dart_periphery 0.8.23-beta

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).

0.8.23-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 doucmentation/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.