YH8xx,YH9xx: Keymap improvement

The main "innovation" in this patch are two "virtual buttons"
for the record switch on YH92x targets. When the switch state
changes, a single BUTTON_REC_SW_ON or .._OFF button event will
be generated. Thus keymap code can react on switching, but
not on the actual state of the switch.

Wherever sensible, the following user scheme is applied:
- use PLAY as confirm button
- use REW button or Long REW to exit
- use REC (YH820) or FFWD (YH92X) as modifier key for button combos

Change-Id: Ic8d1db9cc6869daed8dda98990dfdf7f6fd5d5a1

1 files changed, 13 insertions, 4 deletions

diff --git a/apps/plugins/rockblox.c b/apps/plugins/rockblox.c
index 268a386474..d88eabea87 100644
--- a/apps/plugins/rockblox.c
+++ b/apps/plugins/rockblox.c
@@ -328,17 +328,26 @@
 #elif CONFIG_KEYPAD == ONDAVX777_PAD
 #define ROCKBLOX_OFF           BUTTON_POWER
 
-#elif (CONFIG_KEYPAD == SAMSUNG_YH820_PAD) ||   \
-    (CONFIG_KEYPAD == SAMSUNG_YH920_PAD)
+#elif CONFIG_KEYPAD == SAMSUNG_YH920_PAD
 
-#define ROCKBLOX_OFF           BUTTON_REC
+#define ROCKBLOX_OFF           BUTTON_FFWD
 #define ROCKBLOX_ROTATE_CCW    BUTTON_UP
 #define ROCKBLOX_ROTATE_CW     BUTTON_DOWN
 #define ROCKBLOX_DOWN          BUTTON_REW
 #define ROCKBLOX_LEFT          BUTTON_LEFT
 #define ROCKBLOX_RIGHT         BUTTON_RIGHT
 #define ROCKBLOX_DROP          BUTTON_PLAY
-#define ROCKBLOX_RESTART       BUTTON_FFWD
+
+#elif CONFIG_KEYPAD == SAMSUNG_YH820_PAD
+
+#define ROCKBLOX_OFF           BUTTON_REW
+#define ROCKBLOX_ROTATE_CCW    BUTTON_UP
+#define ROCKBLOX_ROTATE_CW     BUTTON_DOWN
+#define ROCKBLOX_DOWN          BUTTON_FFWD
+#define ROCKBLOX_LEFT          BUTTON_LEFT
+#define ROCKBLOX_RIGHT         BUTTON_RIGHT
+#define ROCKBLOX_DROP          BUTTON_PLAY
+#define ROCKBLOX_RESTART       BUTTON_REC
 
 #elif CONFIG_KEYPAD == PBELL_VIBE500_PAD