Efrain Caballero
This is a mouse which uses the integrated accelerometer
Dependencies: MMA8451Q USBDevice mbed
Fork of
FRDM_MMA8451Q
by 
mbed official
Revision 8:c156421f0523, committed 2014-09-24
- Comitter:
- efracb94
- Date:
- Wed Sep 24 22:33:41 2014 +0000
- Parent:
- 7:70775be9f474
- Commit message:
- Mouse con acelerometro
Changed in this revision
| USBDevice.lib | Show annotated file Show diff for this revision Revisions of this file |
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
diff -r 70775be9f474 -r c156421f0523 USBDevice.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/USBDevice.lib Wed Sep 24 22:33:41 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/USBDevice/#5bf05f9b3c7b
diff -r 70775be9f474 -r c156421f0523 main.cpp
--- a/main.cpp Tue Feb 19 23:46:45 2013 +0000
+++ b/main.cpp Wed Sep 24 22:33:41 2014 +0000
@@ -1,18 +1,67 @@
#include "mbed.h"
+#include "USBMouse.h"
#include "MMA8451Q.h"
#define MMA8451_I2C_ADDRESS (0x1d<<1)
+MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);
+USBMouse mouse;
+DigitalIn b1(PTC7);
+Timer timer;
+
int main(void) {
- MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);
- PwmOut rled(LED_RED);
- PwmOut gled(LED_GREEN);
- PwmOut bled(LED_BLUE);
+
+ int16_t x = 0;
+ int16_t y = 0;
+ uint8_t button=0;
+ int cswitch=0;
while (true) {
- rled = 1.0 - abs(acc.getAccX());
- gled = 1.0 - abs(acc.getAccY());
- bled = 1.0 - abs(acc.getAccZ());
- wait(0.1);
+
+ x=-(acc.getAccX()*10);
+ y=acc.getAccY()*10;
+
+ if(b1==1)
+ {
+ button=1;
+ mouse.click(button);
+ wait(.05);
+ }
+ else
+ {button=0;}
+
+
+ if((cswitch==1)&&(x==0)&&(y==0))
+ {
+ timer.start();
+ while((cswitch==1)&&(timer.read()<=2))
+ {
+ x=-(acc.getAccX()*10);
+ y=acc.getAccY()*10;
+ if((x!=0)||(y!=0))
+ {
+ cswitch=0;
+ timer.stop();
+ }
+ }
+ if(timer.read()>=2)
+ {
+ mouse.click(1);
+ wait(.05);
+ mouse.click(1);
+ timer.stop();
+ timer.reset();
+ cswitch=0;
+ }
+ }
+
+ if((x!=0)||(y!=0))
+ {cswitch=1;}
+
+ x=-(acc.getAccX()*10);
+ y=acc.getAccY()*10;
+ mouse.move(x, y);
+
+ wait(0.005);
}
}