54 lines
1.5 KiB
C

/*
* This file is part of the SendCoords project.
* Copyright 2020 Edward V. Emelianov <edward.emelianoff@gmail.com>.
*
* 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/>.
*/
#pragma once
#ifndef STELLDAEMON_H__
#include <stdint.h>
// some statuses
#define _10U_STATUS_TRACKING (0)
#define _10U_STATUS_SLEWING (6)
#define DEG2DEC(degr) ((int32_t)(degr / 90. * ((double)0x40000000)))
#define HRS2RA(hrs) ((uint32_t)(hrs / 12. * ((double)0x80000000)))
#define DEC2DEG(i32) (((double)i32)*90./((double)0x40000000))
#define RA2HRS(u32) (((double)u32)*12. /((double)0x80000000))
typedef struct __attribute__((__packed__)){
uint16_t len;
uint16_t type;
uint64_t time;
uint32_t ra;
int32_t dec;
} outdata;
typedef struct __attribute__((__packed__)){
uint16_t len;
uint16_t type;
uint64_t time;
uint32_t ra;
int32_t dec;
int32_t status;
} indata;
void mk_connection();
#define STELLDAEMON_H__
#endif // STELLDAEMON_H__