0.3.0

Added

• uart::ReadError implements Clone, Debug, PartialEq, and Eq
• UART peripherals may be split() into Tx and Rx halves
• UART peripherals implement the blocking embedded_hal traits
• General purpose timers (GPT)
• Introducing the DMA module
  • Peripheral-to-memory transfers, supporting both SPI and UART
  • Memory-to-memory copies
  • Statically-allocated linear and circular buffers
• Documentation
  • Getting Started
  • Contributing
  • Rustdoc-checked code examples

Changed

• imxrt_hal::pit::Unclocked::clock now takes a &mut imxrt_hal::ccm::perclk::Configured mutable reference, rather
  than a value. Users need to add a &mut qualifier to the clock() argument, and qualify the Configured
  object as mut to migrate their code. The object may now be shared between PIT and GPT clocking methods.