File content as of revision 14:837945ccd8c0:

#ifndef MAIN_H
#define MAIN_H

/***************************************************************************//**
*
* @author Liam Cox
* @date January 2022
*
* @brief This is the header section for my main code, it includes all the inputs,
*        outputs and member functions that will be used in the main source code
*        file
*
*******************************************************************************/
 
#include "mbed.h"
#include "N5110.h"
#include "Joystick.h"
#include "ultrasonic.h"
#include "beep.h"

/***************************************************************************//**
* 
* below I have defined the inputs and outputs on the PCB, this includes all the
* push buttons that have been defined as interrupts, the LEDs that have been 
* defined in a Bus output for ease of use, the LCD output pins VCC,SCE,RST,D/C,
* MOSI,SCLK,LED and the joystick y-coordinate x-coordinate and button.
*
*******************************************************************************/

InterruptIn L(PTB18);
InterruptIn R(PTB3);
InterruptIn Start(PTC5);
InterruptIn Back(PTB19);

Beep buzzer(PTC10);

BusOut LEDS(PTA1,PTA2,PTC2,PTC3,PTC4,PTD3);

N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11);

Joystick joystick(PTB10,PTB11,PTC16);

/***************************************************************************//**
*
* below is array of states for the LEDs in the FSM, states have been defined in
* binary for ease of use, 0 is LED on, 1 is LED off so only one LED is on in any
* state. the member functions that are to be used in the main source code file
* have also been defined and the ultrasonice sensor trigger and echo pin have 
* been defined, it updates every .5 seconds and a timeout after 1 second and call 
* the function dist when the distance changes.
*
*******************************************************************************/

int glass[] = {180,180,180,180,180,180}; //array for first object (pint glass)

int fsm[6] = {0b111110, 0b111101, 0b111011, 0b110111, 0b101111, 0b011111};

volatile int Start_flag, Back_flag;

void init_display();

void main_menu();

void sense_object();

void Start_isr();

void Back_isr();

void calibrate_object();

void dist(int distance);

void object_sense1();

void object_sense2();

void object_sense3();

void object_sense4();

void object_sense5();

void object_sense6();

void object_detection();

ultrasonic mu(PTD0, PTC12, .5, 1, &dist);

int sense;

int Distance1;

int Distance2;

int Distance3;

int Distance4;

int Distance5;

int Distance6;

#endif