Eduvance IoTLabs
/
WirelessSensorNetwork_RX
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Revision 0:6decc57a1464, committed 2016-08-02
- Comitter:
- eduvanceIoT
- Date:
- Tue Aug 02 08:10:49 2016 +0000
- Child:
- 1:a7a6a47d25ca
- Commit message:
- Receiver code of Wireless sensor network using NRF24L01P.
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Aug 02 08:10:49 2016 +0000
@@ -0,0 +1,59 @@
+#include "mbed.h"
+#include "nRF24L01P.h"
+
+Serial pc(USBTX, USBRX);
+
+//NRF connectioms
+nRF24L01P my_nrf24l01p(PTD2, PTD3, PTD1, PTD0, PTD5, PTD4); // mosi, miso, sck, csn, ce, irq
+
+//led for debugging purposes
+DigitalOut GreenLED(LED2);
+
+int main() {
+
+ char count[1];
+ char RxDataCnt;
+ char temp;
+
+ //waking up NRF module
+ my_nrf24l01p.powerUp();
+
+ //set frequency of receiver
+ my_nrf24l01p.setRfFrequency(2410);
+
+ //display some default parameters of NRF
+ 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 2 Byte Receiver\r\n" );
+
+ RxDataCnt = 1;
+
+ //setting packet size
+ my_nrf24l01p.setTransferSize( RxDataCnt );
+
+ //setting NRF as receiver
+ my_nrf24l01p.setReceiveMode();
+
+ //enabling radio
+ my_nrf24l01p.enable();
+
+ while (1) {
+
+ //If we've received anything in the nRF
+ if (my_nrf24l01p.readable()) {
+
+ //read the data into the receive buffer
+ temp = my_nrf24l01p.read( NRF24L01P_PIPE_P0, count, RxDataCnt);
+
+ pc.printf( "Receiving %d = %d\r\n",temp,count[0]);
+
+ //Toggle LED2 for debugging purposes
+ GreenLED = !GreenLED;
+ wait_ms(10);
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Aug 02 08:10:49 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/f9eeca106725 \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nRF24L01P.lib Tue Aug 02 08:10:49 2016 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/Owen/code/nRF24L01P/#8ae48233b4e4