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CHANGELOG.md

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Changelog

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

3.1.1 - 2020-12-14

  • [changed] Updated embedded-common to 0.1.0 to improve compatibility when using multiple embedded drivers

3.1.0 - 2020-10-16

  • [added] Support FW2.x (sleep, wake up, device status register)
  • [changed] Update timings according to datasheet
  • [changed] Use configuration independent endianness conversions: no need to define SENSIRION_BIG_ENDIAN anymore.
  • [changed] Release zip now only includes needed files from embedded-common

3.0.1 - 2019-11-26

  • [fixed] Fix timing with sps30_get_fan_auto_cleaning_interval and sps30_get_fan_auto_cleaning_interval_days which could result in read failures.

3.0.0 - 2019-11-20

  • [fixed] Improved compatibility with C++ compilers
  • [changed] Move the i2c init call out of probe() and into the example
  • [changed] Split out default_config.inc from Makefile to configure paths and CFLAGS
  • [changed] Only one example with either hw_i2c or sw_i2c is built, depending on CONFIG_I2C_TYPE. Defaults to hw_i2c.
  • [added] Add SPS30_MEASUREMENT_DURATION_USEC to header
  • [added] Add SPS30_I2C_ADDRESS to header
  • [changed] Fix compilation warnings when compiling the linux user space sample implementation with CONFIG_I2C_TYPE set to sw_i2c
  • [fixed] Fix wrong include path in CFLAGS in default config of SPS30
  • [fixed] Fix compiler error that is caused by variables having stdint types as names (e.g. uint16_t uint16_t = 5)
  • [changed] Update submodule to increase timeout while clock stretching in software I2C mode
  • [fixed] Add a delay to the following commands in order to fix an I2C write fail that might happen when the sensor is still busy processing the command when the next command arrives: - sps30_start_measurement - sps30_stop_measurement - sps30_set_fan_auto_cleaning_interval - sps30_set_fan_auto_cleaning_interval_days - sps30_start_manual_fan_cleaning - sps30_reset
  • [removed] Remove the AUTHORS file from the driver and the embedded-common submodule, as it adds more noise than benefit. The contributors can be found in the git log.
  • [fixed] Copy correct CHANGELOG.md and LICENSE files to target locations when running the release target of the driver's root Makefile.

2.0.0 - 2019-05-13

  • [changed] Use stdint types (e.g. uint16_t instead of u16)
  • [added] sps_get_driver_version
  • [changed] Update example usage
  • [fixed] Arduino example.

1.0.0 - 2018-11-14

  • Rename sps30 to sps30-i2c to avoid confusion with sps30-uart

0.9.0 - 2018-11-09

  • Initial I2C support for SPS30