/****************************************************************************

Position.h

ME 218B Project Hats Off

Team Firefox

March 7, 2010

Description

This module is responsible for navigating the robot between points on the

board.

****************************************************************************/

#ifndef POSITION_H

#define POSITION_H

typedef enum{ POS_GREEN, POS_RED} POS_StartColor_t;

typedef enum{ POS_EXECUTING, POS_STOPPED, POS_ERROR} POS_State_t;

void InitPositioning(POS_StartColor_t);

char Pos_GoToStart(void);

char Pos_GoToTarget(int target);

char Pos_GoToHome(void);

POS_State_t Pos_getStatus(SPI_Status_t);

char Pos_ResetCurrentPos(int curTarget);

//for debugging

void debug_setCurPosition(int newCurPos);

void debug_printCurExecPlan(void);

#endif