dart_periphery 0.9.9

dart_periphery is a Dart port of the native c-periphery library for Linux Peripheral I/O (GPIO, LED, PWM, SPI, I2C, MMIO and Serial peripheral I/O).

0.9.9 2024-11-17

• Add SDC30 - CO2, temperature amd humidity sensor
• internal pre-build c-periphery libraries are compressed using the xz format

0.9.8 2024-10-30

• Fix readme

0.9.7 2024-10-30

• library loader: use dart:ffi Abi instead of uname() for architecture detection
• Fix issue https://github.com/pezi/flutter-pi-sensor-tester/issues/1
• Remove deprecated method: useSharedLibray (typo) -> useSharedLibrary
• Update Dart version reference inside the readme to 3.4.5.
• CPU detection - switched from uname() to Dart’s built-in Abi class
• I2C: Fix broken int readWordReg(int address, int register,[BitOrder order = BitOrder.msbLast,RegisterWidth width = RegisterWidth.bits8]) method
• I2C: Add optional RegisterWidth.bits8/RegisterWidth.bits16 parameter to enable 16-bit I2C register - e.g. I2C EEPROM
• Add MCP9808 - high accuracy temperature sensor
• Add MLX90615 - a non-contact temperature sensor
• add RISC-V support

0.9.6 2024-07-27

• Add isolate support
• Update Dart version reference inside the readme to 3.4.4.
• Fix I2C error
• Add subproject flutter-sensor-tester to the README.md

0.9.5 2023-05-17

• Rework library loading API and fix some problems.

0.9.4 2023-05-15

• pull request
• Update Dart version reference inside the readme to 3.0.0.
• Fix typos in README.md
• issue

0.9.3 2022-08-16

• Fix issue

0.9.2 2022-08-15

• Update the FFI package, see issue and the Dart version reference inside the readme.

0.9.1 2022-04-17

• Various small fixes: documentation, source code format, etc

0.9.0 2022-04-14

• v0.9.0 is an API change release which fixes all the camel case warnings of the source code. When starting this project enums and variables from existing C und Java code were not converted to the camel case.
• pn532-example provided by UliPranz, a NFC Reader Module, Thanks to UliPrantz!

0.8.29 2022-03-19

• Fix documentation

0.8.28 2022-03-19

• Merge contributions provided by UliPranz, a NFC Reader Module, Thanks to UliPrantz!

0.8.27 2022-03-19

• improve documentation, chapter native libraries
• Fix problems with flutter-pi

0.8.26 2022-03-13

• replace system_info package by native uname() call to detect the cpu architecture.
• add uname() support- see example.

0.8.25-RC 2021-04-26

• Add isolate support for SPI, I2C and Serial.

0.8.24-beta 2021-04-23

• Port test scripts for GPIO and GPIO (sysfs) - fix errors
• Add isolate support for GPIO

0.8.23-beta 2021-04-18

• Fix SPI.transfer() crash - double call of native free

0.8.22-beta 2021-04-17

• Switch to Dart 2.12.4
• Remove any glue C library - access the c-periphery library only with FFI.
• Extended flutter-pi support.
• Port test scripts for PWM, Serial, I2C, SPI and Led - fix errors

0.8.21-beta 2021-03-28

• Fix MPU6050 sensor - second fix
• Add JSON support for BME680, BME280, SGP30 and SHT31

0.8.20-beta 2021-03-25

• Fix MPU6050 sensor - rework implementation

0.8.19-beta 2021-03-19

• Rework Dart documentation/API-documentation
• Switch to Dart 2.12.2

0.8.18-beta 2021-03-18

• Rework Dart documentation/API-documentation

0.8.17-beta 2021-03-17

• Improve BME280 sensor class, make some methods public.
• Rework BME680, SGP30 sensor

0.8.16-beta 2021-03-16

• Fix PWM setter/getter for PWM properties

0.8.15-beta 2021-03-13

• BME680 support - see example.

0.8.14-beta 2021-03-11

• MPU6050 support - Six-Axis (Gyro + Accelerometer) sensor
• Update README.md

0.8.12-beta 2021-03-09

• Grove-VOC and eCO2 Gas Sensor(SGP30) support - see example.
• Grove Gesture support - see example.
• Reorganize examples

0.8.11-beta 2021-03-05

• Update FFI code - simplify code
• Fix PWM.disable()
• Fix GPIO.pollMultiple()

0.8.10-beta 2021-03-04

• Switch to Dart 2.12.0 and ffi: ^1.0.0
• Update dart_periphery to null safety
• Fix example.dart problem
• Fix GPIO.sysfs

0.8.9-beta 2021-02-29

• Fix SPI.openAdvanced2()
• Fix I2C.readBytes()
• Add first version of MPU6050 support
• Extend ByteBuffer class
• Improve BME280 class

0.8.8-beta 2021-02-28

• Add correct exception for loading native libraries inside flutter-pi
• Update README.md for flutter-pi

0.8.7-beta 2021-02-24

• Release MMIO (Memory Mapped I/O) support.

0.8.6-beta 2021-02-24

• Improve documentation

0.8.5-beta 2021-02-21

• Add example/spi_loopback.dart
• Fix SPI transfer() implementation.

0.8.4-beta 2021-02-19

• Add expansion hat support for BakeBit (Friendly Arm), Grove Base Hat and Grove Pi Plus.

0.8.3-beta 2021-02-18

• Add SHT31 sensor support - temperature and humidity.
• Fix BME280 problem - wrong values for pressure and humidity due the last error.
• Fix i2c writeXXXReg implementation.

0.8.0-beta 2021-02-14

• Release SPI support.
• BME280/BMP280 sensor support - temperature, pressure and humidity (BME280 only).

0.7.6-beta 2021-02-09

• Fix C linker problem with periphery_version_info().

0.7.5-beta 2021-02-09

• Update pupspec.yaml, solve linter error and warnings.
• Release PWM support.

0.7.1-beta 2021-02-07

• Update pupspec.yaml, solve linter error and warnings.
• Add method getCperipheryVersion().

0.7.0-beta 2021-02-06

• Initial development release.