MARIO DERRANT / Mbed 2 deprecated MMA8451_ACELEROMETRO_copy

ACCELEROMETRO Y LCD

Dependencies:   MMA8451Q mbed TextLCD

Fork of FRDM_MMA8451Q by Freescale

main.cpp@11:fa2577154dfd, 2014-07-19 (annotated)

Committer:
mderrant
Date:
Sat Jul 19 03:06:41 2014 +0000
Revision:
11:fa2577154dfd
Parent:
9:ad98499b2dc5 
ACELEROMETRO Y LCD

Who changed what in which revision?

UserRevisionLine numberNew contents of line
chris 2:41db78380a6e 1 #include "mbed.h"
chris 2:41db78380a6e 2 #include "MMA8451Q.h"
mderrant 9:ad98499b2dc5 3 #include "TextLCD.h"
mderrant 9:ad98499b2dc5 4
mderrant 9:ad98499b2dc5 5 TextLCD lcd(PTA13, PTD2, PTA4, PTA5, PTC8, PTC9, TextLCD::LCD16x2); // PARA PLACA KL46F
mderrant 9:ad98499b2dc5 6
mderrant 9:ad98499b2dc5 7
chris 2:41db78380a6e 8
sam_grove 8:d797bfa9f76e 9 #if defined (TARGET_KL25Z) || defined (TARGET_KL46Z)
sam_grove 8:d797bfa9f76e 10 PinName const SDA = PTE25;
sam_grove 8:d797bfa9f76e 11 PinName const SCL = PTE24;
sam_grove 8:d797bfa9f76e 12 #elif defined (TARGET_KL05Z)
sam_grove 8:d797bfa9f76e 13 PinName const SDA = PTB4;
sam_grove 8:d797bfa9f76e 14 PinName const SCL = PTB3;
sam_grove 8:d797bfa9f76e 15 #else
sam_grove 8:d797bfa9f76e 16 #error TARGET NOT DEFINED
sam_grove 8:d797bfa9f76e 17 #endif
sam_grove 8:d797bfa9f76e 18
chris 2:41db78380a6e 19 #define MMA8451_I2C_ADDRESS (0x1d<<1)
chris 2:41db78380a6e 20
mderrant 9:ad98499b2dc5 21
mderrant 9:ad98499b2dc5 22 int cur;
chris 4:367de1084ea9 23 int main(void) {
mderrant 9:ad98499b2dc5 24 MMA8451Q acelerometro(SDA, SCL, MMA8451_I2C_ADDRESS);
sam_grove 8:d797bfa9f76e 25 PwmOut rled(LED1);
sam_grove 8:d797bfa9f76e 26 PwmOut gled(LED2);
sam_grove 8:d797bfa9f76e 27 PwmOut bled(LED3);
sam_grove 8:d797bfa9f76e 28
mderrant 9:ad98499b2dc5 29 // printf("MMA8451 ID: %d\n", acelerometro.getWhoAmI());
chris 4:367de1084ea9 30
emilmont 5:bf5becf7469c 31 while (true) {
sam_grove 8:d797bfa9f76e 32 float x, y, z;
mderrant 9:ad98499b2dc5 33 x = rled = 1.0 - abs(acelerometro.getAccX());
mderrant 9:ad98499b2dc5 34 y = gled = 1.0 - abs(acelerometro.getAccY());
mderrant 9:ad98499b2dc5 35 z = bled = 1.0 - abs(acelerometro.getAccZ());
chris 3:f2d3e041d8f2 36 wait(0.1);
mderrant 9:ad98499b2dc5 37 // printf("X: %1.4f, Y: %1.4f, Z: %1.4f \n\r", x, y, z);
mderrant 9:ad98499b2dc5 38
mderrant 9:ad98499b2dc5 39 lcd.clear();
mderrant 9:ad98499b2dc5 40 lcd.setCursor(cur,0);
mderrant 11:fa2577154dfd 41 lcd.printf(" X Y Z" );
mderrant 11:fa2577154dfd 42 lcd.setCursor(0,1);
mderrant 11:fa2577154dfd 43 lcd.printf("%1.2f %1.2f %1.2f", acelerometro.getAccX(), acelerometro.getAccY(), acelerometro.getAccZ());
mderrant 9:ad98499b2dc5 44
mderrant 9:ad98499b2dc5 45
mderrant 9:ad98499b2dc5 46
mderrant 9:ad98499b2dc5 47
chris 2:41db78380a6e 48 }
chris 2:41db78380a6e 49 }