#include <cstring>
#include <sys/stat.h>
#include <stdio.h>
#include <zlib.h>
#include <unistd.h>
#include <termios.h>
#include "indidevapi.h"
#include "eventloop.h"
#include "indicom.h"
#include <config.h>
#include <fitsio.h>
#include "stvdriver.h"

Classes
struct	img_t

Macros
#define	mydev "STV Guider" /* Device name */

#define	CONNECTION_GROUP "Connection" /* Group name */

#define	SETTINGS_GROUP "Setings" /* Group name */

#define	BUTTONS_GROUP "Buttons and Knobs" /* Button Pannel */

#define	IMAGE_GROUP "Download" /* Button Pannel */

#define	currentBuffer BufferN[0].value

#define	currentX WindowingN[0].value

#define	currentY WindowingN[1].value

#define	currentLines WindowingN[2].value

#define	currentLength WindowingN[3].value

#define	currentCompression CompressionS[0].s

#define	TEMPFILE_LEN 16

Enumerations
enum	STVFrames { LIGHT_FRAME = 0 , BIAS_FRAME , DARK_FRAME , FLAT_FRAME }

Functions
void	addFITSKeywords (fitsfile fptr, IMAGE_INFO image_info)

int	writeFITS (const char filename, IMAGE_INFO image_info, char errmsg[])

void	uploadFile (const char *filename)

int	ISTerminateTXDisplay (void)

int	ISRestoreTXDisplay (void)

int	ISMessageImageInfo (int buffer, IMAGE_INFO *image_info)

int	ISRequestImageData (int compression, int buffer, int x_offset, int y_offset, int length, int lines)

int	STV_LRRotaryDecrease (void)

int	STV_LRRotaryIncrease (void)

int	STV_UDRotaryDecrease (void)

int	STV_UDRotaryIncrease (void)

int	STV_AKey (void)

int	STV_BKey (void)

int	STV_Setup (void)

int	STV_Interrupt (void)

int	STV_Focus (void)

int	STV_Image (void)

int	STV_Monitor (void)

int	STV_Calibrate (void)

int	STV_Track (void)

int	STV_Display (void)

int	STV_FileOps (void)

int	STV_RequestImageInfo (int imagebuffer, IMAGE_INFO *image_info)

int	STV_BufferStatus (int buffer)

int	STV_RequestImage (int compression, int buffer, int x_offset, int y_offset, int length, int lines, int image[][320], IMAGE_INFO *image_info)

int	STV_Download (void)

int	STV_TXDisplay (void)

int	STV_TerminateTXDisplay (void)

int	STV_RequestAck (void)

unsigned int	STV_GetBits (unsigned int x, int p, int n)

int	STV_PrintBuffer (unsigned char *cmdbuf, int n)

void	handleError (ISwitchVectorProperty svp, int err, const char msg)

void	ISCallBack (void)

int	init_serial (char *device_name, int bit_rate, int word_size, int parity, int stop_bits)

int	STV_ReceivePacket (unsigned char *buf, int mode)

int	STV_Connect (char *device, int baud)

int	STV_SetDateTime (char *times)

double	STV_SetCCDTemperature (double set_value)

void	ISResetButtons (char *message)

void	ISGetProperties (const char *dev)
	Get Device Properties. More...

void	ISNewSwitch (const char dev, const char name, ISState states, char names[], int n)
	Update the value of an existing switch vector property. More...

void	ISNewText (const char dev, const char name, char texts[], char names[], int n)
	Update the value of an existing text vector property. More...

void	ISNewNumber (const char dev, const char name, double values[], char *names[], int n)

void	ISNewBLOB (const char dev, const char name, int sizes[], int blobsizes[], char blobs[], char formats[], char *names[], int n)
	Update data of an existing blob vector property. More...

void	ISSnoopDevice (XMLEle *root)
	Function defined by Drivers that is called when another Driver it is snooping (by having previously called IDSnoopDevice()) sent any INDI message. More...

void	ISUpdateDisplay (int buffer, int line)

Variables
int	fd

char	tracking_buf [1024]

ITextVectorProperty	UTCTP

Macro Definition Documentation

◆ BUTTONS_GROUP

#define BUTTONS_GROUP "Buttons and Knobs" /* Button Pannel */

Definition at line 61 of file stv.c.

◆ CONNECTION_GROUP

#define CONNECTION_GROUP "Connection" /* Group name */

Definition at line 59 of file stv.c.

◆ currentBuffer

#define currentBuffer BufferN[0].value

Definition at line 64 of file stv.c.

◆ currentCompression

#define currentCompression CompressionS[0].s

Definition at line 70 of file stv.c.

◆ currentLength

#define currentLength WindowingN[3].value

Definition at line 68 of file stv.c.

◆ currentLines

#define currentLines WindowingN[2].value

Definition at line 67 of file stv.c.

◆ currentX

#define currentX WindowingN[0].value

Definition at line 65 of file stv.c.

◆ currentY

#define currentY WindowingN[1].value

Definition at line 66 of file stv.c.

◆ IMAGE_GROUP

#define IMAGE_GROUP "Download" /* Button Pannel */

Definition at line 62 of file stv.c.

◆ mydev

#define mydev "STV Guider" /* Device name */

Definition at line 58 of file stv.c.

◆ SETTINGS_GROUP

#define SETTINGS_GROUP "Setings" /* Group name */

Definition at line 60 of file stv.c.

◆ TEMPFILE_LEN

#define TEMPFILE_LEN 16

Definition at line 85 of file stv.c.

Enumeration Type Documentation

◆ STVFrames

enum STVFrames

Enumerator
LIGHT_FRAME
BIAS_FRAME
DARK_FRAME
FLAT_FRAME

Definition at line 78 of file stv.c.

Function Documentation

◆ addFITSKeywords()

void addFITSKeywords	(	fitsfile *	fptr,
		IMAGE_INFO *	image_info
	)

Definition at line 1597 of file stv.c.

◆ handleError()

void handleError	(	ISwitchVectorProperty *	svp,
		int	err,
		const char *	msg
	)

◆ init_serial()

int init_serial	(	char *	device_name,
		int	bit_rate,
		int	word_size,
		int	parity,
		int	stop_bits
	)

Definition at line 1526 of file stvdriver.c.

◆ ISCallBack()

void ISCallBack ( void )

Definition at line 462 of file stv.c.

◆ ISGetProperties()

void ISGetProperties ( const char * dev )

Get Device Properties.

Parameters

dev	the name of the device.

This function is called by the framework whenever the driver has received a getProperties message from an INDI client. The argument

Parameters

dev is either a string containing the name of the device specified within the message, or NULL if no device was specified. If the driver does not recognize the device, it should ignore the message and do nothing. If dev matches the device the driver is implementing, or dev is NULL, the driver must respond by sending one defXXX message to describe each property defined by this device, including its current (or initial) value. The recommended way to send these messages is to call the appropriate IDDef functions.

Definition at line 641 of file stv.c.

◆ ISMessageImageInfo()

int ISMessageImageInfo	(	int	buffer,
		IMAGE_INFO *	image_info
	)

Definition at line 1859 of file stv.c.

◆ ISNewBLOB()

void ISNewBLOB	(	const char *	dev,
		const char *	name,
		int	sizes[],
		int	blobsizes[],
		char *	blobs[],
		char *	formats[],
		char *	names[],
		int	n
	)

Update data of an existing blob vector property.

Parameters

dev	the name of the device.
name	the name of the blob vector property to update.
sizes	an array of base64 blob sizes in bytes before decoding.
blobsizes	an array of the sizes of blobs after decoding from base64.
blobs	an array of decoded data. Each blob size is found in blobsizes array.
formats	Blob data format (e.g. fits.z).
names	names of blob members to update.
n	the number of blobs to update.

Note: You do not need to call this function, it is called by INDI when new blob values arrive from the client. e.g. BLOB element with name names[0] has data located in blobs[0] with size sizes[0] and format formats[0].

Definition at line 1541 of file stv.c.

◆ ISNewNumber()

void ISNewNumber	(	const char *	dev,
		const char *	name,
		double	values[],
		char *	names[],
		int	n
	)

Definition at line 1464 of file stv.c.

◆ ISNewSwitch()

void ISNewSwitch	(	const char *	dev,
		const char *	name,
		ISState *	states,
		char *	names[],
		int	n
	)

Update the value of an existing switch vector property.

Parameters

dev	the name of the device.
name	the name of the switch vector property to update.
states	an array of switch states.
names	parallel names to the array of switch states.
n	the dimension of states[].

Note: You do not need to call this function, it is called by INDI when new switch values arrive from the client.

Definition at line 686 of file stv.c.

◆ ISNewText()

void ISNewText	(	const char *	dev,
		const char *	name,
		char *	texts[],
		char *	names[],
		int	n
	)

Update the value of an existing text vector property.

Parameters

dev	the name of the device.
name	the name of the text vector property to update.
texts	an array of text values.
names	parallel names to the array of text values.
n	the dimension of texts[].

Note: You do not need to call this function, it is called by INDI when new text values arrive from the client.

Definition at line 1406 of file stv.c.

◆ ISRequestImageData()

int ISRequestImageData	(	int	compression,
		int	buffer,
		int	x_offset,
		int	y_offset,
		int	length,
		int	lines
	)

Definition at line 1897 of file stv.c.

◆ ISResetButtons()

void ISResetButtons ( char * message )

Definition at line 415 of file stv.c.

◆ ISRestoreTXDisplay()

int ISRestoreTXDisplay ( void )

Definition at line 1833 of file stv.c.

◆ ISSnoopDevice()

void ISSnoopDevice ( XMLEle * root )

Function defined by Drivers that is called when another Driver it is snooping (by having previously called IDSnoopDevice()) sent any INDI message.

Parameters

root	The argument contains the full message exactly as it was sent by the driver. Hint: use the IUSnoopXXX utility functions to help crack the message if it was one of setXXX or defXXX.

Definition at line 1553 of file stv.c.

◆ ISTerminateTXDisplay()

int ISTerminateTXDisplay ( void )

Definition at line 1789 of file stv.c.

◆ ISUpdateDisplay()

void ISUpdateDisplay	(	int	buffer,
		int	line
	)

Definition at line 1952 of file stv.c.

◆ STV_AKey()

int STV_AKey ( void )

Definition at line 123 of file stvdriver.c.

◆ STV_BKey()

int STV_BKey ( void )

Definition at line 129 of file stvdriver.c.

◆ STV_BufferStatus()

int STV_BufferStatus ( int buffer )

Definition at line 756 of file stvdriver.c.

◆ STV_Calibrate()

int STV_Calibrate ( void )

Definition at line 165 of file stvdriver.c.

◆ STV_Connect()

int STV_Connect	(	char *	device,
		int	baud
	)

Definition at line 1482 of file stvdriver.c.

◆ STV_Display()

int STV_Display ( void )

Definition at line 177 of file stvdriver.c.

◆ STV_Download()

int STV_Download ( void )

Definition at line 739 of file stvdriver.c.

◆ STV_FileOps()

int STV_FileOps ( void )

Definition at line 183 of file stvdriver.c.

◆ STV_Focus()

int STV_Focus ( void )

Definition at line 147 of file stvdriver.c.

◆ STV_GetBits()

unsigned int STV_GetBits	(	unsigned int	x,
		int	p,
		int	n
	)

Definition at line 1190 of file stvdriver.c.

◆ STV_Image()

int STV_Image ( void )

Definition at line 153 of file stvdriver.c.

◆ STV_Interrupt()

int STV_Interrupt ( void )

Definition at line 141 of file stvdriver.c.

◆ STV_LRRotaryDecrease()

int STV_LRRotaryDecrease ( void )

Definition at line 99 of file stvdriver.c.

◆ STV_LRRotaryIncrease()

int STV_LRRotaryIncrease ( void )

Definition at line 105 of file stvdriver.c.

◆ STV_Monitor()

int STV_Monitor ( void )

Definition at line 159 of file stvdriver.c.

◆ STV_PrintBuffer()

int STV_PrintBuffer	(	unsigned char *	cmdbuf,
		int	n
	)

Definition at line 1041 of file stvdriver.c.

◆ STV_ReceivePacket()

int STV_ReceivePacket	(	unsigned char *	buf,
		int	mode
	)

Definition at line 825 of file stvdriver.c.

◆ STV_RequestAck()

int STV_RequestAck ( void )

Definition at line 749 of file stvdriver.c.

◆ STV_RequestImage()

int STV_RequestImage	(	int	compression,
		int	buffer,
		int	x_offset,
		int	y_offset,
		int *	length,
		int *	lines,
		int	image[][320],
		IMAGE_INFO *	image_info
	)

Definition at line 430 of file stvdriver.c.

◆ STV_RequestImageInfo()

int STV_RequestImageInfo	(	int	imagebuffer,
		IMAGE_INFO *	image_info
	)

Definition at line 189 of file stvdriver.c.

◆ STV_SetCCDTemperature()

double STV_SetCCDTemperature ( double set_value )

Definition at line 1230 of file stvdriver.c.

◆ STV_SetDateTime()

int STV_SetDateTime ( char * times )

Definition at line 1288 of file stvdriver.c.

◆ STV_Setup()

int STV_Setup ( void )

Definition at line 135 of file stvdriver.c.

◆ STV_TerminateTXDisplay()

int STV_TerminateTXDisplay ( void )

Definition at line 714 of file stvdriver.c.

◆ STV_Track()

int STV_Track ( void )

Definition at line 171 of file stvdriver.c.

◆ STV_TXDisplay()

int STV_TXDisplay ( void )

Definition at line 708 of file stvdriver.c.

◆ STV_UDRotaryDecrease()

int STV_UDRotaryDecrease ( void )

Definition at line 111 of file stvdriver.c.

◆ STV_UDRotaryIncrease()

int STV_UDRotaryIncrease ( void )

Definition at line 117 of file stvdriver.c.

◆ uploadFile()

void uploadFile ( const char * filename )

Definition at line 1710 of file stv.c.

◆ writeFITS()

int writeFITS	(	const char *	filename,
		IMAGE_INFO *	image_info,
		char	errmsg[]
	)

Definition at line 1558 of file stv.c.

Variable Documentation

◆ fd

int fd

Definition at line 107 of file stv.c.

◆ tracking_buf

char tracking_buf[1024]

Definition at line 109 of file stv.c.

◆ UTCTP

ITextVectorProperty UTCTP

Initial value:

= { mydev, "TIME_UTC", "UTC Time", SETTINGS_GROUP, IP_RW, 0, IPS_IDLE, UTCT,

NARRAY(UTCT), "", 0 }

NARRAY

#define NARRAY(a)

Handy macro to find the number of elements in array a[]. Must be used with actual array,...

Definition: indiapi.h:500

IP_RW

@ IP_RW

Definition: indiapi.h:186

IPS_IDLE

@ IPS_IDLE

Definition: indiapi.h:161

mydev

#define mydev

Definition: stv.c:58

SETTINGS_GROUP

#define SETTINGS_GROUP

Definition: stv.c:60

Definition at line 222 of file stv.c.

Classes

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

◆ BUTTONS_GROUP

◆ CONNECTION_GROUP

◆ currentBuffer

◆ currentCompression

◆ currentLength

◆ currentLines

◆ currentX

◆ currentY

◆ IMAGE_GROUP

◆ mydev

◆ SETTINGS_GROUP

◆ TEMPFILE_LEN

Enumeration Type Documentation

◆ STVFrames

Function Documentation

◆ addFITSKeywords()

◆ handleError()

◆ init_serial()

◆ ISCallBack()

◆ ISGetProperties()

◆ ISMessageImageInfo()

◆ ISNewBLOB()

◆ ISNewNumber()

◆ ISNewSwitch()

◆ ISNewText()

◆ ISRequestImageData()

◆ ISResetButtons()

◆ ISRestoreTXDisplay()

◆ ISSnoopDevice()

◆ ISTerminateTXDisplay()

◆ ISUpdateDisplay()

◆ STV_AKey()

◆ STV_BKey()

◆ STV_BufferStatus()

◆ STV_Calibrate()

◆ STV_Connect()

◆ STV_Display()

◆ STV_Download()

◆ STV_FileOps()

◆ STV_Focus()

◆ STV_GetBits()

◆ STV_Image()

◆ STV_Interrupt()

◆ STV_LRRotaryDecrease()

◆ STV_LRRotaryIncrease()

◆ STV_Monitor()

◆ STV_PrintBuffer()

◆ STV_ReceivePacket()

◆ STV_RequestAck()

◆ STV_RequestImage()

◆ STV_RequestImageInfo()

◆ STV_SetCCDTemperature()

◆ STV_SetDateTime()

◆ STV_Setup()

◆ STV_TerminateTXDisplay()

◆ STV_Track()

◆ STV_TXDisplay()

◆ STV_UDRotaryDecrease()

◆ STV_UDRotaryIncrease()

◆ uploadFile()

◆ writeFITS()

Variable Documentation

◆ fd

◆ tracking_buf

◆ UTCTP