Dependencies: MMA8451Q mbed nRF24L01P
Diff: main.cpp
- Revision:
- 0:d22b21b98ef9
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Sun Apr 02 12:12:07 2017 +0000 @@ -0,0 +1,53 @@ +#include "mbed.h" +#include "nRF24L01P.h" +#include "MMA8451Q.h" + +MMA8451Q acc(PTE25,PTE24,0X1d<<1); +Serial pc(USBTX, USBRX); // tx, rx + +nRF24L01P my_nrf24l01p(PTD2, PTD3, PTD1, PTD0, PTD5, PTD4); // mosi, miso, sck, csn, ce, irq +DigitalOut RedLED(PTA5); + +int main() +{ + float xaxis; + char choice[1]; + char TxDataCnt; + char temp; + + + my_nrf24l01p.powerUp(); + my_nrf24l01p.setRfFrequency(2417); + + // 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,choice, TxDataCnt ); + + + xaxis = acc.getAccX(); + + + + pc.printf( "Sending %d - %d %0.2f\r\n",temp,xaxis); + wait(3); + // Toggle LED1 (to help debug Host -> nRF24L01+ communication) + RedLED = !RedLED; + + + } +}