Istvan Cserny / Mbed 2 deprecated ledblink_other_way

Led blinking in the other way: Blink the green LED by switching the LED_GREEN (PTB19) pin between output and input mode. In output mode the pin will sink, while in the input mode it will be in the tristate (high impedance) mode. Platform: RDM-KL25Z board

Dependencies:   mbed

main.cpp@1:531072dae13b, 2015-10-13 (annotated)

Committer:
icserny
Date:
Tue Oct 13 10:13:34 2015 +0000
Revision:
1:531072dae13b
Parent:
0:4e110b1c53fc 
base version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
icserny 1:531072dae13b 1 /** Led blinking in the other way
icserny 0:4e110b1c53fc 2 * Blink the green LED by switching the LED_GREEN (PTB19) pin
icserny 0:4e110b1c53fc 3 * between output and input mode. In output mode the pin will sink,
icserny 0:4e110b1c53fc 4 * while in the input mode it will be in the tristate (high impedance) mode.
icserny 0:4e110b1c53fc 5 *
icserny 0:4e110b1c53fc 6 * Platform: RDM-KL25Z board
icserny 0:4e110b1c53fc 7 */
icserny 0:4e110b1c53fc 8
icserny 0:4e110b1c53fc 9 #include "mbed.h"
icserny 0:4e110b1c53fc 10
icserny 0:4e110b1c53fc 11 DigitalInOut myled(LED_GREEN);
icserny 0:4e110b1c53fc 12
icserny 0:4e110b1c53fc 13 int main() {
icserny 0:4e110b1c53fc 14 while(1) {
icserny 0:4e110b1c53fc 15 myled.output();
icserny 0:4e110b1c53fc 16 myled = 0;
icserny 0:4e110b1c53fc 17 wait(0.2);
icserny 0:4e110b1c53fc 18 myled.input();
icserny 0:4e110b1c53fc 19 wait(0.2);
icserny 0:4e110b1c53fc 20 }
icserny 0:4e110b1c53fc 21 }