Alejandro Marin / Mbed 2 deprecated Tarea8accelerometro

acelerometro y LCD

Dependencies:   MMA8451Q TextLCD mbed

Fork of FRDM_MMA8451Q by mbed official

main.cpp@8:a2b340994747, 2013-12-10 (annotated)

Committer:
amarincan
Date:
Tue Dec 10 19:26:21 2013 +0000
Revision:
8:a2b340994747
Parent:
5:bf5becf7469c 
acelerometro interno de la tarjeta integrado a un 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"
amarincan 8:a2b340994747 3 #include "TextLCD.h"
chris 2:41db78380a6e 4
chris 2:41db78380a6e 5 #define MMA8451_I2C_ADDRESS (0x1d<<1)
chris 2:41db78380a6e 6
amarincan 8:a2b340994747 7 TextLCD lcd(PTB10, PTB11, PTE2, PTE3, PTE4, PTE5); // rs, e, d4-d7
amarincan 8:a2b340994747 8 float acx=0,acy=0,acz=0;
amarincan 8:a2b340994747 9
chris 4:367de1084ea9 10 int main(void) {
emilmont 5:bf5becf7469c 11 MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);
emilmont 5:bf5becf7469c 12 PwmOut rled(LED_RED);
emilmont 5:bf5becf7469c 13 PwmOut gled(LED_GREEN);
emilmont 5:bf5becf7469c 14 PwmOut bled(LED_BLUE);
amarincan 8:a2b340994747 15 lcd.printf("Acelerometro");
amarincan 8:a2b340994747 16 wait(2);
amarincan 8:a2b340994747 17 lcd.locate(0,0);
amarincan 8:a2b340994747 18 lcd.printf("acx=0 acy=0");
amarincan 8:a2b340994747 19 lcd.locate(0,1);
amarincan 8:a2b340994747 20 lcd.printf("acz=0 ");
emilmont 5:bf5becf7469c 21 while (true) {
chris 3:f2d3e041d8f2 22 rled = 1.0 - abs(acc.getAccX());
amarincan 8:a2b340994747 23 acx=1.0 - abs(acc.getAccX());
chris 3:f2d3e041d8f2 24 gled = 1.0 - abs(acc.getAccY());
amarincan 8:a2b340994747 25 acy=1.0 - abs(acc.getAccY());
chris 3:f2d3e041d8f2 26 bled = 1.0 - abs(acc.getAccZ());
amarincan 8:a2b340994747 27 acz=1.0 - abs(acc.getAccZ());
amarincan 8:a2b340994747 28
amarincan 8:a2b340994747 29 lcd.locate(4,0);
amarincan 8:a2b340994747 30 lcd.printf(" ");
amarincan 8:a2b340994747 31 lcd.locate(4,0);
amarincan 8:a2b340994747 32 lcd.printf("%1.2f",acx);
amarincan 8:a2b340994747 33 lcd.locate(12,0);
amarincan 8:a2b340994747 34 lcd.printf(" ");
amarincan 8:a2b340994747 35 lcd.locate(12,0);
amarincan 8:a2b340994747 36 lcd.printf("%1.2f",acy);
amarincan 8:a2b340994747 37 lcd.locate(4,1);
amarincan 8:a2b340994747 38 lcd.printf(" ");
amarincan 8:a2b340994747 39 lcd.locate(4,1);
amarincan 8:a2b340994747 40 lcd.printf("%1.2f",acz);
amarincan 8:a2b340994747 41 wait(0.2);
chris 2:41db78380a6e 42 }
chris 2:41db78380a6e 43 }