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fixed addr to self.addr in UV functions

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This commit is contained in:
d3m1g0d
2019-03-31 11:52:19 +02:00
parent fc7a1bf167
commit f8b7306dd0
1 changed files with 8 additions and 7 deletions
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15
backend/sensors.py
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@@ -162,6 +162,7 @@ class LxMeter:
class UVSensor:
def __init__(self, bus=1, addr=0x10):
self.addr=addr
try:
self.bus = smbus2.SMBus(bus)
except:
@@ -169,7 +170,7 @@ class UVSensor:
try:
# enable the sensor and set the integration time
self.bus.write_byte_data(addr, 0x00, 0b00010000)
self.bus.write_byte_data(self.addr, 0x00, 0b00010000)
except:
raise Exception('An exception occured when initalizing the UV Sensor')
@@ -179,10 +180,10 @@ class UVSensor:
try:
# read the raw UVA, UVB and compensation values from the sensor
aRaw = self.bus.read_word_data(addr, 0x07)
bRaw = self.bus.read_word_data(addr, 0x09)
c1 = self.bus.read_word_data(addr, 0x0a)
c2 = self.bus.read_word_data(addr, 0x0b)
aRaw = self.bus.read_word_data(self.addr, 0x07)
bRaw = self.bus.read_word_data(self.addr, 0x09)
c1 = self.bus.read_word_data(self.addr, 0x0a)
c2 = self.bus.read_word_data(self.addr, 0x0b)
except:
raise Exception('An exception occured when fetching raw UV data')
# scary computations ahead! refer to Vishay app note 84339 and Sparkfun
@@ -215,7 +216,7 @@ class UVSensor:
try:
# write the default value for power on
# no configurable params = no bitmask
self.bus.write_byte_data(addr, 0x00, 0x10)
self.bus.write_byte_data(self.addr, 0x00, 0x10)
except:
raise Exception('An exception occured when turning the UV sensor on')
@@ -224,6 +225,6 @@ class UVSensor:
try:
# write the default value + the shutdown bit
# no configurable params = no bitmask
self.bus.write_byte_data(addr, 0x00, 0x11)
self.bus.write_byte_data(self.addr, 0x00, 0x11)
except:
raise Exception('An exception occured when shutting the UV sensor down')