arofarn/Adafruit_MicroPython_MAX31685
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Restore vertical alignment.

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This commit is contained in:
Tony DiCola 2017-12-15 14:59:22 -08:00
parent dff866cf4c
commit 700e8b064f
1 changed files with 35 additions and 29 deletions
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64
adafruit_max31865.py
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@ -31,35 +31,39 @@ examples/simpletest.py for an example of the usage.
import math
import time
import adafruit_bus_device.spi_device as spi_device
from micropython import const
import adafruit_bus_device.spi_device as spi_device
#pylint: disable=bad-whitespace
# Register and other constant values:
_MAX31865_CONFIG_REG = const(0x00)
_MAX31865_CONFIG_BIAS = const(0x80)
_MAX31865_CONFIG_MODEAUTO = const(0x40)
_MAX31865_CONFIG_MODEOFF = const(0x00)
_MAX31865_CONFIG_1SHOT = const(0x20)
_MAX31865_CONFIG_3WIRE = const(0x10)
_MAX31865_CONFIG_24WIRE = const(0x00)
_MAX31865_CONFIG_FAULTSTAT = const(0x02)
_MAX31865_CONFIG_FILT50HZ = const(0x01)
_MAX31865_CONFIG_FILT60HZ = const(0x00)
_MAX31865_RTDMSB_REG = const(0x01)
_MAX31865_RTDLSB_REG = const(0x02)
_MAX31865_HFAULTMSB_REG = const(0x03)
_MAX31865_HFAULTLSB_REG = const(0x04)
_MAX31865_LFAULTMSB_REG = const(0x05)
_MAX31865_LFAULTLSB_REG = const(0x06)
_MAX31865_FAULTSTAT_REG = const(0x07)
_MAX31865_FAULT_HIGHTHRESH = const(0x80)
_MAX31865_FAULT_LOWTHRESH = const(0x40)
_MAX31865_FAULT_REFINLOW = const(0x20)
_MAX31865_FAULT_REFINHIGH = const(0x10)
_MAX31865_FAULT_RTDINLOW = const(0x08)
_MAX31865_FAULT_OVUV = const(0x04)
_MAX31865_CONFIG_REG = const(0x00)
_MAX31865_CONFIG_BIAS = const(0x80)
_MAX31865_CONFIG_MODEAUTO = const(0x40)
_MAX31865_CONFIG_MODEOFF = const(0x00)
_MAX31865_CONFIG_1SHOT = const(0x20)
_MAX31865_CONFIG_3WIRE = const(0x10)
_MAX31865_CONFIG_24WIRE = const(0x00)
_MAX31865_CONFIG_FAULTSTAT = const(0x02)
_MAX31865_CONFIG_FILT50HZ = const(0x01)
_MAX31865_CONFIG_FILT60HZ = const(0x00)
_MAX31865_RTDMSB_REG = const(0x01)
_MAX31865_RTDLSB_REG = const(0x02)
_MAX31865_HFAULTMSB_REG = const(0x03)
_MAX31865_HFAULTLSB_REG = const(0x04)
_MAX31865_LFAULTMSB_REG = const(0x05)
_MAX31865_LFAULTLSB_REG = const(0x06)
_MAX31865_FAULTSTAT_REG = const(0x07)
_MAX31865_FAULT_HIGHTHRESH = const(0x80)
_MAX31865_FAULT_LOWTHRESH = const(0x40)
_MAX31865_FAULT_REFINLOW = const(0x20)
_MAX31865_FAULT_REFINHIGH = const(0x10)
_MAX31865_FAULT_RTDINLOW = const(0x08)
_MAX31865_FAULT_OVUV = const(0x04)
_RTD_A = 3.9083e-3
_RTD_B = -5.775e-7
#pylint: enable=bad-whitespace
class MAX31865:
@ -152,12 +156,14 @@ class MAX31865:
- OVUV
"""
faults = self._read_u8(_MAX31865_FAULTSTAT_REG)
#pylint: disable=bad-whitespace
highthresh = bool(faults & _MAX31865_FAULT_HIGHTHRESH)
lowthresh = bool(faults & _MAX31865_FAULT_LOWTHRESH)
refinlow = bool(faults & _MAX31865_FAULT_REFINLOW)
refinhigh = bool(faults & _MAX31865_FAULT_REFINHIGH)
rtdinlow = bool(faults & _MAX31865_FAULT_RTDINLOW)
ovuv = bool(faults & _MAX31865_FAULT_OVUV)
lowthresh = bool(faults & _MAX31865_FAULT_LOWTHRESH)
refinlow = bool(faults & _MAX31865_FAULT_REFINLOW)
refinhigh = bool(faults & _MAX31865_FAULT_REFINHIGH)
rtdinlow = bool(faults & _MAX31865_FAULT_RTDINLOW)
ovuv = bool(faults & _MAX31865_FAULT_OVUV)
#pylint: enable=bad-whitespace
return (highthresh, lowthresh, refinlow, refinhigh, rtdinlow, ovuv)
def clear_faults(self):