Demo program for the MPL3115A2 library.
Example program for MPL3115 sensor. Added code for data acquisition using Interrupt.
main.cpp
- Committer:
- clemente
- Date:
- 2013-05-23
- Revision:
- 1:5ea71ebc0d82
- Parent:
- 0:5d92b48edaff
- Child:
- 2:0b726b8c8ab9
File content as of revision 1:5ea71ebc0d82:
#include "mbed.h" #include "MPL3115A2.h" #define MPL3115A2_I2C_ADDRESS (0x60<<1) DigitalOut myled(LED1); MPL3115A2 wigo_sensor1( PTE0, PTE1, MPL3115A2_I2C_ADDRESS); Serial pc(USBTX, USBRX); /* pos [0] = altimeter or pressure value */ /* pos [1] = temperature value */ float sensor_data[2]; int main() { unsigned int mode=1; pc.baud( 230400); pc.printf("MPL3115A2 Barometric mode. [%d]\r\n", wigo_sensor1.getDeviceID()); wigo_sensor1.Oversample_Ratio( OVERSAMPLE_RATIO_32); wigo_sensor1.Barometric_Mode(); while(1) { // if ( wigo_sensor1.isDataAvailable()) { wigo_sensor1.getAllData( &sensor_data[0]); if ( mode & 0x0001) { pc.printf("\tPressure: %f\tTemperature: %f\r\n", sensor_data[0], sensor_data[1]); wigo_sensor1.Altimeter_Mode(); } else { pc.printf("\tAltitude: %f\tTemperature: %f\r\n", sensor_data[0], sensor_data[1]); wigo_sensor1.Barometric_Mode(); } mode++; } // wait( 0.001); } }