Created The OPL3Tunning CLass that contains the Tunning info

lib/YMF262/include/YMF262/OPL3Tunning.h

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+//
+// Created by gustavohenriquesantossouzademir on 24/03/2026.
+//
+
+#ifndef YMF262DEVBOARDSOFTWARE_OPL3TUNNING_H
+#define YMF262DEVBOARDSOFTWARE_OPL3TUNNING_H
+#include <cstdint>
+
+template <uint32_t TCLOCK = 14'318'180UL>
+class OPL3Tunning {
+private:
+    /*!
+ * @brief Precomputed power-of-two values for each F-Number block octave.
+ *
+ * Each entry corresponds to \f$ 2^{(octave - 1)} \f$, used in the F-Number formula:
+ * \f[
+ *   F_{number} = \frac{f \cdot 2^{19}}{f_s \cdot 2^{octave - 1}}
+ * \f]
+ * Index 0 corresponds to Octave1, index 7 to Octave8.
+ */
+    static constexpr float POW2_BLOCKMINUS1[8] = {
+        1.0f,
+        2.0f,
+        4.0f,
+        8.0f,
+        16.0f,
+        32.0f,
+        64.0f,
+        128.0f,
+    };
+
+     /*!
+     * @brief Precomputed number for the \f$ 2^{19} \f$
+     * This number is precomputed due the STM32 not having a POW function and this number is used
+     * on the formula:
+     * \f[
+     *   F_{number} = \frac{f \cdot 2^{19}}{f_s \cdot 2^{octave - 1}}
+     * \f]
+     * so it was added as  static constexpr
+     */
+    static constexpr uint32_t POW2_19  =  524288;
+
+    /*!
+     * @brief Calculated Sampling Frequency
+     * This Number is dependent on the Clock and is also used on the formula to calculate the F-Number
+     */
+    static constexpr float FS = TCLOCK / 288;
+};
+
+
+#endif //YMF262DEVBOARDSOFTWARE_OPL3TUNNING_H

lib/YMF262/src/OPL3Tunning.cpp

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+//
+// Created by gustavohenriquesantossouzademir on 24/03/2026.
+//
+
+#include "../include/YMF262/OPL3Tunning.h"