Searched refs:idx_low (Results 1 – 1 of 1) sorted by relevance
42 uint8_t idx_low = 0; in linear_interpolate() local52 while (x >= x_axis[idx_low + 1]) { in linear_interpolate()53 idx_low++; in linear_interpolate()57 x_shifted = x - x_axis[idx_low]; in linear_interpolate()59 return y_axis[idx_low]; in linear_interpolate()63 rise = y_axis[idx_low + 1] - y_axis[idx_low]; in linear_interpolate()64 run = x_axis[idx_low + 1] - x_axis[idx_low]; in linear_interpolate()68 return roundf(y_axis[idx_low] + (slope * x_shifted)); in linear_interpolate()
