Monish Kapadia
mouse
Dependencies: MMA8451Q USBDevice mbed nRF24L01P
Revision 0:ce839a2617d5, committed 2016-06-29
- Comitter:
- monish
- Date:
- Wed Jun 29 05:33:15 2016 +0000
- Commit message:
- USB mouse;
Changed in this revision
diff -r 000000000000 -r ce839a2617d5 MMA8451Q.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA8451Q.lib Wed Jun 29 05:33:15 2016 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/emilmont/code/MMA8451Q/#c4d879a39775
diff -r 000000000000 -r ce839a2617d5 USBDevice.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/USBDevice.lib Wed Jun 29 05:33:15 2016 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/mbed_official/code/USBDevice/#01321bd6ff89
diff -r 000000000000 -r ce839a2617d5 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Jun 29 05:33:15 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/6c34061e7c34 \ No newline at end of file
diff -r 000000000000 -r ce839a2617d5 nRF24L01P.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nRF24L01P.lib Wed Jun 29 05:33:15 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Owen/code/nRF24L01P/#8ae48233b4e4
diff -r 000000000000 -r ce839a2617d5 nRF_Mouse_Rx.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nRF_Mouse_Rx.cpp Wed Jun 29 05:33:15 2016 +0000
@@ -0,0 +1,107 @@
+#include "mbed.h"
+#include "nRF24L01P.h"
+#include "USBMouse.h"
+
+Serial pc(USBTX, USBRX); // tx, rx
+nRF24L01P my_nrf24l01p(PTD2, PTD3, PTD1, PTD0, PTD5, PTD4); // mosi, miso, sck, csn, ce, irq
+DigitalOut led(LED1);
+USBMouse mouse;
+
+int main() {
+
+ char buff[2]; //make it 4
+ char RxDataCnt_PIPE0;
+ int x=0;
+ int y=0;
+ //int z=0;
+ //int sensor=0;
+ char temp;
+
+
+ //specifying address same as transmitter for pipe0 and pipe1
+ long long RxAddress_PIPE0 = 0xE7E7E7E7E7;
+
+ my_nrf24l01p.powerUp();
+ my_nrf24l01p.setRfFrequency(2425);
+
+ //set rx address with default address and for specified pipe
+ my_nrf24l01p.setRxAddress(RxAddress_PIPE0, DEFAULT_NRF24L01P_ADDRESS_WIDTH, NRF24L01P_PIPE_P0);
+
+
+ // Display the (default) setup of the nRF24L01+ chip
+ pc.printf( "nRF24L01+ Frequency : %d MHz\r\n", my_nrf24l01p.getRfFrequency() );
+ pc.printf( "nRF24L01+ Output power : %d dBm\r\n", my_nrf24l01p.getRfOutputPower() );
+ pc.printf( "nRF24L01+ Data Rate : %d kbps\r\n", my_nrf24l01p.getAirDataRate() );
+ pc.printf( "nRF24L01+ RX Address - PIPE0 : 0x%010llX\r\n", my_nrf24l01p.getRxAddress(NRF24L01P_PIPE_P0) );
+ pc.printf( "Wireless Sensor Network - Mouse Reciever\r\n" );
+
+ RxDataCnt_PIPE0 = 10; //make it 4
+
+
+ //set transfer size explicitly for both pipes
+
+ my_nrf24l01p.setTransferSize(RxDataCnt_PIPE0, NRF24L01P_PIPE_P0);
+
+ my_nrf24l01p.setReceiveMode();
+ my_nrf24l01p.enable();
+
+ //int s=10;
+
+ while (1) {
+
+ //check if data is available in pipe0
+ if ( my_nrf24l01p.readable(NRF24L01P_PIPE_P0) ) {
+
+ temp = my_nrf24l01p.read( NRF24L01P_PIPE_P0, buff, RxDataCnt_PIPE0 );
+ x=buff[0];
+ y=buff[1];
+ //z=buff[2];
+ //sensor = buff[3];
+
+ if(x>100)
+ {
+ x=x-256;
+ }
+ if(y>100)
+ {
+ y=y-256;
+ }
+
+ mouse.move(-y,x);
+
+ pc.printf("\n%d byte recieved: x=%d y=%d",temp,x,y);
+
+ led = !led;
+
+ //wait_ms(100);
+ /*
+ if(sensor<35 && sensor>1)
+ {
+ mouse.press(MOUSE_RIGHT);
+ }
+ else
+ {
+ mouse.release(MOUSE_RIGHT);
+ }
+ if(sensor<100 && sensor>65)
+ {
+ mouse.press(MOUSE_LEFT);
+ }
+ else
+ {
+ mouse.release(MOUSE_LEFT);
+ }
+ if(sensor>36 && sensor<64)
+ {
+ mouse.press(MOUSE_MIDDLE);
+ mouse.scroll(z);
+ }
+ else
+ {
+ mouse.release(MOUSE_MIDDLE);
+ }*/
+ }
+
+
+ }
+}
\ No newline at end of file