board abstraction

firmware/src/utils/interpolate.h

@@ -0,0 +1,23 @@
+#ifndef UTILS_INTERPOLATE_H_
+#define UTILS_INTERPOLATE_H_
+
+/**** Includes ****/
+#include <stdint.h>
+
+namespace util {
+
+/**** Public definitions ****/
+/**** Public function declarations ****/
+uint16_t interpolate_1d(uint16_t x, uint16_t* x_axis, uint16_t* y_values, uint8_t len_axis);
+uint16_t interpolate_2d(uint16_t x, uint16_t y, uint16_t* x_axis, uint8_t len_x_axis, uint16_t* y_axis, uint8_t len_y_axis, uint16_t* z_values);
+
+uint8_t find_interval_end_index(uint16_t val, uint16_t* axis_values, uint8_t len_axis);
+uint16_t interpolate(uint16_t x, uint16_t x0, uint16_t x1, uint16_t y0, uint16_t y1);
+uint16_t index2d_to_index1d(uint8_t ix, uint8_t iy, uint8_t len_x);
+
+#ifdef TESTING
+#endif
+
+} //namespace
+
+#endif /* UTILS_INTERPOLATE_H_ */