Trong Khoi / Mbed 2 deprecated mbed_baitap_serial

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Dependencies:   mbed

main.cpp

Committer:
TrongKhoi
Date:
2019-03-24
Revision:
0:edf6285988e2

File content as of revision 0:edf6285988e2:

#include "mbed.h"

Serial pc(USBTX, USBRX); // tx, rx
DigitalOut led1(LED1);
DigitalOut led2(LED2);
DigitalOut led3(LED3);
DigitalOut led4(LED4);
 
int main() {
    int X = 0;
    char key;
    int i=0;
    pc.printf("\nNhap mot so bat ky roi nhan enter de xac nhan:");
    while(1){
        key = pc.getc();
        if(key == '\r'){break;}
        X = X*10 + atoi(&key);
        //pc.printf("\n%d", X);
        i++;
        }
    pc.printf("\nBan da nhap %d", X);
    
    if(X%4 == 0){
        led1=led2=led3=led4=1;
    }
    if(X%4==1){
        led1=1;
    }
    if(X%4==2){
        led1=led2=1;
    }
   if(X%4==3){
        led1=led2=led3=1;
    }
}