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| author | Lorenz Meier <lm@inf.ethz.ch> | 2014-05-01 16:32:27 +0200 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2014-05-01 16:32:27 +0200 |
| commit | c0d8672bf7e65e1647371d20dbce6f9eddd1759f (patch) | |
| tree | ce403ece1a6110a6c300fdf1104a20f1146396e1 /src | |
| parent | a8743184c3d24e6ec8086602241096021d9aba84 (diff) | |
| parent | 179480ca2dc73e5e12423974178a74f085d02414 (diff) | |
| download | px4-firmware-c0d8672bf7e65e1647371d20dbce6f9eddd1759f.tar.gz px4-firmware-c0d8672bf7e65e1647371d20dbce6f9eddd1759f.tar.bz2 px4-firmware-c0d8672bf7e65e1647371d20dbce6f9eddd1759f.zip | |
Merge branch 'master' into pwm_step
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/mathlib/CMSIS/Include/arm_math.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/mathlib/CMSIS/Include/arm_math.h b/src/lib/mathlib/CMSIS/Include/arm_math.h index 6f66f9ee3..61d3a3b61 100644 --- a/src/lib/mathlib/CMSIS/Include/arm_math.h +++ b/src/lib/mathlib/CMSIS/Include/arm_math.h @@ -5193,7 +5193,7 @@ void arm_rfft_fast_f32( *pIa = Ialpha;
/* Calculating pIb from Ialpha and Ibeta by equation pIb = -(1/2) * Ialpha + (sqrt(3)/2) * Ibeta */
- *pIb = -0.5 * Ialpha + (float32_t) 0.8660254039 *Ibeta;
+ *pIb = (float32_t)-0.5 * Ialpha + (float32_t) 0.8660254039 *Ibeta;
}
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