simple uart msg to test serial TX and Rx

Dependencies:   mbed

main.cpp

Committer:
Blackshark
Date:
2017-09-18
Revision:
0:6069b7f740e4

File content as of revision 0:6069b7f740e4:

#include "mbed.h"

//------------------------------------
// Hyperterminal configuration
// 9600 bauds, 8-bit data, no parity
//------------------------------------

Serial pc(SERIAL_TX, SERIAL_RX);

DigitalOut myled(LED1);

int main()
{
    int i = 1;
    pc.printf("Hello World !\n");
    while(1) {
        wait_ms(500);
        pc.printf("This program runs since %d seconds.\n", i++);
        myled = !myled;
    }
}