~ruther/avr-device

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#Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

#Unreleased

#Added

  • Support for ATmega4809 (#63).
  • Support for ATtiny841 and ATtiny861 (#67).

#Changed

  • BREAKING: Updated the enumerated values for the SPI clock prescaler field (#64).
  • Switched to using the svd interrupts command for extracting a list of interrupts instead of parsing generated rust source files for this (#69).

#Fixed

  • ATmega64: Fixed wrong field size for UMSELn fields in USART peripherals (#64).
  • (via atdf2svd v0.2.0): Removed invalid enumerated values from all fields.
  • Fixed an error in the 16-bit timer documentation (#67).

#0.2.3 - 2020-10-19

#Added

  • Support for ATmega644
  • Support for ATmega328PB

#Changed

  • Rewired svd-patching infrastructure to use upstream svdtools instead of the locally vendored script.

#Fixed

  • Made ADCSRA for ATtiny84 read-write.
  • Made TIFR registers for ATmega timers read-write.

#0.2.2 - 2020-08-20

#Added

  • Support for ATmega168
  • Support for ATmega48P
  • Support for ATtiny84

#Changed

  • #[entry] causes a (readable) compile-error when attempting to build for non-AVR targets.
  • PINx registers are now writeable, which enables efficient toggling of bits in the corresponding PORTx register.

#Fixed

  • inline-assembly is now only emitted when building for AVR targets to prevent weird compiler errors where AVR instructions are emitted on e.g. x86_64.
  • Fixed an issue in the build-system in preparation for the next svd2rust release.

#0.2.1 - 2020-08-07

#Fixed

  • Fixed interrupt::free() not working as advertised, because a wrong address was read.

#0.2.0 - 2020-08-07

#Added

  • Support for ATtiny88.
  • An asm module with wrapper functions for various assembly instructions.

#Changed

  • Various patches for ATtiny85, fixing up a lot of the remaining inconsistencies.
  • interrupt::enable() is now unsafe, as it would otherwise be possible to enable interrupts safely inside a critical section.

#0.1.1 - 2020-07-31

#Added

  • Support for ATmega2560.

#Changed

  • Patches for AVR timer/counter peripherals in ATmega2560, ATmega328P, ATmega32U4, ATtiny85.

#0.1.0 - 2020-07-26

Initial release with support for ATmega1280, ATmega328P, ATmega32U4, ATmega64, ATmega8, ATtiny85.