Functions
CTYPE int DLL	SE_EspiBusInit (int speed, int usbDevice)
	Init the SPI expansion bus. More...

CTYPE int DLL	SE_EspiRlInit (int board, int usbDevice)
	Init ESPI-RL board connected on SPI expansion bus. More...

CTYPE int DLL	SE_EspiOpInit (int board, int usbDevice)
	Init ESPI-OP board connected on SPI expansion bus. More...

CTYPE int DLL	SE_EspiRlWrite (int board, int value, int usbDevice)
	Write a value on the ESPI-RL board. More...

CTYPE int DLL	SE_EspiOpWrite (int board, int value, int usbDevice)
	Write a value on the ESPI-OP board. More...

CTYPE int DLL	SE_EspiRlRead (int board, int usbDevice)
	Read the set relay from the ESPI-RL board. More...

CTYPE int DLL	SE_EspiOpRead (int board, int usbDevice)
	Read the opto-coupled input from the ESPI-OP board. More...

CTYPE int DLL	SE_EspiOpOutRead (int board, int usbDevice)
	Read the status of the opto-coupled output port from the ESPI-OP board. More...

CTYPE int DLL	SE_EspiRlSet (int board, int relay, int ena, int usbDevice)
	Turn on or off a relay on the ESPI-RL board. More...

CTYPE int DLL	SE_EspiOpSet (int board, int opto, int ena, int usbDevice)
	Turn on or off an opto-coupled power output on the ESPI-OP board. More...

CTYPE int DLL	SE_LsrDrvSet (int board, double current, int usbDevice)
	Set the current for LSR-PWR1 board on ESPI bus. More...

CTYPE double DLL	SE_LsrDrvGet (int board, int usbDevice)
	Measure the current set on LSR-PWR1 board on ESPI bus. More...

Detailed Description

Functions to control expansion board on SPI bus.

Function Documentation

◆ SE_EspiBusInit()

int SE_EspiBusInit	(	int	speed,
		int	usbDevice
	)

Init the SPI expansion bus.

Parameters

speed	Clock selection: 0 = 12.5 MHz, 1 = 6.25 MHz, 2 = 4.08 MHz, 3 = 3.06 MHz, 4 = 2.45 MHz, 5 = 2.04 MHz, 6 = 1.75 MHz, 7 = 1.53 MHz, 8 = 1.36 MHz, 9 = 1.22 MHz. SPI clock
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_EspiRlInit, SE_EspiRlRead, SE_EspiRlWrite, SE_EspiRlSet.

Returns: Operation status. Operation Status

Definition at line 687 of file sestilio.cpp.

◆ SE_EspiOpInit()

int SE_EspiOpInit	(	int	board,
		int	usbDevice
	)

Init ESPI-OP board connected on SPI expansion bus.

Parameters

board	Board selection 0-7
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_EspiBusInit.

Returns: Operation status. Operation Status

Definition at line 712 of file sestilio.cpp.

◆ SE_EspiOpOutRead()

int SE_EspiOpOutRead	(	int	board,
		int	usbDevice
	)

Read the status of the opto-coupled output port from the ESPI-OP board.

Parameters

board	Board selection 0-7
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_EspiBusInit, SE_EspiOpInit, SE_EspiOpRead.

Returns: Bit status from opto-coupled output.

Definition at line 780 of file sestilio.cpp.

◆ SE_EspiOpRead()

int SE_EspiOpRead	(	int	board,
		int	usbDevice
	)

Read the opto-coupled input from the ESPI-OP board.

Parameters

board	Board selection 0-7
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_EspiBusInit, SE_EspiOpInit, SE_EspiOpWrite.

Returns: Bit status from opto-coupled input.

Definition at line 795 of file sestilio.cpp.

◆ SE_EspiOpSet()

int SE_EspiOpSet	(	int	board,
		int	opto,
		int	ena,
		int	usbDevice
	)

Turn on or off an opto-coupled power output on the ESPI-OP board.

Parameters

board	Board selection 0-7
opto	Control bit to turn on or off a related opto-coupled output.
ena	Turn on (1) or off (0) selected bit.
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_EspiBusInit, SE_EspiOpInit, SE_EspiOpWrite.

Returns: Operation status. Operation Status
#include "sest.h"
if(SE_Open('0', 0) == SE_S_SUCCESS)
{
SE_EspiOpSet(0, 0x0001, 1, 0); // Turn on opto-output 1 on board 0
SE_EspiOpSet(0, 0x0002, 1, 0); // Turn on opto-output 2 on board 0
SE_EspiOpSet(0, 0x8000, 1, 0); // Turn on opto-output 16 on board 0
SE_EspiOpSet(0, 0x4008, 1, 0); // Turn off opto-output 15 and 4 on board 0
SE_Close(0);
}

Definition at line 820 of file sestilio.cpp.

◆ SE_EspiOpWrite()

int SE_EspiOpWrite	(	int	board,
		int	value,
		int	usbDevice
	)

Write a value on the ESPI-OP board.

Parameters

board	Board selection 0-7
value	Data to be written, each bit is a mirror of an opto-coupled output.
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_EspiBusInit, SE_EspiOpInit, SE_EspiOpRead.

Returns: Operation status. Operation Status

Definition at line 751 of file sestilio.cpp.

◆ SE_EspiRlInit()

int SE_EspiRlInit	(	int	board,
		int	usbDevice
	)

Init ESPI-RL board connected on SPI expansion bus.

Parameters

board	Board selection 0-7
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_EspiBusInit, SE_EspiRlRead, SE_EspiRlWrite, SE_EspiRlSet.

Returns: Operation status. Operation Status

Definition at line 692 of file sestilio.cpp.

◆ SE_EspiRlRead()

int SE_EspiRlRead	(	int	board,
		int	usbDevice
	)

Read the set relay from the ESPI-RL board.

Parameters

board	Board selection 0-7
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_EspiBusInit, SE_EspiRlInit, SE_EspiRlWrite, SE_EspiRlSet.

Returns: Bit (relays) status.

Definition at line 765 of file sestilio.cpp.

◆ SE_EspiRlSet()

int SE_EspiRlSet	(	int	board,
		int	bit,
		int	ena,
		int	usbDevice
	)

Turn on or off a relay on the ESPI-RL board.

Parameters

board	Board selection 0-7
bit	Control bit to turn on or off a relay.
ena	Turn on (1) or off (0) selected bit.
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_EspiBusInit, SE_EspiRlInit, SE_EspiRlRead.

Returns: Operation status. Operation Status
#include "sest.h"
if(SE_Open('0', 0) == SE_S_SUCCESS)
{
SE_EspiRlSet(0, 0x0001, 1, 0); // Turn on relay 1 on board 0
SE_EspiRlSet(0, 0x0002, 1, 0); // Turn on relay 2 on board 0
SE_EspiRlSet(0, 0x8000, 1, 0); // Turn on relay 16 on board 0
SE_EspiRlSet(0, 0x4008, 1, 0); // Turn off relay 15 and 4 on board 0
SE_Close(0);
}

Definition at line 810 of file sestilio.cpp.

◆ SE_EspiRlWrite()

int SE_EspiRlWrite	(	int	board,
		int	value,
		int	usbDevice
	)

Write a value on the ESPI-RL board.

Parameters

board	Board selection 0-7
value	Data to be written, each bit is a mirror of a relay.
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_EspiBusInit, SE_EspiRlInit, SE_EspiRlRead, SE_EspiRlSet.

Returns: Operation status. Operation Status

Definition at line 737 of file sestilio.cpp.

◆ SE_LsrDrvGet()

SE_LsrDrvGet	(	int	board,
		int	usbDevice
	)

Measure the current set on LSR-PWR1 board on ESPI bus.

Parameters

board	Board selection 0-7
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_LsrDrvSet.

Returns: Measured laser current in ampere

Definition at line 841 of file sestilio.cpp.

◆ SE_LsrDrvSet()

int SE_LsrDrvSet	(	int	board,
		double	current,
		int	usbDevice
	)

Set the current for LSR-PWR1 board on ESPI bus.

Parameters

board	Board selection 0-7
current	Value of current in ampere. Max value is 5A, min value is 0.0000763A
usbDevice	Specify a SESTILIO USB identifier.

See also: SE_LsrDrvGet.

Returns: Operation status. Operation Status
#include "sest.h"
if(SE_Open('0', 0) == SE_S_SUCCESS)
{
SE_EspiOpSet(0, 1.5, 0); // Set laser current at 1.5A
..
..
..
SE_Close(0);
}

Definition at line 830 of file sestilio.cpp.