Paul Martin
wireless educational game for use with Python3 code
Revision 0:782928220968, committed 2015-07-09
- Comitter:
- caeng
- Date:
- Thu Jul 09 00:32:26 2015 +0000
- Commit message:
- LACC quasar wireless game
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Jul 09 00:32:26 2015 +0000
@@ -0,0 +1,58 @@
+#include "mbed.h"
+#include "nRF24L01P.h"
+
+Serial pc(USBTX, USBRX); // tx, rx
+nRF24L01P my_nrf24l01p(p5, p6, p7, p8, p9, p10); // mosi, miso, sck, csn, ce, irq
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+
+int main() {
+
+ // set up PC comm.
+ pc.baud(115200);
+
+ // set up wireless transfer size
+ #define TRANSFER_SIZE 3
+
+ char rxData[TRANSFER_SIZE];
+ int rxDataCnt = 0;
+
+ // initialize wireless comm.
+ my_nrf24l01p.powerUp();
+ my_nrf24l01p.setTransferSize( TRANSFER_SIZE );
+ my_nrf24l01p.setReceiveMode();
+ my_nrf24l01p.enable();
+ my_nrf24l01p.setAirDataRate(2000);
+ // set wireless RX
+ my_nrf24l01p.setRxAddress(0xABCDABCDABCDABCD);
+
+ // 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() );
+
+ while (1) {
+ led1 = 1;
+
+ // If we've received anything in the nRF24L01+...
+ if ( my_nrf24l01p.readable() ) {
+
+ // ...read the data into the receive buffer
+ rxDataCnt = my_nrf24l01p.read( NRF24L01P_PIPE_P0, rxData, sizeof( rxData ) );
+
+ // Display the receive buffer contents via the host serial link
+ for ( int i = 0; rxDataCnt > 0; rxDataCnt--, i++ ) {
+ pc.printf( "%d,", rxData[i] );
+ }
+ pc.printf("\n\r");
+
+ // Toggle LED2 (to help debug nRF24L01+ -> Host communication)
+ led2 = !led2;
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Jul 09 00:32:26 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/04dd9b1680ae \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nRF24L01P.lib Thu Jul 09 00:32:26 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Owen/code/nRF24L01P/#8ae48233b4e4