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eddys_snippets/astrosib/astrosib.cpp
eddyem b73587a5e4 Add short list to HSFV_manage
2018-03-25 10:50:23 +03:00

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/*
* geany_encoding=koi8-r
* astrosib.cpp
*
* Copyright 2017 Edward V. Emelianov <eddy@sao.ru, 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
*/
/*
INDI Developers Manual
Tutorial #2
"Simple Telescope Driver"
We develop a simple telescope simulator.
Refer to README, which contains instruction on how to build this driver, and use it
with an INDI-compatible client.
*/
/** \file simplescope.cpp
\brief Construct a basic INDI telescope device that simulates GOTO commands.
\author Jasem Mutlaq
\example simplescope.cpp
A simple GOTO telescope that simulator slewing operation.
*/
#include "astrosib.h"
#include "indicom.h"
#include <cmath>
#include <memory>
#include <string.h>
// timer polling time
#define POLLMS 1000
static const char *FOCUSER_TAB = "Focuser management";
static const char *COOLER_TAB = "Cooler management";
static const char *HEATER_TAB = "Heater management";
std::unique_ptr<AstroSib> aSib(new AstroSib());
/**************************************************************************************
** Return properties of device.
***************************************************************************************/
void ISGetProperties(const char *dev){
aSib->ISGetProperties(dev);
}
/**************************************************************************************
** Process new switch from client
***************************************************************************************/
void ISNewSwitch(const char *dev, const char *name, ISState *states, char *names[], int n){
aSib->ISNewSwitch(dev, name, states, names, n);
}
/**************************************************************************************
** Process new text from client
***************************************************************************************/
void ISNewText(const char *dev, const char *name, char *texts[], char *names[], int n){
aSib->ISNewText(dev, name, texts, names, n);
}
/**************************************************************************************
** Process new number from client
***************************************************************************************/
void ISNewNumber(const char *dev, const char *name, double values[], char *names[], int n){
aSib->ISNewNumber(dev, name, values, names, n);
}
/**************************************************************************************
** Process new blob from client
***************************************************************************************/
void ISNewBLOB(const char *dev, const char *name, int sizes[], int blobsizes[], char *blobs[], char *formats[],
char *names[], int n){
aSib->ISNewBLOB(dev, name, sizes, blobsizes, blobs, formats, names, n);
}
/**************************************************************************************
** Process snooped property from another driver
***************************************************************************************/
void ISSnoopDevice(XMLEle *root){
INDI_UNUSED(root);
}
AstroSib::AstroSib(){
/* code should be here */
//DBG_LEVEL = INDI::Logger::getInstance().addDebugLevel("Astrosib Verbose", "SCOPE");
}
AstroSib::~AstroSib(){
/* code should be here */
if (isConnected()) AstroSib::Disconnect();
}
/**************************************************************************************
** We init our properties here. The only thing we want to init are the Debug controls
***************************************************************************************/
bool AstroSib::initProperties(){
// ALWAYS call initProperties() of parent first
INDI::DefaultDevice::initProperties();
// Shutter leaves
IUFillSwitch(&ShtrsS[SHTR_OPENED], "SHTR_OPENED", "Open Scope", ISS_OFF);
IUFillSwitch(&ShtrsS[SHTR_CLOSED], "SHTR_CLOSED", "Close Scope", ISS_ON);
IUFillSwitchVector(&ShtrsSP, ShtrsS, 2, getDeviceName(), "SHTR_CONTROL", "Shutter Control",
MAIN_CONTROL_TAB, IP_RW, ISR_1OFMANY, 1, IPS_OK);
// Mirror and ambient temperature
IUFillNumber(&TempN[0], "MIRROR_TEMP", "Mirror temperature", "%.1f", -100., 100., 0.1, 0.);
IUFillNumber(&TempN[1], "AMBIENT_TEMP", "Ambient temperature", "%.1f", -100., 100., 0.1, 0.);
IUFillNumber(&TempN[2], "FOCUSER_TEMP", "Focuser temperature", "%.1f", -100., 100., 0.1, 0.);
IUFillNumberVector(&TempNP, TempN, 3, getDeviceName(), "TEMPERATURE", "Temperature",
MAIN_CONTROL_TAB, IP_RO, 1, IPS_IDLE);
// Focuser: current, relative and absolute position
IUFillNumber(&FocuserN[0], "FOC_CUR", "Current focuser position", "%.0f", 0, 65536, 1, 0);
IUFillNumber(&FocuserN[1], "FOC_REL", "Relative focuser position", "%.0f", -65536, 65536, 1, 0);
IUFillNumber(&FocuserN[2], "FOC_ABS", "Absolute focuser position", "%.0f", 0, 65536, 1, 0);
IUFillNumberVector(&FocuserNPcur, FocuserN, 1, getDeviceName(), "FOCUS_CUR", "Focuser current",
FOCUSER_TAB, IP_RO, 1, IPS_IDLE);
FocuserNPcur.s = IPS_OK;
IUFillNumberVector(&FocuserNP, &FocuserN[1], 2, getDeviceName(), "FOCUS_SET", "Focuser set",
FOCUSER_TAB, IP_RW, 1, IPS_IDLE);
DEBUGF(INDI::Logger::DBG_SESSION, "FOCINIT, cur: %g, rel: %g, abs: %g", FocuserN[0].value, FocuserN[1].value, FocuserN[2].value);
// Mirror cooler ON/OFF
IUFillSwitch(&CoolerS[_ON], "COOLER_ON", "Cooler ON", ISS_OFF);
IUFillSwitch(&CoolerS[_OFF], "COOLER_OFF", "Cooler OFF", ISS_ON);
IUFillSwitchVector(&CoolerSP, CoolerS, 2, getDeviceName(), "COOLER_CONTROL", "Cooler Control",
COOLER_TAB, IP_RW, ISR_1OFMANY, 1, IPS_IDLE);
IUFillSwitch(&ACoolerS[_ON], "ACOOLER_ON", "Cooler auto ON", ISS_OFF);
IUFillSwitch(&ACoolerS[_OFF], "ACOOLER_OFF", "Cooler auto OFF", ISS_ON);
IUFillSwitchVector(&ACoolerSP, ACoolerS, 2, getDeviceName(), "ACOOLER_CONTROL", "Auto Cooler Control",
COOLER_TAB, IP_RW, ISR_1OFMANY, 1, IPS_IDLE);
// Secondary mirror / Primary focus corrector Heater
IUFillSwitch(&AHeaterS[_ON], "HTR_ON", "Auto Heater ON", ISS_OFF);
IUFillSwitch(&AHeaterS[_OFF], "HTR_OFF", "Auto Heater OFF", ISS_ON);
IUFillSwitchVector(&AHeaterSP, AHeaterS, 2, getDeviceName(), "HEATER_CONTROL", "Heater Control",
HEATER_TAB, IP_RW, ISR_1OFMANY, 1, IPS_IDLE);
IUFillNumber(&PHeaterN, "PHTR", "Set heater power", "%.0f", 0, 100, 1, 0);
IUFillNumberVector(&PHeaterNP, &PHeaterN, 1, getDeviceName(), "PHTR_CTRL", "Heater power",
HEATER_TAB, IP_RW, 1, IPS_IDLE);
return true;
}
bool AstroSib::updateProperties(){
// We must ALWAYS call the parent class updateProperties() first
DefaultDevice::updateProperties();
// If we are connected, we define the property to the client.
if (isConnected()){
defineSwitch(&ShtrsSP);
defineNumber(&TempNP);
defineNumber(&FocuserNPcur);
defineNumber(&FocuserNP);
defineSwitch(&CoolerSP);
defineSwitch(&ACoolerSP);
defineSwitch(&AHeaterSP);
defineNumber(&PHeaterNP);
SetTimer(POLLMS);
// Otherwise, we delete the property from the client
}else{
deleteProperty(ShtrsSP.name);
deleteProperty(TempNP.name);
deleteProperty(FocuserNPcur.name);
deleteProperty(FocuserNP.name);
deleteProperty(CoolerSP.name);
deleteProperty(ACoolerSP.name);
deleteProperty(AHeaterSP.name);
deleteProperty(PHeaterNP.name);
}
return true;
}
/**************************************************************************************
** Process new switch from client
***************************************************************************************/
bool AstroSib::ISNewSwitch (const char *dev, const char *name, ISState *states, char *names[], int n){
// Mak sure the call is for our device
if(!strcmp(dev,getDeviceName())){
// Check if the call for shutters
if (!strcmp(name, ShtrsSP.name)){
// Find out which state is requested by the client
const char *actionName = IUFindOnSwitchName(states, names, n);
// If door is the same state as actionName, then we do nothing. i.e. if actionName is SHTR_OPENED and our shutter is already open, we return
int currentIndex = IUFindOnSwitchIndex(&ShtrsSP);
if (!strcmp(actionName, ShtrsS[currentIndex].name)){
DEBUGF(INDI::Logger::DBG_SESSION, "Shutter is already %s", ShtrsS[currentIndex].label);
ShtrsSP.s = IPS_OK;
IDSetSwitch(&ShtrsSP, NULL);
return true;
}
// Otherwise, let us update the switch state
IUUpdateSwitch(&ShtrsSP, states, names, n);
DEBUGF(INDI::Logger::DBG_SESSION, "Shutter is going to %s", ShtrsS[currentIndex].label);
ShtrsSP.s = IPS_BUSY;
IDSetSwitch(&ShtrsSP, NULL);
return ShutterSetState(currentIndex);
}else if (!strcmp(name, CoolerSP.name)){
// Find out which state is requested by the client
const char *actionName = IUFindOnSwitchName(states, names, n);
int currentIndex = IUFindOnSwitchIndex(&CoolerSP);
CoolerSP.s = IPS_OK;
if (!strcmp(actionName, CoolerS[currentIndex].name)){
DEBUGF(INDI::Logger::DBG_SESSION, "Cooler is already %s", CoolerS[currentIndex].label);
IDSetSwitch(&CoolerSP, NULL);
return true;
}
IUUpdateSwitch(&CoolerSP, states, names, n);
currentIndex = IUFindOnSwitchIndex(&CoolerSP);
DEBUGF(INDI::Logger::DBG_SESSION, "Cooler is now %s", CoolerS[currentIndex].label);
IDSetSwitch(&CoolerSP, NULL);
return CoolerSetState(currentIndex);
}else if (!strcmp(name, ACoolerSP.name)){
// Find out which state is requested by the client
const char *actionName = IUFindOnSwitchName(states, names, n);
int currentIndex = IUFindOnSwitchIndex(&ACoolerSP);
ACoolerSP.s = IPS_OK;
if (!strcmp(actionName, ACoolerS[currentIndex].name)){
DEBUGF(INDI::Logger::DBG_SESSION, "Auto Cooler is already %s", ACoolerS[currentIndex].label);
IDSetSwitch(&ACoolerSP, NULL);
return true;
}
IUUpdateSwitch(&ACoolerSP, states, names, n);
currentIndex = IUFindOnSwitchIndex(&ACoolerSP);
DEBUGF(INDI::Logger::DBG_SESSION, "Auto Cooler is now %s", ACoolerS[currentIndex].label);
IDSetSwitch(&ACoolerSP, NULL);
return ACoolerSetState(currentIndex);
}else if (!strcmp(name, AHeaterSP.name)){
// Find out which state is requested by the client
const char *actionName = IUFindOnSwitchName(states, names, n);
int currentIndex = IUFindOnSwitchIndex(&AHeaterSP);
AHeaterSP.s = IPS_OK;
if (!strcmp(actionName, AHeaterS[currentIndex].name)){
DEBUGF(INDI::Logger::DBG_SESSION, "Auto Heater is already %s", AHeaterS[currentIndex].label);
IDSetSwitch(&AHeaterSP, NULL);
return true;
}
IUUpdateSwitch(&AHeaterSP, states, names, n);
currentIndex = IUFindOnSwitchIndex(&AHeaterSP);
DEBUGF(INDI::Logger::DBG_SESSION, "Auto Heater is now %s", AHeaterS[currentIndex].label);
IDSetSwitch(&AHeaterSP, NULL);
return AHeaterSetState(currentIndex);
}
}
// If we did not process the switch, let us pass it to the parent class to process it
return INDI::DefaultDevice::ISNewSwitch(dev, name, states, names, n);
}
bool AstroSib::ISNewNumber(const char *dev, const char *name, double values[], char *names[], int n)
{
DEBUGF(INDI::Logger::DBG_SESSION, "NEW NUM, name: %s, value=%g, names = %s, n: %d", name, values[0], names[0], n);
if (dev != nullptr && strcmp(dev, getDeviceName()) == 0){
if(strcmp(name, FocuserNP.name) == 0){
if(FocInProgress){ // Already moving
DEBUG(INDI::Logger::DBG_ERROR, "Wait still focus moving ends");
return false;
}
if(IUUpdateNumber(&FocuserNP, values, names, n)){
DEBUG(INDI::Logger::DBG_ERROR, "Can't set focuser value");
FocuserN[1].value = 0;
FocuserN[2].value = focabs;
FocuserNP.s = IPS_ALERT;
IDSetNumber(&FocuserNP, nullptr);
return false;
}
DEBUGF(INDI::Logger::DBG_SESSION, "NEW NUMBER, rel: %g, abs: %g", FocuserN[1].value, FocuserN[2].value);
if(FocuserN[1].value){ // relative
focabs = foccur + FocuserN[1].value;
}else if(FocuserN[2].value){ // absolute
focabs = FocuserN[2].value;
}
if(focabs < 0){
DEBUG(INDI::Logger::DBG_ERROR, "Can't move focuser to negative values");
focabs = foccur;
FocuserNP.s = IPS_ALERT;
IDSetNumber(&FocuserNP, nullptr);
return false;
}
FocInProgress = true;
FocuserNP.s = IPS_BUSY;
FocuserN[1].value = focabs - foccur;
FocuserN[2].value = focabs;
IDSetNumber(&FocuserNP, nullptr);
return FocuserSetVal(focabs);
}else if(strcmp(name, PHeaterNP.name) == 0){
float oldval = PHeaterN.value;
if(IUUpdateNumber(&PHeaterNP, values, names, n)){
DEBUG(INDI::Logger::DBG_ERROR, "Can't set heater power value");
return false;
}
bool stat = HeaterSetPower(*values);
if(!stat) PHeaterN.value = oldval;
PHeaterNP.s = (stat) ? IPS_OK : IPS_ALERT;
IDSetNumber(&PHeaterNP, nullptr);
return stat;
}
}
return INDI::DefaultDevice::ISNewNumber(dev, name, values, names, n);
}
/**************************************************************************************
** INDI is asking us for our default device name
***************************************************************************************/
const char *AstroSib::getDefaultName(){
return "AstroSib telescope";
}
// Timer events
void AstroSib::TimerHit(){
static int tensecond = 0;
++tensecond;
if (isConnected()){
// once per 10 seconds check cooler & heater status
if(tensecond == 10){
CoolerChk();
HeaterChk();
tensecond = 0;
}
// check shutter if(ShtrInProgress)
if(ShtrInProgress){
ShutterChk();
}
// once per second check temperatures
TemperatureChk();
// check focuser if(FocInProgress)
if(FocInProgress){
FocuserChk();
}
SetTimer(POLLMS);
}
}
/**
* Private functions working with RS-232
*/
void AstroSib::FocuserChk(){
if(!FocInProgress){
int cur = foccur, abs = focabs, del = cur - abs;
if(del){
if(cur > abs){
cur -= 10;
if(cur < abs) cur = abs;
}else{
cur += 10;
if(cur > abs) cur = abs;
}
foccur = cur;
focabs = abs;
//DEBUGF(INDI::Logger::DBG_SESSION, "move, cur: %d, abs: %d", foccur, focabs);
}
if(foccur == focabs){
FocInProgress = false;
FocuserNP.s = IPS_IDLE;
IDSetNumber(&FocuserNPcur, "Position reached");
}else FocuserNP.s = IPS_BUSY;
}else{
FocuserNP.s = IPS_IDLE;
}
FocuserNPcur.s = IPS_OK;
FocuserN[0].value = foccur;
FocuserN[1].value = focabs - foccur;
FocuserN[2].value = focabs;
IDSetNumber(&FocuserNPcur, nullptr);
IDSetNumber(&FocuserNP, nullptr);
}
void AstroSib::TemperatureChk(){
mirrtemp += 0.01; if(mirrtemp > 20.) mirrtemp = -20.;
ambtemp += 0.05; if(ambtemp > 20.) ambtemp = -20;
TempN[0].value = mirrtemp;
TempN[1].value = ambtemp;
TempN[2].value = focusert;
TempNP.s = IPS_OK;
IDSetNumber(&TempNP, nullptr);
}
void AstroSib::ShutterChk(){
if(ShtrInProgress){
static bool closed = false;
if(closed){
ShtrsS[SHTR_OPENED].s = ISS_OFF;
ShtrsS[SHTR_CLOSED].s = ISS_ON;
}else{
ShtrsS[SHTR_OPENED].s = ISS_ON;
ShtrsS[SHTR_CLOSED].s = ISS_OFF;
}
closed = !closed;
}
ShtrInProgress = false;
ShtrsSP.s = IPS_OK;
IDSetSwitch(&ShtrsSP, NULL);
}
void AstroSib::CoolerChk(){
}
void AstroSib::HeaterChk(){
}
bool AstroSib::ShutterSetState(int newstate){
(void) newstate;
ShtrInProgress = true;
return true;
}
bool AstroSib::CoolerSetState(int newstate){
(void) newstate;
return true;
}
bool AstroSib::ACoolerSetState(int newstate){
(void) newstate;
return true;
}
bool AstroSib::AHeaterSetState(int newstate){
(void) newstate;
return true;
}
bool AstroSib::AstroSib::FocuserSetVal(int focval){
(void) focval;
return true;
}
bool AstroSib::HeaterSetPower(int pwr){
(void) pwr;
return true;
}
/**************************************************************************************
** Client is asking us to establish connection to the device
***************************************************************************************/
bool AstroSib::Connect(){
/* code should be here */
IDMessage(getDeviceName(), "Astrosib telescope connected successfully!");
SetTimer(POLLMS);
return true;
}
/**************************************************************************************
** Client is asking us to terminate connection to the device
***************************************************************************************/
bool AstroSib::Disconnect(){
/* code should be here */
IDMessage(getDeviceName(), "Astrosib telescope disconnected successfully!");
return true;
}
/**************************************************************************************
** INDI is asking us to check communication with the device via a handshake
***************************************************************************************/
bool AstroSib::Handshake(){
// When communicating with a real scope, we check here if commands are receieved
// and acknolowedged by the mount.
/* code should be here */
return true;
}
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