Sensor CDT
Sensor Box version 090715 17:06
Dependencies: MMA8451Q mbed nRF24L01P
Revision 0:84ecd53a6958, committed 2015-07-09
- Comitter:
- eleim
- Date:
- Thu Jul 09 16:06:05 2015 +0000
- Child:
- 1:00312af3c20e
- Commit message:
- 090715 17:05;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA8451Q.lib Thu Jul 09 16:06:05 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/emilmont/code/MMA8451Q/#c4d879a39775
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Jul 09 16:06:05 2015 +0000
@@ -0,0 +1,95 @@
+#include "mbed.h"
+#include "nRF24L01P.h"
+#include "MMA8451Q.h"
+#include <vector>
+#include <math.h>
+
+#define MMA8451_I2C_ADDRESS (0x1d<<1)
+#define TRANSFER_SIZE 24
+
+Serial pc(USBTX, USBRX); // tx, rx
+
+PinName const SDA = PTE25;
+PinName const SCL = PTE24;
+
+AnalogIn light_ain(A0);
+AnalogIn temp_ain(A1);
+AnalogIn pir_ain(A3);
+
+nRF24L01P my_nrf24l01p(PTD2, PTD3, PTD1, PTE1, PTE0, PTD0); // mosi, miso, sck, csn, ce, irq
+
+DigitalOut myled1(LED1);
+DigitalOut myled2(LED2);
+
+int light;
+int temp;
+int pir;
+
+std::vector<int> light_data;
+std::vector<int> temp_data;
+std::vector<int> pir_data;
+
+void getdata()
+{
+ light = light_ain.read();
+ temp = temp_ain.read();
+ pir = pir_ain.read();
+
+ light_data.push_back (light);
+ temp_data.push_back (temp);
+ pir_data.push_back (pir);
+
+ light_data.pop_back();
+ temp_data.pop_back();
+ pir_data.pop_back();
+
+
+ printf("%f\n", light_data);
+
+}
+
+
+int main()
+{
+
+ MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);
+
+ light_data.assign (20,0);
+ temp_data.assign (20,0);
+ pir_data.assign (20,0);
+
+
+ char txData[TRANSFER_SIZE], rxData[TRANSFER_SIZE];
+ int txDataCnt = 0;
+ int rxDataCnt = 0;
+
+ my_nrf24l01p.powerUp();
+
+ // 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( "Type keys to test transfers:\r\n (transfers are grouped into %d characters)\r\n", TRANSFER_SIZE );
+
+ my_nrf24l01p.setTransferSize( TRANSFER_SIZE );
+
+ my_nrf24l01p.setReceiveMode();
+ my_nrf24l01p.enable();
+
+ printf("MMA8451 ID: %d\n", acc.getWhoAmI());
+
+ while (1) {
+ getdata();
+
+ // txDataCnt = sprintf(txData, " %1.3f %1.3f %1.3f\n", x,y,z);
+ //my_nrf24l01p.write( NRF24L01P_PIPE_P0, txData, txDataCnt );
+ myled1 = !myled1;
+ wait(0.5);
+ }
+
+}
+
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Jul 09 16:06:05 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/cbbeb26dbd92 \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nRF24L01P.lib Thu Jul 09 16:06:05 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Owen/code/nRF24L01P/#8ae48233b4e4