c52c398ae8
spi_temperature: Eliminate self.chip_type variable
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The chip type is now always unique in each class.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 15:00:23 -04:00
f168032901
spi_temperature: Eliminate check_faults() callback
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The faults can be checked from the calc_temp() method.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 14:54:31 -04:00
f20dd0c9be
spi_temperature: Break up thermocouple code into individual classes
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Break the Thermocouple() class into MAX31856(), MAX31855(), and
MAX6675() classes.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 14:54:31 -04:00
7510efe827
spi_temperature: Use setup_minmax() to set the temperature range
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Use setup_minmax() instead of directly reading the min/max temperature
from the config.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 14:12:00 -04:00
270080cd4c
spi_temperature: Remove non-spi flags from SensorBase
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The SensorBase class is used exclusively for SPI transfers, so no need
to track non-spi settings.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 14:05:35 -04:00
756514adef
thermocouple: Add support for MAX6675 chip
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The MAX6675 chip has a different read sequence than the MAX31855 chip.
Signed-off-by: Ricardo Amézquita <ramezquitao@cihologramas.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 11:16:05 -04:00
eba252d3fd
thermocouple: Add initial support for common SPI temperature sensing chips
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Signed-off-by: Petri Honkala <cruwaller@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-07-24 11:16:05 -04:00
Kevin O'Connor