proyecto para la realizacion de un altimetro con base ... - Tripoli Spain

{
pinMode(led, OUTPUT); // Pin 13 is output
digitalWrite(led, LOW); // Initially turns the LED off by making the voltage LOW
address = find_free_memory(); // Checks free memory (each measure uses 5 bytes,
Wire.begin(); // Bus I2C
bmp085Calibration();
min_press = 200000;
// so there is space for 100 measures)
threshold = 0.999; // It is equivalent to 8.5m
filter = 0.0016; // To prevent abnormal data gathered by the sensor that
counter = 0;
alpha = 0.2;
// could trigger the stage change.
// This value is equivalent to a speed = Mach 2, so
// I assume rocket speed =500 ) play_buzzer_memory_full(); // Play 7 low tunes if memory full
else
{
}
if (curr_stage < 3)
{
}
read_altim();
counter++;
if (abs(pressure - prev_pressure) < filter * pressure)
{
}
smooth_data();
check_stage();
else play_buzzer(); //only when reaching ground again
void read_altim()
{
}
temperature = bmp085GetTemperature(bmp085ReadUT());
prev_pressure = pressure;
pressure = bmp085GetPressure(bmp085ReadUP());
// Stores all of the bmp085's calibration values into global variables
// Calibration values are required to calculate temp and pressure
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