
|
||||
}
|
||||
|
||||
static void l3_write_addr (unsigned char addr)
|
||||
{
|
||||
/* write address byte */
|
||||
l3_write_byte (addr, true);
|
||||
}
|
||||
|
||||
static void l3_write_data (unsigned char data)
|
||||
{
|
||||
/* write data byte */
|
||||
l3_write_byte (data, false);
|
||||
}
|
||||
|
||||
/****************************************************************************/
|
||||
|
||||
/* UDA1341 access functions */
|
||||
|
||||
static int udacodec_write(unsigned char reg, unsigned short value)
|
||||
{
|
||||
l3_write_addr (UDA1341_ADDR | reg);
|
||||
l3_write_data (value & 0xff);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void udacodec_reset(void)
|
||||
{
|
||||
/* uda reset */
|
||||
l3_init();
|
||||
|
||||
udacodec_write (UDA_REG_STATUS, UDA_STATUS_0 | UDA_RESET | UDA_SYSCLK_256FS |
|
||||
I2S_IFMT_IIS);
|
||||
udacodec_write (UDA_REG_STATUS, UDA_STATUS_0 | UDA_SYSCLK_256FS | I2S_IFMT_IIS);
|
||||
udacodec_write (UDA_REG_STATUS, UDA_STATUS_1 | UDA_POWER_DAC_ON);
|
||||
}
|
||||
|
||||
/****************************************************************************/
|
||||
|
||||
/* Audio API functions */
|
||||
|
||||
void audiohw_init(void)
|
||||
{
|
||||
udacodec_reset();
|
||||
}
|
||||
|
||||
void audiohw_close(void)
|
||||
{
|
||||
}
|
||||
|
||||
void audiohw_set_bass(int value)
|
||||
{
|
||||
}
|
||||
|
||||
void audiohw_set_treble(int value)
|
||||
{
|
||||
}
|
||||
|
||||
void audiohw_mute(bool mute)
|
||||
{
|
||||
}
|
||||
|
||||
void audiohw_set_prescaler(int val)
|
||||
{
|
||||
}
|
||||
|
||||
void audiohw_postinit(void)
|
||||
{
|
||||
}
|
||||
|
||||
void audiohw_set_frequency(int fsel)
|
||||
{
|
||||
}
|
||||
|
|
@ -36,6 +36,8 @@
|
|||
|
||||
#ifdef HAVE_UDA1380
|
||||
#include "uda1380.h"
|
||||
#elif defined(HAVE_UDA1341)
|
||||
#include "uda1341.h"
|
||||
#elif defined(HAVE_WM8751)
|
||||
#include "wm8751.h"
|
||||
#elif defined(HAVE_WM8978)
|
||||
|
|
|
|||
|
|
@ -39,9 +39,11 @@
|
|||
/* define the storage type */
|
||||
#define CONFIG_STORAGE STORAGE_SD
|
||||
|
||||
/*
|
||||
#define HAVE_MULTIDRIVE
|
||||
#define NUM_DRIVES 2
|
||||
#define HAVE_HOTSWAP
|
||||
*/
|
||||
|
||||
/* Disk storage */
|
||||
/* define this if you have a disk storage, i.e. something
|
||||
|
|
@ -62,7 +64,7 @@
|
|||
#define LCD_DEPTH 16 /* 65536 colours */
|
||||
#define LCD_PIXELFORMAT RGB565 /* rgb565 */
|
||||
/* Define this for LCD backlight available */
|
||||
/* The Mini2440 supports backight brightness depending on LCD type */
|
||||
/* The Mini2440 supports backlight brightness depending on LCD type */
|
||||
/* But the 3.5" LCD touch screen does not support brightness*/
|
||||
#define HAVE_BACKLIGHT
|
||||
#define HAVE_BACKLIGHT_BRIGHTNESS
|
||||
|
|
@ -71,15 +73,17 @@
|
|||
#define CONFIG_KEYPAD MINI2440_PAD
|
||||
|
||||
/* I2C */
|
||||
/* Do not use I2C */
|
||||
#define CONFIG_I2C I2C_NONE
|
||||
/* We do not use currently use hardware I2C, but does not build without */
|
||||
#define CONFIG_I2C I2C_S3C2440
|
||||
|
||||
/* Define DAC/Codec */
|
||||
/*#define HAVE_UDA1341*/
|
||||
#define HAVE_TLV320
|
||||
#define HAVE_UDA1341
|
||||
/* ... tone controls, use the software ones */
|
||||
#define HAVE_SW_TONE_CONTROLS
|
||||
|
||||
#define HW_SAMPR_CAPS (SAMPR_CAP_64 | SAMPR_CAP_44 | SAMPR_CAP_22 | \
|
||||
SAMPR_CAP_11)
|
||||
|
||||
/* Battery */
|
||||
#define BATTERY_CAPACITY_DEFAULT 1100 /* default battery capacity */
|
||||
#define BATTERY_CAPACITY_MIN 500 /* min. capacity selectable */
|
||||
|
|
@ -89,6 +93,9 @@
|
|||
|
||||
/* USB */
|
||||
/* TODO:#define HAVE_USBSTACK */
|
||||
#define USB_NONE
|
||||
|
||||
#define HAVE_SERIAL
|
||||
|
||||
/***************************************************************************/
|
||||
/* Application Config */
|
||||
|
|
|
|||
|
|
@ -462,6 +462,39 @@
|
|||
#define IISFCON (*(volatile unsigned long *)0x5500000C) /* IIS FIFO control */
|
||||
#define IISFIFO (*(volatile unsigned short *)0x55000010) /* IIS FIFO entry */
|
||||
|
||||
#define IISCON_RIGHT_CHANNEL (1 << 8)
|
||||
#define IISCON_TX_FIFO_NOT_EMPTY (1 << 7)
|
||||
#define IISCON_RX_FIFO_NOT_FULL (1 << 6)
|
||||
#define IISCON_TX_DMA_REQUEST (1 << 5)
|
||||
#define IISCON_RX_DMA_REQUEST (1 << 4)
|
||||
#define IISCON_TX_IDLE (1 << 3)
|
||||
#define IISCON_RX_IDLE (1 << 2)
|
||||
#define IISCON_IIS_PRESCALER_ENABLE (1 << 1)
|
||||
#define IISCON_IIS_INTERFACE_ENABLE (1 << 0)
|
||||
|
||||
#define IISMOD_MASTER_CLOCK_PCLK (0 << 9)
|
||||
#define IISMOD_MASTER_CLOCK_MPLLIN (1 << 9)
|
||||
#define IISMOD_MASTER_MODE (0 << 8)
|
||||
#define IISMOD_SLAVE_MODE (1 << 8)
|
||||
#define IISMOD_NO_TRANSFER (0 << 6)
|
||||
#define IISMOD_RECEIVE_MODE (1 << 6)
|
||||
#define IISMOD_TRANSMIT_MODE (2 << 6)
|
||||
#define IISMOD_TRANSMIT_RECEIVE_MODE (3 << 6)
|
||||
#define IISMOD_LOW_LEFT (0 << 5)
|
||||
#define IISMOD_HIGH_LEFT (1 << 5)
|
||||
#define IISMOD_IIS (0 << 4)
|
||||
#define IISMOD_MSB (1 << 4)
|
||||
#define IISMOD_8_BIT (0 << 3)
|
||||
#define IISMOD_16_BIT (1 << 3)
|
||||
#define IISMOD_MASTER_CLOCK_256FS (0 << 2)
|
||||
#define IISMOD_MASTER_CLOCK_384FS (1 << 2)
|
||||
#define IISMOD_BIT_CLOCK_16FS (0 << 0)
|
||||
#define IISMOD_BIT_CLOCK_32FS (1 << 0)
|
||||
#define IISMOD_BIT_CLOCK_48FS (2 << 0)
|
||||
|
||||
#define IISPSR_PRESCALER_A (1 << 5)
|
||||
#define IISPSR_PRESCALER_B (1 << 0)
|
||||
|
||||
/* I/O port */
|
||||
|
||||
#define GPACON (*(volatile unsigned long *)0x56000000) /* Port A control */
|
||||
|
|
|
|||
102
firmware/export/uda1341.h
Normal file
102
firmware/export/uda1341.h
Normal file
|
|
@ -0,0 +1,102 @@
|
|||
/***************************************************************************
|
||||
* __________ __ ___.
|
||||
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||
* \/ \/ \/ \/ \/
|
||||
* $Id$
|
||||
*
|
||||
* Copyright (C) 2009 by Bob Cousins
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef _UDA1341_H
|
||||
#define _UDA1341_H
|
||||
|
||||
/* volume/balance/treble/bass interdependency */
|
||||
#define VOLUME_MIN -840
|
||||
#define VOLUME_MAX 0
|
||||
|
||||
#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP | PRESCALER_CAP)
|
||||
|
||||
extern int tenthdb2master(int db);
|
||||
extern int tenthdb2mixer(int db);
|
||||
|
||||
extern void audiohw_set_master_vol(int vol_l, int vol_r);
|
||||
extern void audiohw_set_mixer_vol(int channel1, int channel2);
|
||||
|
||||
/* Address byte */
|
||||
#define UDA1341_ADDR 0x14
|
||||
#define UDA_REG_DATA0 0x00
|
||||
#define UDA_REG_DATA1 0x01
|
||||
#define UDA_REG_STATUS 0x02
|
||||
|
||||
/* STATUS */
|
||||
#define UDA_STATUS_0 (0 << 7)
|
||||
#define UDA_STATUS_1 (1 << 7)
|
||||
|
||||
#define UDA_RESET (1 << 6)
|
||||
#define UDA_SYSCLK_512FS (0 << 4)
|
||||
#define UDA_SYSCLK_384FS (1 << 4)
|
||||
#define UDA_SYSCLK_256FS (2 << 4)
|
||||
#define I2S_IFMT_IIS (0 << 1)
|
||||
#define I2S_IFMT_LSB16 (1 << 1)
|
||||
#define I2S_IFMT_LSB18 (2 << 1)
|
||||
#define I2S_IFMT_LSB20 (3 << 1)
|
||||
#define I2S_IFMT_MSB (4 << 1)
|
||||
#define I2S_IFMT_LSB16_OFMT_MSB (5 << 1)
|
||||
#define I2S_IFMT_LSB18_OFMT_MSB (6 << 1)
|
||||
#define I2S_IFMT_LSB20_OFMT_MSB (7 << 1)
|
||||
#define UDA_DC_FILTER (1 << 0)
|
||||
|
||||
#define UDA_OUTPUT_GAIN (1 << 6)
|
||||
#define UDA_INPUT_GAIN (1 << 5)
|
||||
#define UDA_ADC_INVERT (1 << 4)
|
||||
#define UDA_DAC_INVERT (1 << 3)
|
||||
#define UDA_DOUBLE_SPEED (1 << 2)
|
||||
#define UDA_POWER_ADC_ON (1 << 1)
|
||||
#define UDA_POWER_DAC_ON (1 << 0)
|
||||
|
||||
/* DATA0 */
|
||||
#define UDA_DATA_CTRL0 (0 << 6)
|
||||
#define UDA_DATA_CTRL1 (1 << 6)
|
||||
#define UDA_DATA_CTRL2 (2 << 6)
|
||||
#define UDA_DATA_EXT_ADDR (6 << 5)
|
||||
#define UDA_DATA_EXT_DATA (7 << 5)
|
||||
|
||||
#define UDA_VOLUME(x) ((x) << 8) /* 1=0dB, 61=-60dB */
|
||||
|
||||
#define UDA_BASS_BOOST(x) ((x) << 2) /* see datasheet */
|
||||
#define UDA_TREBLE(x) ((x) << 0) /* see datasheet */
|
||||
|
||||
#define UDA_PEAK_DETECT_POS (1 << 5)
|
||||
#define UDA_DE_EMPHASIS_NONE (0 << 3)
|
||||
#define UDA_DE_EMPHASIS_32 (1 << 3)
|
||||
#define UDA_DE_EMPHASIS_44_1 (2 << 3)
|
||||
#define UDA_DE_EMPHASIS_48 (3 << 3)
|
||||
#define UDA_MUTE (1 << 2)
|
||||
#define UDA_MODE_SWITCH_FLAT (0 << 0)
|
||||
#define UDA_MODE_SWITCH_MIN (1 << 0)
|
||||
#define UDA_MODE_SWITCH_MAX (3 << 0)
|
||||
|
||||
#define UDA_EXT_0 (0 << 5) /* Mixer Gain Chan 1 */
|
||||
#define UDA_EXT_1 (1 << 5) /* Mixer Gain Chan 2 */
|
||||
#define UDA_EXT_2 (2 << 5) /* Mic sens and mixer mode */
|
||||
#define UDA_EXT_4 (4 << 5) /* AGC, Input amp gain */
|
||||
#define UDA_EXT_5 (5 << 5) /* Input amp gain */
|
||||
#define UDA_EXT_6 (6 << 5) /* AGC settings */
|
||||
|
||||
/* TODO: DATA0 extended registers */
|
||||
|
||||
/* DATA1: see datasheet */
|
||||
|
||||
#endif /* _UDA_1341_H */
|
||||
|
|
@ -28,7 +28,7 @@
|
|||
#include "cpu.h"
|
||||
#include "kernel.h"
|
||||
#include "sound.h"
|
||||
#include "i2c-meg-fx.h"
|
||||
#include "i2c-s3c2440.h"
|
||||
#include "system-target.h"
|
||||
#include "timer.h"
|
||||
#include "wmcodec.h"
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@
|
|||
*
|
||||
****************************************************************************/
|
||||
#include "system.h"
|
||||
#include "i2c-meg-fx.h"
|
||||
#include "i2c-s3c2440.h"
|
||||
|
||||
static struct wakeup i2c_wake; /* Transfer completion signal */
|
||||
static struct mutex i2c_mtx; /* Mutual exclusion */
|
||||
292
firmware/target/arm/s3c2440/mini2440/pcm-mini2440.c
Normal file
292
firmware/target/arm/s3c2440/mini2440/pcm-mini2440.c
Normal file
|
|
@ -0,0 +1,292 @@
|
|||
/***************************************************************************
|
||||
* __________ __ ___.
|
||||
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||
* \/ \/ \/ \/ \/
|
||||
* $Id$
|
||||
*
|
||||
* Copyright (C) 2006 by Michael Sevakis
|
||||
*
|
||||
* 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 <stdlib.h>
|
||||
#include "system.h"
|
||||
#include "kernel.h"
|
||||
#include "logf.h"
|
||||
#include "audio.h"
|
||||
#include "sound.h"
|
||||
#include "file.h"
|
||||
|
||||
/* PCM interrupt routine lockout */
|
||||
static struct
|
||||
{
|
||||
int locked;
|
||||
unsigned long state;
|
||||
} dma_play_lock =
|
||||
{
|
||||
.locked = 0,
|
||||
.state = 0,
|
||||
};
|
||||
|
||||
#define FIFO_COUNT ((IISFCON >> 6) & 0x3F)
|
||||
|
||||
/* Setup for the DMA controller */
|
||||
#define DMA_CONTROL_SETUP ((1<<31) | (1<<29) | (1<<23) | (1<<22) | (1<<20))
|
||||
|
||||
#ifdef HAVE_UDA1341
|
||||
/* for PCLK = 50 MHz, frame size = 32 */
|
||||
/* [prescaler, master clock rate] */
|
||||
static const unsigned char pcm_freq_parms[HW_NUM_FREQ][2] =
|
||||
{
|
||||
[HW_FREQ_64] = { 2, IISMOD_MASTER_CLOCK_256FS },
|
||||
[HW_FREQ_44] = { 3, IISMOD_MASTER_CLOCK_384FS },
|
||||
[HW_FREQ_22] = { 8, IISMOD_MASTER_CLOCK_256FS },
|
||||
[HW_FREQ_11] = { 17, IISMOD_MASTER_CLOCK_256FS },
|
||||
};
|
||||
#endif
|
||||
|
||||
/* DMA count has hit zero - no more data */
|
||||
/* Get more data from the callback and top off the FIFO */
|
||||
void fiq_handler(void) __attribute__((interrupt ("FIQ")));
|
||||
|
||||
/* Mask the DMA interrupt */
|
||||
void pcm_play_lock(void)
|
||||
{
|
||||
if (++dma_play_lock.locked == 1)
|
||||
s3c_regset32(&INTMSK, DMA2_MASK);
|
||||
}
|
||||
|
||||
/* Unmask the DMA interrupt if enabled */
|
||||
void pcm_play_unlock(void)
|
||||
{
|
||||
if (--dma_play_lock.locked == 0)
|
||||
s3c_regclr32(&INTMSK, dma_play_lock.state);
|
||||
}
|
||||
|
||||
void pcm_play_dma_init(void)
|
||||
{
|
||||
/* There seem to be problems when changing the IIS interface configuration
|
||||
* when a clock is not present.
|
||||
*/
|
||||
s3c_regset32(&CLKCON, 1<<17);
|
||||
|
||||
#ifdef HAVE_UDA1341
|
||||
/* master, transmit mode, 16 bit samples, BCLK 32fs, PCLK */
|
||||
IISMOD = IISMOD_MASTER_CLOCK_PCLK | IISMOD_MASTER_MODE | IISMOD_TRANSMIT_MODE
|
||||
| IISMOD_16_BIT | IISMOD_MASTER_CLOCK_256FS | IISMOD_BIT_CLOCK_32FS;
|
||||
|
||||
/* TX idle, enable prescaler */
|
||||
IISCON |= IISCON_TX_IDLE | IISCON_IIS_PRESCALER_ENABLE;
|
||||
#else
|
||||
/* slave, transmit mode, 16 bit samples - MCLK 384fs - use 16.9344Mhz -
|
||||
BCLK 32fs */
|
||||
IISMOD = (1<<9) | (1<<8) | (2<<6) | (1<<3) | (1<<2) | (1<<0);
|
||||
|
||||
/* RX,TX off,on */
|
||||
IISCON |= (1<<3) | (1<<2);
|
||||
#endif
|
||||
|
||||
s3c_regclr32(&CLKCON, 1<<17);
|
||||
|
||||
audiohw_init();
|
||||
|
||||
/* init GPIO */
|
||||
#ifdef GIGABEAT_F
|
||||
/* GPCCON = (GPCCON & ~(3<<14)) | (1<<14); */
|
||||
S3C244_GPIO_CONFIG (GPCCON, 7, GPIO_OUTPUT);
|
||||
GPCDAT |= (1<<7);
|
||||
#endif
|
||||
|
||||
/* GPE4=I2SDO, GPE3=I2SDI, GPE2=CDCLK, GPE1=I2SSCLK, GPE0=I2SLRCK */
|
||||
GPECON = (GPECON & ~0x3ff) | 0x2aa;
|
||||
|
||||
/* Do not service DMA requests, yet */
|
||||
|
||||
/* clear any pending int and mask it */
|
||||
s3c_regset32(&INTMSK, DMA2_MASK);
|
||||
SRCPND = DMA2_MASK;
|
||||
|
||||
/* connect to FIQ */
|
||||
s3c_regset32(&INTMOD, DMA2_MASK);
|
||||
}
|
||||
|
||||
void pcm_postinit(void)
|
||||
{
|
||||
audiohw_postinit();
|
||||
}
|
||||
|
||||
void pcm_dma_apply_settings(void)
|
||||
{
|
||||
#ifdef HAVE_UDA1341
|
||||
/* set prescaler and master clock rate according to freq */
|
||||
IISPSR = (pcm_freq_parms [pcm_fsel][0] * IISPSR_PRESCALER_A) | pcm_freq_parms [pcm_fsel][0];
|
||||
IISMOD |= ~IISMOD_MASTER_CLOCK_384FS | pcm_freq_parms [pcm_fsel][1] ;
|
||||
#endif
|
||||
|
||||
audiohw_set_frequency(pcm_fsel);
|
||||
}
|
||||
|
||||
/* Connect the DMA and start filling the FIFO */
|
||||
static void play_start_pcm(void)
|
||||
{
|
||||
/* clear pending DMA interrupt */
|
||||
SRCPND = DMA2_MASK;
|
||||
|
||||
/* Flush any pending writes */
|
||||
clean_dcache_range((char*)DISRC2-0x30000000, (DCON2 & 0xFFFFF) * 2);
|
||||
|
||||
/* unmask DMA interrupt when unlocking */
|
||||
dma_play_lock.state = DMA2_MASK;
|
||||
|
||||
/* turn on the request */
|
||||
IISCON |= (1<<5);
|
||||
|
||||
/* Activate the channel */
|
||||
DMASKTRIG2 = 0x2;
|
||||
|
||||
/* turn off the idle */
|
||||
IISCON &= ~(1<<3);
|
||||
|
||||
/* start the IIS */
|
||||
IISCON |= (1<<0);
|
||||
}
|
||||
|
||||
/* Disconnect the DMA and wait for the FIFO to clear */
|
||||
static void play_stop_pcm(void)
|
||||
{
|
||||
/* Mask DMA interrupt */
|
||||
s3c_regset32(&INTMSK, DMA2_MASK);
|
||||
|
||||
/* De-Activate the DMA channel */
|
||||
DMASKTRIG2 = 0x4;
|
||||
|
||||
/* are we playing? wait for the chunk to finish */
|
||||
if (dma_play_lock.state != 0)
|
||||
{
|
||||
/* wait for the FIFO to empty and DMA to stop */
|
||||
while ((IISCON & (1<<7)) || (DMASKTRIG2 & 0x2));
|
||||
}
|
||||
|
||||
/* Keep interrupt masked when unlocking */
|
||||
dma_play_lock.state = 0;
|
||||
|
||||
/* turn off the request */
|
||||
IISCON &= ~(1<<5);
|
||||
|
||||
/* turn on the idle */
|
||||
IISCON |= (1<<3);
|
||||
|
||||
/* stop the IIS */
|
||||
IISCON &= ~(1<<0);
|
||||
}
|
||||
|
||||
void pcm_play_dma_start(const void *addr, size_t size)
|
||||
{
|
||||
/* Enable the IIS clock */
|
||||
s3c_regset32(&CLKCON, 1<<17);
|
||||
|
||||
/* stop any DMA in progress - idle IIS */
|
||||
play_stop_pcm();
|
||||
|
||||
/* connect DMA to the FIFO and enable the FIFO */
|
||||
IISFCON = (1<<15) | (1<<13);
|
||||
|
||||
/* set DMA dest */
|
||||
DIDST2 = (unsigned int)&IISFIFO;
|
||||
|
||||
/* IIS is on the APB bus, INT when TC reaches 0, fixed dest addr */
|
||||
DIDSTC2 = 0x03;
|
||||
|
||||
/* set DMA source and options */
|
||||
DISRC2 = (unsigned int)addr + 0x30000000;
|
||||
/* How many transfers to make - we transfer half-word at a time = 2 bytes */
|
||||
/* DMA control: CURR_TC int, single service mode, I2SSDO int, HW trig */
|
||||
/* no auto-reload, half-word (16bit) */
|
||||
DCON2 = DMA_CONTROL_SETUP | (size / 2);
|
||||
DISRCC2 = 0x00; /* memory is on AHB bus, increment addresses */
|
||||
|
||||
play_start_pcm();
|
||||
}
|
||||
|
||||
/* Promptly stop DMA transfers and stop IIS */
|
||||
void pcm_play_dma_stop(void)
|
||||
{
|
||||
play_stop_pcm();
|
||||
|
||||
/* Disconnect the IIS clock */
|
||||
s3c_regclr32(&CLKCON, 1<<17);
|
||||
}
|
||||
|
||||
void pcm_play_dma_pause(bool pause)
|
||||
{
|
||||
if (pause)
|
||||
{
|
||||
/* pause playback on current buffer */
|
||||
play_stop_pcm();
|
||||
}
|
||||
else
|
||||
{
|
||||
/* restart playback on current buffer */
|
||||
/* make sure we're aligned on left channel - skip any right
|
||||
channel sample left waiting */
|
||||
DISRC2 = (DCSRC2 + 2) & ~0x3;
|
||||
DCON2 = DMA_CONTROL_SETUP | (DSTAT2 & 0xFFFFE);
|
||||
play_start_pcm();
|
||||
}
|
||||
}
|
||||
|
||||
void fiq_handler(void)
|
||||
{
|
||||
static unsigned char *start;
|
||||
static size_t size;
|
||||
register pcm_more_callback_type get_more; /* No stack for this */
|
||||
|
||||
/* clear any pending interrupt */
|
||||
SRCPND = DMA2_MASK;
|
||||
|
||||
/* Buffer empty. Try to get more. */
|
||||
get_more = pcm_callback_for_more;
|
||||
size = 0;
|
||||
|
||||
if (get_more == NULL || (get_more(&start, &size), size == 0))
|
||||
{
|
||||
/* Callback missing or no more DMA to do */
|
||||
pcm_play_dma_stop();
|
||||
pcm_play_dma_stopped_callback();
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Flush any pending cache writes */
|
||||
clean_dcache_range(start, size);
|
||||
|
||||
/* set the new DMA values */
|
||||
DCON2 = DMA_CONTROL_SETUP | (size >> 1);
|
||||
DISRC2 = (unsigned int)start + 0x30000000;
|
||||
|
||||
/* Re-Activate the channel */
|
||||
DMASKTRIG2 = 0x2;
|
||||
}
|
||||
}
|
||||
|
||||
size_t pcm_get_bytes_waiting(void)
|
||||
{
|
||||
/* lie a little and only return full pairs */
|
||||
return (DSTAT2 & 0xFFFFE) * 2;
|
||||
}
|
||||
|
||||
const void * pcm_play_dma_get_peak_buffer(int *count)
|
||||
{
|
||||
unsigned long addr = DCSRC2;
|
||||
int cnt = DSTAT2;
|
||||
*count = (cnt & 0xFFFFF) >> 1;
|
||||
return (void *)((addr + 2) & ~3);
|
||||
}
|
||||
69
firmware/target/arm/s3c2440/mini2440/powermgmt-mini2440.c
Normal file
69
firmware/target/arm/s3c2440/mini2440/powermgmt-mini2440.c
Normal file
|
|
@ -0,0 +1,69 @@
|
|||
/***************************************************************************
|
||||
* __________ __ ___.
|
||||
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||
* \/ \/ \/ \/ \/
|
||||
* $Id$
|
||||
*
|
||||
* Copyright (C) 2009 by Bob Cousins
|
||||
*
|
||||
* 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 "config.h"
|
||||
#include "system.h"
|
||||
#include "adc.h"
|
||||
#include "power.h"
|
||||
#include "powermgmt.h"
|
||||
|
||||
/* The following constants are dummy values since there is no battery */
|
||||
const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
|
||||
{
|
||||
3450
|
||||
};
|
||||
|
||||
const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
|
||||
{
|
||||
3400
|
||||
};
|
||||
|
||||
/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
|
||||
const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
|
||||
{
|
||||
/* Typical Li Ion 830mAH */
|
||||
{ 3480, 3550, 3590, 3610, 3630, 3650, 3700, 3760, 3800, 3910, 3990 },
|
||||
};
|
||||
|
||||
/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
|
||||
const unsigned short percent_to_volt_charge[11] =
|
||||
{
|
||||
/* Typical Li Ion 830mAH */
|
||||
3480, 3550, 3590, 3610, 3630, 3650, 3700, 3760, 3800, 3910, 3990
|
||||
};
|
||||
|
||||
|
||||
/* Returns battery voltage from ADC [millivolts] */
|
||||
/* full-scale (2^10) in millivolt */
|
||||
unsigned int battery_adc_voltage(void)
|
||||
{
|
||||
/* Since we have no battery, return a fully charged value */
|
||||
return 4000 * 1024 / 1000;
|
||||
}
|
||||
|
||||
unsigned int input_millivolts(void)
|
||||
{
|
||||
unsigned int batt_millivolts = battery_voltage();
|
||||
|
||||
/* No battery, return nominal value */
|
||||
return batt_millivolts;
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -126,9 +126,6 @@ static unsigned char * uncached_buffer;
|
|||
/*****************************************************************************
|
||||
Definitions specific to Mini2440
|
||||
*****************************************************************************/
|
||||
#define FCLK 405000000
|
||||
#define HCLK (FCLK/4) /* = 101,250,000 */
|
||||
#define PCLK (HCLK/2) /* = 50,625,000 */
|
||||
|
||||
#define SD_CD (1<<8) /* Port G */
|
||||
#define SD_WP (1<<8) /* Port H */
|
||||
|
|
@ -206,8 +203,11 @@ static void debug_r1(int cmd)
|
|||
void SDI (void)
|
||||
{
|
||||
int status = SDIDSTA;
|
||||
#ifndef HAVE_MULTIDRIVE
|
||||
const int curr_card = 0;
|
||||
#endif
|
||||
|
||||
transfer_error[curr_card] = status
|
||||
transfer_error[curr_card] = status
|
||||
#if 0
|
||||
& ( S3C2410_SDIDSTA_CRCFAIL | S3C2410_SDIDSTA_RXCRCFAIL |
|
||||
S3C2410_SDIDSTA_DATATIMEOUT )
|
||||
|
|
@ -619,7 +619,9 @@ static int sd_transfer_sectors(IF_MD2(int card_no,) unsigned long start,
|
|||
sd_enable(true);
|
||||
set_leds(SD_ACTIVE_LED);
|
||||
|
||||
#ifdef HAVE_MULTIDRIVE
|
||||
curr_card = card_no;
|
||||
#endif
|
||||
if (card_info[card_no].initialized <= 0)
|
||||
{
|
||||
ret = sd_init_card(card_no);
|
||||
|
|
@ -814,6 +816,9 @@ int sd_read_sectors(IF_MD2(int card_no,) unsigned long start, int incount,
|
|||
int sd_write_sectors(IF_MD2(int card_no,) unsigned long start, int count,
|
||||
const void* outbuf)
|
||||
{
|
||||
#ifndef HAVE_MULTIDRIVE
|
||||
const int card_no = 0;
|
||||
#endif
|
||||
dbgprintf ("sd_write %d %x %d\n", card_no, start, count);
|
||||
|
||||
return sd_transfer_sectors(IF_MD2(card_no,) start, count, outbuf, true);
|
||||
|
|
|
|||
|
|
@ -27,30 +27,34 @@
|
|||
/* TODO: Needs checking/porting */
|
||||
|
||||
#ifdef GIGABEAT_F
|
||||
#define CPUFREQ_DEFAULT 98784000
|
||||
#define CPUFREQ_NORMAL 98784000
|
||||
#define CPUFREQ_MAX 296352000
|
||||
#define CPUFREQ_DEFAULT 98784000
|
||||
#define CPUFREQ_NORMAL 98784000
|
||||
#define CPUFREQ_MAX 296352000
|
||||
|
||||
#ifdef BOOTLOADER
|
||||
/* All addresses within rockbox are in IRAM in the bootloader so
|
||||
are therefore uncached */
|
||||
#define UNCACHED_ADDR(a) (a)
|
||||
#else /* !BOOTLOADER */
|
||||
#define UNCACHED_BASE_ADDR 0x30000000
|
||||
#define UNCACHED_ADDR(a) ((typeof(a))((unsigned int)(a) | UNCACHED_BASE_ADDR ))
|
||||
#endif /* BOOTLOADER */
|
||||
#ifdef BOOTLOADER
|
||||
/* All addresses within rockbox are in IRAM in the bootloader so
|
||||
are therefore uncached */
|
||||
#define UNCACHED_ADDR(a) (a)
|
||||
#else /* !BOOTLOADER */
|
||||
#define UNCACHED_BASE_ADDR 0x30000000
|
||||
#define UNCACHED_ADDR(a) ((typeof(a))((unsigned int)(a) | UNCACHED_BASE_ADDR ))
|
||||
#endif /* BOOTLOADER */
|
||||
|
||||
#elif defined(MINI2440)
|
||||
|
||||
#define CPUFREQ_DEFAULT 101250000
|
||||
#define CPUFREQ_NORMAL 101250000
|
||||
#define CPUFREQ_MAX 405000000
|
||||
|
||||
#define UNCACHED_BASE_ADDR 0x30000000
|
||||
#define UNCACHED_ADDR(a) ((typeof(a))((unsigned int)(a) | UNCACHED_BASE_ADDR ))
|
||||
#define CPUFREQ_DEFAULT 101250000
|
||||
#define CPUFREQ_NORMAL 101250000
|
||||
#define CPUFREQ_MAX 405000000
|
||||
|
||||
#define UNCACHED_BASE_ADDR 0x30000000
|
||||
#define UNCACHED_ADDR(a) ((typeof(a))((unsigned int)(a) | UNCACHED_BASE_ADDR ))
|
||||
|
||||
#define FCLK 405000000
|
||||
#define HCLK (FCLK/4) /* = 101,250,000 */
|
||||
#define PCLK (HCLK/2) /* = 50,625,000 */
|
||||
|
||||
#else
|
||||
#error Unknown target
|
||||
#error Unknown target
|
||||
#endif
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -30,13 +30,32 @@
|
|||
#include "kernel.h"
|
||||
#include "thread.h"
|
||||
|
||||
#include "system-target.h"
|
||||
#include "uart-s3c2440.h"
|
||||
|
||||
#define FCLK 405000000
|
||||
#define HCLK (FCLK/4) /* = 101,250,000 */
|
||||
#define PCLK (HCLK/2) /* = 50,625,000 */
|
||||
#define MAX_PRINTF_BUF 1024
|
||||
|
||||
#define MAX_TX_BUF 1024
|
||||
/****************************************************************************
|
||||
* serial driver API
|
||||
****************************************************************************/
|
||||
void serial_setup (void)
|
||||
{
|
||||
uart_init();
|
||||
uart_init_device(DEBUG_UART_PORT);
|
||||
}
|
||||
|
||||
int tx_rdy(void)
|
||||
{
|
||||
if (uart_tx_ready (DEBUG_UART_PORT))
|
||||
return 1;
|
||||
else
|
||||
return 0;
|
||||
}
|
||||
|
||||
void tx_writec(unsigned char c)
|
||||
{
|
||||
uart_send_byte (DEBUG_UART_PORT, c);
|
||||
}
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
|
|
@ -46,10 +65,12 @@
|
|||
void uart_printf (const char *format, ...)
|
||||
{
|
||||
static bool debug_uart_init = false;
|
||||
static char tx_buf [MAX_TX_BUF];
|
||||
static char tx_buf [MAX_PRINTF_BUF];
|
||||
|
||||
int len;
|
||||
unsigned char *ptr;
|
||||
int j;
|
||||
|
||||
va_list ap;
|
||||
va_start(ap, format);
|
||||
|
||||
|
|
@ -59,11 +80,16 @@ void uart_printf (const char *format, ...)
|
|||
|
||||
if (!debug_uart_init)
|
||||
{
|
||||
uart_init_device(UART_DEBUG);
|
||||
uart_init_device(DEBUG_UART_PORT);
|
||||
debug_uart_init = true;
|
||||
}
|
||||
|
||||
uart_send (UART_DEBUG, tx_buf, len);
|
||||
for (j=0; j<len; j++)
|
||||
{
|
||||
uart_send_byte (DEBUG_UART_PORT, tx_buf[j]);
|
||||
if ( tx_buf[j] == '\n')
|
||||
uart_send_byte (DEBUG_UART_PORT, '\r');
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
|
|
@ -142,28 +168,49 @@ bool uart_config (unsigned dev, unsigned speed, unsigned num_bits,
|
|||
return true;
|
||||
}
|
||||
|
||||
bool uart_send_byte (unsigned dev, char ch)
|
||||
/* transmit */
|
||||
bool uart_tx_ready (unsigned dev)
|
||||
{
|
||||
/* test if transmit buffer empty */
|
||||
switch (dev)
|
||||
{
|
||||
case 0:
|
||||
if (UTRSTAT0 & 0x02)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
break;
|
||||
case 1:
|
||||
if (UTRSTAT1 & 0x02)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
break;
|
||||
case 2:
|
||||
if (UTRSTAT2 & 0x02)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
break;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
bool uart_send_byte (unsigned dev, char ch)
|
||||
{
|
||||
/* wait for transmit buffer empty */
|
||||
while (!uart_tx_ready(dev))
|
||||
;
|
||||
|
||||
switch (dev)
|
||||
{
|
||||
case 0:
|
||||
/* wait for transmit buffer empty */
|
||||
while ((UTRSTAT0 & 0x02) == 0)
|
||||
;
|
||||
UTXH0 = ch;
|
||||
break;
|
||||
|
||||
case 1:
|
||||
/* wait for transmit buffer empty */
|
||||
while ((UTRSTAT1 & 0x02) == 0)
|
||||
;
|
||||
UTXH1 = ch;
|
||||
break;
|
||||
|
||||
case 2:
|
||||
/* wait for transmit buffer empty */
|
||||
while ((UTRSTAT2 & 0x02) == 0)
|
||||
;
|
||||
UTXH2 = ch;
|
||||
break;
|
||||
}
|
||||
|
|
@ -171,26 +218,26 @@ bool uart_send_byte (unsigned dev, char ch)
|
|||
return true;
|
||||
}
|
||||
|
||||
char uart_rx_ready (unsigned dev)
|
||||
/* Receive */
|
||||
|
||||
bool uart_rx_ready (unsigned dev)
|
||||
{
|
||||
/* test receive buffer data ready */
|
||||
switch (dev)
|
||||
{
|
||||
case 0:
|
||||
/* wait for receive buffer data ready */
|
||||
if (UTRSTAT0 & 0x01)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
break;
|
||||
case 1:
|
||||
/* wait for receive buffer data ready */
|
||||
if (UTRSTAT1 & 0x01)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
break;
|
||||
case 2:
|
||||
/* wait for receive buffer data ready */
|
||||
if (UTRSTAT2 & 0x01)
|
||||
return true;
|
||||
else
|
||||
|
|
@ -202,43 +249,34 @@ char uart_rx_ready (unsigned dev)
|
|||
|
||||
char uart_read_byte (unsigned dev)
|
||||
{
|
||||
while (!uart_rx_ready(dev))
|
||||
;
|
||||
switch (dev)
|
||||
{
|
||||
case 0:
|
||||
while (!uart_rx_ready(dev))
|
||||
;
|
||||
return URXH0;
|
||||
break;
|
||||
case 1:
|
||||
while (!uart_rx_ready(dev))
|
||||
;
|
||||
return URXH1;
|
||||
break;
|
||||
case 2:
|
||||
while (!uart_rx_ready(dev))
|
||||
;
|
||||
return URXH2;
|
||||
break;
|
||||
}
|
||||
|
||||
return true;
|
||||
return '\0';
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* General
|
||||
*****************************************************************************/
|
||||
|
||||
bool uart_send (unsigned dev, char *buf, unsigned len)
|
||||
bool uart_send_buf (unsigned dev, char *buf, unsigned len)
|
||||
{
|
||||
unsigned index=0;
|
||||
while (index<len)
|
||||
{
|
||||
uart_send_byte (dev, buf[index]);
|
||||
|
||||
/* hack for ASCII terminals */
|
||||
if (buf[index] == '\n')
|
||||
uart_send_byte (dev, '\r');
|
||||
|
||||
index++;
|
||||
}
|
||||
return true;
|
||||
|
|
|
|||
|
|
@ -22,16 +22,17 @@
|
|||
#ifndef __UART_S3C2440_H__
|
||||
#define __UART_S3C2440_H__
|
||||
|
||||
#define UART_DEBUG 0
|
||||
/* target specific */
|
||||
#define DEBUG_UART_PORT 0
|
||||
|
||||
#define UART_NO_PARITY 0
|
||||
#define UART_ODD_PARITY 4
|
||||
#define UART_EVEN_PARITY 5
|
||||
#define UART_MARK_PARITY 6
|
||||
#define UART_SPACE_PARITY 7
|
||||
#define UART_NO_PARITY 0
|
||||
#define UART_ODD_PARITY 4
|
||||
#define UART_EVEN_PARITY 5
|
||||
#define UART_MARK_PARITY 6
|
||||
#define UART_SPACE_PARITY 7
|
||||
|
||||
#define UART_1_STOP_BIT 0
|
||||
#define UART_2_STOP_BIT 1
|
||||
#define UART_1_STOP_BIT 0
|
||||
#define UART_2_STOP_BIT 1
|
||||
|
||||
bool uart_init (void);
|
||||
void uart_printf (const char *format, ...);
|
||||
|
|
@ -39,10 +40,13 @@ void uart_printf (const char *format, ...);
|
|||
/* low level routines */
|
||||
bool uart_init_device (unsigned dev);
|
||||
bool uart_config (unsigned dev, unsigned speed, unsigned num_bits, unsigned parity, unsigned stop_bits);
|
||||
bool uart_send (unsigned dev, char *buf, unsigned len);
|
||||
|
||||
bool uart_tx_ready (unsigned dev);
|
||||
bool uart_send_byte (unsigned dev, char ch);
|
||||
bool uart_send_buf (unsigned dev, char *buf, unsigned len);
|
||||
|
||||
bool uart_rx_ready (unsigned dev);
|
||||
char uart_read_byte (unsigned dev);
|
||||
char uart_rx_ready (unsigned dev);
|
||||
|
||||
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Reference in a new issue