Delong Qi / Mbed 2 deprecated LinkNode_BMP180

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Dependencies:   BLE_API BMP180 mbed nRF51822

Fork of BMP180_example by Kevin Gillepsie

main.cpp

Committer:
helloqi
Date:
2016-01-28
Revision:
3:b66abd88f595
Parent:
0:f03b6a07c4ba
Child:
4:e039f39e789d

File content as of revision 3:b66abd88f595:

#include <stdio.h>
#include "mbed.h"
#include "BMP180.h"

Serial pc(P0_23,P0_25);
DigitalOut led(P0_20);
I2C i2c(P0_17, P0_18);
BMP180 bmp180(&i2c);

int main(void) 
{
    led=0;
    while(1) 
    {
        if (bmp180.init() != 0) 
        {
            printf("Error communicating with BMP180\n");
        } 
        else 
        {
            printf("Initialized BMP180\n");
            break;
        }
        wait(1);
    }

    while(1) 
    {
        bmp180.startTemperature();
        wait_ms(5);     // Wait for conversion to complete
        float temp;
        if(bmp180.getTemperature(&temp) != 0) 
        {
            printf("Error getting temperature\n");
            continue;
        }
        bmp180.startPressure(BMP180::ULTRA_LOW_POWER);
        wait_ms(10);    // Wait for conversion to complete
        int pressure;
        if(bmp180.getPressure(&pressure) != 0) 
        {
            printf("Error getting pressure\n");
            continue;
        }

        printf("Pressure = %d Pa Temperature = %f C\n", pressure, temp);
        wait(1);
    }
}