OpenInfrared

Initializes the HiTechnic infrared seeker sensor, sets correct sensor mode

Contents

Syntax

OpenInfrared(port)

OpenInfrared(port, handle)

Description

OpenInfrared(port) initializes the input mode of HiTechnic infrared seeker sensor specified by the sensor port. The value port can be addressed by the symbolic constants SENSOR_1 , SENSOR_2, SENSOR_3 and SENSOR_4 analog to the labeling on the NXT Brick.

The last optional argument can be a valid NXT handle. If none is specified, the default handle will be used (call COM_SetDefaultNXT to set one).

Examples

   OpenInfrared(SENSOR_4);
   [direction rawData] = GetInfrared(SENSOR_4);
   CloseSensor(SENSOR_4);

See also

GetInfrared, CloseSensor, NXT_LSGetStatus, NXT_LSRead,

Signature