sxccdusb.cpp File Reference

#include "sxccdusb.h"
#include <indidevapi.h>
#include <memory>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <config-usb.h>

Include dependency graph for sxccdusb.cpp:

Macros
#define	USB_REQ_TYPE   0
#define	USB_REQ   1
#define	USB_REQ_VALUE_L   2
#define	USB_REQ_VALUE_H   3
#define	USB_REQ_INDEX_L   4
#define	USB_REQ_INDEX_H   5
#define	USB_REQ_LENGTH_L   6
#define	USB_REQ_LENGTH_H   7
#define	USB_REQ_DATA   8
#define	USB_REQ_DIR(r)   ((r) & (1 << 7))
#define	USB_REQ_DATAOUT   0x00
#define	USB_REQ_DATAIN   0x80
#define	USB_REQ_KIND(r)   ((r) & (3 << 5))
#define	USB_REQ_VENDOR   (2 << 5)
#define	USB_REQ_STD   0
#define	USB_REQ_RECIP(r)   ((r)&31)
#define	USB_REQ_DEVICE   0x00
#define	USB_REQ_IFACE   0x01
#define	USB_REQ_ENDPOINT   0x02
#define	USB_DATAIN   0x80
#define	USB_DATAOUT   0x00
#define	SXUSB_GET_FIRMWARE_VERSION   255
#define	SXUSB_ECHO   0
#define	SXUSB_CLEAR_PIXELS   1
#define	SXUSB_READ_PIXELS_DELAYED   2
#define	SXUSB_READ_PIXELS   3
#define	SXUSB_SET_TIMER   4
#define	SXUSB_GET_TIMER   5
#define	SXUSB_RESET   6
#define	SXUSB_SET_CCD   7
#define	SXUSB_GET_CCD   8
#define	SXUSB_SET_STAR2K   9
#define	SXUSB_WRITE_SERIAL_PORT   10
#define	SXUSB_READ_SERIAL_PORT   11
#define	SXUSB_SET_SERIAL   12
#define	SXUSB_GET_SERIAL   13
#define	SXUSB_CAMERA_MODEL   14
#define	SXUSB_LOAD_EEPROM   15
#define	SXUSB_SET_A2D   16
#define	SXUSB_RED_A2D   17
#define	SXUSB_READ_PIXELS_GATED   18
#define	SXUSB_BUILD_NUMBER   19
#define	SXUSB_COOLER_CONTROL   30
#define	SXUSB_COOLER   30
#define	SXUSB_COOLER_TEMPERATURE   31
#define	SXUSB_SHUTTER_CONTROL   32
#define	SXUSB_SHUTTER   32
#define	SXUSB_READ_I2CPORT   33
#define	SX_VID   0x1278
#define	SX_USB_VID   0x4444
#define	SX_USB_PID   0x4220
#define	SX_USB_NAME   "SX-USB"
#define	BULK_IN   0x0082
#define	BULK_OUT   0x0001
#define	BULK_COMMAND_TIMEOUT   2000
#define	BULK_DATA_TIMEOUT   10000
#define	CHUNK_SIZE   (10*1024*1024)
#define	TRACE(c)   (c)
#define	DEBUG(c)   (c)

Functions
static char *	libusb_error_name (int rc)
void	log (bool debug, const char *fmt,...)
static void	init ()
void	sxDebug (bool enable)
bool	sxIsInterlaced (short model)
bool	sxIsColor (short model)
bool	sxIsICX453 (short model)
int	sxList (DEVICE *sxDevices, const char **names, int maxCount)
int	sxOpen (DEVICE sxDevice, HANDLE *sxHandle)
int	sxOpen (HANDLE *sxHandles)
void	sxClose (HANDLE *sxHandle)
int	sxReset (HANDLE sxHandle)
unsigned short	sxGetCameraModel (HANDLE sxHandle)
unsigned long	sxGetFirmwareVersion (HANDLE sxHandle)
unsigned short	sxGetBuildNumber (HANDLE sxHandle)
int	sxGetCameraParams (HANDLE sxHandle, unsigned short camIndex, struct t_sxccd_params *params)
int	sxSetShutter (HANDLE sxHandle, unsigned short state)
int	sxSetTimer (HANDLE sxHandle, unsigned long msec)
unsigned long	sxGetTimer (HANDLE sxHandle)
int	sxSetCooler (HANDLE sxHandle, unsigned char setStatus, unsigned short setTemp, unsigned char *retStatus, unsigned short *retTemp)
int	sxClearPixels (HANDLE sxHandle, unsigned short flags, unsigned short camIndex)
int	sxLatchPixels (HANDLE sxHandle, unsigned short flags, unsigned short camIndex, unsigned short xoffset, unsigned short yoffset, unsigned short width, unsigned short height, unsigned short xbin, unsigned short ybin)
int	sxExposePixels (HANDLE sxHandle, unsigned short flags, unsigned short camIndex, unsigned short xoffset, unsigned short yoffset, unsigned short width, unsigned short height, unsigned short xbin, unsigned short ybin, unsigned long msec)
int	sxExposePixelsGated (HANDLE sxHandle, unsigned short flags, unsigned short camIndex, unsigned short xoffset, unsigned short yoffset, unsigned short width, unsigned short height, unsigned short xbin, unsigned short ybin, unsigned long msec)
int	sxReadPixels (HANDLE sxHandle, void *pixels, unsigned long count)
int	sxSetSTAR2000 (HANDLE sxHandle, char star2k)
int	sxSetSerialPort (HANDLE sxHandle, unsigned short portIndex, unsigned short property, unsigned short value)
unsigned short	sxGetSerialPort (HANDLE sxHandle, unsigned short portIndex, unsigned short property)
int	sxWriteSerialPort (HANDLE sxHandle, unsigned short portIndex, unsigned short flush, unsigned short count, char *data)
int	sxReadSerialPort (HANDLE sxHandle, unsigned short portIndex, unsigned short count, char *data)
int	sxReadEEPROM (HANDLE sxHandle, unsigned short address, unsigned short count, char *data)

Variables
struct {
int   pid
const char *   name
int   seq
}	SX_PIDS []
libusb_context *	ctx = nullptr
static bool	debugEnabled = false

Macro Definition Documentation

BULK_COMMAND_TIMEOUT

#define BULK_COMMAND_TIMEOUT   2000

BULK_DATA_TIMEOUT

#define BULK_DATA_TIMEOUT   10000

BULK_IN

#define BULK_IN   0x0082

BULK_OUT

#define BULK_OUT   0x0001

CHUNK_SIZE

#define CHUNK_SIZE   (10*1024*1024)

DEBUG

#define DEBUG

(

c

)

(c)

SX_USB_NAME

#define SX_USB_NAME   "SX-USB"

SX_USB_PID

#define SX_USB_PID   0x4220

SX_USB_VID

#define SX_USB_VID   0x4444

SX_VID

#define SX_VID   0x1278

SXUSB_BUILD_NUMBER

#define SXUSB_BUILD_NUMBER   19

SXUSB_CAMERA_MODEL

#define SXUSB_CAMERA_MODEL   14

SXUSB_CLEAR_PIXELS

#define SXUSB_CLEAR_PIXELS   1

SXUSB_COOLER

#define SXUSB_COOLER   30

SXUSB_COOLER_CONTROL

#define SXUSB_COOLER_CONTROL   30

SXUSB_COOLER_TEMPERATURE

#define SXUSB_COOLER_TEMPERATURE   31

SXUSB_ECHO

#define SXUSB_ECHO   0

SXUSB_GET_CCD

#define SXUSB_GET_CCD   8

SXUSB_GET_FIRMWARE_VERSION

#define SXUSB_GET_FIRMWARE_VERSION   255

SXUSB_GET_SERIAL

#define SXUSB_GET_SERIAL   13

SXUSB_GET_TIMER

#define SXUSB_GET_TIMER   5

SXUSB_LOAD_EEPROM

#define SXUSB_LOAD_EEPROM   15

SXUSB_READ_I2CPORT

#define SXUSB_READ_I2CPORT   33

SXUSB_READ_PIXELS

#define SXUSB_READ_PIXELS   3

SXUSB_READ_PIXELS_DELAYED

#define SXUSB_READ_PIXELS_DELAYED   2

SXUSB_READ_PIXELS_GATED

#define SXUSB_READ_PIXELS_GATED   18

SXUSB_READ_SERIAL_PORT

#define SXUSB_READ_SERIAL_PORT   11

SXUSB_RED_A2D

#define SXUSB_RED_A2D   17

SXUSB_RESET

#define SXUSB_RESET   6

SXUSB_SET_A2D

#define SXUSB_SET_A2D   16

SXUSB_SET_CCD

#define SXUSB_SET_CCD   7

SXUSB_SET_SERIAL

#define SXUSB_SET_SERIAL   12

SXUSB_SET_STAR2K

#define SXUSB_SET_STAR2K   9

SXUSB_SET_TIMER

#define SXUSB_SET_TIMER   4

SXUSB_SHUTTER

#define SXUSB_SHUTTER   32

SXUSB_SHUTTER_CONTROL

#define SXUSB_SHUTTER_CONTROL   32

SXUSB_WRITE_SERIAL_PORT

#define SXUSB_WRITE_SERIAL_PORT   10

TRACE

#define TRACE

(

c

)

(c)

USB_DATAIN

#define USB_DATAIN   0x80

USB_DATAOUT

#define USB_DATAOUT   0x00

USB_REQ

#define USB_REQ   1

USB_REQ_DATA

#define USB_REQ_DATA   8

USB_REQ_DATAIN

#define USB_REQ_DATAIN   0x80

USB_REQ_DATAOUT

#define USB_REQ_DATAOUT   0x00

USB_REQ_DEVICE

#define USB_REQ_DEVICE   0x00

USB_REQ_DIR

#define USB_REQ_DIR

(

r

)

((r) & (1 << 7))

USB_REQ_ENDPOINT

#define USB_REQ_ENDPOINT   0x02

USB_REQ_IFACE

#define USB_REQ_IFACE   0x01

USB_REQ_INDEX_H

#define USB_REQ_INDEX_H   5

USB_REQ_INDEX_L

#define USB_REQ_INDEX_L   4

USB_REQ_KIND

#define USB_REQ_KIND

(

r

)

((r) & (3 << 5))

USB_REQ_LENGTH_H

#define USB_REQ_LENGTH_H   7

USB_REQ_LENGTH_L

#define USB_REQ_LENGTH_L   6

USB_REQ_RECIP

#define USB_REQ_RECIP

(

r

)

((r)&31)

USB_REQ_STD

#define USB_REQ_STD   0

USB_REQ_TYPE

#define USB_REQ_TYPE   0

USB_REQ_VALUE_H

#define USB_REQ_VALUE_H   3

USB_REQ_VALUE_L

#define USB_REQ_VALUE_L   2

USB_REQ_VENDOR

#define USB_REQ_VENDOR   (2 << 5)

Function Documentation

init()

static void init ( )

static

libusb_error_name()

static char* libusb_error_name ( int  rc )

static

log()

void log	(	bool	debug,
		const char *	fmt,
			...
	)

sxClearPixels()

int sxClearPixels	(	HANDLE	sxHandle,
		unsigned short	flags,
		unsigned short	camIndex
	)

sxClose()

void sxClose

(

HANDLE *

sxHandle

)

sxDebug()

void sxDebug

(

bool

enable

)

sxExposePixels()

int sxExposePixels	(	HANDLE	sxHandle,
		unsigned short	flags,
		unsigned short	camIndex,
		unsigned short	xoffset,
		unsigned short	yoffset,
		unsigned short	width,
		unsigned short	height,
		unsigned short	xbin,
		unsigned short	ybin,
		unsigned long	msec
	)

sxExposePixelsGated()

int sxExposePixelsGated	(	HANDLE	sxHandle,
		unsigned short	flags,
		unsigned short	camIndex,
		unsigned short	xoffset,
		unsigned short	yoffset,
		unsigned short	width,
		unsigned short	height,
		unsigned short	xbin,
		unsigned short	ybin,
		unsigned long	msec
	)

sxGetBuildNumber()

unsigned short sxGetBuildNumber

(

HANDLE

sxHandle

)

sxGetCameraModel()

unsigned short sxGetCameraModel

(

HANDLE

sxHandle

)

sxGetCameraParams()

int sxGetCameraParams	(	HANDLE	sxHandle,
		unsigned short	camIndex,
		struct t_sxccd_params *	params
	)

sxGetFirmwareVersion()

unsigned long sxGetFirmwareVersion

(

HANDLE

sxHandle

)

sxGetSerialPort()

unsigned short sxGetSerialPort	(	HANDLE	sxHandle,
		unsigned short	portIndex,
		unsigned short	property
	)

sxGetTimer()

unsigned long sxGetTimer

(

HANDLE

sxHandle

)

sxIsColor()

bool sxIsColor

(

short

model

)

sxIsICX453()

bool sxIsICX453

(

short

model

)

sxIsInterlaced()

bool sxIsInterlaced

(

short

model

)

sxLatchPixels()

int sxLatchPixels	(	HANDLE	sxHandle,
		unsigned short	flags,
		unsigned short	camIndex,
		unsigned short	xoffset,
		unsigned short	yoffset,
		unsigned short	width,
		unsigned short	height,
		unsigned short	xbin,
		unsigned short	ybin
	)

sxList()

int sxList	(	DEVICE *	sxDevices,
		const char **	names,
		int	maxCount
	)

sxOpen() [1/2]

int sxOpen	(	DEVICE	sxDevice,
		HANDLE *	sxHandle
	)

sxOpen() [2/2]

int sxOpen

(

HANDLE *

sxHandles

)

sxReadEEPROM()

int sxReadEEPROM	(	HANDLE	sxHandle,
		unsigned short	address,
		unsigned short	count,
		char *	data
	)

sxReadPixels()

int sxReadPixels	(	HANDLE	sxHandle,
		void *	pixels,
		unsigned long	count
	)

sxReadSerialPort()

int sxReadSerialPort	(	HANDLE	sxHandle,
		unsigned short	portIndex,
		unsigned short	count,
		char *	data
	)

sxReset()

int sxReset

(

HANDLE

sxHandle

)

sxSetCooler()

int sxSetCooler	(	HANDLE	sxHandle,
		unsigned char	setStatus,
		unsigned short	setTemp,
		unsigned char *	retStatus,
		unsigned short *	retTemp
	)

sxSetSerialPort()

int sxSetSerialPort	(	HANDLE	sxHandle,
		unsigned short	portIndex,
		unsigned short	property,
		unsigned short	value
	)

sxSetShutter()

int sxSetShutter	(	HANDLE	sxHandle,
		unsigned short	state
	)

sxSetSTAR2000()

int sxSetSTAR2000	(	HANDLE	sxHandle,
		char	star2k
	)

sxSetTimer()

int sxSetTimer	(	HANDLE	sxHandle,
		unsigned long	msec
	)

sxWriteSerialPort()

int sxWriteSerialPort	(	HANDLE	sxHandle,
		unsigned short	portIndex,
		unsigned short	flush,
		unsigned short	count,
		char *	data
	)

Variable Documentation

ctx

libusb_context* ctx = nullptr

debugEnabled

bool debugEnabled = false

static

name

const char* name

pid

int pid

seq

int seq

SX_PIDS

struct { ... } SX_PIDS[]