C++ (Cpp) readAxis Examples

Example #1

File: Accelerometer.cpp Project: andrewslater/arduino-accelerometer

void Accelerometer::refresh() {
	if (!pinsAreValid()) {
		Serial.println("WARNING: Accelerometer pins are not configured to valid digital pins");
		return;
	}

	int newX = readAxis(xPin);
	int newY = readAxis(yPin);
	int newZ = readAxis(zPin);

	deltaX = newX - x;
	deltaY = newY - y;
	deltaZ = newZ - z;

	x = newX;
	y = newY;
	z = newZ;
}

Example #2

File: MMA_7455.cpp Project: Aegirs/ParticleInertialStation

double MMA_7455::readAxisInG(char axis) {
  char val; //Variables for the values from the sensor

  val = readAxis(axis); //Read out the 'axis' Axis

  int8_t x = (int8_t)val;
  double xG = convertToG(x);

  return xG;
}

Example #3

File: MMA_7455.cpp Project: Aegirs/ParticleInertialStation

void MMA_7455::autoCalibrateOffset(int N)
{
  double x_axis_offset = 0, y_axis_offset = 0, z_axis_offset = 0;
  for(int i = 0 ; i < N ; i++ ) {
    x_axis_offset += (int8_t)readAxis('x');
    y_axis_offset += (int8_t)readAxis('y');
    z_axis_offset += (int8_t)readAxis('z');

    delay(10);
  }

  x_axis_offset /= N;
  y_axis_offset /= N;
  z_axis_offset /= N;

  _x_axis_offset = -1 * x_axis_offset;
  _y_axis_offset = -1 * y_axis_offset;
  _z_axis_offset = (2*63/_sensitivity) - z_axis_offset;

}

Example #4

File: lis3mdl.cpp Project: MikeVol/WeatherStation

int16_t LIS3MDL_TWI::readZ()
{
    return readAxis(OUT_Z);
}

Example #5

File: lis3mdl.cpp Project: MikeVol/WeatherStation

int16_t LIS3MDL_TWI::readY()
{
    return readAxis(OUT_Y);
}

Example #6

File: lis3mdl.cpp Project: MikeVol/WeatherStation

int16_t LIS3MDL_TWI::readX()
{
    return readAxis(OUT_X);
}

Example #7

File: firmware.c Project: ErikSpjut/erikspjut.github.com

void loop() {

  // read and scale the two axes:
  int invertY = digitalRead(switchPin);
  int xReading = readAxis(xAxis, 0)*2;
  int yReading = readAxis(yAxis, !invertY);
  int leftx = readAxis(xAxisleft, 0);
  int lefty = readAxis(yAxisleft, 1);

  // Keyboard left stick
  if (leftx > 0) { 
    Keyboard.press(leftright);
    Keyboard.release(leftleft);
    Serial.print("right\n");
  }
  if (leftx < 0) {
    Keyboard.release(leftright);
    Keyboard.press(leftleft);
  }
  if (leftx == 0) {
    Keyboard.release(leftright);
    Keyboard.release(leftleft);
  }
  if (lefty > 0) {
    Keyboard.press(leftdown);
    Keyboard.release(leftup);
  }
  if (lefty < 0) {
    Keyboard.release(leftdown);
    Keyboard.press(leftup);
  }
  if (lefty == 0) {
    Keyboard.release(leftdown);
    Keyboard.release(leftup);
  }
  
  // Move the mouse
  Mouse.move(xReading, yReading, 0);

  // read the mouse button and click 
  if (digitalRead(leftButton) == LOW) {
    // A single click
    if (!Mouse.isPressed(MOUSE_LEFT)) {
      Mouse.press(MOUSE_LEFT);
    }
  } else {
    if (Mouse.isPressed(MOUSE_LEFT)) {
      Mouse.release(MOUSE_LEFT);
    }
  } 
  
  if (digitalRead(rightButton) == LOW) {
    Keyboard.press(' ');
  } else {
    Keyboard.release(' ');
  }

  // Shift is right stick
  if (digitalRead(12) == LOW || digitalRead(13) == LOW) {
    Keyboard.press(KEY_LEFT_SHIFT);
  } else {
    Keyboard.release(KEY_LEFT_SHIFT);
  }

  delay(responseDelay);
}

Example #8

File: lis331dlh.cpp Project: MindVersal/Troyka-IMU

int16_t LIS331DLH_TWI::readY()
{
    return readAxis(OUT_Y);
}

Example #9

File: lis331dlh.cpp Project: MindVersal/Troyka-IMU

int16_t LIS331DLH_TWI::readZ()
{
    return readAxis(OUT_Z);
}

Example #10

File: lis331dlh.cpp Project: Makhonin/ElytraSRC

int16_t LIS331DLH_TWI::readZ()
{
	hal.console->printf_P("Z ");
    return readAxis(OUT_Z);
}

Example #11

File: lis331dlh.cpp Project: MindVersal/Troyka-IMU

int16_t LIS331DLH_TWI::readX()
{
    return readAxis(OUT_X);
}

Example #12

File: lis331dlh.cpp Project: Makhonin/ElytraSRC

int16_t LIS331DLH_TWI::readY()
{
	hal.console->printf_P("Y ");
    return readAxis(OUT_Y);
}

Example #13

File: lis331dlh.cpp Project: Makhonin/ElytraSRC

int16_t LIS331DLH_TWI::readX()
{
	hal.console->printf_P("X ");
    return readAxis(OUT_X);
}

Example #14

File: l3g4200d.cpp Project: Makhonin/ElytraSRC

int16_t L3G4200D_TWI::readZ()
{
    return readAxis(OUT_Z);
}

Example #15

File: l3g4200d.cpp Project: Makhonin/ElytraSRC

int16_t L3G4200D_TWI::readY()
{
    return readAxis(OUT_Y);
}

Example #16

File: l3g4200d.cpp Project: Makhonin/ElytraSRC

int16_t L3G4200D_TWI::readX()
{

    return readAxis(OUT_X);
}