From d6a93cccaf414dd01c3cbb625d7cfebe7f00a365 Mon Sep 17 00:00:00 2001
From: Andres <>
Date: Wed, 23 Jul 2014 08:03:12 +0200
Subject: [PATCH] OP-1317 added M_2PI_F and M_2PI_D constants for 2*pi in
 pios_math.h

---
 flight/pios/inc/pios_math.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/flight/pios/inc/pios_math.h b/flight/pios/inc/pios_math.h
index dc843999d..781e852c5 100644
--- a/flight/pios/inc/pios_math.h
+++ b/flight/pios/inc/pios_math.h
@@ -40,6 +40,7 @@
 #define M_2_SQRTPI_F 1.12837916709551257389615890312f /* 2/sqrt(pi) */
 #define M_1_PI_F     0.31830988618379067153776752675f      /* 1/pi */
 #define M_2_PI_F     0.63661977236758134307553505349f      /* 2/pi */
+#define M_2PI_F      6.28318530717958647692528676656f      /* 2pi  */
 #define M_LN10_F     2.30258509299404568401799145468f      /* ln(10) */
 #define M_LN2_F      0.69314718055994530941723212146f      /* ln(2) */
 #define M_LNPI_F     1.14472988584940017414342735135f      /* ln(pi) */
@@ -54,6 +55,7 @@
 #define M_PI_D       3.14159265358979323846264338328d      /* pi */
 #define M_PI_2_D     1.57079632679489661923132169164d      /* pi/2 */
 #define M_PI_4_D     0.78539816339744830961566084582d      /* pi/4 */
+#define M_2PI_D      6.28318530717958647692528676656d      /* 2pi  */
 #define M_SQRTPI_D   1.77245385090551602729816748334d      /* sqrt(pi) */
 #define M_2_SQRTPI_D 1.12837916709551257389615890312d /* 2/sqrt(pi) */
 #define M_1_PI_D     0.31830988618379067153776752675d      /* 1/pi */