Zdenka Šibíková / Mbed 2 deprecated FRDM_MMA8451Q

cv1

Dependencies:   MMA8451Q mbed

main.cpp@1:1567f5a4e96f, 2017-10-30 (annotated)

Committer:
zdenka
Date:
Mon Oct 30 16:12:27 2017 +0000
Revision:
1:1567f5a4e96f
Parent:
0:0472d2623223 
accelerometer samplefilter

Who changed what in which revision?

UserRevisionLine numberNew contents of line
zdenka 0:0472d2623223 1 #include "mbed.h"
zdenka 0:0472d2623223 2 #include "MMA8451Q.h"
zdenka 1:1567f5a4e96f 3 #include "SampleFilter.c"
zdenka 0:0472d2623223 4 #if defined (TARGET_KL25Z) || defined (TARGET_KL46Z)
zdenka 0:0472d2623223 5 PinName const SDA = PTE25;
zdenka 0:0472d2623223 6 PinName const SCL = PTE24;
zdenka 0:0472d2623223 7 #elif defined (TARGET_KL05Z)
zdenka 0:0472d2623223 8 PinName const SDA = PTB4;
zdenka 0:0472d2623223 9 PinName const SCL = PTB3;
zdenka 0:0472d2623223 10 #elif defined (TARGET_K20D50M)
zdenka 0:0472d2623223 11 PinName const SDA = PTB1;
zdenka 0:0472d2623223 12 PinName const SCL = PTB0;
zdenka 0:0472d2623223 13 #else
zdenka 0:0472d2623223 14 #error TARGET NOT DEFINED
zdenka 0:0472d2623223 15 #endif
zdenka 0:0472d2623223 16
zdenka 0:0472d2623223 17 #define MMA8451_I2C_ADDRESS (0x1d<<1)
zdenka 1:1567f5a4e96f 18 Serial pc(USBTX, USBRX,115200);
zdenka 1:1567f5a4e96f 19 Ticker timeout;
zdenka 1:1567f5a4e96f 20 Ticker casovac;
zdenka 1:1567f5a4e96f 21 int pom=1;
zdenka 1:1567f5a4e96f 22 float a=0.95;
zdenka 1:1567f5a4e96f 23 float predposlednex=0.0;
zdenka 1:1567f5a4e96f 24 MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);
zdenka 1:1567f5a4e96f 25 static float x, y, z;
zdenka 1:1567f5a4e96f 26 SampleFilter filter;
zdenka 1:1567f5a4e96f 27
zdenka 1:1567f5a4e96f 28 void attick(){
zdenka 1:1567f5a4e96f 29 if(pom==1){
zdenka 1:1567f5a4e96f 30
zdenka 0:0472d2623223 31
zdenka 1:1567f5a4e96f 32 x = (acc.getAccX());
zdenka 1:1567f5a4e96f 33 // y = (acc.getAccY());
zdenka 1:1567f5a4e96f 34 //z = (acc.getAccZ());
zdenka 1:1567f5a4e96f 35 //pc.printf("skuska\n\r");
zdenka 1:1567f5a4e96f 36 SampleFilter_put(&filter,x);
zdenka 1:1567f5a4e96f 37 pc.printf("%f\n\r", SampleFilter_get(&filter));
zdenka 0:0472d2623223 38
zdenka 1:1567f5a4e96f 39 }
zdenka 1:1567f5a4e96f 40 }
zdenka 1:1567f5a4e96f 41 void atstop(){pom=0;}
zdenka 0:0472d2623223 42 int main(void)
zdenka 0:0472d2623223 43
zdenka 1:1567f5a4e96f 44 {
zdenka 1:1567f5a4e96f 45 SampleFilter_init(&filter);
zdenka 1:1567f5a4e96f 46 casovac.attach(&attick,0.00125);
zdenka 1:1567f5a4e96f 47 timeout.attach(&atstop,15.0);
zdenka 1:1567f5a4e96f 48 //pc.printf("zaciatok\n\r");
zdenka 0:0472d2623223 49 while (true) {
zdenka 1:1567f5a4e96f 50 /* float x, y, z;
zdenka 0:0472d2623223 51 x = abs(acc.getAccX());
zdenka 0:0472d2623223 52 y = abs(acc.getAccY());
zdenka 0:0472d2623223 53 z = abs(acc.getAccZ());
zdenka 0:0472d2623223 54 rled = 1.0f - x;
zdenka 0:0472d2623223 55 gled = 1.0f - y;
zdenka 0:0472d2623223 56 bled = 1.0f - z;
zdenka 0:0472d2623223 57 wait(0.1f);
zdenka 1:1567f5a4e96f 58 printf("X: %1.2f, Y: %1.2f, Z: %1.2f\n\r", x, y, z);*/
zdenka 0:0472d2623223 59 }
zdenka 0:0472d2623223 60 }