I have this code which can give me the readings from the gyro & accelerometer on the serial monitor. But this time i want it to display those readings to the serial plotter to produce graph instead.
#include "CurieIMU.h"
int led=3;
int aaa=1;
boolean blinkState = false;
int calibrateOffsets = 1; // int to determine whether calibration takes place or not
void setup() {
Serial.begin(9600); // initialize Serial communication
while (!Serial); // wait for the serial port to open
// verify connection
Serial.println("Testing device connections...");
if (CurieIMU.begin()) {
Serial.println("CurieIMU connection successful");
} else {
Serial.println("CurieIMU connection failed");
}
if (calibrateOffsets == 1) {
Serial.println("Internal sensor offsets BEFORE calibration...");
Serial.print(CurieIMU.getAccelerometerOffset(X_AXIS));
Serial.print("\t"); // -76
Serial.print(CurieIMU.getAccelerometerOffset(Y_AXIS));
Serial.print("\t"); // -235
Serial.print(CurieIMU.getAccelerometerOffset(Z_AXIS));
Serial.print("\t"); // 168
Serial.print(CurieIMU.getGyroOffset(X_AXIS));
Serial.print("\t"); // 0
Serial.print(CurieIMU.getGyroOffset(Y_AXIS));
Serial.print("\t"); // 0
Serial.println(CurieIMU.getGyroOffset(Z_AXIS));
// To manually configure offset compensation values,
// use the following methods instead of the autoCalibrate...() methods below
//CurieIMU.setAccelerometerOffset(X_AXIS,495.3);
//CurieIMU.setAccelerometerOffset(Y_AXIS,-15.6);
//CurieIMU.setAccelerometerOffset(Z_AXIS,491.4);
//CurieIMU.setGyroOffset(X_AXIS,7.869);
//CurieIMU.setGyroOffset(Y_AXIS,-0.061);
//CurieIMU.setGyroOffset(Z_AXIS,15.494);
Serial.println("About to calibrate. Make sure your board is stable and upright");
delay(5000);
// The board must be resting in a horizontal position for
// the following calibration procedure to work correctly!
Serial.print("Starting Gyroscope calibration and enabling offset compensation...");
CurieIMU.autoCalibrateGyroOffset();
Serial.println(" Done");
Serial.print("Starting Acceleration calibration and enabling offset compensation...");
CurieIMU.autoCalibrateAccelerometerOffset(X_AXIS, 0);
CurieIMU.autoCalibrateAccelerometerOffset(Y_AXIS, 0);
CurieIMU.autoCalibrateAccelerometerOffset(Z_AXIS, 1);
Serial.println(" Done");
delay(3000);
Serial.println("Internal sensor offsets AFTER calibration...");
Serial.print(CurieIMU.getAccelerometerOffset(X_AXIS));
Serial.print("\t"); // -76
Serial.print(CurieIMU.getAccelerometerOffset(Y_AXIS));
Serial.print("\t"); // -2359
Serial.print(CurieIMU.getAccelerometerOffset(Z_AXIS));
Serial.print("\t"); // 1688
Serial.print(CurieIMU.getGyroOffset(X_AXIS));
Serial.print("\t"); // 0
Serial.print(CurieIMU.getGyroOffset(Y_AXIS));
Serial.print("\t"); // 0
Serial.println(CurieIMU.getGyroOffset(Z_AXIS));
delay(2000);
Serial.println("Initializing IMU device...");
delay(2000);
CurieIMU.begin();
CurieIMU.setAccelerometerRange(2);
CurieIMU.setGyroRange(250);
}
}
void loop() {
// float ax, ay, az, gx, gy, gz; //scaled accelerometer & gyro values
Serial.print("C");
Serial.write(aaa>>8);
Serial.write(aaa&0xff);
aaa=aaa+1;
// read accelerometer measurements from device, scaled to the configured range
CurieIMU.readAccelerometerScaled(ax, ay, az);
CurieIMU.readGyroScaled(gx, gy, gz);
int x = 0;
while(1)
{
CurieIMU.readAccelerometerScaled(ax, ay, az);
CurieIMU.readAccelerometerScaled(gx, gy, gz);
if (ax >=0.7 && ax<=1.0){
digitalWrite(led, LOW);
x=0;
}
else{
digitalWrite(led, HIGH);
x=x+1;
}
// display tab-separated accelerometer & gyro x/y/z values
Serial.print("Reading:\t");
Serial.print(ax);
Serial.print("\t");
Serial.print(ay);
Serial.print("\t");
Serial.print(az);
Serial.print("\t");
Serial.print(gx);
Serial.print("\t");
Serial.print(gy);
Serial.print("\t");
Serial.print(gz);
Serial.println();
Serial.print("Time Elapsed:\t");
Serial.print(x);
Serial.println();
delay(990);
}
}
