uv-k5-firmware-custom/frequencies.h

/* 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"

extern const uint32_t bx_start1_Hz;
extern const uint32_t bx_stop1_Hz;

extern const uint32_t bx_start2_Hz;
extern const uint32_t bx_stop2_Hz;

enum FREQUENCY_Band_t
{
	BAND1_NONE  = -1,
	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];

#ifdef ENABLE_NOAA
	extern const uint32_t     NoaaFrequencyTable[10];
#endif

extern const uint16_t         StepFrequencyTable[7];

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            TX_FREQUENCY_Check(VFO_Info_t *pInfo);
int              TX_FREQUENCY_Check(const uint32_t Frequency);
int              RX_FREQUENCY_Check(const uint32_t Frequency);

#endif