Crate display_interface_parallel_gpio

Generic parallel GPIO interface for display drivers

Structs

• Generic8BitBus
  A generic implementation of OutputBus using OutputPins
• Generic16BitBus
  A generic implementation of OutputBus using OutputPins
• PGPIO8BitInterface
  Parallel 8 Bit communication interface
• PGPIO16BitInterface
  Parallel 16 Bit communication interface

Enums

• DataFormat
  DI specific data format wrapper around slices of various widths Display drivers need to implement non-trivial conversions (e.g. with padding) as the hardware requires.
• DisplayError
  A ubiquitous error type for all kinds of problems which could happen when communicating with a display

Traits

• OutputBus
  This trait represents the data pins of a parallel bus.
• WriteOnlyDataCommand
  This trait implements a write-only interface for a display which has separate data and command modes. It is the responsibility of implementations to activate the correct mode in their implementation when corresponding method is called.