ir_beacon.h File Reference

This code controls the 4 IR LEDS on the top center of the rone robot These are the IR_beacons, and an IR sensitive camera can use these to track the robots. More...

Go to the source code of this file.

Functions
void	IRBeaconPreinit (void)
	Initializes IRBeacon. More...
void	IRBeaconInit (void)
	Initializes IRBeacon interrupt. More...
void	IRBeaconDisable (void)
	Disables IRBeacon. More...
void	IRBeaconSetData (uint32 data)
	Sets the data in IRBeacon. More...

Detailed Description

This code controls the 4 IR LEDS on the top center of the rone robot These are the IR_beacons, and an IR sensitive camera can use these to track the robots.

The init and preinit functions are typically called by functions in system.c.

Since

Mar 26, 2011

Author

James McLurkin

Function Documentation

void IRBeaconDisable

(

void

)

Disables IRBeacon.

Turns off IRBeacon LED and sets the timer to 0.

Returns

void

void IRBeaconInit

(

void

)

Initializes IRBeacon interrupt.

Enables the 60hz IRBeacon interrupt.

Returns

void

void IRBeaconPreinit

(

void

)

Initializes IRBeacon.

Enables the IRBeacon pin as an output. Turns IRBeacon off in the process.

Returns

void

void IRBeaconSetData

(

uint32

data)

Sets the data in IRBeacon.

Sets what the IRBeacon is going to output; also sets the timer for IRBeacon to 60.

This function, when called "IRBeaconSetData(roneID);" gives each robot a unique ID.

Parameters

data	the output data (32 bit unsigned int)

Returns

void