Servo Library

Functions
void	servoInit (void)
void	servoWriteY (signed int angle)
void	servoWriteZ (signed int angle)
void	servoAttach (uint16_t port)
signed long	map (signed long angle, unsigned long in_min, unsigned long in_max, unsigned long out_min, unsigned long out_max)

Detailed Description

This library contains all the neccessary code for controlling the two servos needed for pitch and yaw.

Function Documentation

signed long map	(	signed long	angle,
		unsigned long	in_min,
		unsigned long	in_max,
		unsigned long	out_min,
		unsigned long	out_max
	)

Ardunio like map function. Re-maps a number from one range to another. That is, a value of fromLow would get mapped to toLow, a value of fromHigh to toHigh, values in-between to values in-between, etc.

void servoAttach

(

uint16_t

port

)

Flip port bit on to attach servo for usage.

void servoInit

(

void

)

Configures 16 bit PWM Registers for 50Hz

void servoWriteY

(

signed int

angle

)

This function writes angle values to the Y axis for pitch.

void servoWriteZ

(

signed int

angle

)

This function writes angle values to the Z axis for yaw.