Add support for H10 remote. Remote buttons have the same keymappings as their counterparts on the H10 itself, with vol-/vol+ being the same as scroll up/down.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11093 a1c6a512-1295-4272-9138-f99709370657

6 files changed, 192 insertions, 14 deletions

diff --git a/apps/debug_menu.c b/apps/debug_menu.c
index d0b9373..2cae418 100644
--- a/apps/debug_menu.c
+++ b/apps/debug_menu.c
@@ -1125,11 +1125,11 @@ bool dbg_ports(void)
         lcd_puts(0, line++, buf);
 #if defined(IRIVER_H10) || defined(IRIVER_H10_5GB)
         line++;
-        snprintf(buf, sizeof(buf), "ADC_BATTERY: %02x", adc_read(ADC_BATTERY));
+        snprintf(buf, sizeof(buf), "ADC_BATTERY:   %02x", adc_read(ADC_BATTERY));
         lcd_puts(0, line++, buf);
-        snprintf(buf, sizeof(buf), "ADC_UNKNOWN_1:  %02x", adc_read(ADC_UNKNOWN_1));
+        snprintf(buf, sizeof(buf), "ADC_UNKNOWN_1: %02x", adc_read(ADC_UNKNOWN_1));
         lcd_puts(0, line++, buf);
-        snprintf(buf, sizeof(buf), "ADC_UNKNOWN_2: %02x", adc_read(ADC_UNKNOWN_2));
+        snprintf(buf, sizeof(buf), "ADC_REMOTE:    %02x", adc_read(ADC_REMOTE));
         lcd_puts(0, line++, buf);
         snprintf(buf, sizeof(buf), "ADC_SCROLLPAD: %02x", adc_read(ADC_SCROLLPAD));
         lcd_puts(0, line++, buf);
diff --git a/apps/keymaps/keymap-h10.c b/apps/keymaps/keymap-h10.c
index 1be9047..7cced51 100644
--- a/apps/keymaps/keymap-h10.c
+++ b/apps/keymaps/keymap-h10.c
@@ -52,6 +52,15 @@ const struct button_mapping button_context_standard[]  = {
     LAST_ITEM_IN_LIST
 }; /* button_context_standard */
 
+const struct button_mapping remote_button_context_standard[]  = {
+    { ACTION_STD_PREV,        BUTTON_RC_VOL_UP,                 BUTTON_NONE },
+    { ACTION_STD_PREVREPEAT,  BUTTON_RC_VOL_UP|BUTTON_REPEAT,   BUTTON_NONE },
+    { ACTION_STD_NEXT,        BUTTON_RC_VOL_DOWN,               BUTTON_NONE },
+    { ACTION_STD_NEXTREPEAT,  BUTTON_RC_VOL_DOWN|BUTTON_REPEAT, BUTTON_NONE },
+
+    LAST_ITEM_IN_LIST
+}; /* remote_button_context_standard */
+
 const struct button_mapping button_context_wps[]  = {
     { ACTION_WPS_PLAY,     BUTTON_PLAY|BUTTON_REL,   BUTTON_PLAY },
     { ACTION_WPS_STOP,     BUTTON_PLAY|BUTTON_REPEAT,BUTTON_PLAY },
@@ -77,6 +86,27 @@ const struct button_mapping button_context_wps[]  = {
     LAST_ITEM_IN_LIST
 }; /* button_context_wps */
 
+const struct button_mapping remote_button_context_wps[]  = {
+    { ACTION_WPS_PLAY,     BUTTON_RC_PLAY|BUTTON_REL,   BUTTON_RC_PLAY },
+    { ACTION_WPS_STOP,     BUTTON_RC_PLAY|BUTTON_REPEAT,BUTTON_RC_PLAY },
+    { ACTION_WPS_SKIPPREV, BUTTON_RC_REW|BUTTON_REL,    BUTTON_RC_REW},
+    { ACTION_WPS_SEEKBACK, BUTTON_RC_REW|BUTTON_REPEAT, BUTTON_NONE },
+    { ACTION_WPS_STOPSEEK, BUTTON_RC_REW|BUTTON_REL,    BUTTON_RC_REW|BUTTON_REPEAT },
+    { ACTION_WPS_SKIPNEXT, BUTTON_RC_FF|BUTTON_REL,     BUTTON_RC_FF },
+    { ACTION_WPS_SEEKFWD,  BUTTON_RC_FF|BUTTON_REPEAT,  BUTTON_NONE },
+    { ACTION_WPS_STOPSEEK, BUTTON_RC_FF|BUTTON_REL,     BUTTON_RC_FF|BUTTON_REPEAT },
+    
+    { ACTION_WPS_VOLDOWN, BUTTON_RC_VOL_DOWN,                  BUTTON_NONE },
+    { ACTION_WPS_VOLDOWN, BUTTON_RC_VOL_DOWN|BUTTON_REPEAT,    BUTTON_NONE },
+    { ACTION_WPS_VOLUP,   BUTTON_RC_VOL_UP,                    BUTTON_NONE },
+    { ACTION_WPS_VOLUP,   BUTTON_RC_VOL_UP|BUTTON_REPEAT,      BUTTON_NONE },
+
+    { ACTION_WPS_PITCHSCREEN,   BUTTON_RC_PLAY|BUTTON_LEFT,    BUTTON_RC_PLAY },
+    { ACTION_WPS_ID3SCREEN,     BUTTON_RC_PLAY|BUTTON_RIGHT,   BUTTON_RC_PLAY },
+    
+    LAST_ITEM_IN_LIST
+}; /* remote_button_context_wps */
+
 const struct button_mapping button_context_settings[] = {
     { ACTION_SETTINGS_INC,      BUTTON_SCROLL_UP,                 BUTTON_NONE },
     { ACTION_SETTINGS_INCREPEAT,BUTTON_SCROLL_UP|BUTTON_REPEAT,   BUTTON_NONE },
@@ -98,6 +128,13 @@ const struct button_mapping button_context_list[]  = {
     LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD)
 }; /* button_context_list */
 
+const struct button_mapping remote_button_context_list[]  = {
+    { ACTION_LISTTREE_PGUP,         BUTTON_RC_REW|BUTTON_REL,   BUTTON_RC_REW },
+    { ACTION_LISTTREE_PGDOWN,       BUTTON_RC_FF|BUTTON_REL,    BUTTON_RC_FF  },
+
+    LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD)
+}; /* button_context_list */
+
 const struct button_mapping button_context_tree[]  = {
     { ACTION_TREE_WPS,    BUTTON_PLAY|BUTTON_REL,     BUTTON_PLAY },
     { ACTION_TREE_STOP,   BUTTON_PLAY|BUTTON_REPEAT,  BUTTON_PLAY },
@@ -105,6 +142,13 @@ const struct button_mapping button_context_tree[]  = {
     LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_LIST),
 }; /* button_context_tree */
 
+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 },
+    
+    LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_LIST),
+}; /* button_context_tree */
+
 const struct button_mapping button_context_listtree_scroll_without_combo[]  = {
     { ACTION_TREE_ROOT_INIT,    BUTTON_REW|BUTTON_REPEAT,     BUTTON_REW },
     { ACTION_TREE_PGLEFT,       BUTTON_REW|BUTTON_REPEAT,     BUTTON_NONE },
@@ -112,6 +156,13 @@ const struct button_mapping button_context_listtree_scroll_without_combo[]  = {
     LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_CUSTOM|CONTEXT_TREE),
 }; /* button_context_listtree_scroll_without_combo */
 
+const struct button_mapping remote_button_context_listtree_scroll_without_combo[]  = {
+    { ACTION_TREE_ROOT_INIT,    BUTTON_RC_REW|BUTTON_REPEAT,  BUTTON_RC_REW },
+    { ACTION_TREE_PGLEFT,       BUTTON_RC_REW|BUTTON_REPEAT,  BUTTON_NONE   },
+    { ACTION_TREE_PGRIGHT,      BUTTON_RC_FF|BUTTON_REPEAT,   BUTTON_NONE   },
+    LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_CUSTOM|CONTEXT_TREE),
+}; /* button_context_listtree_scroll_without_combo */
+
 const struct button_mapping button_context_listtree_scroll_with_combo[]  = {
     { ACTION_LISTTREE_PGUP,     BUTTON_REW|BUTTON_REPEAT,     BUTTON_REW },
     { ACTION_LISTTREE_PGDOWN,   BUTTON_FF|BUTTON_REPEAT,      BUTTON_FF  },
@@ -127,6 +178,21 @@ const struct button_mapping button_context_listtree_scroll_with_combo[]  = {
     LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_CUSTOM|CONTEXT_TREE),
 }; /* button_context_listtree_scroll_with_combo */
 
+const struct button_mapping remote_button_context_listtree_scroll_with_combo[]  = {
+    { ACTION_LISTTREE_PGUP,     BUTTON_RC_REW|BUTTON_REPEAT,                 BUTTON_RC_REW },
+    { ACTION_LISTTREE_PGDOWN,   BUTTON_RC_FF|BUTTON_REPEAT,                  BUTTON_RC_FF  },
+    { ACTION_TREE_PGLEFT,       BUTTON_RC_REW|BUTTON_RC_PLAY,                BUTTON_RC_PLAY },
+    { ACTION_TREE_PGLEFT,       BUTTON_RC_REW|BUTTON_REL,                    BUTTON_RC_REW|BUTTON_RC_PLAY },
+    { ACTION_TREE_PGLEFT,       BUTTON_RC_REW|BUTTON_RC_PLAY,                BUTTON_RC_REW|BUTTON_REL },
+    { ACTION_TREE_ROOT_INIT,    BUTTON_RC_REW|BUTTON_RC_PLAY|BUTTON_REPEAT,  BUTTON_RC_REW|BUTTON_RC_PLAY },
+    { ACTION_TREE_PGLEFT,       BUTTON_RC_REW|BUTTON_RC_PLAY|BUTTON_REPEAT,  BUTTON_NONE },
+    { ACTION_TREE_PGRIGHT,      BUTTON_RC_FF|BUTTON_RC_PLAY,                 BUTTON_RC_PLAY },
+    { ACTION_TREE_PGRIGHT,      BUTTON_RC_FF|BUTTON_REL,                     BUTTON_RC_FF|BUTTON_RC_PLAY },
+    { ACTION_TREE_PGRIGHT,      BUTTON_RC_FF|BUTTON_RC_PLAY,                 BUTTON_RC_FF|BUTTON_REL },
+    { ACTION_TREE_PGRIGHT,      BUTTON_RC_FF|BUTTON_RC_PLAY|BUTTON_REPEAT,   BUTTON_NONE },
+    LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_CUSTOM|CONTEXT_TREE),
+}; /* button_context_listtree_scroll_with_combo */
+
 const struct button_mapping button_context_yesno[]  = {
     { ACTION_YESNO_ACCEPT,          BUTTON_RIGHT,              BUTTON_NONE },
     LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD),
@@ -145,6 +211,19 @@ const struct button_mapping button_context_quickscreen[]  = {
     LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD),
 }; /* button_context_quickscreen */
 
+const struct button_mapping remote_button_context_quickscreen[]  = {
+    { ACTION_QS_DOWNINV, BUTTON_RC_VOL_UP,                    BUTTON_NONE },
+    { ACTION_QS_DOWNINV, BUTTON_RC_VOL_UP|BUTTON_REPEAT,      BUTTON_NONE },
+    { ACTION_QS_DOWN,    BUTTON_RC_VOL_DOWN,                  BUTTON_NONE },
+    { ACTION_QS_DOWN,    BUTTON_RC_VOL_DOWN|BUTTON_REPEAT,    BUTTON_NONE },
+    { ACTION_QS_LEFT,    BUTTON_RC_REW,                       BUTTON_NONE },
+    { ACTION_QS_LEFT,    BUTTON_RC_REW|BUTTON_REPEAT,         BUTTON_NONE },
+    { ACTION_QS_RIGHT,   BUTTON_RC_FF,                        BUTTON_NONE },
+    { ACTION_QS_RIGHT,   BUTTON_RC_FF|BUTTON_REPEAT,          BUTTON_NONE },
+    
+    LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD),
+}; /* button_context_quickscreen */
+
 const struct button_mapping button_context_settings_right_is_inc[]  = {
     { ACTION_SETTINGS_INC,       BUTTON_SCROLL_UP,                BUTTON_NONE },
     { ACTION_SETTINGS_INCREPEAT, BUTTON_SCROLL_UP|BUTTON_REPEAT,  BUTTON_NONE },
@@ -177,6 +256,20 @@ const struct button_mapping button_context_pitchscreen[]  = {
     LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD),
 }; /* button_context_pitchscreen */
 
+const struct button_mapping remote_button_context_pitchscreen[]  = {
+    { ACTION_PS_INC_SMALL,      BUTTON_RC_VOL_UP,                 BUTTON_NONE },
+    { ACTION_PS_INC_BIG,        BUTTON_RC_VOL_UP|BUTTON_REPEAT,   BUTTON_NONE },
+    { ACTION_PS_DEC_SMALL,      BUTTON_RC_VOL_DOWN,               BUTTON_NONE },
+    { ACTION_PS_DEC_BIG,        BUTTON_RC_VOL_DOWN|BUTTON_REPEAT, BUTTON_NONE },
+    { ACTION_PS_NUDGE_LEFT,     BUTTON_RC_REW,                    BUTTON_NONE },
+    { ACTION_PS_NUDGE_LEFTOFF,  BUTTON_RC_REW|BUTTON_REL,         BUTTON_NONE },
+    { ACTION_PS_NUDGE_RIGHT,    BUTTON_RC_FF,                     BUTTON_NONE },
+    { ACTION_PS_NUDGE_RIGHTOFF, BUTTON_RC_FF|BUTTON_REL,          BUTTON_NONE },
+    { ACTION_PS_RESET,          BUTTON_RC_PLAY,                   BUTTON_NONE },
+    
+    LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD),
+}; /* button_context_pitchscreen */
+
 const struct button_mapping button_context_keyboard[]  = {
     { ACTION_KBD_LEFT,         BUTTON_LEFT,                      BUTTON_NONE },
     { ACTION_KBD_LEFT,         BUTTON_LEFT|BUTTON_REPEAT,        BUTTON_NONE },
@@ -200,9 +293,45 @@ const struct button_mapping button_context_bmark[]  = {
     LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD),
 }; /* button_context_bmark */
 
+static const struct button_mapping* get_context_mapping_remote( int context )
+{
+    context ^= CONTEXT_REMOTE;
+    
+    switch (context)
+    {
+        case CONTEXT_STD:
+        case CONTEXT_MAINMENU:
+            return remote_button_context_standard;
+            
+        case CONTEXT_WPS:
+            return remote_button_context_wps;
+
+        case CONTEXT_LIST:
+            return remote_button_context_list;
+        case CONTEXT_TREE:
+            if (global_settings.hold_lr_for_scroll_in_list)
+                return remote_button_context_listtree_scroll_without_combo;
+            else 
+                return remote_button_context_listtree_scroll_with_combo;
+        case CONTEXT_CUSTOM|CONTEXT_TREE:
+            return remote_button_context_tree;
+            
+        case CONTEXT_QUICKSCREEN:
+            return remote_button_context_quickscreen;
+        case CONTEXT_PITCHSCREEN:
+            return remote_button_context_pitchscreen;
+
+        default:
+            return remote_button_context_standard;
+    }
+}
+
 /* get_context_mapping returns a pointer to one of the above defined arrays depending on the context */
 const struct button_mapping* get_context_mapping(int context)
 {
+    if (context&CONTEXT_REMOTE)
+        return get_context_mapping_remote(context);
+
     switch (context)
     {
         case CONTEXT_STD:
@@ -220,7 +349,7 @@ const struct button_mapping* get_context_mapping(int context)
             else 
                 return button_context_listtree_scroll_with_combo;
         case CONTEXT_CUSTOM|CONTEXT_TREE:
-            return button_context_tree;
+            return remote_button_context_tree;
 
         case CONTEXT_SETTINGS:
             return button_context_settings;
diff --git a/firmware/target/arm/iriver/h10/adc-h10.c b/firmware/target/arm/iriver/h10/adc-h10.c
index 0dc0e8a..cf93785 100755
--- a/firmware/target/arm/iriver/h10/adc-h10.c
+++ b/firmware/target/arm/iriver/h10/adc-h10.c
@@ -69,7 +69,7 @@ static void adc_tick(void)
         adc_counter = 0;
         adc_scan(ADC_BATTERY);
         adc_scan(ADC_UNKNOWN_1);
-        adc_scan(ADC_UNKNOWN_2);
+        adc_scan(ADC_REMOTE);
         adc_scan(ADC_SCROLLPAD);
     }
 }
@@ -85,7 +85,7 @@ void adc_init(void)
     /* Force a scan of all channels to get initial values */
     adc_scan(ADC_BATTERY);
     adc_scan(ADC_UNKNOWN_1);
-    adc_scan(ADC_UNKNOWN_2);
+    adc_scan(ADC_REMOTE);
     adc_scan(ADC_SCROLLPAD);
     
     tick_add_task(adc_tick);
diff --git a/firmware/target/arm/iriver/h10/adc-target.h b/firmware/target/arm/iriver/h10/adc-target.h
index 3aab373..741c293 100644
--- a/firmware/target/arm/iriver/h10/adc-target.h
+++ b/firmware/target/arm/iriver/h10/adc-target.h
@@ -32,7 +32,7 @@
 
 #define ADC_BATTERY     0
 #define ADC_UNKNOWN_1   1
-#define ADC_UNKNOWN_2   2
+#define ADC_REMOTE      2
 #define ADC_SCROLLPAD   3
 #define ADC_UNREG_POWER ADC_BATTERY /* For compatibility */
 
diff --git a/firmware/target/arm/iriver/h10/button-h10.c b/firmware/target/arm/iriver/h10/button-h10.c
index 6980948..520a616 100644
--- a/firmware/target/arm/iriver/h10/button-h10.c
+++ b/firmware/target/arm/iriver/h10/button-h10.c
@@ -50,15 +50,23 @@ bool button_hold(void)
     return (GPIOA_INPUT_VAL & 0x4)?false:true;
 }
 
+bool remote_button_hold(void)
+{
+    return adc_scan(ADC_REMOTE) < 0x17;
+}
+
 /*
  * Get button pressed from hardware
  */
 int button_read_device(void)
 {
     int btn = BUTTON_NONE;
+    int data;
     unsigned char state;
     static bool hold_button = false;
+    static bool remote_hold_button = false;
     bool hold_button_old;
+    bool remote_hold_button_old;
 
     /* Hold */
     hold_button_old = hold_button;
@@ -72,6 +80,7 @@ int button_read_device(void)
     }
 #endif
 
+    /* device buttons */
     if (!hold_button)
     {
         /* Read normal buttons */
@@ -88,14 +97,12 @@ int button_read_device(void)
         /* Read scroller */
         if ( GPIOD_INPUT_VAL & 0x20 )
         {
-            int scroll_pos;
-            
             GPIOD_OUTPUT_VAL &=~ 0x40;
             udelay(50);
-            scroll_pos = adc_scan(ADC_SCROLLPAD);
+            data = adc_scan(ADC_SCROLLPAD);
             GPIOD_OUTPUT_VAL |= 0x40;
             
-            if(scroll_pos < 0x210)
+            if(data < 0x210)
             {
                 btn |= BUTTON_SCROLL_DOWN;
             } else {
@@ -104,5 +111,37 @@ int button_read_device(void)
         }
     }
     
+    /* remote buttons */
+    remote_hold_button_old = remote_hold_button;
+
+    data = adc_scan(ADC_REMOTE);
+    remote_hold_button = data < 0x17;
+
+#ifndef BOOTLOADER
+    if (remote_hold_button != remote_hold_button_old)
+        backlight_hold_changed(remote_hold_button);
+#endif
+
+    if(!remote_hold_button)
+    {
+        if (data < 0x3FF)
+        {
+            if(data < 0x1F0)
+                if(data < 0x141)
+                    btn |= BUTTON_RC_FF;
+                else
+                    btn |= BUTTON_RC_REW;
+            else
+                if(data < 0x2BC)
+                   btn |= BUTTON_RC_VOL_DOWN;
+                else
+                    btn |= BUTTON_RC_VOL_UP;
+        }
+    }
+
+    /* remote play button should be dead if hold */
+    if (!remote_hold_button && !(GPIOA_INPUT_VAL & 0x1))
+        btn |= BUTTON_RC_PLAY;
+    
     return btn;
 }
diff --git a/firmware/target/arm/iriver/h10/button-target.h b/firmware/target/arm/iriver/h10/button-target.h
index 48aa10c..4831aa4 100644
--- a/firmware/target/arm/iriver/h10/button-target.h
+++ b/firmware/target/arm/iriver/h10/button-target.h
@@ -26,8 +26,10 @@
 #include "config.h"
 
 #define HAS_BUTTON_HOLD
+#define HAS_REMOTE_BUTTON_HOLD
 
 bool button_hold(void);
+bool remote_button_hold(void);
 void button_init_device(void);
 int button_read_device(void);
 
@@ -49,10 +51,18 @@ int button_read_device(void);
 #define BUTTON_MAIN (BUTTON_POWER|BUTTON_O|BUTTON_BACK|BUTTON_REW\
                 |BUTTON_PLAY|BUTTON_FF)
 
-    /* No Remote control */
-#define BUTTON_REMOTE 0
+    /* Remote control's buttons */
+#define BUTTON_RC_REW       0x00080000
+#define BUTTON_RC_PLAY      0x00100000
+#define BUTTON_RC_FF        0x00200000
+#define BUTTON_RC_VOL_UP    0x00400000
+#define BUTTON_RC_VOL_DOWN  0x00800000
 
-#define POWEROFF_BUTTON BUTTON_POWER
+#define BUTTON_REMOTE (BUTTON_RC_PLAY|BUTTON_RC_VOL_UP|BUTTON_RC_VOL_DOWN\
+                |BUTTON_RC_REW|BUTTON_RC_FF)
+
+#define POWEROFF_BUTTON     BUTTON_POWER
+#define RC_POWEROFF_BUTTON  BUTTON_RC_PLAY
 #define POWEROFF_COUNT 10
 
 #endif /* _BUTTON_TARGET_H_ */