int16_t fixed_cos(uint16_t x)
Evaluate an approximate 16 bit fixed point cosine.
Definition: math_fixed.c:188
int16_t fixed_sin(uint16_t x)
Evaluate an approximate 16 bit fixed point sine.
Definition: math_fixed.c:163
uint16_t fixed_atan2(int16_t y, int16_t x)
Evaluate an approximate 16 bit fixed point sine.
Definition: math_fixed.c:214