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Revision 0:5e6207055faf, committed 2019-04-16
- Comitter:
- GabiLopez
- Date:
- Tue Apr 16 12:24:08 2019 +0000
- Commit message:
- putana
Changed in this revision
diff -r 000000000000 -r 5e6207055faf MMA8451Q.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA8451Q.lib Tue Apr 16 12:24:08 2019 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/emilmont/code/MMA8451Q/#c4d879a39775
diff -r 000000000000 -r 5e6207055faf main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Apr 16 12:24:08 2019 +0000
@@ -0,0 +1,48 @@
+#include "mbed.h"
+#include "MMA8451Q.h"
+#include "math.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)
+float x, y, z,horl;
+Ticker timer1;
+void imprimo();
+
+int main(void)
+{
+ MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);
+ PwmOut rled(LED1);
+ PwmOut gled(LED2);
+ PwmOut bled(LED3);
+ timer1.attach(&imprimo, 1);
+ printf("MMA8451 ID: %d\n", acc.getWhoAmI());
+
+ while (true) {
+ x = abs(acc.getAccX());
+ y = abs(acc.getAccY());
+ z = abs(acc.getAccZ());
+ rled = 1.0f - x;
+ gled = 1.0f - y;
+ bled = 1.0f - z;
+ wait(0.1f);
+
+ }
+}
+void imprimo ()
+{
+ printf("X: %1.2f, Y: %1.2f, Z: %1.2f\n", x, y, z);
+ horl=atan(x/sqrt(pow(y,2)+pow(z,2)))*60.28;
+ //horl=atan(-x/z);
+ printf("%f\n",horl);
+}
diff -r 000000000000 -r 5e6207055faf mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Apr 16 12:24:08 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file