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frequencies.h

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+/* Copyright 2023 Dual Tachyon
+ * https://github.com/DualTachyon
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *     Unless required by applicable law or agreed to in writing, software
+ *     distributed under the License is distributed on an "AS IS" BASIS,
+ *     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *     See the License for the specific language governing permissions and
+ *     limitations under the License.
+ */
+
+#ifndef FREQUENCIES_H
+#define FREQUENCIES_H
+
+#include <stdint.h>
+
+#include "radio.h"
+
+enum FREQUENCY_Band_t
+{
+	BAND1_50MHz = 0,
+	BAND2_108MHz,
+	BAND3_136MHz,
+	BAND4_174MHz,
+	BAND5_350MHz,
+	BAND6_400MHz,
+	BAND7_470MHz,
+};
+
+typedef enum FREQUENCY_Band_t FREQUENCY_Band_t;
+
+extern const uint32_t LowerLimitFrequencyBandTable[7];
+extern const uint32_t MiddleFrequencyBandTable[7];
+extern const uint32_t UpperLimitFrequencyBandTable[7];
+#ifndef DISABLE_NOAA
+	extern const uint32_t NoaaFrequencyTable[10];
+#endif
+extern const uint16_t StepFrequencyTable[6];
+
+FREQUENCY_Band_t FREQUENCY_GetBand(uint32_t Frequency);
+uint8_t          FREQUENCY_CalculateOutputPower(uint8_t TxpLow, uint8_t TxpMid, uint8_t TxpHigh, int32_t LowerLimit, int32_t Middle, int32_t UpperLimit, int32_t Frequency);
+uint32_t         FREQUENCY_FloorToStep(uint32_t Upper, uint32_t Step, uint32_t Lower);
+int              FREQUENCY_Check(VFO_Info_t *pInfo);
+
+#endif
+