Mateo Morales / Mbed 2 deprecated Joystick

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Dependencies:   mbed

main.cpp@0:050768391650, 2019-04-15 (annotated)

Committer:
Mateom0104
Date:
Mon Apr 15 05:59:01 2019 +0000
Revision:
0:050768391650
control

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mateom0104 0:050768391650 1 #include "mbed.h"
Mateom0104 0:050768391650 2
Mateom0104 0:050768391650 3 Serial pc(SERIAL_TX, SERIAL_RX);
Mateom0104 0:050768391650 4
Mateom0104 0:050768391650 5 AnalogIn p1(A0); // entrada analoga potenciometro x
Mateom0104 0:050768391650 6 AnalogIn p2(A1);// entrada analoga potenciometro y
Mateom0104 0:050768391650 7 AnalogIn boton(A2);// entrada analoga boton
Mateom0104 0:050768391650 8
Mateom0104 0:050768391650 9 float potx; //potenciometro en x
Mateom0104 0:050768391650 10 float poty; // potenciometro en y
Mateom0104 0:050768391650 11 float boton1; // boton
Mateom0104 0:050768391650 12
Mateom0104 0:050768391650 13
Mateom0104 0:050768391650 14 DigitalOut led(LED1);
Mateom0104 0:050768391650 15
Mateom0104 0:050768391650 16 void leer(void);
Mateom0104 0:050768391650 17
Mateom0104 0:050768391650 18 int main() {
Mateom0104 0:050768391650 19 pc.baud(9600);
Mateom0104 0:050768391650 20
Mateom0104 0:050768391650 21 while(1)
Mateom0104 0:050768391650 22 {
Mateom0104 0:050768391650 23 leer();
Mateom0104 0:050768391650 24 while(boton1==1)// espera hasta que se levante el boton
Mateom0104 0:050768391650 25 {
Mateom0104 0:050768391650 26 leer();
Mateom0104 0:050768391650 27 if(boton1==0) // espera hasta precionar el boton
Mateom0104 0:050768391650 28 led=!led; // prende y apaga led
Mateom0104 0:050768391650 29 }
Mateom0104 0:050768391650 30 }
Mateom0104 0:050768391650 31 }
Mateom0104 0:050768391650 32
Mateom0104 0:050768391650 33
Mateom0104 0:050768391650 34 void leer()
Mateom0104 0:050768391650 35 {
Mateom0104 0:050768391650 36 potx = p1.read(); // Lee potenciometr0 x, valores entre 0.0 y 1.0
Mateom0104 0:050768391650 37 pc.printf("%f ",potx);
Mateom0104 0:050768391650 38
Mateom0104 0:050768391650 39
Mateom0104 0:050768391650 40 poty = p2.read(); // Lee potenciometro y, valores entre 0.0 y 1.0
Mateom0104 0:050768391650 41 pc.printf(" %f ",poty);
Mateom0104 0:050768391650 42
Mateom0104 0:050768391650 43 boton1 = boton.read(); // Lee boton, valores entre 0.0 y 1.0 (valor<0.005 oprimido)
Mateom0104 0:050768391650 44 pc.printf(" %f \n ",boton1);
Mateom0104 0:050768391650 45
Mateom0104 0:050768391650 46 if (boton1<0.005) // si el valor es mas pe queño que 0.005 esa presionado
Mateom0104 0:050768391650 47 boton1=0;
Mateom0104 0:050768391650 48 else
Mateom0104 0:050768391650 49 boton1=1;
Mateom0104 0:050768391650 50
Mateom0104 0:050768391650 51 // wait(0.4); // si se quiere revisar valor leido por serial quietar comentario para q sea mas lento en el terminal
Mateom0104 0:050768391650 52
Mateom0104 0:050768391650 53 }