Added clarifying comment to calculateHeading method.

2015-01-21 19:27:46 -08:00 · 2015-01-21 19:27:46 -08:00 · d1a1cc3f13
parent fcdc0af218
commit d1a1cc3f13
1 changed files with 7 additions and 1 deletions
--- a/src/main/flight/imu.c
+++ b/src/main/flight/imu.c
@ -247,7 +247,13 @@ void acc_calc(uint32_t deltaT)
    accSumCount++;
 }

-// baseflight calculation by Luggi09 originates from arducopter
+/*
+* Baseflight calculation by Luggi09 originates from arducopter
+* ============================================================
+*
+* Calculate the heading of the craft (in degrees clockwise from North)
+* when given a 3-vector representing the direction of North.
+*/
 static int16_t calculateHeading(t_fp_vector *vec)
 {
    int16_t head;