1 files changed, 122 insertions, 0 deletions
diff --git a/src/controller.c b/src/controller.c
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index 0000000..6595ea2
--- /dev/null
+++ b/src/controller.c
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+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <tizen.h>
+#include <service_app.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <Ecore.h>
+
+#include "log.h"
+#include "resource/resource_infrared_motion.h"
+#include "resource/resource_led.h"
+
+// Timer duration
+#define TIMER_GATHER_INTERVAL (2.0f)
+
+// Motion sensor information
+#define SENSOR_MOTION_GPIO_NUMBER (18)
+
+// LED sensor information
+#define SENSOR_LED_GPIO_NUMBER (24)
+
+Ecore_Timer *getter_timer = NULL;
+
+static int _change_led_state(int state) {
+	int ret = 0;
+
+	// Write state to LED light
+	ret = resource_write_led(SENSOR_LED_GPIO_NUMBER, state);
+	if (ret != 0) {
+		_E("cannot write led data");
+		return -1;
+	}
+
+	_I("LED State : %s", state ? "ON":"OFF");
+
+	return 0;
+}
+
+static Eina_Bool _get_motion_set_led(void *user_data)
+{
+	int ret = 0;
+	uint32_t value = 0;
+
+	// Get value from motion sensor
+	ret = resource_read_infrared_motion(SENSOR_MOTION_GPIO_NUMBER, &value);
+	if (ret != 0) {
+		_E("cannot read data from the infrared motion sensor");
+		return ECORE_CALLBACK_CANCEL;
+	}
+
+	_I("Detected motion value : %u", value);
+
+	// Set LED light with value
+	_change_led_state(value);
+
+	return ECORE_CALLBACK_RENEW;
+}
+
+static bool service_app_create(void *user_data)
+{
+	return true;
+}
+
+static void service_app_control(app_control_h app_control, void *user_data)
+{
+	// Delete old timer if there is one
+	if (getter_timer) {
+		ecore_timer_del(getter_timer);
+		getter_timer = NULL;
+	}
+
+	// Create a timer to call the given function in given period of time
+	getter_timer = ecore_timer_add(TIMER_GATHER_INTERVAL, _get_motion_set_led, user_data);
+	if (!getter_timer) {
+		_E("Failed to add getter timer");
+		return;
+	}
+}
+
+static void service_app_terminate(void *user_data)
+{
+	// Delete timer
+	if (getter_timer) {
+		ecore_timer_del(getter_timer);
+		getter_timer = NULL;
+	}
+
+	// Turn off LED light with __set_led()
+	_change_led_state(0);
+
+	// Close Motion and LED resources
+	resource_close_infrared_motion();
+	resource_close_led();
+
+	FN_END;
+}
+
+int main(int argc, char *argv[])
+{
+	service_app_lifecycle_callback_s event_callback;
+
+	event_callback.create = service_app_create;
+	event_callback.terminate = service_app_terminate;
+	event_callback.app_control = service_app_control;
+
+	return service_app_main(argc, argv, &event_callback, NULL);
+}