OpenRTX/openrtx/include/cps.h

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/***************************************************************************
* Copyright (C) 2020 by Federico Amedeo Izzo IU2NUO, *
* Niccolò Izzo IU2KIN, *
* Frederik Saraci IU2NRO, *
* Silvano Seva IU2KWO *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, see <http://www.gnu.org/licenses/> *
***************************************************************************/
#ifndef CPS_H
#define CPS_H
#include <stdint.h>
#include <datatypes.h>
/**
* \enum mode_t Enumeration type defining the operating mode associated to each
* channel.
*/
enum mode_t
{
FM = 0, /**< Analog FM mode */
DMR /**< DMR mode */
};
/**
* \enum admit_t Enumeration type defining the admission criteria to a the
* channel.
*/
enum admit_t
{
ALWAYS = 0, /**< Always transmit when PTT is pressed */
FREE, /**< Transmit only if channel si free */
TONE, /**< Transmit on matching tone */
COLOR /**< Transmit only if color code is not used yet */
};
/**
* \enum bw_t Enumeration type defining the bandwidth of a the channel.
*/
enum bw_t
{
BW_12_5 = 0, /**< Bandwidth is 12.5kHz */
BW_20, /**< Bandwidth is 20kHz */
BW_25 /**< Bandwidth is 25kHz */
};
/**
* Data structure containing all and only the information for analog FM channels,
* like CTC/DCS tones.
*/
typedef struct
{
uint16_t ctcDcs_rx; /**< RX CTCSS or DCS code, squelch opens on match */
uint16_t ctcDcs_tx; /**< TX CTCSS or DCS code, sent alongside voice */
} fmInfo_t;
/**
* Data structure containing all and only the information for DMR channels.
*/
typedef struct
{
uint8_t rxColorCode : 4, /**< Color code for RX squelch opening */
txColorCode : 4; /**< Color code sent during transmission */
uint8_t dmr_timeslot; /**< DMR timeslot, either 1 or 2 */
uint16_t contactName_index; /**< Index to retrieve data from contact list */
} dmrInfo_t;
/**
* Data structure containing all the information of a channel, either FM or DMR.
*/
typedef struct
{
uint8_t mode : 1, /**< Operating mode */
bandwidth : 2, /**< Bandwidth */
admit_criteria : 2, /**< Admit criterion */
squelch : 1, /**< Squelch type: 0 = tight, 1 = normal */
rx_only : 1, /**< 1 means RX-only channel */
vox : 1; /**< VOX enable */
float power; /**< Transmission power, in watt */
freq_t rx_frequency; /**< RX Frequency, in Hz */
freq_t tx_frequency; /**< TX Frequency, in Hz */
uint8_t tot; /**< TOT x 15sec: 0-Infinite, 1=15s...33=495s */
uint8_t tot_rekey_delay; /**< TOT Rekey Delay: 0...255s */
uint8_t emSys_index; /**< Emergency System: None, System1...32 */
uint8_t scanList_index; /**< Scan List: None, ScanList1...250 */
uint8_t groupList_index; /**< Group List: None, GroupList1...128 */
char name[16]; /**< Channel name */
union
{
fmInfo_t fm; /**< Information block for FM channels */
dmrInfo_t dmr; /**< Information block for DMR channels */
};
} channel_t;
#endif