kamilsss655/frequencies.h
2023-10-31 14:33:05 +01:00

86 lines
2.1 KiB
C

/* 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>
typedef struct {
const uint32_t lower;
const uint32_t upper;
} freq_band_table_t;
extern const freq_band_table_t BX4819_band1;
extern const freq_band_table_t BX4819_band2;
extern const freq_band_table_t frequencyBandTable[7];
typedef enum {
BAND_NONE = -1,
BAND1_50MHz = 0,
BAND2_108MHz,
BAND3_137MHz,
BAND4_174MHz,
BAND5_350MHz,
BAND6_400MHz,
BAND7_470MHz
} FREQUENCY_Band_t;
typedef enum {
STEP_2_5kHz,
STEP_5kHz,
STEP_6_25kHz,
STEP_10kHz,
STEP_12_5kHz,
STEP_25kHz,
STEP_8_33kHz,
STEP_0_01kHz,
STEP_0_05kHz,
STEP_0_1kHz,
STEP_0_25kHz,
STEP_0_5kHz,
STEP_1kHz,
STEP_1_25kHz,
STEP_15kHz,
STEP_30kHz,
STEP_50kHz,
STEP_100kHz,
STEP_125kHz,
STEP_250kHz,
STEP_500kHz,
} STEP_Setting_t;
extern const uint16_t gStepFrequencyTable[21];
#ifdef ENABLE_NOAA
extern const uint32_t NoaaFrequencyTable[10];
#endif
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_RoundToStep(uint32_t freq, uint16_t step);
uint8_t FREQUENCY_GetStepIdxFromSortedIdx(uint8_t sortedIdx);
uint8_t FREQUENCY_GetSortedIdxFromStepIdx(uint8_t step);
int TX_freq_check(const uint32_t Frequency);
int RX_freq_check(const uint32_t Frequency);
#endif