MSP430g2553 LCD Driver

Methods

• void initSPI();
  • Initializes SPI subsystem to LCD specs
• void LCDinit();
  • Sends command sequence to initialize LCD
• void LCDclear();
  • Sends command to clear LCD
• void cursorToLineTwo();
  • Sends command to set cursor to first position on line two
• void cursorToLineOne();
  • Sends command to set cursor to first position on line one
• void writeChar(char asciiChar);
  • Writes a character to the current cursor position
• void writeString(char * string);
  • Writes a string to the current cursor position
• void scrollString(char * string1, char * string2);
  • Scrolls strings across top and bottom lines of the LCD

LCD Setup

#include "LCD.h"

int main()
{
	WDTCTL = WDTPW | WDTHOLD;

	initSPI();
	LCDinit();
	LCDclear();

	// your code
}