/*******************************************************************************
* Includes and Defines
******************************************************************************/
#include "PIC32MX270_STD.h"
#include "delay.h"
#include "uart1.h"
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "sam.h"
#include "reciter.h"
#include "tts.h"
#define BUSY LATBbits.LATB8 //Change to whatever pin you want

/*******************************************************************************
* Function Name: void initMain(void)
*
* Specification: initializes main
*
*******************************************************************************/
void initMain(void)
{
// unlock PPS
systemReg_Unlock();
CFGCONbits.IOLOCK = 0;
TRISBbits.TRISB8 = 0; // set PINB8 as output, Change to whatever pin you want
BUSY = 1; //set Busy while we get started

RPB3Rbits.RPB3R = 0x0005; //RB3->OC1
RPB4Rbits.RPB4R = 0x0001; //RB4->UART1 TX
U1RXR = 0b0010; //RA4->UART1 RX
// lock PPS
CFGCONbits.IOLOCK = 1;
systemReg_Lock();
}


int main()
{
char input[512];
int j;
uc_init();
initMain();

// initialize UART
UART1_Initialize();
delay_ms(300);

// initialize the TTS module
initTTS();

while(1)
{
// configure printf to use UART1
__XC_UART = 1;

// begin speaking
printf(">");
BUSY = 0; //ready to receive input
j=0;
// The next statement which should read the incoming serial input never returns
while((input[j++]=UART1_Read())!=13);
BUSY = 1; //Busy
input[j++]=10;
input[j]=0;
printf(input);
// speak text
speakText(input);

// end speaking
}
}

#define us_SCALE (GetSystemClock()/1500000) //2000000)
#define ms_SCALE (GetSystemClock()/1500) //2000)