Sub: Add surface and bottom detection capabilities

9 years ago · b36300135a
1 changed files with 1 additions and 0 deletions
--- a/ArduSub/Sub.h
+++ b/ArduSub/Sub.h
@ -393,6 +393,7 @@ private:
				@@ -393,6 +393,7 @@ private:
    int32_t baro_alt;            // barometer altitude in cm above home
    float baro_climbrate;        // barometer climbrate in cm/s
    LowPassFilterVector3f land_accel_ef_filter; // accelerations for land and crash detector tests
+    LowPassFilterVector3f depth_accel_ef_filter; // accelerations for land and crash detector tests

    // 3D Location vectors
    // Current location of the Sub (altitude is relative to home)