Moved settings.c/h to apps/

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1215 a1c6a512-1295-4272-9138-f99709370657

7 files changed, 206 insertions, 10 deletions

diff --git a/apps/main.c b/apps/main.c
index 5821ee8fbf..6cf99d7ce4 100644
--- a/apps/main.c
+++ b/apps/main.c
@@ -103,7 +103,9 @@ void init(void)
     backlight_init();
 
     button_init();
-    mpeg_init();
+    mpeg_init( DEFAULT_VOLUME_SETTING,
+               DEFAULT_BASS_SETTING,
+               DEFAULT_TREBLE_SETTING );
 }
 
 int main(void)
diff --git a/apps/settings.c b/apps/settings.c
new file mode 100644
index 0000000000..f6566f41a1
--- /dev/null
+++ b/apps/settings.c
@@ -0,0 +1,103 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2002 by wavey@wavey.org
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include <stdio.h>
+#include "config.h"
+#include "settings.h"
+#include "disk.h"
+#include "panic.h"
+#include "debug.h"
+
+struct user_settings global_settings;
+
+/*
+ * persist all runtime user settings to disk
+ */
+int persist_all_settings( void )
+{
+    return 1;
+}
+
+/*
+ * persist all the playlist information to disk
+ */
+int persist_all_playlist_info( void )
+{
+    return 1;
+}
+
+/*
+ * load settings from disk
+ */
+void reload_all_settings( struct user_settings *settings )
+{
+    DEBUGF( "reload_all_settings()\n" );
+
+    /* this is a TEMP stub version */
+    
+    /* populate settings with default values */
+    
+    reset_settings( settings );
+}
+
+/*
+ * reset all settings to their default value 
+ */
+void reset_settings( struct user_settings *settings ) {
+        
+    DEBUGF( "reset_settings()\n" );
+
+    settings->volume      = DEFAULT_VOLUME_SETTING;
+    settings->balance     = DEFAULT_BALANCE_SETTING;
+    settings->bass        = DEFAULT_BASS_SETTING;
+    settings->treble      = DEFAULT_TREBLE_SETTING;
+    settings->loudness    = DEFAULT_LOUDNESS_SETTING;
+    settings->bass_boost  = DEFAULT_BASS_BOOST_SETTING;
+    settings->contrast    = DEFAULT_CONTRAST_SETTING;
+    settings->poweroff    = DEFAULT_POWEROFF_SETTING;
+    settings->backlight   = DEFAULT_BACKLIGHT_SETTING;
+    settings->wps_display = DEFAULT_WPS_DISPLAY;
+}
+
+
+/*
+ * dump the list of current settings
+ */
+void display_current_settings( struct user_settings *settings )
+{
+#ifdef DEBUG
+    DEBUGF( "\ndisplay_current_settings()\n" );
+
+    DEBUGF( "\nvolume:\t\t%d\nbalance:\t%d\nbass:\t\t%d\ntreble:\t\t%d\nloudness:\t%d\nbass boost:\t%d\n",
+            settings->volume,
+            settings->balance,
+            settings->bass,
+            settings->treble,
+            settings->loudness,
+            settings->bass_boost );
+
+    DEBUGF( "contrast:\t%d\npoweroff:\t%d\nbacklight:\t%d\n",
+            settings->contrast,
+            settings->poweroff,
+            settings->backlight );
+#else
+    /* Get rid of warning */
+    settings = settings;
+#endif
+}
diff --git a/apps/settings.h b/apps/settings.h
new file mode 100644
index 0000000000..b4a8fde56e
--- /dev/null
+++ b/apps/settings.h
@@ -0,0 +1,86 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2002 by wavey@wavey.org
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#ifndef __SETTINGS_H__
+#define __SETTINGS_H__
+
+#include <stdbool.h>
+
+/* data structures */
+
+#define RESUME_NONE     0
+#define RESUME_SONG     1 /* resume song at startup     */
+#define RESUME_PLAYLIST 2 /* resume playlist at startup */
+
+struct user_settings
+{
+    /* audio settings */
+
+    int volume;     /* audio output volume:  0-100 0=off   100=max           */
+    int balance;    /* stereo balance:       0-100 0=left  50=bal 100=right  */
+    int bass;       /* bass eq:              0-100 0=off   100=max           */
+    int treble;     /* treble eq:            0-100 0=low   100=high          */
+    int loudness;   /* loudness eq:          0-100 0=off   100=max           */
+    int bass_boost; /* bass boost eq:        0-100 0=off   100=max           */
+
+    /* device settings */
+
+    int contrast;   /* lcd contrast:         0-100 0=low 100=high            */
+    int poweroff;   /* power off timer:      0-100 0=never:each 1% = 60 secs */
+    int backlight;  /* backlight off timer:  0-100 0=never:each 1% = 10 secs */
+
+    /* resume settings */
+
+    int resume;     /* power-on song resume: 0=no. 1=yes song. 2=yes pl   */
+    int track_time; /* number of seconds into the track to resume         */
+
+    /* misc options */
+
+    int loop_playlist; /* do we return to top of playlist at end?            */
+    bool mp3filter;
+
+    /* while playing screen settings  */
+    int wps_display;
+
+};
+
+/* prototypes */
+
+int persist_all_settings( void );
+void reload_all_settings( struct user_settings *settings );
+void reset_settings( struct user_settings *settings );
+void display_current_settings( struct user_settings *settings );
+
+/* global settings */
+extern struct user_settings global_settings;
+
+/* system defines */
+
+#define DEFAULT_VOLUME_SETTING     70
+#define DEFAULT_BALANCE_SETTING    50
+#define DEFAULT_BASS_SETTING       50
+#define DEFAULT_TREBLE_SETTING     50
+#define DEFAULT_LOUDNESS_SETTING    0
+#define DEFAULT_BASS_BOOST_SETTING  0
+#define DEFAULT_CONTRAST_SETTING    0
+#define DEFAULT_POWEROFF_SETTING    0
+#define DEFAULT_BACKLIGHT_SETTING   5
+#define DEFAULT_WPS_DISPLAY         0 
+
+#endif /* __SETTINGS_H__ */
diff --git a/firmware/backlight.c b/firmware/backlight.c
index 729b22b7c2..e47a58adbf 100644
--- a/firmware/backlight.c
+++ b/firmware/backlight.c
@@ -24,7 +24,6 @@
 #include "i2c.h"
 #include "debug.h"
 #include "rtc.h"
-#include "settings.h"
 
 #define BACKLIGHT_ON 1
 #define BACKLIGHT_OFF 2
@@ -34,6 +33,7 @@ static char backlight_stack[0x100];
 static struct event_queue backlight_queue;
 
 static int backlight_timer;
+static int backlight_timeout = 5;
 
 void backlight_thread(void)
 {
@@ -45,7 +45,7 @@ void backlight_thread(void)
         switch(ev.id)
         {
             case BACKLIGHT_ON:
-                backlight_timer = HZ*global_settings.backlight;
+                backlight_timer = HZ*backlight_timeout;
                 if(backlight_timer)
                 {
 #ifdef HAVE_RTC
@@ -76,6 +76,12 @@ void backlight_off(void)
     queue_post(&backlight_queue, BACKLIGHT_OFF, NULL);
 }
 
+void backlight_time(int seconds)
+{
+    backlight_timeout = seconds;
+    backlight_on();
+}
+
 void backlight_tick(void)
 {
     if(backlight_timer)
diff --git a/firmware/backlight.h b/firmware/backlight.h
index 2a59800918..dca1f214f3 100644
--- a/firmware/backlight.h
+++ b/firmware/backlight.h
@@ -23,5 +23,6 @@ void backlight_init(void);
 void backlight_on(void);
 void backlight_off(void);
 void backlight_tick(void);
+void backlight_time(int seconds);
 
 #endif
diff --git a/firmware/mpeg.c b/firmware/mpeg.c
index 31e50caed3..8523e7f337 100644
--- a/firmware/mpeg.c
+++ b/firmware/mpeg.c
@@ -27,7 +27,6 @@
 #include "thread.h"
 #include "panic.h"
 #include "file.h"
-#include "settings.h"
 #include "id3.h"
 
 #define MPEG_STACK_SIZE 0x2000
@@ -672,7 +671,7 @@ void mpeg_treble(int percent)
 #endif
 }
 
-void mpeg_init(void)
+void mpeg_init(int volume, int bass, int treble)
 {
 #ifdef ARCHOS_RECORDER
     int rc;
@@ -737,8 +736,7 @@ void mpeg_init(void)
     dac_config(0x04); /* DAC on, all else off */
 #endif
     
-    mpeg_bass(DEFAULT_BASS_SETTING);
-    mpeg_treble(DEFAULT_TREBLE_SETTING);
-    mpeg_volume(DEFAULT_VOLUME_SETTING);
-
+    mpeg_bass(bass);
+    mpeg_treble(treble);
+    mpeg_volume(volume);
 }
diff --git a/firmware/mpeg.h b/firmware/mpeg.h
index 063ab3f2e9..908eabcda7 100644
--- a/firmware/mpeg.h
+++ b/firmware/mpeg.h
@@ -19,7 +19,7 @@
 #ifndef _MPEG_H_
 #define _MPEG_H_
 
-void mpeg_init(void);
+void mpeg_init(int volume, int bass, int treble);
 void mpeg_play(char* trackname);
 void mpeg_stop(void);
 void mpeg_pause(void);