Camera Link Camera

APIs only supported by Camera Link cameras. More...

Functions
MV_CAMCTRL_API int __stdcall	MV_CAML_SetDeviceBaudrate (IN void *handle, IN unsigned int nBaudrate)
	Set device baud rate. More...
MV_CAMCTRL_API int __stdcall	MV_CAML_GetDeviceBaudrate (IN void *handle, IN OUT unsigned int *pnCurrentBaudrate)
	Returns baud rate of the current device. More...
MV_CAMCTRL_API int __stdcall	MV_CAML_GetSupportBaudrates (IN void *handle, IN OUT unsigned int *pnBaudrateAblity)
	Get supported baud rates of the connection between device and PC. More...
MV_CAMCTRL_API int __stdcall	MV_CAML_SetGenCPTimeOut (IN void *handle, IN unsigned int nMillisec)
	Set the waiting time of serial port operation. More...
MV_CAMCTRL_API int __stdcall	MV_CAML_GetSerialPortList (IN OUT MV_CAML_SERIAL_PORT_LIST *pstSerialPortList)
	Get serial port information list. More...
MV_CAMCTRL_API int __stdcall	MV_CAML_SetEnumSerialPorts (IN MV_CAML_SERIAL_PORT_LIST *pstSerialPortList)
	Specify the serial ports for enumeration. More...

Detailed Description

APIs only supported by Camera Link cameras.

Function Documentation

MV_CAML_SetDeviceBaudrate()

MV_CAMCTRL_API int __stdcall MV_CAML_SetDeviceBaudrate	(	IN void *	handle,
		IN unsigned int	nBaudrate
	)

Set device baud rate.

Parameters

handle

[IN] Device handle.

nBaudrate

[IN] Baud rate to set. Refer to the 'CameraParams.h' for parameter definitions. For example, #define MV_CAML_BAUDRATE_9600 0x00000001 CamercaLink Baud Rate Definition Value Baud Rate MV_CAML_BAUDRATE_9600 0x00000001 9600 MV_CAML_BAUDRATE_19200 0x00000002 19200 MV_CAML_BAUDRATE_38400 0x00000004 38400 MV_CAML_BAUDRATE_57600 0x00000008 57600 MV_CAML_BAUDRATE_115200 0x00000010 115200 MV_CAML_BAUDRATE_230400 0x00000020 230400 MV_CAML_BAUDRATE_460800 0x00000040 460800 MV_CAML_BAUDRATE_921600 0x00000080 921600 MV_CAML_BAUDRATE_AUTOMAX 0x40000000 Max. value

Returns

Return MV_OK for success, and return corresponding error code for failure.

Remarks

Supports calling this API when the device is not connected; when the device is accessed via GenTL protocol, call this API after the device is connected.
Due to factors like firmware / system / external interference, high baud rate configured may lead to communication exceptions; it is recommended to set the baud rate no higher than 115200.

MV_CAML_GetDeviceBaudrate()

MV_CAMCTRL_API int __stdcall MV_CAML_GetDeviceBaudrate	(	IN void *	handle,
		IN OUT unsigned int *	pnCurrentBaudrate
	)

Returns baud rate of the current device.

Parameters

handle	[IN] Device handle.
pnCurrentBaudrate	[IN][OUT] Baud rate information. Refer to the 'CameraParams.h' for parameter definitions, for example, #define MV_CAML_BAUDRATE_9600 0x00000001

Returns

Return MV_OK for success, and return corresponding error code for failure.

Remarks

You can call this API only when the device is not connected.

MV_CAML_GetSupportBaudrates()

MV_CAMCTRL_API int __stdcall MV_CAML_GetSupportBaudrates	(	IN void *	handle,
		IN OUT unsigned int *	pnBaudrateAblity
	)

Get supported baud rates of the connection between device and PC.

Parameters

handle	[IN] Device handle.
pnBaudrateAblity	[IN][OUT] Information of the supported baud rates or operation results. Refer to 'CameraParams.h' for single value definitions, for example, MV_CAML_BAUDRATE_9600 0x00000001

Returns

Return MV_OK for success, and return corresponding error code for failure.

Remarks

You can call this API only when the device is not connected.

MV_CAML_SetGenCPTimeOut()

MV_CAMCTRL_API int __stdcall MV_CAML_SetGenCPTimeOut	(	IN void *	handle,
		IN unsigned int	nMillisec
	)

Set the waiting time of serial port operation.

Parameters

handle	[IN] Device handle.
nMillisec	[IN] Waiting time of serial port operation, unit: ms.

Returns

Return MV_OK for success, and return corresponding error code for failure.

MV_CAML_GetSerialPortList()

MV_CAMCTRL_API int __stdcall MV_CAML_GetSerialPortList

(

IN OUT MV_CAML_SERIAL_PORT_LIST *

pstSerialPortList

)

Get serial port information list.

Parameters

pstSerialPortList

[IN][OUT] Serial port information list

Returns

Return MV_OK for success, and return corresponding error code for failure.

Note

This API is used to get local serial port information.

MV_CAML_SetEnumSerialPorts()

MV_CAMCTRL_API int __stdcall MV_CAML_SetEnumSerialPorts

(

IN MV_CAML_SERIAL_PORT_LIST *

pstSerialPortList

)

Specify the serial ports for enumeration.

Parameters

pstSerialPortList

[IN] Serial port information list

Returns

Return MV_OK for success, and return corresponding error code for failure.

Note

This API is used to set the specified serial port of Camera Link device enumeration.