pylib/rpi_envsens
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DEBUG mode identification changed + warning in case of debug-mode

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This commit is contained in:
Dirk Alders 2025-08-17 15:48:12 +02:00
parent 2ffcdf2d59
commit 8efefc4843
2 changed files with 100 additions and 107 deletions
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21
bmp.py
View File

@ -1,3 +1,5 @@
import smbus
from . import background_task
import logging import logging
import time import time
@ -8,16 +10,6 @@ except ImportError:
logger = logging.getLogger(ROOT_LOGGER_NAME).getChild(__name__) logger = logging.getLogger(ROOT_LOGGER_NAME).getChild(__name__)
from . import background_task
try:
import smbus
except ImportError:
logger.warning("Could not import smbus. DEBUG set to True.")
DEBUG = True
else:
from . import DEBUG
class bmp_180(background_task): class bmp_180(background_task):
RUN_SLEEP_TIME = 2.0 RUN_SLEEP_TIME = 2.0
@ -29,6 +21,7 @@ class bmp_180(background_task):
def __init__(self, data_callback=None): def __init__(self, data_callback=None):
self.__data_callback__ = data_callback self.__data_callback__ = data_callback
self.DEBUG = False
# Initialise background_task # Initialise background_task
background_task.__init__(self) background_task.__init__(self)
@ -42,11 +35,15 @@ class bmp_180(background_task):
logger.debug('BMP-Communication failed: No data received') logger.debug('BMP-Communication failed: No data received')
def __bmp_data_transmission__(self): def __bmp_data_transmission__(self):
if not DEBUG: if not self.DEBUG:
rv = {} rv = {}
# Get I2C bus # Get I2C bus
try:
bus = smbus.SMBus(1) bus = smbus.SMBus(1)
except PermissionError:
logger.warning("Switching to DEBUG mode due to permission error...")
self.DEBUG = True
else:
# BMP180 address, 0x77(119) # BMP180 address, 0x77(119)
# Read data back from 0xAA(170), 22 bytes # Read data back from 0xAA(170), 22 bytes
data = bus.read_i2c_block_data(0x77, 0xAA, 22) data = bus.read_i2c_block_data(0x77, 0xAA, 22)

20
dht.py
View File

@ -1,3 +1,5 @@
import adafruit_dht
from . import background_task
import logging import logging
import time import time
@ -8,16 +10,6 @@ except ImportError:
logger = logging.getLogger(ROOT_LOGGER_NAME).getChild(__name__) logger = logging.getLogger(ROOT_LOGGER_NAME).getChild(__name__)
from . import background_task
try:
import adafruit_dht
except ImportError:
logger.warning("Could not import adafruit_dht. DEBUG set to True")
DEBUG = True
else:
from . import DEBUG
class dht_22(background_task): class dht_22(background_task):
RUN_SLEEP_TIME = 4.0 RUN_SLEEP_TIME = 4.0
@ -32,8 +24,12 @@ class dht_22(background_task):
self.__temp_monitor__ = gradient_monitor(.5) self.__temp_monitor__ = gradient_monitor(.5)
self.__hum_monitor__ = gradient_monitor(5) self.__hum_monitor__ = gradient_monitor(5)
self.__monitor__ = dht_22_monitor(300) self.__monitor__ = dht_22_monitor(300)
self.DEBUG = gpio is None
if self.DEBUG:
logger.warning("Switching to DEBUG mode due to gpio is None...")
# Initial the dht device, with data pin connected to: # Initial the dht device, with data pin connected to:
if not DEBUG: if not self.DEBUG:
self.__dht_device__ = adafruit_dht.DHT22(gpio, use_pulseio=False) self.__dht_device__ = adafruit_dht.DHT22(gpio, use_pulseio=False)
# Initialise background_task # Initialise background_task
background_task.__init__(self) background_task.__init__(self)
@ -55,7 +51,7 @@ class dht_22(background_task):
logger.debug("DHT-Communication failed: Gradient to high. Ignoring data %s!", repr(data)) logger.debug("DHT-Communication failed: Gradient to high. Ignoring data %s!", repr(data))
def __dht_data_transmission__(self): def __dht_data_transmission__(self):
if not DEBUG: if not self.DEBUG:
while self.__active__: while self.__active__:
try: try:
# Store the values # Store the values