Adding polling support for tilt sensor and polling fixing bug in fusion sensor

-Added polling support for tilt sensor
-Fixed polling bug in get_sensor_data  function in fusion sensor file

Change-Id: I95fcee8a33482488ac61d7ae46f1f06554a1ac35

diff --git a/src/fusion/fusion_sensor.cpp b/src/fusion/fusion_sensor.cpp
index 48ba309..38e02e4 100755 (executable)
--- a/src/fusion/fusion_sensor.cpp
+++ b/src/fusion/fusion_sensor.cpp
@@ -388,10 +388,11 @@ int fusion_sensor::get_sensor_data(const unsigned int event_type, sensor_data_t
 
        euler_angles<float> euler_orientation;
 
-       if (event_type != FUSION_ORIENTATION_ENABLED ||
-                       event_type != FUSION_ROTATION_VECTOR_ENABLED ||
-                       event_type != FUSION_GAMING_ROTATION_VECTOR_ENABLED ||
-                       event_type != FUSION_GEOMAGNETIC_ROTATION_VECTOR_ENABLED ||
+       if (event_type != FUSION_ORIENTATION_ENABLED &&
+                       event_type != FUSION_ROTATION_VECTOR_ENABLED &&
+                       event_type != FUSION_GAMING_ROTATION_VECTOR_ENABLED &&
+                       event_type != FUSION_TILT_ENABLED &&
+                       event_type != FUSION_GEOMAGNETIC_ROTATION_VECTOR_ENABLED &&
                        event_type != FUSION_UNCAL_GYRO_ENABLED)
                return -1;
 
@@ -429,6 +430,8 @@ int fusion_sensor::get_sensor_data(const unsigned int event_type, sensor_data_t
                m_orientation_filter_poll.get_device_orientation(&accel, &gyro, NULL);
        else if (event_type == FUSION_GEOMAGNETIC_ROTATION_VECTOR_ENABLED)
                m_orientation_filter_poll.get_device_orientation(&accel, NULL, &magnetic);
+       else if (event_type == FUSION_TILT_ENABLED)
+                       m_orientation_filter_poll.get_device_orientation(&accel, NULL, NULL);
 
        if (event_type == FUSION_UNCAL_GYRO_ENABLED) {
                data.accuracy = SENSOR_ACCURACY_GOOD;
@@ -438,10 +441,11 @@ int fusion_sensor::get_sensor_data(const unsigned int event_type, sensor_data_t
                data.values[1] = m_orientation_filter_poll.m_gyro_bias.m_vec[1];
                data.values[2] = m_orientation_filter_poll.m_gyro_bias.m_vec[2];
        }
-       else if (event_type != FUSION_ORIENTATION_ENABLED ||
-                       event_type != FUSION_ROTATION_VECTOR_ENABLED ||
-                       event_type != FUSION_GAMING_ROTATION_VECTOR_ENABLED ||
-                       event_type != FUSION_GEOMAGNETIC_ROTATION_VECTOR_ENABLED) {
+       else if (event_type == FUSION_ORIENTATION_ENABLED ||
+                       event_type == FUSION_ROTATION_VECTOR_ENABLED ||
+                       event_type == FUSION_GAMING_ROTATION_VECTOR_ENABLED ||
+                       event_type == FUSION_TILT_ENABLED ||
+                       event_type == FUSION_GEOMAGNETIC_ROTATION_VECTOR_ENABLED) {
                data.accuracy = SENSOR_ACCURACY_GOOD;
                data.timestamp = get_timestamp();
                data.value_count = 4;