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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

5.3.0 - 2021-03-16

  • [added] SHT3x driver added macros to easily parse the STATUS register relevant bits
  • [added] SHT3x driver support for alert thresholds configuration (read and write commands)
  • [added] SHT3x driver support for clear status register
  • [added] SHT3x driver allows use of 2 sensors in parallel (addresses 0x44 & 0x45)

5.2.1 - 2020-12-14

  • [changed] Makefile to only include needed files from embedded-common
  • [changed] Updated embedded-common to 0.1.0 to improve compatibility when using multiple embedded drivers

5.2.0 - 2020-09-10

  • [added] SHT4x Support

5.1.0 - 2020-06-12

  • [changed] Cleanup and better document stm32 sample code
  • [changed] Use configuration independent endianness conversions. No more need to correctly set SENSIRION_BIG_ENDIAN

5.0.0 - 2020-04-29

  • [changed] Replace SHTC3's auto-sleeping with manual sleeping for better control of the sensor and easier-to-read code. - Adds the functions shtc1_sleep() and shtc1_wake_up() Despite the name, the functions only work on the SHTC3. - Remove shtc1_disable_sleeping().
  • [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.
  • [fixed] Fix uVision compilation warnings (#1295-D: Deprecated declaration of shtc1_sleep - give arg types)
  • [added] Add convenience function convert relative to absolute humidity
  • [added] Add convenience functions convert between Celsius and Fahrenheit

4.1.0 - 2019-09-13

  • [fixed] Fix warnings about sign conversion
  • [fixed] Improved compatibility with C++ compilers
  • [added] Add functions to read out the serial id: - sht3x_read_serial_id(int32_t *serial_id) - shtc1_read_serial_id(int32_t *serial_id)
  • [changed] Split out default_config.inc from Makefile to configure paths and CFLAGS for both SHTC1 and SHT3X drivers
  • [changed] Only one example with either hw_i2c or sw_i2c is built, depending on CONFIG_I2C_TYPE. Defaults to hw_i2c.
  • [changed] Move the defined constants SHT3X_MEASUREMENT_DURATION_USEC and SHTC1_MEASUREMENT_DURATION_USEC to their respective header files.

4.0.0 - 2019-07-01

  • [changed] Return types are now int16_t instead of int8_t (in line with other embedded drivers).
  • [changed] Functions are now dedicated per sensor (e.g. sht3x_probe() instead of sht_probe())
  • [added] New return values for wakeup/sleep failed (STATUS_WAKEUP_FAILED, STATUS_SLEEP_FAILED)
  • [fixed] Fix SHTC3 issues when calling probe() multiple times
  • [changed] Move the i2c init call out of probe() and into the example
  • [changed] Rename git_version.[ch] to sht_git_version.[ch]

3.0.0 - 2019-05-14

  • [changed] Use stdint types, e.g. uint16_t instead of u16

2.1.0 - 2018-06-27

  • [added] Support for SHTC3's sleep mode (included in shtc1 package)
  • [added] Support low power mode on SHTC1 (and family)

2.0.0 - 2018-05-14

  • First public release