LCD-14048 Datasheet, PDF (31/33 Pages) SparkFun Electronics – TeensyView Hookup Guide

uint8_t buffer[3];
fileIndex = 0;
for (int i = 0; i < 128; i++)
{
file.seek(fileIndex);
fileIndex = fileIndex + 3;
file.read(buffer, 3);
Serial.println(buffer[0], HEX);
Serial.println(buffer[1], HEX);
Serial.println(buffer[2], HEX);
}
file.close();
}
else
{
Serial.println("testfile.dat not opened!!!");
}
}
//********************Flash Test*******************//
//********************Audio test*******************//
void setSines(float root)
{
sine1.frequency(root);
sine1.amplitude(0.25);
sine2.frequency(root * 2);
sine2.amplitude(0.25);
sine3.frequency(root * 3);
sine3.amplitude(0.25);
sine4.frequency(root * 4);
sine4.amplitude(0.25);
}
//********************Audio test*******************//
void loop()
{
//********************IMU test*******************//
float ax, ay, az;
float gx, gy, gz;
float mx, my, mz;
float roll, pitch, heading;
if (imu.available())
{
// Read the motion sensors
imu.readMotionSensor(ax, ay, az, gx, gy, gz, mx, my, mz);
// Update the SensorFusion filter
filter.update(gx, gy, gz, ax, ay, az, mx, my, mz);
// print the heading, pitch and roll
roll = filter.getRoll();
pitch = filter.getPitch();
heading = filter.getYaw();
Serial.print("Orientation: ");
Serial.print(heading);
Serial.print(" ");
Serial.print(pitch);
Serial.print(" ");
Serial.println(roll);
//********************Audio test*******************//
dc1.amplitude(pitch / 20);
setSines(55 + (roll * 10));
//********************Audio test*******************//
//********************TeensyView*******************//
oled.setCursor(0, 13);
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