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/*
Temma INDI driver
Copyright (C) 2004 Francois Meyer (dulle @ free.fr)
Remi Petitdemange for the temma protocol
Reference site is http://dulle.free.fr/alidade/indi.php
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef TEMMADRIVER_H
#define TEMMADRIVER_H
#define VERSION "Temma indi driver Ver 0.0, fm-2004/10/09"
#if 0
bit definition for M message : slew speed and parameters
#endif
#define HS 0x01 /* high speed */
#define RR 0x02 /* RA right */
#define RL 0x04 /* RA left */
#define DU 0x08 /* DEC up */
#define DD 0x10 /* DEC down */
#define EN 0x20 /* ENC on */
#define BB 0x40 /* Allways set */
#if 0
(HS|RR|EN|BB)
#endif
#define HRAD (M_PI/12)
#define DEGRAD (M_PI/180)
#define TEMMA_TIMEOUT 1 /* FD timeout in seconds */
/* error codes */
#define SUCCESS (2) /* return value for successful read */
#define ETIMEOUT (-2) /* timeout */
#define EREAD (-3) /* error reading from port */
#define EWRITE (-4) /* error writing to port */
#define ECOMMAND (-5) /* unexpected answer */
/* Definitions */
#define mydev "Temma" /* Device name */
#define MAIN_GROUP "Main Control" /* Group name */
#define COMM_GROUP "Communication" /* Group name */
#define MOVE_GROUP "Movement Control"
#define DATETIME_GROUP "Date/Time/Location"
#define SLEWSW OnCoordSetS[0].s
#define SYNCSW OnCoordSetS[1].s
#define TRACKSW OnCoordSetS[2].s
#define POWSW (power[0].s==ISS_ON)
#define SLEWRATE 1 /* slew rate, degrees/s */
#define POLLMS 1000 /* poll period, ms */
#define latitude geo[0].value /* scope's current rads. */
#define longitude geo[1].value /* scope's current rads. */
#define currentUTC UTC[0].value /* scope's current rads. */
#define currentLST STime[0].value /* scope's current rads. */
#define currentRA eq[0].value /* scope's current RA, rads. */
#define currentDec eq[1].value /* scope's current Dec, rads. */
#define temmaRA eqtem[0].value /* scope's current RA, rads. */
#define temmaDec eqtem[1].value /* scope's current Dec, rads. */
int openPort(const char *portID);
int portRead(char *buf, int nbytes, int timeout);
int portWrite(char * buf);
int TemmareadOut(int timeout);
static void mountInit(void);
void ISGetProperties (const char *dev);
void ISNewText (const char *dev, const char *name, char *texts[], char *names[], int n);
void ISNewNumber (const char *dev, const char *name, double values[], char *names[], int n);
void ISNewSwitch (const char *dev, const char *name, ISState *states, char *names[], int n);
double calcLST(char *strlst);
int TemmaConnect(const char *device) ;
int TemmaDisconnect(void) ;
int set_CometTracking(int RArate, int DECrate);
int TemmaabortSlew(void) ;
int do_TemmaGOTO(void) ;
int extractRA(char *buf);
int extractDEC(char *buf);
int get_TemmaCurrentpos(char *buffer);
int set_TemmaCurrentpos(void) ;
int do_TemmaSLEW(char mode);
int get_TemmaVERSION(char *buffer);
int get_TemmaGOTOstatus(char *buffer);
int get_TemmaBOTHcorrspeed(char *buffer);
int get_TemmaDECcorrspeed(char *buffer);
int set_TemmaDECcorrspeed(char *buffer);
int get_TemmaRAcorrspeed(char *buffer);
int set_TemmaRAcorrspeed(char *buffer);
int get_TemmaLatitude(char *buffer);
int set_TemmaLatitude(char *buffer);
int get_TemmaLST(char *buffer);
int set_TemmaLST(char *buffer);
int set_TemmaStandbyState(int on);
int get_TemmaStandbyState(unsigned char *buffer);
int get_TemmaCometTracking(char *buffer);
int set_TemmaCometTracking(char *buffer);
int set_TemmaSolarRate(void);
int set_TemmaStellarRate(void);
int switch_Temmamountside(void);
static void disconnectMount (void);
static void connectMount (void);
static void readMountcurrentpos (void *);
/***************************/
/* RA motor control switch */
/***************************/
static ISwitch RAmotor[] = {
{"RUN", "On", ISS_OFF, 0, 0},
{"STOP", "Off", ISS_ON, 0, 0} };
static ISwitchVectorProperty RAmotorSw = {
mydev, "RA motor", "RA motor", MOVE_GROUP, IP_RW, ISR_ATMOST1,
0, IPS_IDLE, RAmotor, NARRAY(RAmotor), "", 0};
/*****************************/
/* Track mode control switch */
/*****************************/
static ISwitch trackmode[] = {
{"Sidereal", "Sidereal", ISS_ON, 0, 0},
{"Lunar", "Lunar", ISS_OFF, 0, 0},
{"Comet", "Comet", ISS_OFF, 0, 0}, };
static ISwitchVectorProperty trackmodeSw = {
mydev, "Tracking mode", "Tracking mode", MOVE_GROUP, IP_RW, ISR_1OFMANY,
0, IPS_IDLE, trackmode, NARRAY(trackmode), "", 0};
/*****************************/
/* Power control switch */
/*****************************/
static ISwitch power[] = {
{"CONNECT", "On", ISS_OFF, 0, 0}, {"DISCONNECT", "Off", ISS_ON, 0, 0}, };
static ISwitchVectorProperty powSw = {
mydev, "CONNECTION", "Connection", MAIN_GROUP, IP_RW, ISR_ATMOST1,
0, IPS_IDLE, power, NARRAY(power), "", 0};
/*******************************/
/* Temma version text property */
/*******************************/
static IText TemmaVersionT[] = {{"VERSION", "Version", 0, 0, 0, 0}};
static ITextVectorProperty TemmaVersion = {
mydev, "VERSION", "Temma version", COMM_GROUP, IP_RO, 0,
IPS_OK, TemmaVersionT, NARRAY(TemmaVersionT), "", 0};
/*******************************/
/* Driver notes text property */
/*******************************/
static IText TemmaNoteT[] = {{"Note", "", 0, 0, 0, 0}, {"Feedback", "", 0, 0,0 ,0}};
static ITextVectorProperty TemmaNoteTP = { mydev, "Temma Driver", "", MAIN_GROUP, IP_RO, 0, IPS_OK, TemmaNoteT, NARRAY(TemmaNoteT), "", 0};
/*******************************/
/* Port names text property */
/*******************************/
static IText PortT[] = {{"PORT", "Port", 0, 0, 0, 0}};
static ITextVectorProperty Port = {
mydev, "DEVICE_PORT", "Ports", COMM_GROUP,
IP_RW, 0, IPS_OK, PortT, NARRAY(PortT), "", 0};
/*******************************/
/* EQUATORIAL_COORD RW property */
/*******************************/
static INumber eq[] = {
{"RA" ,"RA H:M:S" , "%10.6m", 0, 24, 0, 0, 0, 0, 0},
{"DEC", "Dec D:M:S", "%10.6m", -90, 90, 0, 0, 0, 0, 0}
};
static INumberVectorProperty eqNum = {
mydev, "EQUATORIAL_EOD_COORD", "Equatorial JNow",
MAIN_GROUP , IP_RW, 0, IPS_IDLE, eq, NARRAY(eq), "", 0};
/*******************************/
/* MOUNT_COORD RO property */
/*******************************/
static INumber eqtem[] = {
{"RA", "RA H:M:S", "%10.6m", 0, 24, 0, 0, 0, 0, 0},
{"DEC", "Dec D:M:S", "%10.6m", -90, 90, 0, 0, 0, 0, 0}
};
static INumberVectorProperty eqTemma = {
mydev, "Temma", "Mount coordinates",
MAIN_GROUP , IP_RO, 0, IPS_IDLE, eqtem, NARRAY(eqtem), "", 0};
/* Traccking correction parameters (i.e. to track comets) */
static INumber comet[] = {
{"RAcorrspeed","Comet RA motion arcmin/day","%+5d",-21541,21541,0,0,0,0,0},
{"DECcor rspeed", "Comet DEC motion arcmin/day", "%+4d", -600, 600,0, 0., 0, 0, 0}
};
static INumberVectorProperty cometNum = {
mydev, "COMET_TRACKING", "Comet tracking parameters",
MOVE_GROUP, IP_RW, 0, IPS_IDLE, comet, NARRAY(comet), "", 0};
/* Date & Time */
static INumber UTC[] = {
{"UTC", "UTC", "%10.6m" , 0.,0.,0.,0., 0, 0, 0}};
INumberVectorProperty Time = {
mydev, "TIME", "UTC Time", DATETIME_GROUP,
IP_RW, 0, IPS_IDLE, UTC, NARRAY(UTC), "", 0};
static INumber STime[] = {
{"LST", "Sidereal time", "%10.6m" ,
0.,0.,0.,0., 0, 0, 0}};
INumberVectorProperty SDTime = {
mydev, "SDTIME", "Sidereal Time",
DATETIME_GROUP, IP_RW, 0, IPS_IDLE,
STime, NARRAY(STime), "", 0};
static ISwitch OnCoordSetS[] = {
{"SLEW", "Goto", ISS_OFF, 0, 0 },
{"SYNC", "Sync", ISS_ON, 0 , 0},
{"TRACK", "Track", ISS_OFF, 0, 0 }};
static ISwitchVectorProperty OnCoordSetSw = {
mydev, "ON_COORD_SET", "On Set",
MAIN_GROUP, IP_RW, ISR_1OFMANY, 0,
IPS_IDLE, OnCoordSetS, NARRAY(OnCoordSetS), "", 0};
static ISwitch abortSlewS[] = {
{"ABORT", "Abort", ISS_OFF, 0, 0 }};
static ISwitchVectorProperty abortSlewSw = {
mydev, "ABORT_MOTION", "******* ABORT GOTO *********",
MAIN_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE,
abortSlewS, NARRAY(abortSlewS), "", 0};
/* geographic location */
static INumber geo[] = {
{"LAT", "Lat. D:M:S +N", "%10.6m", -90., 90., 0., 0., 0, 0, 0},
{"LONG", "Long. D:M:S +E", "%10.6m", 0., 360., 0., 0., 0, 0, 0} };
static INumberVectorProperty geoNum = {
mydev, "GEOGRAPHIC_COORD", "Geographic Location",
DATETIME_GROUP, IP_RW, 0., IPS_IDLE,
geo, NARRAY(geo), "", 0};
#endif
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