bump_sensor.h File Reference

Reads bump sensor information and includes helper functions for processing this data. More...

Go to the source code of this file.

Functions
uint8	bumpSensorsGetBits ()
	Get bump sensor bits. More...
int16	bumpSensorsGetBearing ()
	Get bump sensor bearing. More...
uint8	bumpSensorsWhichHit ()
	Returns an integer identifying from which direction the robot was hit. More...

Detailed Description

Reads bump sensor information and includes helper functions for processing this data.

Since

July 22, 2010

Author

James McLurkin

Function Documentation

int16 bumpSensorsGetBearing

(

)

Get bump sensor bearing.

Returns

the bump sensor bearing

uint8 bumpSensorsGetBits

(

)

Get bump sensor bits.

Returns

the bump sensor bits

uint8 bumpSensorsWhichHit

(

)

Returns an integer identifying from which direction the robot was hit.

0 - Hit from front 1 - Hit from left 2 - Hit from right 3 - Hit from behind

If the robot is not being hit, returns -1.

Returns

An integer corresponding to the robot bump sensor that is active.