embedded-hal-async release 0.1.0-alpha.2

Added

• spi: added a transaction helper macro as a workaround for the raw pointer workaround.

Changed

• Updated embedded-hal to version 1.0.0-alpha.9.

embedded-can release 0.4.1

Removed

• Unnecessary embedded-hal dependency.

embedded-can release 0.4.0

Release of version of the traits extracted from embedded-hal.

embedded-hal-nb release 1.0.0-alpha.0

First release to crates.io

Embedded-hal-bus release 0.1.0-alpha.0

First release to crates.io

Embedded-hal-async Release 0.1.0-alpha.1

Changed

• spi: device helper methods (read, write, transfer...) are now default methods in SpiDevice instead of an SpiDeviceExt extension trait.
• spi: the SpiDevice::transaction closure now gets a raw pointer to the SpiBus to work around Rust borrow checker limitations.

Embedded-hal-async release 0.1.0-alpha.0

Initial release to crates.io

Release 1.0.0-alpha.8

*** This is (also) an alpha release with breaking changes (sorry) ***

Changed

• The Minimum Supported Rust Version (MSRV) is now 1.54.0
• spi: unify all traits into SpiReadBus, SpiWriteBus and SpiBus (read-write).
• spi: Add SpiDevice trait to represent a single device in a (possibly shared) bus, with managed chip-select (CS) pin.
• spi: Clarify that implementations are allowed to return before operations are finished, add flush to wait until finished.

Removed

• ADC traits: adc::nb::OneShot and adc::nb::Channel.

Release 1.0.0-alpha.7

*** This is (also) an alpha release with breaking changes (sorry) ***

Added

• Error traits for CAN, SPI, I2C and Serial are implemented for Infallible.

Fixed

• Fixed blanket impl of DelayUs not covering the delay_ms method.

Changed

• spi: traits now enforce all impls on the same struct (eg Transfer and Write) have the same Error type.
• digital: traits now enforce all impls on the same struct have the same Error type.
• serial: traits now enforce all impls on the same struct have the same Error type.
• i2c: traits now enforce all impls on the same struct have the same Error type.
• i2c: unify all traits into a single I2c trait.

Removed

• Traits with unconstrained associated types and their modules (See: #324, #354):
  • capture::Capture
  • pwm::Pwm
  • pwm::PwmPin
  • qei::Qei
  • timer::Cancel
  • timer::CountDown
  • timer::Periodic
  • watchdog::Disable
  • watchdog::Enable
  • watchdog::Watchdog

Release 0.2.7

Added

• Backport CAN interface from the upcoming 1.0 release.