sam&dean
ejer 5 pag embebidos
Revision 0:8bdbfbb8ddc1, committed 2019-04-10
- Comitter:
- Charin
- Date:
- Wed Apr 10 14:40:53 2019 +0000
- Commit message:
- se
Changed in this revision
diff -r 000000000000 -r 8bdbfbb8ddc1 MMA8451Q.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA8451Q.lib Wed Apr 10 14:40:53 2019 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/emilmont/code/MMA8451Q/#c4d879a39775
diff -r 000000000000 -r 8bdbfbb8ddc1 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Apr 10 14:40:53 2019 +0000
@@ -0,0 +1,67 @@
+#include "mbed.h"
+#include "math.h"
+#include "MMA8451Q.h"
+
+#if defined (TARGET_KL25Z) || defined (TARGET_KL46Z)
+PinName const SDA = PTE25;
+PinName const SCL = PTE24;
+#elif defined (TARGET_KL05Z)
+PinName const SDA = PTB4;
+PinName const SCL = PTB3;
+#elif defined (TARGET_K20D50M)
+PinName const SDA = PTB1;
+PinName const SCL = PTB0;
+#else
+#error TARGET NOT DEFINED
+#endif
+
+#define MMA8451_I2C_ADDRESS (0x1d<<1)
+
+ Ticker timer;
+ Ticker timer2;
+
+ MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);
+ PwmOut rled(LED1);
+ PwmOut gled(LED2);
+ PwmOut bled(LED3);
+
+
+
+ void posicion ()
+ {
+
+ float x, y, z;
+ x = abs(acc.getAccX());
+ y = abs(acc.getAccY());
+ z = abs(acc.getAccZ());
+
+ rled = 1.0f - x;
+ gled = 1.0f - y;
+ bled = 1.0f - z;
+ printf("X: %1.2f, Y: %1.2f, Z: %1.2f\n", x, y, z);
+
+ }
+
+ void angulo ()
+ {
+ float ady, op, angulo;
+ ady = abs(acc.getAccX());
+ op = abs(acc.getAccZ());
+
+ angulo = atan (op / ady);
+
+ printf ("Angulo = %1.2f\n", angulo);
+
+ }
+
+int main(void)
+{
+
+ timer.attach (&posicion, 0.5);
+ timer2.attach (&angulo, 0.4);
+
+ while (true) {
+
+
+ }
+}
diff -r 000000000000 -r 8bdbfbb8ddc1 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Apr 10 14:40:53 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file