Paulo Loureiro de Sousa / Mbed 2 deprecated HelloWorld

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Dependencies:   mbed

main.cpp

Committer:
ploureiro
Date:
2022-08-03
Revision:
0:30590decb1a0

File content as of revision 0:30590decb1a0:

#include "mbed.h"

/*
    This example shows the simplest thing you can do with an STM32 to see 
    physical output: it blinks the on-board LED.
    
    use: screen /dev/ttyS0 115200 (Linux)
    
    You can detach from the screen session at any time by typing:

    Ctrl+a d
*/


DigitalOut led(LED1);

//interface série
Serial pc(PA_2, PA_3, 115200);
//Serial pc(SERIAL_TX, SERIAL_RX, 115200); // pc communication


int main()
{
    while(1) {    
        pc.printf("Hello \r\n");
         
        // printf("\nok\n");
        led = 1;   // LED is ON
        wait(5); // Wait 0.2 s 
        led = 0;   // LED is OFF
        wait(5); // Wait 0.2 s 
        
//        led = 1;   // LED is ON
//        wait(2); // Wait 1 s
 //       led = 0;   // LED is OFF
 //       wait(2); // Wait 1 s

    }
}