@@ -159,19 +159,19 @@ def _read(self):
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P1 , P2 , P3 , P4 , P5 , P6 , P7 , P8 , P9 , P10 , P11 = self ._pressure_calib
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pd1 = P6 * temperature
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- pd2 = P7 * temperature ** 2.0
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- pd3 = P8 * temperature ** 3.0
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+ pd2 = P7 * temperature ** 2.0
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+ pd3 = P8 * temperature ** 3.0
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po1 = P5 + pd1 + pd2 + pd3
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pd1 = P2 * temperature
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- pd2 = P3 * temperature ** 2.0
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- pd3 = P4 * temperature ** 3.0
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+ pd2 = P3 * temperature ** 2.0
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+ pd3 = P4 * temperature ** 3.0
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po2 = adc_p * (P1 + pd1 + pd2 + pd3 )
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- pd1 = adc_p ** 2.0
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+ pd1 = adc_p ** 2.0
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pd2 = P9 + P10 * temperature
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pd3 = pd1 * pd2
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- pd4 = pd3 + P11 * adc_p ** 3.0
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+ pd4 = pd3 + P11 * adc_p ** 3.0
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pressure = po1 + po2 + pd4
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@@ -187,22 +187,22 @@ def _read_coefficients(self):
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# Note: forcing float math to prevent issues with boards that
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# do not support long ints for 2**<large int>
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self ._temp_calib = (
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- coeff [0 ] / 2 ** - 8.0 , # T1
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- coeff [1 ] / 2 ** 30.0 , # T2
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- coeff [2 ] / 2 ** 48.0 ,
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+ coeff [0 ] / 2 ** - 8.0 , # T1
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+ coeff [1 ] / 2 ** 30.0 , # T2
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+ coeff [2 ] / 2 ** 48.0 ,
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) # T3
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self ._pressure_calib = (
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- (coeff [3 ] - 2 ** 14.0 ) / 2 ** 20.0 , # P1
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- (coeff [4 ] - 2 ** 14.0 ) / 2 ** 29.0 , # P2
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- coeff [5 ] / 2 ** 32.0 , # P3
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- coeff [6 ] / 2 ** 37.0 , # P4
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- coeff [7 ] / 2 ** - 3.0 , # P5
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- coeff [8 ] / 2 ** 6.0 , # P6
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- coeff [9 ] / 2 ** 8.0 , # P7
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- coeff [10 ] / 2 ** 15.0 , # P8
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- coeff [11 ] / 2 ** 48.0 , # P9
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- coeff [12 ] / 2 ** 48.0 , # P10
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- coeff [13 ] / 2 ** 65.0 ,
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+ (coeff [3 ] - 2 ** 14.0 ) / 2 ** 20.0 , # P1
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+ (coeff [4 ] - 2 ** 14.0 ) / 2 ** 29.0 , # P2
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+ coeff [5 ] / 2 ** 32.0 , # P3
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+ coeff [6 ] / 2 ** 37.0 , # P4
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+ coeff [7 ] / 2 ** - 3.0 , # P5
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+ coeff [8 ] / 2 ** 6.0 , # P6
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+ coeff [9 ] / 2 ** 8.0 , # P7
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+ coeff [10 ] / 2 ** 15.0 , # P8
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+ coeff [11 ] / 2 ** 48.0 , # P9
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+ coeff [12 ] / 2 ** 48.0 , # P10
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+ coeff [13 ] / 2 ** 65.0 ,
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) # P11
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def _read_byte (self , register ):
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