Bongjun Hur / Mbed 2 deprecated mbed_blinky_and_printf

basic function test (led and printf)

Dependencies:   mbed

Fork of mbed_blinky by Mbed

main.cpp@21:927c132ae8ca, 2018-07-18 (annotated)

Committer:
Bongjun
Date:
Wed Jul 18 06:25:24 2018 +0000
Revision:
21:927c132ae8ca
Parent:
4:81cea7a352b0 
add "printf" function and set the serial speed

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dan 0:7dec7e9ac085 1 #include "mbed.h"
Bongjun 21:927c132ae8ca 2 // define the Serial object
Bongjun 21:927c132ae8ca 3 Serial pc(USBTX, USBRX);
Bongjun 21:927c132ae8ca 4 DigitalOut led1(LED1);
dan 0:7dec7e9ac085 5
dan 0:7dec7e9ac085 6 int main() {
Bongjun 21:927c132ae8ca 7 pc.baud(115200);
Bongjun 21:927c132ae8ca 8 while (true) {
Bongjun 21:927c132ae8ca 9 led1 = !led1;
Bongjun 21:927c132ae8ca 10 // Print something over the serial connection
Bongjun 21:927c132ae8ca 11 pc.printf("Blink! LED is now %d\r\n", led1.read());
Bongjun 21:927c132ae8ca 12 wait(0.5);
stevep 4:81cea7a352b0 13 }
dan 0:7dec7e9ac085 14 }