forked from mirror/uv-k5-firmware
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* 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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enum FREQUENCY_Band_t {
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BAND1_50MHz = 0,
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BAND2_108MHz,
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BAND3_136MHz,
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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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};
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typedef enum FREQUENCY_Band_t FREQUENCY_Band_t;
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extern const uint32_t LowerLimitFrequencyBandTable[7];
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extern const uint32_t MiddleFrequencyBandTable[7];
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extern const uint32_t UpperLimitFrequencyBandTable[7];
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extern const uint32_t NoaaFrequencyTable[10];
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extern const uint16_t StepFrequencyTable[6];
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FREQUENCY_Band_t FREQUENCY_GetBand(uint32_t Frequency);
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uint32_t FREQUENCY_CalculateOutputPower(uint8_t TxpLow, uint8_t TxpMid, uint8_t TxpHigh, uint32_t LowerLimit, uint32_t Middle, uint32_t UpperLimit, uint32_t Frequency);
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uint32_t FREQUENCY_FloorToStep(uint32_t Frequency, uint32_t Step, uint32_t Base);
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#endif
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