Radovan Zubaľ / Mbed 2 deprecated FRDM_MMA8451Q_anglecompute

angle

Dependencies:   MMA8451Q mbed

main.cpp@0:d9eddc0c9344, 2017-11-13 (annotated)

Committer:
radovan
Date:
Mon Nov 13 15:42:54 2017 +0000
Revision:
0:d9eddc0c9344
angle

Who changed what in which revision?

UserRevisionLine numberNew contents of line
radovan 0:d9eddc0c9344 1 #include "mbed.h"
radovan 0:d9eddc0c9344 2 #include "MMA8451Q.h"
radovan 0:d9eddc0c9344 3
radovan 0:d9eddc0c9344 4 #if defined (TARGET_KL25Z) || defined (TARGET_KL46Z)
radovan 0:d9eddc0c9344 5 PinName const SDA = PTE25;
radovan 0:d9eddc0c9344 6 PinName const SCL = PTE24;
radovan 0:d9eddc0c9344 7 #elif defined (TARGET_KL05Z)
radovan 0:d9eddc0c9344 8 PinName const SDA = PTB4;
radovan 0:d9eddc0c9344 9 PinName const SCL = PTB3;
radovan 0:d9eddc0c9344 10 #elif defined (TARGET_K20D50M)
radovan 0:d9eddc0c9344 11 PinName const SDA = PTB1;
radovan 0:d9eddc0c9344 12 PinName const SCL = PTB0;
radovan 0:d9eddc0c9344 13 #else
radovan 0:d9eddc0c9344 14 #error TARGET NOT DEFINED
radovan 0:d9eddc0c9344 15 #endif
radovan 0:d9eddc0c9344 16
radovan 0:d9eddc0c9344 17 #define MMA8451_I2C_ADDRESS (0x1d<<1)
radovan 0:d9eddc0c9344 18 Serial pc(USBTX, USBRX);
radovan 0:d9eddc0c9344 19
radovan 0:d9eddc0c9344 20 int main(void)
radovan 0:d9eddc0c9344 21 {
radovan 0:d9eddc0c9344 22 MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);
radovan 0:d9eddc0c9344 23
radovan 0:d9eddc0c9344 24
radovan 0:d9eddc0c9344 25 printf("MMA8451 ID: %d\n", acc.getWhoAmI());
radovan 0:d9eddc0c9344 26
radovan 0:d9eddc0c9344 27 while (true) {
radovan 0:d9eddc0c9344 28 float x, y, z;
radovan 0:d9eddc0c9344 29 x = abs(acc.getAccX());
radovan 0:d9eddc0c9344 30 y = abs(acc.getAccY());
radovan 0:d9eddc0c9344 31 z = abs(acc.getAccZ());
radovan 0:d9eddc0c9344 32
radovan 0:d9eddc0c9344 33 pc.printf("X: %1.2f, Y: %1.2f, Z: %1.2f\n\r", 180*asin(x/sqrt(x*x+y*y+z*z))/ 3.14159, 180*asin(y/sqrt(x*x+y*y+z*z))/ 3.14159, 180*asin(z/sqrt(x*x+y*y+z*z))/ 3.14159);
radovan 0:d9eddc0c9344 34 }
radovan 0:d9eddc0c9344 35 }