mirror of
https://github.com/phdlee/uvk5cec
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94 lines
2.2 KiB
C
94 lines
2.2 KiB
C
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/* Copyright 2023 Dual Tachyon
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* https://github.com/DualTachyon
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FREQUENCIES_H
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#define FREQUENCIES_H
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#include <stdint.h>
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#define _1GHz_in_KHz 100000000
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typedef struct {
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const uint32_t lower;
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const uint32_t upper;
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} freq_band_table_t;
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extern const freq_band_table_t BX4819_band1;
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extern const freq_band_table_t BX4819_band2;
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typedef enum {
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BAND_NONE = -1,
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BAND1_50MHz = 0,
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BAND2_108MHz,
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BAND3_137MHz,
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BAND4_174MHz,
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BAND5_350MHz,
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BAND6_400MHz,
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BAND7_470MHz,
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BAND_N_ELEM
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} FREQUENCY_Band_t;
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extern const freq_band_table_t frequencyBandTable[];
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typedef enum {
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// standard steps
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STEP_2_5kHz,
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STEP_5kHz,
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STEP_6_25kHz,
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STEP_10kHz,
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STEP_12_5kHz,
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STEP_25kHz,
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STEP_8_33kHz,
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// custom steps
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STEP_0_01kHz,
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STEP_0_05kHz,
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STEP_0_1kHz,
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STEP_0_25kHz,
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STEP_0_5kHz,
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STEP_1kHz,
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STEP_1_25kHz,
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STEP_9kHz,
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STEP_15kHz,
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STEP_20kHz,
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STEP_30kHz,
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STEP_50kHz,
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STEP_100kHz,
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STEP_125kHz,
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STEP_200kHz,
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STEP_250kHz,
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STEP_500kHz,
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STEP_N_ELEM
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} STEP_Setting_t;
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extern const uint16_t gStepFrequencyTable[];
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#ifdef ENABLE_NOAA
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extern const uint32_t NoaaFrequencyTable[10];
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#endif
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FREQUENCY_Band_t FREQUENCY_GetBand(uint32_t Frequency);
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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);
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uint32_t FREQUENCY_RoundToStep(uint32_t freq, uint16_t step);
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STEP_Setting_t FREQUENCY_GetStepIdxFromSortedIdx(uint8_t sortedIdx);
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uint32_t FREQUENCY_GetSortedIdxFromStepIdx(uint8_t step);
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int32_t TX_freq_check(uint32_t Frequency);
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int32_t RX_freq_check(uint32_t Frequency);
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#endif
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