Add handling code for haptic on wearable device

Change-Id: I553c4983709464903f78804bcb37250045fce84b
Signed-off-by: pr.jung <pr.jung@samsung.com>

3 files changed, 103 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bc834d15..96929e21 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,6 +19,12 @@ ENDIF()
 ########################################################
 # Deviced Macros
 ########################################################
+IF("${PROFILE}" STREQUAL "wearable")
+	IF("${ARCH}" STREQUAL "arm")
+		ADD_DEFINITIONS("-DWEARABLE_CIRCLE")
+	ENDIF()
+ENDIF()
+
 MACRO(ADD_SOURCE DIR OUT)
 	FILE(GLOB ALL_SRCS "${DIR}/*.c")
 	FOREACH(SRC ${ALL_SRCS})
diff --git a/src/haptic/haptic.c b/src/haptic/haptic.c
index 83623a81..7ab5d227 100644
--- a/src/haptic/haptic.c
+++ b/src/haptic/haptic.c
@@ -33,12 +33,23 @@
 #include "core/config-parser.h"
 #include "haptic.h"
 
+#ifdef WEARABLE_CIRCLE
+#include <Ecore.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#endif
+
 #ifndef DATADIR
 #define DATADIR		"/usr/share/deviced"
 #endif
 
 #define HAPTIC_CONF_PATH			"/etc/deviced/haptic.conf"
 
+#ifdef WEARABLE_CIRCLE
+#define CIRCLE_ON_PATH		"/sys/class/sec/motor/motor_on"
+#define CIRCLE_OFF_PATH		"/sys/class/sec/motor/motor_off"
+#endif
+
 /* hardkey vibration variable */
 #define HARDKEY_VIB_ITERATION		1
 #define HARDKEY_VIB_FEEDBACK		3
@@ -149,6 +160,57 @@ static int convert_magnitude_by_conf(int level)
 	return DEFAULT_FEEDBACK_LEVEL * HAPTIC_FEEDBACK_STEP;
 }
 
+#ifdef WEARABLE_CIRCLE
+Ecore_Timer *timer;
+
+static int circle_stop();
+static Eina_Bool timer_cb(void *data)
+{
+	Ecore_Timer *t = (Ecore_Timer *)data;
+	circle_stop();
+	t = NULL;
+
+	return ECORE_CALLBACK_CANCEL;
+}
+
+static int circle_stop()
+{
+	int fd;
+	char buf[8];
+
+	fd = open(CIRCLE_OFF_PATH, O_RDONLY);
+	if (fd < 0)
+		return -ENODEV;
+	read(fd, buf, 8);
+	close(fd);
+	if (timer) {
+		ecore_timer_del(timer);
+		timer = NULL;
+	}
+	return 0;
+}
+
+static int circle_play(int duration)
+{
+	int fd;
+	char buf[8];
+
+	if (timer) {
+		ecore_timer_del(timer);
+		timer = NULL;
+	}
+
+	fd = open(CIRCLE_ON_PATH, O_RDONLY);
+	if (fd < 0)
+		return -ENODEV;
+	read(fd, buf, 8);
+	close(fd);
+	ecore_timer_add(duration/1000.f, timer_cb, timer);
+
+	return 0;
+}
+#endif
+
 static DBusMessage *edbus_get_count(E_DBus_Object *obj, DBusMessage *msg)
 {
 	DBusMessageIter iter;
@@ -258,10 +320,15 @@ static DBusMessage *edbus_open_device(E_DBus_Object *obj, DBusMessage *msg)
 		goto exit;
 	}
 
+#ifdef WEARABLE_CIRCLE
+	ret = 1;
+	goto exit;
+#endif
 	ret = h_ops->open_device(index, &handle);
 	if (ret < 0)
 		goto exit;
 
+
 	sender = dbus_message_get_sender(msg);
 	if (!sender) {
 		ret = -EPERM;
@@ -316,6 +383,10 @@ static DBusMessage *edbus_close_device(E_DBus_Object *obj, DBusMessage *msg)
 		goto exit;
 	}
 
+#ifdef WEARABLE_CIRCLE
+	goto exit;
+#endif
+
 	ret = h_ops->close_device(handle);
 	if (ret < 0)
 		goto exit;
@@ -366,6 +437,11 @@ static DBusMessage *edbus_vibrate_monotone(E_DBus_Object *obj, DBusMessage *msg)
 		goto exit;
 	}
 
+#ifdef WEARABLE_CIRCLE
+	ret = circle_play(duration);
+	goto exit;
+#endif
+
 	ret = h_ops->vibrate_monotone(handle, duration, level, priority, &e_handle);
 	if (ret >= 0)
 		ret = e_handle;
@@ -437,6 +513,11 @@ static DBusMessage *edbus_stop_device(E_DBus_Object *obj, DBusMessage *msg)
 		goto exit;
 	}
 
+#ifdef WEARABLE_CIRCLE
+	ret = circle_stop();
+	goto exit;
+#endif
+
 	ret = h_ops->stop_device(handle);
 
 exit:
diff --git a/src/haptic/standard.c b/src/haptic/standard.c
index f67b6d9c..251cc91a 100644
--- a/src/haptic/standard.c
+++ b/src/haptic/standard.c
@@ -50,6 +50,11 @@
 #define MAX_DATA 16
 #define FF_INFO_MAGIC 0xDEADFEED
 
+#ifdef WEARABLE_CIRCLE
+#define CIRCLE_ON_PATH		"/sys/class/sec/motor/motor_on"
+#define CIRCLE_OFF_PATH		"/sys/class/sec/motor/motor_off"
+#endif
+
 struct ff_info_header {
 	unsigned int magic;
 	int iteration;
@@ -665,6 +670,17 @@ static bool is_valid(void)
 {
 	int ret;
 
+#ifdef WEARABLE_CIRCLE
+	if ((access(CIRCLE_ON_PATH, R_OK) != 0) ||
+		(access(CIRCLE_OFF_PATH, R_OK) != 0)) {
+		_E("Do not support wearable haptic device");
+		return false;
+	}
+
+	_I("Support wearable haptic device");
+	return true;
+#endif
+
 	ret = ff_find_device();
 	if (ret < 0) {
 		_E("Do not support standard haptic device");