AP_InertialSensor: updated comments

10 years ago · bc5d79118d
1 changed files with 5 additions and 1 deletions
--- a/libraries/AP_InertialSensor/AP_InertialSensor_Backend.h
+++ b/libraries/AP_InertialSensor/AP_InertialSensor_Backend.h
@ -15,7 +15,11 @@
				@@ -15,7 +15,11 @@
 */

 /*
-  IMU driver backend class
+  IMU driver backend class. Each supported gyro/accel sensor type
+  needs to have an object derived from this class.
+
+  Note that drivers can implement just gyros or just accels, and can
+  also provide multiple gyro/accel instances.
 */
 #ifndef __AP_INERTIALSENSOR_BACKEND_H__
 #define __AP_INERTIALSENSOR_BACKEND_H__