Vinith Kannan A
Presenting to you the code for Smart Mouse developed using accelerometer and capacitive touch slider in FRDM KL25Z
Dependencies: MMA8451Q TSI USBDevice mbed
Revision 0:4b36fd6e6a4a, committed 2016-03-06
- Comitter:
- vinithias
- Date:
- Sun Mar 06 10:57:37 2016 +0000
- Commit message:
- IC
Changed in this revision
diff -r 000000000000 -r 4b36fd6e6a4a MMA8451Q.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA8451Q.lib Sun Mar 06 10:57:37 2016 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/emilmont/code/MMA8451Q/#c4d879a39775
diff -r 000000000000 -r 4b36fd6e6a4a TSI.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TSI.lib Sun Mar 06 10:57:37 2016 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/teams/mbed/code/TSI/#1a60ef257879
diff -r 000000000000 -r 4b36fd6e6a4a USBDevice.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/USBDevice.lib Sun Mar 06 10:57:37 2016 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/mbed_official/code/USBDevice/#d17693b10ae6
diff -r 000000000000 -r 4b36fd6e6a4a main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Mar 06 10:57:37 2016 +0000
@@ -0,0 +1,91 @@
+#include "mbed.h"
+#include "MMA8451Q.h"
+#include "USBMouse.h"
+#include "TSISensor.h"
+#include "USBSerial.h"
+
+#define MMA8451_I2C_ADDRESS (0x1d<<1)
+USBMouse mouse;
+TSISensor tsi;
+
+
+
+int main(void)
+ {
+ MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);
+ PwmOut gled(LED_GREEN);
+ PwmOut bled(LED_BLUE);
+ bool TSI_Pressed = false;
+ int ButtonPressed = 0;
+ //1=MOUSE_LEFT 2=MOUSE_RIGHT 4=MOUSE_MIDDLE
+ unsigned int TSI_Press_Time = 0;
+
+ while (true)
+ { // tsi mouse clicks
+ if (tsi.readPercentage() < 0.01)
+ {
+ if (TSI_Pressed == true)
+ {
+ if (TSI_Press_Time < 250)
+ {
+ if (ButtonPressed == 1)
+ {
+ mouse.click(MOUSE_LEFT);
+ }
+ else if (ButtonPressed == 2)
+ {
+ mouse.click(MOUSE_RIGHT);
+ }
+ else if (ButtonPressed == 4)
+ {
+ mouse.click(MOUSE_MIDDLE);
+ }
+ }
+ TSI_Pressed = false;
+ TSI_Press_Time = 0;
+ }
+ }
+ else if (tsi.readPercentage() < 0.25)
+ {
+ if (TSI_Pressed == false)
+ {
+ TSI_Pressed = true;
+ ButtonPressed = 2;
+ }
+ }
+ else if (tsi.readPercentage() < 0.5)
+ {
+ if (TSI_Pressed == false)
+ {
+ TSI_Pressed = true;
+ ButtonPressed = 4;
+ }
+ }
+ else
+ {
+ if (TSI_Pressed == false)
+ {
+ TSI_Pressed = true;
+ ButtonPressed = 1;
+ }
+ }
+ if (TSI_Pressed == true)
+ {
+ TSI_Press_Time++;
+ }
+
+ // mouse control
+ float AccY = acc.getAccX();
+ float AccX = acc.getAccY();
+ bled = 1.0 - abs(AccX);
+ gled = 1.0 - abs(AccY);
+ signed char x = AccX * -10;
+ signed char y = AccY * 10;
+ mouse.move(x, y);
+ wait(0.001);
+
+
+
+ }
+}
+
diff -r 000000000000 -r 4b36fd6e6a4a mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sun Mar 06 10:57:37 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/87f2f5183dfb \ No newline at end of file