File content as of revision 9:87558e7cfecb:

//*********************************************************************
// Author: Adam Strutt
// File: (PS2C.cpp) PlayStation 2 controller
// Version: 1.0v
// Date: 11/12/2015
//*********************************************************************

#include <string>
#include "HandShake.h"
#include "mbed.h"
#include "MCP23017.h"
#include "WattBob_TextLCD.h"

#include "AX12.h"


        
    MCP23017 *par_port1;
    WattBob_TextLCD *lcd1;

//*********************************************************************
// Object: PC_HandShake
// Description: To create a HandShake object. 
//*********************************************************************

PC_HandShake::PC_HandShake(Serial& PCbus, AX12& ax12) 
    : _PCbus(PCbus), _ax12 (ax12){
        
//*********************************************************************
// Description:Setting up the LCD display and turning on LCD display
// Pins: p8, p10
//*********************************************************************
    par_port1 = new MCP23017(p9, p10, 0x40);
    par_port1->config(0x0F00, 0x0F00, 0x0F00);
    lcd1 = new WattBob_TextLCD(par_port1);
    par_port1->write_bit(1,BL_BIT);
}

//*********************************************************************
// Method: PC_Connect
// Description: This method is used to connect the PC to the mbed.
//*********************************************************************

void PC_HandShake::PC_Connect(void){
    lcd1->cls();
    lcd1->printf("Connecting");
    lcd1->locate(1,0);
    lcd1->printf("to PC");
    wait(2);
    lcd1->cls();
    lcd1->printf("Waiting\n");
    while('S' != _PCbus.getc()){
        }
    while('S' != _PCbus.getc()){
        }
    lcd1->cls();
    lcd1->printf("Conneced\n");
    wait(2);
}

void PC_HandShake::PC_Read(void){
    lcd1->cls();
    lcd1->printf("Reading");
    lcd1->locate(1,0);
    lcd1->printf("to PC");
    wait(2);
    lcd1->cls();
    lcd1->printf("Waiting\n");
    while('s' != _PCbus.getc()){
        }
    while(_PCbus.readable()==0){}
    char _byteOne=_PCbus.getc();
    
    while(_PCbus.readable()==0){}
    char _byteTwo=_PCbus.getc();
    
    if (_byteOne=='s'){
        }else if (_byteOne=='c'){
            switch(_byteTwo)
                {
                case '0':
                    _ax12.SetGoal(100);
                    break;
                case '1':
                    _ax12.SetGoal(0);
                    break; 
                }}
                
                
    lcd1->cls();
    lcd1->printf("Reading\n");
    wait(2);
}