Write an MSP430g2553 C program to drive a continually scrolling message with the following text: Esteban Montanez Use two seven segment LED segment devices to show the text (two characters at a time) at a reasonable reading rate. Solution //to blink the red LED (LED1) on the TI Launchpad //which is attached to P1.0 //The green LED(LED2) is connected to P1.6 #include int main(void) { volatile int i; // stop watchdog timer WDTCTL = WDTPW | WDTHOLD; // set up bit 0 of P1 as output P1DIR = 0x01; // intialize bit 0 of P1 to 0 P1OUT = 0x00; // loop forever for (;;) { // toggle bit 0 of P1 P1OUT ^= 0x01; // delay for a while for (i = 0; i < 0x6000; i++); } }.

1. Write an MSP430g2553 C program to drive a continually scrolling message with the following
text: Esteban Montanez Use two seven segment LED segment devices to show the text (two
characters at a time) at a reasonable reading rate.
Solution
//to blink the red LED (LED1) on the TI Launchpad
//which is attached to P1.0
//The green LED(LED2) is connected to P1.6
#include
int main(void) {
volatile int i;
// stop watchdog timer
WDTCTL = WDTPW | WDTHOLD;
// set up bit 0 of P1 as output
P1DIR = 0x01;
// intialize bit 0 of P1 to 0
P1OUT = 0x00;
// loop forever
for (;;) {
// toggle bit 0 of P1
P1OUT ^= 0x01;
// delay for a while
for (i = 0; i < 0x6000; i++);
}
}