Enrico Aloisi Nardi / Mbed 2 deprecated conversor_dac

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Dependencies:   mbed

conversor.cpp@1:d05e46c73155, 2020-06-08 (annotated)

Committer:
enricoan
Date:
Mon Jun 08 14:28:45 2020 +0000
Revision:
1:d05e46c73155
Parent:
0:f2560180665b
Child:
2:8e9dbb7523e7
math

Who changed what in which revision?

UserRevisionLine numberNew contents of line
enricoan 0:f2560180665b 1 #include "mbed.h"
enricoan 1:d05e46c73155 2 #include <math.h>
enricoan 0:f2560180665b 3 DigitalOut saida_0(D2);
enricoan 0:f2560180665b 4 DigitalOut saida_1(D3);
enricoan 0:f2560180665b 5 DigitalOut saida_2(D4);
enricoan 0:f2560180665b 6
enricoan 0:f2560180665b 7 AnalogIn leitura_an(A0);
enricoan 0:f2560180665b 8 Serial pc(USBTX, USBRX);
enricoan 0:f2560180665b 9 float valor;
enricoan 0:f2560180665b 10
enricoan 0:f2560180665b 11 int main(){
enricoan 0:f2560180665b 12 pc.baud(9600);
enricoan 0:f2560180665b 13 pc.printf("\r");
enricoan 0:f2560180665b 14 while(1){
enricoan 0:f2560180665b 15 valor = 3.3*leitura_an.read(); //conversão propriamente dita
enricoan 0:f2560180665b 16 pc.printf("\r\t%1.3f\n", valor);
enricoan 0:f2560180665b 17 wait(0.5);
enricoan 0:f2560180665b 18 }
enricoan 0:f2560180665b 19 }
enricoan 0:f2560180665b 20