def __init__(self):
#GPIO Setup
GPIO.setmode(GPIO.BOARD)
GPIO.setup(12,GPIO.IN,pull_up_down=GPIO.PUD_DOWN)
GPIO.setup(22,GPIO.IN,pull_up_down=GPIO.PUD_DOWN)
GPIO.add_event_detect(12, GPIO.RISING, callback=self.buttonEvent, bouncetime=1000)
GPIO.add_event_detect(22, GPIO.RISING, callback=self.saveEvent, bouncetime=1000)
#Sensor Instantiation
self.accSensor = accel.Accelerometer()
self.magSensor = mag.Magnetometer()
self.gyroSensor = gyro.Gyroscope()
self.pressSensor = press.Pressure()
self.tempSensor = temp.Temperature()
#Calibrate
self.cal = process_bmp.bmp_processor()
self.cal.calibrate(self.pressSensor.press)
#Create the databases
self.db = dbConnect.connect()
dbLink.createRawTable(self.db)
dbLink.createProcessedTable(self.db)
dbLink.createSaveTable(self.db)
dbLink.createDateTime(self.db)
#Processor
self.processor = process.Processor(self.db, self.cal)
self.last_index = 0
#Set the GPS poller
self.gpsP = gpsPoll.GpsPoller()
self.common_delay_time = 0.5
#Initialize the display
self.edisplay = edisplay.EDisplay()
#Initialize sensor vars
self.acc = 0
self.gyro = 0
self.temp = 0
self.press = 0
self.mag = 0
#Initialize gps vars
self.date = 0
self.time = 0
self.lat = 0
self.lon = 0
self.speed = 0
self.alt = 0
self.key_in = 0
self.disp_data = [0,0,0,0,0,0,0,0,0,0,0]
self.saving_text = "no"
self.start_data = True
self.saving_flag = "no"
#Initialize saving vars
self.saving = False
self.saveStartTime = 0
self.saveStartDate = 0
self.saveEndTime = 0
self.saveEndDate = 0
print "End processing"
ret = [ ret_date, ret_time, ret_lat, ret_lon, ret_alt, ret_sp, ret_temp, ret_press, ret_head, ret_gy, ret_ac, count ]
self.prev_data = ret
return ret
def err_process(self, data):
length = len(data)
if length >= 1:
return data[length-1]
else:
return "---"
def better_process(self, data):
length = len(data)
a = 0.8
datum = float(data[0])
if length >= 3:
for i in range(1, length):
datum = a*data[i-1] + (1 - a)*datum
return float(datum)
if __name__ == '__main__':
db = dbConnect.connect()
dbLink.createRawTable(db)
p = Processor(db)
p.process(0)
