xDuoo X3II and X20 port

Provided by Roman Stolyarov
Integration, Refactoring, and Upstreaming by Solomon Peachy

X3II confirmed working by forum tester, X20 is nearly identical.

This includes bootloader, main firmware, and the flash image patcher.

Eventual Todo:

 * Further refactor AGPTek Rocker & xduoo hiby bootloaders
 * Further refactor AGPTek Rocker & xduoo hosted platform code

Change-Id: I34a674051d368efcc75d1d18c725971fe46c3eee

1 files changed, 22 insertions, 0 deletions

diff --git a/apps/plugins/calculator.c b/apps/plugins/calculator.c
index a4a29ff6ac..be5087967c 100644
--- a/apps/plugins/calculator.c
+++ b/apps/plugins/calculator.c
@@ -536,6 +536,28 @@ F3: equal to "="
 #define CALCULATOR_CALC      (BUTTON_PLAY|BUTTON_REPEAT)
 #define CALCULATOR_CLEAR     (BUTTON_POWER|BUTTON_REPEAT)
 
+#elif CONFIG_KEYPAD == XDUOO_X3II_PAD
+#define CALCULATOR_LEFT      BUTTON_PREV
+#define CALCULATOR_RIGHT     BUTTON_NEXT
+#define CALCULATOR_UP        BUTTON_HOME
+#define CALCULATOR_DOWN      BUTTON_OPTION
+#define CALCULATOR_QUIT      BUTTON_POWER
+#define CALCULATOR_INPUT_CALC_PRE (BUTTON_OPTION|BUTTON_REPEAT)
+#define CALCULATOR_INPUT     (BUTTON_PLAY|BUTTON_REL)
+#define CALCULATOR_CALC      (BUTTON_PLAY|BUTTON_REPEAT)
+#define CALCULATOR_CLEAR     (BUTTON_POWER|BUTTON_REPEAT)
+
+#elif CONFIG_KEYPAD == XDUOO_X20_PAD
+#define CALCULATOR_LEFT      BUTTON_PREV
+#define CALCULATOR_RIGHT     BUTTON_NEXT
+#define CALCULATOR_UP        BUTTON_HOME
+#define CALCULATOR_DOWN      BUTTON_OPTION
+#define CALCULATOR_QUIT      BUTTON_POWER
+#define CALCULATOR_INPUT_CALC_PRE (BUTTON_OPTION|BUTTON_REPEAT)
+#define CALCULATOR_INPUT     (BUTTON_PLAY|BUTTON_REL)
+#define CALCULATOR_CALC      (BUTTON_PLAY|BUTTON_REPEAT)
+#define CALCULATOR_CLEAR     (BUTTON_POWER|BUTTON_REPEAT)
+
 #elif CONFIG_KEYPAD == IHIFI_770_PAD
 #define CALCULATOR_LEFT      BUTTON_HOME
 #define CALCULATOR_RIGHT     BUTTON_VOL_DOWN