@@ -150,9 +150,7 @@ def __init__(
150150 ):
151151 self ._last_pin_read = None
152152 self .buf = bytearray (3 )
153- self .initialized = (
154- False # Prevents writing to ADC until all values are initialized
155- )
153+ self .initialized = False # Prevents writing to ADC until all values are initialized
156154 self .i2c_device = I2CDevice (i2c , address )
157155 self .gain = gain
158156 self .data_rate = self ._data_rate_default () if data_rate is None else data_rate
@@ -225,9 +223,7 @@ def comparator_queue_length(self) -> int:
225223 def comparator_queue_length (self , comparator_queue_length : int ) -> None :
226224 possible_comp_queue_lengths = self .comparator_queue_lengths
227225 if comparator_queue_length not in possible_comp_queue_lengths :
228- raise ValueError (
229- f"Comparator Queue must be one of: { possible_comp_queue_lengths } "
230- )
226+ raise ValueError (f"Comparator Queue must be one of: { possible_comp_queue_lengths } " )
231227 self ._comparator_queue_length = comparator_queue_length
232228 if self .initialized :
233229 self ._write_config ()
@@ -256,9 +252,7 @@ def comparator_low_threshold(self, value: int) -> None:
256252 :param int value: 16-bit signed integer to write to register
257253 """
258254 if value < - 32768 or value > 32767 :
259- raise ValueError (
260- "Comparator Threshold value must be between -32768 and 32767"
261- )
255+ raise ValueError ("Comparator Threshold value must be between -32768 and 32767" )
262256
263257 self ._comparator_low_threshold = value
264258 self ._write_register (_ADS1X15_POINTER_LO_THRES , self .comparator_low_threshold )
@@ -270,9 +264,7 @@ def comparator_high_threshold(self, value: int) -> None:
270264 :param int value: 16-bit signed integer to write to register
271265 """
272266 if value < - 32768 or value > 32767 :
273- raise ValueError (
274- "Comparator Threshold value must be between -32768 and 32767"
275- )
267+ raise ValueError ("Comparator Threshold value must be between -32768 and 32767" )
276268
277269 self ._comparator_high_threshold = value
278270 self ._write_register (_ADS1X15_POINTER_HI_THRES , self .comparator_high_threshold )
@@ -440,28 +432,20 @@ def _read_config(self) -> None:
440432 config_value = self ._read_register (_ADS1X15_POINTER_CONFIG )
441433
442434 self .gain = next (
443- key
444- for key , value in _ADS1X15_CONFIG_GAIN .items ()
445- if value == (config_value & 0x0E00 )
435+ key for key , value in _ADS1X15_CONFIG_GAIN .items () if value == (config_value & 0x0E00 )
446436 )
447437 self .data_rate = next (
448- key
449- for key , value in self .rate_config .items ()
450- if value == (config_value & 0x00E0 )
438+ key for key , value in self .rate_config .items () if value == (config_value & 0x00E0 )
451439 )
452440 self .comparator_queue_length = next (
453441 key
454442 for key , value in _ADS1X15_CONFIG_COMP_QUEUE .items ()
455443 if value == (config_value & 0x0003 )
456444 )
457445 self .mode = Mode .SINGLE if config_value & 0x0100 else Mode .CONTINUOUS
458- self .comparator_mode = (
459- Comp_Mode .WINDOW if config_value & 0x0010 else Comp_Mode .TRADITIONAL
460- )
446+ self .comparator_mode = Comp_Mode .WINDOW if config_value & 0x0010 else Comp_Mode .TRADITIONAL
461447 self .comparator_polarity = (
462- Comp_Polarity .ACTIVE_HIGH
463- if config_value & 0x0008
464- else Comp_Polarity .ACTIVE_LOW
448+ Comp_Polarity .ACTIVE_HIGH if config_value & 0x0008 else Comp_Polarity .ACTIVE_LOW
465449 )
466450 self .comparator_latch = (
467451 Comp_Latch .LATCHING if config_value & 0x0004 else Comp_Latch .NONLATCHING
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