Wilmar Cr
Acelerómetro integrado en la tarjeta, se visualiza las coordenadas X, Y y Z en una pantalla LCD 16x2.
Revision 0:a77e50ca84d1, committed 2013-12-13
- Comitter:
- Wilmar87
- Date:
- Fri Dec 13 04:34:39 2013 +0000
- Commit message:
- yes;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA8451Q.lib Fri Dec 13 04:34:39 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/JoKer/code/MMA8451Q/#2d14600116fc
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Fri Dec 13 04:34:39 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Wilmar87/code/TextLCD4/#8e4a9cbc6c16
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Dec 13 04:34:39 2013 +0000
@@ -0,0 +1,55 @@
+#include "mbed.h"
+#include "MMA8451Q.h"
+#include "TextLCD.h"
+#define MMA8451_I2C_ADDRESS (0x1d<<1)
+
+TextLCD lcd(PTB10, PTB11, PTE2, PTE3, PTE4, PTE5); //------Puertos LCD rs, e, d4, d5, d6, d7
+
+
+ //Códigos LCD
+int C1=0x0E; //------ Muestra el cursor
+
+float x, y, z; //----- Coordenadas
+
+int main(void) {
+MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);
+PwmOut led1(LED1);
+PwmOut led2(LED2);
+PwmOut led3(LED3);
+
+ led1=led2=led3=1;
+ lcd.printf("**ACELEROMETRO**");
+ wait(1.5);
+ lcd.cls();
+
+ //lcd.writeCommand(C1);//comando para mostrar el cursor en el LCD
+ lcd.locate(4,0); // Ubica e imprime nombre de las variables en la LCD
+ lcd.printf("EX=");
+ lcd.locate(0,1);
+ lcd.printf("EY=");
+ lcd.locate(9,1);
+ lcd.printf("EZ=");
+ wait(2);
+
+ while(1) {
+
+ x=led1 = 1.0 - abs(acc.getAccX());
+ y=led2 = 1.0 - abs(acc.getAccY());
+ z=led3 = 1.0 - abs(acc.getAccZ());
+
+ lcd.locate(6,0);
+ lcd.printf(" ");
+ lcd.locate(4,0);
+ lcd.printf("EX=%0.2f",x);
+ lcd.locate(2,1);
+ lcd.printf(" ");
+ lcd.locate(0,1);
+ lcd.printf("EY=%0.2f",y);
+ lcd.locate(11,1);
+ lcd.printf(" ");
+ lcd.locate(9,1);
+ lcd.printf("EZ=%0.2f",z);
+ wait(0.1);
+ }
+ }
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Dec 13 04:34:39 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/1efda918f0ba \ No newline at end of file