BLINK 1 ON BOARD LED

1. include”mbed.h” DigitalOut myled1(LED1); int main() { { while(1) myled1 = 1; wait(0.2); myled1 = 0; wait(0.2); } }

ALTERNATIVELY BLINK ON BOARD LED

1. include”mbed.h” DigitalOut a(LED1); DigitalOut b(LED2); DigitalOut c(LED3); DigitalOut d(LED4); int main() { { while() a = 1; b = 0; c = 0; d = 0; wait(0.2); a = 0; b = 1; c = 0; d = 0; wait(0.2); } }

ROTATE RIGHT OPERATION IN ON BOARD LED

1. include”mbed.h” DigitalOut a(LED1); DigitalOut b(LED2); DigitalOut c(LED3); DigitalOut d(LED4); int main() { { while() a = 1; b = 0; c = 0; d = 0; wait(0.2); a = 0; b = 1; c = 0; d = 0; wait(0.2); a = 0; b = 0; c = 1; d = 0; wait(0.2); a = 0; b = 0; c = 0; d =1; wait(0.2); } }

ROTATE LEFT OPERATION IN ON BOARD LED

1. include”mbed.h” DigitalOut a(LED1); DigitalOut b(LED2); DigitalOut c(LED3); DigitalOut d(LED4); int main() { { while() a = 0; b = 0; c = 0; d = 1; wait(0.2); a = 0; b = 0; c = 1; d = 0; wait(0.2); a = 0; b = 1; c = 0; d = 0; wait(0.2); a = 1; b = 0; c = 0; d =0; wait(0.2); } }