fix accZ/shake detection when copter upside down. oops.

git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@432 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
2013-10-12 06:57:31 +00:00 · 2013-10-12 06:57:31 +00:00 · 6bbc8fdb22
parent a9b094dca6
commit 6bbc8fdb22
1 changed files with 1 additions and 1 deletions
--- a/src/imu.c
+++ b/src/imu.c
@ -288,7 +288,7 @@ static void getEstimatedAttitude(void)
            EstM.A[axis] = (EstM.A[axis] * (float)mcfg.gyro_cmpfm_factor + magADC[axis]) * INV_GYR_CMPFM_FACTOR;
    }

-   if (abs(EstG.A[Z]) > accZ_25deg)
+   if (EstG.A[Z] > accZ_25deg)
        f.SMALL_ANGLES_25 = 1;
    else
        f.SMALL_ANGLES_25 = 0;