test

Dependencies:   USBDevice mbed

Fork of USBSerial_HelloWorld by Samuel Mokrani

main.cpp

Committer:
zapta
Date:
2015-12-21
Revision:
10:aed18128d16d
Parent:
9:d88699a0905a

File content as of revision 10:aed18128d16d:

#include "mbed.h"
#include "USBSerial.h"
 
DigitalOut led(P0_20);  // LED pin
 
//Virtual serial port over USB
USBSerial usb_serial;

// Hardware serial to wifi device.
Serial wifi_serial(P0_19, P0_18);  // tx, rx

Timer timer;

void setup() {
  timer.start();
  wifi_serial.baud(19200);
}

void loop() {
  if (timer.read_ms() < 200) {
      return;
  }
  led = !led;    // Invert LED state
  timer.reset();
  usb_serial.printf("usb\r\n");
  wifi_serial.printf("wifi\r\n");
}

int main(void) {
  setup();
  for(;;) {
    loop();
  }
}