Zoltan Hudak / Mbed OS Blackpill_USBSerial

Using USBSerial on BLACKPILL board.

For more details click on the link below:

Import programBlackpill_Hello

Using low cost Blackpill (STM32F411CEU6) boards with mbed.

Last commit 23 Sep 2020 by Zoltan Hudak

main.cpp

Committer:
hudakz
Date:
2021-02-11
Revision:
2:9625237e90fa
Parent:
1:60fefa7f384b

File content as of revision 2:9625237e90fa:

#include "mbed.h"
#include "USBSerial.h"

DigitalOut  led1(LED1);
USBSerial   usbSerial;

/**
 * @brief
 * @note
 * @param
 * @retval
 */
int main()
{
    printf("Starting ...\r\n");
    led1 = 1;                        // The onboard LED is active when digital output is 0
    while (true) {
        led1 = 0;                    // turn the LED on
        ThisThread::sleep_for(50);
        led1 = 1;                    // turn the LED off
        ThisThread::sleep_for(1000);
        printf("Blink\r\n");
        usbSerial.printf("I am a USB serial port\r\n"); // 12 Mbit/s (USB full-speed)
    }
}