kamilsss655/dcs.h
2023-09-10 17:57:12 +01:00

46 lines
1.1 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 DCS_H
#define DCS_H
#include <stdint.h>
enum DCS_CodeType_t
{
CODE_TYPE_OFF = 0,
CODE_TYPE_CONTINUOUS_TONE,
CODE_TYPE_DIGITAL,
CODE_TYPE_REVERSE_DIGITAL
};
typedef enum DCS_CodeType_t DCS_CodeType_t;
enum {
CDCSS_POSITIVE_CODE = 1U,
CDCSS_NEGATIVE_CODE = 2U,
};
extern const uint16_t CTCSS_Options[50];
extern const uint16_t DCS_Options[104];
uint32_t DCS_GetGolayCodeWord(DCS_CodeType_t CodeType, uint8_t Option);
uint8_t DCS_GetCdcssCode(uint32_t Code);
uint8_t DCS_GetCtcssCode(uint16_t Code);
#endif