4653

Dependencies:   mbed-STM32F103C8T6 mbed USBDevice_STM32F103

main.cpp

Committer:
yuliyasm
Date:
2018-01-29
Revision:
0:3cf5622d5b76
Child:
1:f9c784a35e9c

File content as of revision 0:3cf5622d5b76:

#include "stm32f103c8t6.h"
#include "mbed.h"
  
int main() {
    confSysClock();     //Configure system clock (72MHz HSE clock, 48MHz USB clock)
    
    Serial      pc(PA_2, PA_3);
    DigitalOut  myled(LED1);
    
    while(1) {
        // The on-board LED is connected, via a resistor, to +3.3V (not to GND). 
        // So to turn the LED on or off we have to set it to 0 or 1 respectively
        myled = 0;      // turn the LED on
        wait_ms(200);   // 200 millisecond
        myled = 1;      // turn the LED off
        wait_ms(1000);  // 1000 millisecond
        pc.printf("Blink\r\n");
    }
}