base program for tilt measurement

Dependencies:   COG4050_ADT7420 ADXL362

Fork of COG4050_adxl355_adxl357-ver2 by ADI_CAC

main.cpp

Committer:
vtoffoli
Date:
2018-08-14
Revision:
7:5aaa09c40283
Parent:
6:45d2393ef468
Child:
8:9e6ead2ee8d7

File content as of revision 7:5aaa09c40283:

#include "mbed.h"
#include <inttypes.h>
#include "ADXL355.h"
#include "ADXRS290.h"
 
Serial pc(USBTX, USBRX);
 
ADXL355 accl(SPI1_CS0, SPI1_MOSI, SPI1_MISO, SPI1_SCLK);    // PMOD port
ADXRS290 gyro(SPI0_CS2, SPI0_MOSI, SPI0_MISO, SPI0_SCLK);   // PMOD port
 
    
int main(){
    pc.baud(9600);
    pc.printf("SPI ADXL355 and ADXL357 Demo\n");
    pc.printf("GET device ID\n");
    accl.reset();
    uint8_t d; 
    d=accl.read_reg(accl.DEVID_AD);
    pc.printf("AD id = %x \r\n",d);
    d=accl.read_reg(accl.DEVID_MST);
    pc.printf("MEMS id = %x \r\n",d);
    d=accl.read_reg(accl.PARTID);
    pc.printf("device id = %x \r\n",d);
    d=accl.read_reg(accl.REVID);
    pc.printf("revision id = %x \r\n",d);
    pc.printf("GET device data [x, y, z, t] \r\n");
    accl.set_power_ctl_reg(accl.MEASUREMENT);
    d=accl.read_reg(accl.POWER_CTL);
    pc.printf("power control on measurement mode = %x \r\n",d);
    float x, y,z;
    float t;
    // save data info a file
    while(1000) {
        x = accl.convert(accl.scanx())*accl.axis355_sens;
        y = accl.convert(accl.scany())*accl.axis355_sens;
        z = accl.convert(accl.scanz())*accl.axis355_sens;
        t = 25+float(accl.scant()-1852)/(-9.05);
        pc.printf("%f \t %f \t %f  \t %f \r\n" , x,y,z,t);
        wait(0.1);
  }
}