Release 0.4.0

Changes since 0.4.0-alpha.4

Changed

• Updated to embedded-hal 1.0.0 release (API changes)
• Updated to embedded-hal-nb 1.0.0 release (API changes)

Changes since 0.3.2

Changed

• Updated to embedded-hal 1.0.0 release (API changes)
• Updated to embedded-hal-nb 1.0.0 release (API changes)
• [breaking-change] Replace serial-rs with the serialport-rs crate. Serial::open now needs a baud-rate argument as well.
• [breaking-change] Split Spidev into SpidevDevice and SpidevBus, implementing the respective SpiDevice and SpiBus traits (#100)
• Modified OutputPin behavior for active-low pins to match InputPin behavior.
• Set default features to build both sysfs and cdev pin types.
• Removed Pin export, use CdevPin or SysfsPin.
• Updated to spidev 0.6.0 release(API changes)
• Updated to i2cdev 0.6.0 release(API changes)
• Updated to gpio_cdev 0.6.0 release(API changes)
• sysfs_gpio to version 0.6.1
• Updated to nix 0.27.1
• Updated nb to version 1.
• MSRV is now 1.65.0.

Fixed

• Fix using SPI transfer with unequal buffer sizes (#97, #98).

Added

• Added feature flag for spi and i2c
• Mappings for embedded-hal error kinds
• Implement embedded_hal::digital::blocking::IoPin for CdevPin and SysfsPin
• CountDown implementation for SysTimer.
• Default implementation for SysTimer.

Release 0.4.0-alpha.3

Added

• Added feature flag for spi and i2c

Changed

• Updated to embedded-hal 1.0.0-alpha.8 release (API changes)

Release 0.4.0-alpha.2

Added

• Mappings for embedded-hal error kinds

Changed

• Updated to embedded-hal 1.0.0-alpha.7 release (significant API changes)
• Updated dependencies to force use of newer nix version
  • spidev to version 0.5.1
  • i2cdev to version 0.5.1
  • gpio-cdev to version 0.5.1
  • sysfs_gpio to version 0.6.1

Release 0.3.2

Fixed

• Readd Pin type export as an alias to SysfsPin for compatibility with the 0.3.0 version.

Release 0.3.1

Added

• Added implementation of transactional SPI and I2C traits.
• CountDown implementation for SysTimer.
• Default implementation for SysTimer.

Changed

• Set default features to build both sysfs and cdev pin types.
• Removed Pin export, use CdevPin or SysfsPin.
• Updated embedded-hal to version 0.2.6.
• Updated nb to version 0.1.3.
• Updated gpio-cdev to version 0.5.
• Updated i2cdev to version 0.5.
• Updated spidev to version 0.5.
• Updated sysfs-gpio to version 0.6.
• Updated cast to version 0.3.

Fixed

• Modified OutputPin behavior for active-low pins to match InputPin behavior.