vidushi tanvi
ORIENTATION_NRF
Dependencies: MMA8451Q mbed nRF24L01P
Revision 0:e16df03be291, committed 2017-04-04
- Comitter:
- tanvividushi
- Date:
- Tue Apr 04 05:09:48 2017 +0000
- Commit message:
- transmitter code
Changed in this revision
diff -r 000000000000 -r e16df03be291 MMA8451Q.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA8451Q.lib Tue Apr 04 05:09:48 2017 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/emilmont/code/MMA8451Q/#c4d879a39775
diff -r 000000000000 -r e16df03be291 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Apr 04 05:09:48 2017 +0000
@@ -0,0 +1,82 @@
+#include "mbed.h"
+#include "nRF24L01P.h"
+#define Address (0x1d<<1)
+#include "MMA8451Q.h"
+
+BusOut rgbled(PTA5,PTA12,PTC8);
+MMA8451Q acc(PTE25,PTE24,Address);
+Serial pc(USBTX, USBRX); // tx, rx
+
+nRF24L01P my_nrf24l01p(PTD2, PTD3, PTD1, PTD0, PTD5, PTD4); // mosi, miso, sck, csn, ce, irq
+DigitalOut RedLED(PTA5);
+float xaxis ,yaxis;
+
+int main()
+{
+ char count[1];
+ char TxDataCnt;
+ char temp;
+
+
+ my_nrf24l01p.powerUp();
+ my_nrf24l01p.setRfFrequency(2445);
+
+ // 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+ TX Address : 0x%010llX\r\n", my_nrf24l01p.getTxAddress() );
+ pc.printf( "nRF24L01+ RX Address : 0x%010llX\r\n", my_nrf24l01p.getRxAddress() );
+
+ pc.printf( "Simple Transmitter (0 - 9 Counter) \r\n");
+
+ TxDataCnt = 1;
+ my_nrf24l01p.setTransferSize(TxDataCnt);
+
+ my_nrf24l01p.enable();
+
+
+ while (1) {
+
+ // Send the Transmit buffer via the nRF24L01+
+ temp = my_nrf24l01p.write( NRF24L01P_PIPE_P0,count, TxDataCnt );
+
+ xaxis=acc.getAccX();
+ yaxis=acc.getAccY();
+ if((xaxis>=-0.2 && xaxis<=0.2) && (yaxis>=-0.2 && yaxis<=0.2))
+ {
+
+ rgbled=0x06;
+ count[0]=0;
+ pc.printf("ok\n\r");
+ wait(0.5);
+ }
+
+ else if((xaxis>-0.6 && xaxis<-0.2) || (xaxis>0.2 && xaxis<0.6 ) || (yaxis>-0.6 && yaxis<-0.2) || (yaxis>0.2 && yaxis<0.6 ) )
+ {
+ rgbled=0x05;
+ count[0]=1;
+ pc.printf("not ok\n\r");
+ wait(0.5);
+ }
+
+ else
+ {
+ rgbled=0x03;
+ count[0]=2;
+ pc.printf("emergency!!!!\n\r");
+ wait(0.5);
+ }
+ pc.printf( "orientation data - %d\r\n",count[0]);
+ pc.printf( "Sending %d - %d \r\n",temp,count[0]);
+ RedLED = !RedLED;
+ }
+
+ // Toggle LED1 (to help debug Host -> nRF24L01+ communication)
+ // RedLED = !RedLED;
+
+
+
+ // wait(0.01);
+ }
+
diff -r 000000000000 -r e16df03be291 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Apr 04 05:09:48 2017 +0000 @@ -0,0 +1,1 @@ +https://mbed.org/users/mbed_official/code/mbed/builds/856d2700e60b \ No newline at end of file
diff -r 000000000000 -r e16df03be291 nRF24L01P.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nRF24L01P.lib Tue Apr 04 05:09:48 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Owen/code/nRF24L01P/#8ae48233b4e4