1 files changed, 23 insertions, 1 deletions
diff --git a/libsensors_iio/software/core/mllite/results_holder.c b/libsensors_iio/software/core/mllite/results_holder.c
index 97ffdec..df58f40 100644
--- a/libsensors_iio/software/core/mllite/results_holder.c
+++ b/libsensors_iio/software/core/mllite/results_holder.c
@@ -13,13 +13,16 @@
  *       @file results_holder.c
  *       @brief Results Holder for HAL.
  */
+
+#include <string.h>
+
 #include "results_holder.h"
-#include "log.h"
 #include "ml_math_func.h"
 #include "mlmath.h"
 #include "start_manager.h"
 #include "data_builder.h"
 #include "message_layer.h"
+#include "log.h"
 
 // These 2 status bits are used to control when the 9 axis quaternion is updated
 #define INV_COMPASS_CORRECTION_SET 1
@@ -34,6 +37,7 @@ struct results_t {
     long mag_scale[3]; /**< scale factor to apply to magnetic field reading */
     long compass_correction[4]; /**< quaternion going from gyro,accel quaternion to 9 axis */
     int acc_state; /**< Describes accel state */
+    int got_accel_bias; /**< Flag describing if accel bias is known */
     long compass_bias_error[3]; /**< Error Squared */
     unsigned char motion_state;
     unsigned int motion_state_counter; /**< Incremented for each no motion event in a row */
@@ -318,6 +322,24 @@ inv_error_t inv_enable_results_holder()
     return result;
 }
 
+/** Sets state of if we know the accel bias.
+ * @return return 1 if we know the accel bias, 0 if not.
+ *            it is set with inv_set_accel_bias_found()
+ */
+int inv_got_accel_bias()
+{
+    return rh.got_accel_bias;
+}
+
+/** Sets whether we know the accel bias
+ * @param[in] state Set to 1 if we know the accel bias. 
+ *            Can be retrieved with inv_got_accel_bias()
+ */
+void inv_set_accel_bias_found(int state)
+{
+    rh.got_accel_bias = state;
+}
+
 /** Sets state of if we know the compass bias.
  * @return return 1 if we know the compass bias, 0 if not.
  *            it is set with inv_set_compass_bias_found()