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AP_Math: use inline wrappers for constrain_* functions

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This avoids some warnings about "constrain_float defined but not used"
in some compilers.
This commit is contained in:
Lucas De Marchi 2016-05-11 14:35:30 -03:00
parent 3bae8373e6
commit aa974399d0
1 changed files with 14 additions and 3 deletions
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17
libraries/AP_Math/AP_Math.h
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@ -111,9 +111,20 @@ float wrap_2PI(const T radian);
template <class T>
T constrain_value(const T amt, const T low, const T high);
auto const constrain_float = &constrain_value<float>;
auto const constrain_int16 = &constrain_value<int16_t>;
auto const constrain_int32 = &constrain_value<int32_t>;
inline float constrain_float(const float amt, const float low, const float high)
{
return constrain_value(amt, low, high);
}
inline int16_t constrain_int16(const int16_t amt, const int16_t low, const int16_t high)
{
return constrain_value(amt, low, high);
}
inline int32_t constrain_int32(const int32_t amt, const int32_t low, const int32_t high)
{
return constrain_value(amt, low, high);
}
// degrees -> radians
static inline float radians(float deg)