def get_press(self, ch):
altimeter = ms5803py.MS5803()
press, temp = altimeter.read(pressure_osr=512)
"""if (ch == 5):
print("pressure_1="+format(press))
else:
print("pressure_2="+format(press))"""
return press, temp
def __init__(self, master, infologger, datalogger):
self.master = master
self.infologger = infologger
self.datalogger = datalogger
self.gps_port = "/dev/ttyACM0"
self.imu_port = "/dev/ttyACM1"
self.bus = smbus.SMBus(1)
#@TODO TBD
self.P0 = 1015
self.dictionary = dict()
self.last_compass = 0
try:
self.compass = mag3110.compass()
self.master.status_vector["COMPASS"] = 1
except:
self.infologger.write_error(
"DataManager: Can't connect to compass.")
self.master.status_vector["COMPASS"] = 0
try:
self.compass.loadCalibration()
except FileNotFoundError:
self.infologger.write_error(
"DataManager: Can't locate the calibration file.")
self.master.status_vector["COMPASS"] = 0
try:
self.altimeter = ms5803py.MS5803()
self.master.status_vector["ALTIMETER"] = 1
except:
self.infologger.write_error(
"DataManager: Can't connect to altimeter.")
self.master.status_vector["ALTIMETER"] = 0
try:
self.ser_gps = serial.Serial(self.gps_port,
baudrate=9600,
timeout=0.5)
self.master.status_vector["GPS"] = 1
except:
self.infologger.write_error("DataManager: Can't connect to GPS.")
self.master.status_vector["GPS"] = 0
try:
self.ser_imu = serial.Serial(self.imu_port,
baudrate=9600,
timeout=0.5)
self.master.status_vector["IMU"] = 1
except:
self.infologger.write_error("DataManager: Can't connect to IMU.")
self.master.status_vector["IMU"] = 0
try:
self.infrared = as7262.AS7262()
self.master.status_vector["INFRARED"] = 1
except:
self.infologger.write_error(
"DataManager: Can't connect to infrared sensor.")
self.master.status_vector["INFRARED"] = 0
import ms5803py
import time
s = ms5803py.MS5803()
while True:
# Do the batteries-included version, optionally specifying an OSR.
press, temp = s.read(pressure_osr=512)
print("quick'n'easy pressure={} mBar, temperature={} C".format(
press, temp))
# Use the raw reads for more control, e.g. you need a faster sample
# rate for pressure than for temperature. Use a high OverSampling Rate (osr)
# value for a slow but accurate temperature read, and a low osr value
# for quick and inaccurate pressure readings.
raw_temperature = s.read_raw_temperature(osr=4096)
for i in range(5):
raw_pressure = s.read_raw_pressure(osr=256)
press, temp = s.convert_raw_readings(raw_pressure, raw_temperature)
print("advanced pressure={} mBar, temperature={} C".format(
press, temp))
time.sleep(1)
def setUp(self):
self.ms5803 = ms5803py.MS5803()
def __init__(self) -> None:
self.MS5803 = ms5803py.MS5803(address=0x76)