Augusto Panecatl
/
I2C_ACC
I2C Accelerometer code example for FRDM-KL25Z
main.cpp
- Committer:
- APanecatl
- Date:
- 2014-06-04
- Revision:
- 0:64f44dd118c8
File content as of revision 0:64f44dd118c8:
#include "mbed.h" #include "MMA8451Q.h" PinName const SDA = PTE25; PinName const SCL = PTE24; #define MMA8451_I2C_ADDRESS (0x1d<<1) int main(void) { MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS); PwmOut rled(LED1); PwmOut gled(LED2); PwmOut bled(LED3); printf("MMA8451 ID: %d\n", acc.getWhoAmI()); while (true) { float x, y, z; x = rled = 1.0 - abs(acc.getAccX()); y = gled = 1.0 - abs(acc.getAccY()); z = bled = 1.0 - abs(acc.getAccZ()); wait(0.1); printf("X: %1.2f, Y: %1.2f, Z: %1.2f\n", x, y, z); } }