functions.h

/* 
 * File:   functions.h
 * Author: Isabelle
 *
 * Created on February 20, 2017, 11:36 PM
 */

#ifndef FUNCTIONS_H
#define	FUNCTIONS_H

//LCD
void lcdInst(char data);
void lcdNibble(char data);
void initLCD(void);

//I2C
void I2C_Master_Init(const unsigned long c);
void I2C_Master_Wait();
void I2C_Master_Start();
void I2C_Master_RepeatedStart();
void I2C_Master_Write(unsigned d);
unsigned char I2C_Master_Read(unsigned char a);
void I2C_Master_Stop();
void delay_10ms(unsigned char n);
void set_time(void);
void updateTime(void);

//motors
void PWM1(int duty);
void PWM1off();
void PWM2(int duty, int dir);
void PWM2slow(int duty);
void PWM2off();
void updateS1(int mode);
void updateS2(int mode);
void updateS3(int mode);
//void drumCW(void);
//void drumCCW(void);


//interface
signed char eepromRead(signed char address);
void eepromWrite(signed char address, signed char data);
void displayLog(int run);
void homescreen(void);
//void updateEEPROM(int year, int month, int date, int time, int sodaT, int sodaNT, int soupL, int soupNL);
void addRun(int dur, int year, int month, int date, int hours, int mins, int secs, int sodaT, int sodaNT, int soupL, int soupNL);
void keycheck(void);
void keyinterrupt(void);

//logic
int timePassed(int start);
void readADC(char channel);
void startTMR3(void);
void calibrateWheels(void);

#endif	/* FUNCTIONS_H */