File management and Completed Part 1

2026-10-03 02:41:04 +00:00
parent 0b52148272
commit 6f3c388cef
37 changed files with 1458 additions and 0 deletions
@@ -0,0 +1,37 @@
+#ifndef SPEED_ESTIMATOR_H
+#define SPEED_ESTIMATOR_H
+
+#include <stdint.h>
+
+class Speed_estimator
+{
+public:
+    Speed_estimator(
+        double countsPerRevolution,
+        double sampleTimeSeconds
+    );
+
+    void reset(int32_t initialPosition);
+
+    double update(int32_t currentPosition);
+
+    double rpm() const;
+
+private:
+    static const uint8_t WINDOW_SIZE = 10;
+
+    double countsPerRevolution;
+    double sampleTime;
+
+    int32_t previousPosition;
+
+    int32_t countHistory[WINDOW_SIZE];
+    int32_t rollingCounts;
+
+    uint8_t historyIndex;
+    uint8_t samplesFilled;
+
+    double currentRPM;
+};
+
+#endif