Move buffer handling to obp60task; reset OBPSensorTask; add true wind calculation

lib/obp60task/OBPDataOperations.h

@@ -0,0 +1,48 @@
+#pragma once
+// #include <Python.h>
+#include "GwApi.h"
+#include <Arduino.h>
+#include <math.h>
+
+// #define radians(a) (a*0.017453292519943295)
+// #define degrees(a) (a*57.29577951308232)
+
+class WindUtils {
+
+public:
+    static void to360(double* a);
+    static void to180(double* a);
+    static void to2PI(double* a);
+    static void toPI(double* a);
+    static void toCart(const double* phi, const double* r, double* x, double* y);
+    static void toPol(const double* x, const double* y, double* phi, double* r);
+    static void addPolar(const double* phi1, const double* r1,
+        const double* phi2, const double* r2,
+        double* phi, double* r);
+    static bool calcTrueWind(const double* awaVal, const double* awsVal,
+        const double* cogVal, const double* stwVal, const double* hdtVal,
+        const double* hdmVal, double* twdVal, double* twsVal);
+    static void calcTwdSA(const double* AWA, const double* AWS,
+        const double* CTW, const double* STW, const double* HDT,
+        double* TWD, double* TWS);
+};
+
+/*
+// make function available in Python for testing
+static PyObject* true_wind(PyObject* self, PyObject* args);
+static PyMethodDef methods[] = {
+    {"true_wind", true_wind, METH_VARARGS, NULL},
+    {NULL, NULL, 0, NULL}
+};
+
+static struct PyModuleDef module = {
+    PyModuleDef_HEAD_INIT,
+    "truewind",    // Module name
+    NULL,          // Optional docstring
+    -1,
+    methods
+};
+
+PyMODINIT_FUNC PyInit_truewind(void) {
+    return PyModule_Create(&module);
+} */