Information about the reader

Functions
UFR_STATUS DL_API	GetReaderTypeM (UFR_HANDLE hndUFR, IN uint32_t *lpulReaderType)
UFR_STATUS DL_API	GetReaderSerialNumberM (UFR_HANDLE hndUFR, IN uint32_t *lpulSerialNumber)
UFR_STATUS DL_API	ReaderStillConnectedM (UFR_HANDLE hndUFR, VAR uint32_t *connected)
UFR_STATUS DL_API	GetReaderHardwareVersionM (UFR_HANDLE hndUFR, VAR uint8_t *version_major, VAR uint8_t *version_minor)
UFR_STATUS DL_API	GetReaderFirmwareVersionM (UFR_HANDLE hndUFR, VAR uint8_t *version_major, VAR uint8_t *version_minor)
UFR_STATUS DL_API	GetReaderSerialDescriptionM (UFR_HANDLE hndUFR, OUT uint8_t pSerialDescription[8])
UFR_STATUS DL_API	GetBuildNumberM (UFR_HANDLE hndUFR, VAR uint8_t *build)
c_string DL_API	GetReaderDescriptionM (UFR_HANDLE hndUFR)

Detailed Description

Function Documentation

GetReaderTypeM()

UFR_STATUS DL_API GetReaderTypeM	(	UFR_HANDLE	hndUFR,
		IN uint32_t *	lpulReaderType )

Multi reader support. Returns reader type as a pointer to 4 byte value.

Parameters

hndUFR	handle of the uFR device
lpulReaderType	pointer to lpulReaderType variable. “lpulReaderType” as result - please refer to Appendix: DLogic reader type enumeration. E.g. for µFR Nano Classic readers this value is 0xD1180022.

Returns

Operation status

GetReaderSerialNumberM()

UFR_STATUS DL_API GetReaderSerialNumberM	(	UFR_HANDLE	hndUFR,
		IN uint32_t *	lpulSerialNumber )

Multi reader support. Returns reader serial number as a pointer to 4 byte value.

Parameters

hndUFR	handle of the uFR device
lpulSerialNumber	pointer to lpulSerialNumber variable. “lpulSerialNumber “ as result holds 4 byte serial number value.

Returns

Operation status

ReaderStillConnectedM()

UFR_STATUS DL_API ReaderStillConnectedM	(	UFR_HANDLE	hndUFR,
		VAR uint32_t *	connected )

Multi reader support. Retrieve info if reader is still connected to host.

Parameters

hndUFR

handle of the uFR device

connected

pointer to connected variable “connected” as result: > 0 Reader is connected on system = 0 Reader is not connected on system anymore (or closed) < 0 other error “connected” - Pointer to unsigned int type variable 32 bit long, where the information about readers availability is written. If the reader is connected on system, function store 1 (true) otherwise, on some error, store zero in that variable.

Returns

Operation status

GetReaderHardwareVersionM()

UFR_STATUS DL_API GetReaderHardwareVersionM	(	UFR_HANDLE	hndUFR,
		VAR uint8_t *	version_major,
		VAR uint8_t *	version_minor )

Multi reader support. Returns reader hardware version as two byte representation of higher and lower byte.

Parameters

hndUFR	handle of the uFR device
version_major	pointer to version major variable
version_minor	pointer to version minor variable

Returns

Operation status

GetReaderFirmwareVersionM()

UFR_STATUS DL_API GetReaderFirmwareVersionM	(	UFR_HANDLE	hndUFR,
		VAR uint8_t *	version_major,
		VAR uint8_t *	version_minor )

Multi reader support. Returns reader firmware version as two byte representation of higher and lower byte.

Parameters

hndUFR	handle of the uFR device
version_major	pointer to version major variable
version_minor	pointer to version minor variable

Returns

Operation status

GetReaderSerialDescriptionM()

UFR_STATUS DL_API GetReaderSerialDescriptionM	(	UFR_HANDLE	hndUFR,
		OUT uint8_t	pSerialDescription[8] )

Multi reader support. Returns reader’s descriptive name as a row of 8 chars.

Parameters

hndUFR	handle of the uFR device
pSerialDescription[8]	pointer to pSerialDescription array

Returns

Operation status

GetBuildNumberM()

UFR_STATUS DL_API GetBuildNumberM	(	UFR_HANDLE	hndUFR,
		VAR uint8_t *	build )

Multi reader support. Returns reader firmware build version as one byte representation.

Parameters

hndUFR	handle of the uFR device
build	pointer to build variable

Returns

Operation status

GetReaderDescriptionM()

c_string DL_API GetReaderDescriptionM

(

UFR_HANDLE

hndUFR

)

Multi reader support. This function returns the reader's descriptive name. Return type is string. No parameters required.

Parameters

hndUFR

handle of the uFR device

Returns

Teturns the reader's descriptive name.