Volckens Group Sensors / UPAS_BLE_SD_iOS

Code supports writing to the SD card as well as working with the Volckens group smartphone apps for the mbed HRM1017

Dependencies:   ADS1115 BLE_API BME280 Calibration CronoDot EEPROM LSM303 MCP40D17 NCP5623BMUTBG SDFileSystem SI1145 STC3100 mbed nRF51822

Fork of UPAS_BLE_and_USB by Volckens Group Sensors

main.cpp

Committer:
caseyquinn
Date:
2015-05-02
Revision:
1:37babeb68ab9
Parent:
0:14d46ef4b6cb
Child:
2:e596e685eb39

File content as of revision 1:37babeb68ab9:

#include "mbed.h"
#include "SDFileSystem.h"
#include "Adafruit_ADS1015.h"
#include "MCP40D17.h"

#define SERIAL_BAUD_RATE    9600

I2C i2c(p22, p20);
Adafruit_ADS1115 ads(&i2c);
MCP40D17 DigPot(&i2c);
//Serial  pc(USBTX, USBRX);
DigitalOut blower(p29, 1);

int omronReading;
int vInReading;
int vBlowerReading;
int omronDiff;
int digital_pot_setpoint = 0x3D; //min = 0x7F, max = 0x00

SDFileSystem sd(SPIS_PSELMOSI, SPIS_PSELMISO, SPIS_PSELSCK, SPIS_PSELSS, "sd"); // I believe this matches Todd's pinout, let me know if this doesn't work. (p12, p13, p15, p14)


int main()
{
         
    while(1){
   
    omronReading = ads.readADC_SingleEnded(0, 0xC583); // read channel 0
    //pc.printf("Omron Reading: %d\r\n", omronReading); // print reading
    vInReading = ads.readADC_SingleEnded(1, 0xD583); // read channel 0
    vBlowerReading = ads.readADC_SingleEnded(2, 0xE783); // read channel 0
    omronDiff = ads.readADC_Differential(0x8583); // differential channel 2-3
    //Mount the filesystem
   // sd.mount();
    //Perform a write test
    //FILE *fp = fopen("/sd/sdtest.txt", "w");
    //fprintf(fp, "%d,%d,%d,%d\r\n", omronReading,vInReading, vBlowerReading, omronDiff);
    //fflush(fp);
   // fclose(fp);
     //Unmount the filesystem
    //sd.unmount();
    wait(5);
     DigPot.writeRegister(digital_pot_setpoint);
    }
}