// Fill in this template to get the LCD working.  Use the LCD data sheet.
// Come talk to me if you get stuck.

#include "msp430F2012.h"

// The LCDInit() code on the datasheet calls for a delay in several places.
// Call this routine from LCDInit with the delay value specified in data sheet.
void LCDdelay(int d) {
int i, j;
   for (i=0; i<d; i++) for(j=0; j<d; j++) ;  // Waste time (i.e., delay)
}


// This routine sends a byte to the LCD one bit at a time.
void LCDputc(char c) {
   // *** Add code here to shift a character out to LCD.
}     


// This routine initializes the LCD and sets all necessary pins to outputs.
void LCDInit(void) {
   // *** Add your code here (use datasheet as guide).
}


// Take a null terminated string and sends to LCD one character at a time
void LCDputs(char s[]) {
   // *** Add code here to send characters from d[] to LCDputc, one at a time.
}


void main(void) {
// Declare Variables here
int i, j;  // i is used for a delay, j is used as a counter
char myStr[] = {"Hello, world.  "};  // A string to display on LCD
   
    // Don't worry about this block of code.
    WDTCTL = WDTPW + WDTHOLD; // Stop WDT
    BCSCTL1 = CALBC1_1MHZ;    // Set clock to 1 MHZ
    DCOCTL = CALDCO_1MHZ;
    
    i=0;                      // Initialize variables.
    j=0;
    
    // Initialize the LCD.
    LCDInit();

    // *** Add a line here to put RS high (data follows)
    LCDputc('A');

    while (1) {
/****Remove this line (and the one at the end of the loop, below) to do task 1c ****	
        // *** Add a line here to put RS high (data follows)
        LCDputs(myStr);
	    
        // *** Add a line here to put RS low (command follows)
        LCDputc(0xC0);        // Move cursor to beginning of line 2.
	    
        // *** Add a line here to put RS high (data follows)
        LCDputs("E15 engin@swat");
	    
        for (i=0; i<100; i++) LCDdelay(30);  // Waste time
	    
        // *** Add a line here to put RS low (command follows)
        LCDputc(0x80);         // Move cursor to line 1.
	    
        myStr[14] = 0x30 + j;  // What does this do?
        j = j + 1;             // Increment counter,
        if (j > 9) j = 0;      //   but keep it less than 10.
****Remove this line (and the one at the top of the loop, above) to do task 1c ****/
    }      
}