Karkhana Makerspace
NRF24L01P with FRDM KL-25Z as Receiver
Revision 0:ec3b5f850a28, committed 2017-12-02
- Comitter:
- mrbhatter
- Date:
- Sat Dec 02 05:57:01 2017 +0000
- Commit message:
- NRF Receiver with FRDM KL25Z
Changed in this revision
diff -r 000000000000 -r ec3b5f850a28 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Dec 02 05:57:01 2017 +0000
@@ -0,0 +1,51 @@
+#include "mbed.h"
+#include "nRF24L01P.h"
+
+Serial pc(USBTX, USBRX); // tx, rx
+
+nRF24L01P my_nrf24l01p(PTD2, PTD3, PTD1, PTD0, PTD5, PTD4); // MOSI, MISO, SCK, CSN, CE, IRQ
+DigitalOut GreenLED(PTA12);
+
+
+int main() {
+
+ char count[2];
+ char RxDataCnt;
+ char temp;
+
+ my_nrf24l01p.powerUp();
+ my_nrf24l01p.setRfFrequency(2410);
+
+ // 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 2 Byte Receiver\r\n" );
+
+ RxDataCnt = 2;
+ my_nrf24l01p.setTransferSize( RxDataCnt );
+
+ my_nrf24l01p.setReceiveMode();
+ my_nrf24l01p.enable();
+
+ while (1) {
+
+ // If we've received anything in the nRF24L01+...
+ if ( my_nrf24l01p.readable() ) {
+
+ // ...read the data into the receive buffer
+ temp = my_nrf24l01p.read( NRF24L01P_PIPE_P0, count, RxDataCnt );
+
+
+ pc.printf( "Cnt %d = %d %d\r\n",temp,count[0],count[1]);
+
+
+ // Toggle LED2 (to help debug nRF24L01+ -> Host communication)
+ GreenLED = !GreenLED;
+ wait_ms(10);
+ }
+ }
+}
diff -r 000000000000 -r ec3b5f850a28 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Dec 02 05:57:01 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e7ca05fa8600 \ No newline at end of file
diff -r 000000000000 -r ec3b5f850a28 nRF24L01P.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nRF24L01P.lib Sat Dec 02 05:57:01 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/pabloamr/code/nRF24L01P/#8d55f1f49a33