altos: Don't compute filtered average of height error when HAS_ACCEL

[fw/altos] / src / kernel / ao_sample.h

diff --git a/src/kernel/ao_sample.h b/src/kernel/ao_sample.h
index f89d6a4ced254e0c7723eb002503987590b73d3d..fbef031d46129ab1039b186b7a3885144969e10d 100644 (file)
--- a/src/kernel/ao_sample.h
+++ b/src/kernel/ao_sample.h
@@ -180,7 +180,9 @@ extern __xdata ao_v_t                       ao_max_height;  /* max of ao_height */
 extern __xdata ao_v_t                  ao_avg_height;  /* running average of height */
 
 extern __pdata ao_v_t                  ao_error_h;
+#if !HAS_ACCEL
 extern __pdata ao_v_t                  ao_error_h_sq_avg;
+#endif
 
 #if HAS_ACCEL
 extern __pdata ao_v_t                  ao_error_a;