309EN project / Mbed 2 deprecated Accelerometer_Pawel

2 buttons and 2 switches, compiles, not tested

Dependencies:   mbed C12832 MMA7660 USBDevice

main.cpp@7:ffe2220d3880, 2019-10-05 (annotated)

Committer:
knasp
Date:
Sat Oct 05 14:53:32 2019 +0000
Revision:
7:ffe2220d3880
Parent:
5:03a4211d593a
Child:
8:2251d6cc8754
plik assignmentu

Who changed what in which revision?

UserRevisionLine numberNew contents of line
samux 1:291a88a2c151 1 #include "mbed.h"
samux 1:291a88a2c151 2 #include "USBKeyboard.h"
knasp 7:ffe2220d3880 3 #include "MMA7660.h"
knasp 7:ffe2220d3880 4
knasp 7:ffe2220d3880 5
knasp 7:ffe2220d3880 6
knasp 7:ffe2220d3880 7 MMA7660 MMA(p28, p27);
knasp 7:ffe2220d3880 8
samux 3:8b56768ceca2 9 USBKeyboard keyboard;
knasp 7:ffe2220d3880 10
knasp 7:ffe2220d3880 11 DigitalOut connectionLed(LED1);
knasp 7:ffe2220d3880 12 DigitalInOut SCL(p27);
knasp 7:ffe2220d3880 13 DigitalInOut SDA(p28);
knasp 7:ffe2220d3880 14
knasp 7:ffe2220d3880 15 AnalogIn x(p15),y(p16);
knasp 7:ffe2220d3880 16
knasp 7:ffe2220d3880 17 AnalogOut Zaxis_p (USBKeyboard);
knasp 7:ffe2220d3880 18 AnalogOut Zaxis_n (USBKeyboard);
knasp 7:ffe2220d3880 19 AnalogOut Yaxis_p (USBKeyboard);
knasp 7:ffe2220d3880 20 AnalogOut Yaxis_n (USBKeyboard);
knasp 7:ffe2220d3880 21 AnalogOut Xaxis_p (USBKeyboard);
knasp 7:ffe2220d3880 22 AnalogOut Xaxis_n (USBKeyboard);
knasp 7:ffe2220d3880 23
knasp 7:ffe2220d3880 24 //MMA7660::MMA7660(PinName sda, PinName scl, bool active) : _i2c(sda, scl)
knasp 7:ffe2220d3880 25
knasp 7:ffe2220d3880 26 int main()
knasp 7:ffe2220d3880 27 {
knasp 7:ffe2220d3880 28 float X1,Y1,Z1; //variables to store acceleration values in X and Y
knasp 7:ffe2220d3880 29
knasp 7:ffe2220d3880 30 while(1)
knasp 7:ffe2220d3880 31 {
knasp 7:ffe2220d3880 32 X1=x.read(); //read acceleration values in x direction
knasp 7:ffe2220d3880 33 Y1=y.read(); //read acceleration values in y direction
knasp 7:ffe2220d3880 34 // Z1=z.read();
knasp 7:ffe2220d3880 35
knasp 7:ffe2220d3880 36 if(X1>0.55) // comparison with threshold values for positive X
knasp 7:ffe2220d3880 37 keyboard.printf("a\0"); // send a specified token(command)
knasp 7:ffe2220d3880 38 else if(X1<0.47) // comparison with threshold values for negative X
knasp 7:ffe2220d3880 39 keyboard.printf("d\0");
knasp 7:ffe2220d3880 40 if(Y1>0.55) // comparison with threshold values for negative Y
knasp 7:ffe2220d3880 41 keyboard.printf("s\0");
knasp 7:ffe2220d3880 42 else if(Y1<0.47) // comparison with threshold values for positive Y
knasp 7:ffe2220d3880 43 keyboard.printf("w\0");
knasp 7:ffe2220d3880 44 //if(Z1>0.55)
knasp 7:ffe2220d3880 45 //keyboard.printf("esc\0");
knasp 7:ffe2220d3880 46 // else if(Z1<0.47)
knasp 7:ffe2220d3880 47 //keyboard.printf("enter\0");
knasp 7:ffe2220d3880 48 wait(0.1);
samux 1:291a88a2c151 49 }
knasp 7:ffe2220d3880 50
samux 4:f0df6aae7147 51 }