Crate gdeh0154d67 

Simple SPI driver for the GDEH0154D67 E-Paper display. This crate is a no_std library that provides an interface compatible with embedded-hal-1.0.0-rc.1. It is also designed to be used together with embedded-graphics. It ensures a correct initialization and a consistent state at every moment by enforcing design constrains at compile time using zero cost abstractions.

The crate has a std feature for use in fully std environments, the only effect of which is that error::Error implements std:error::Error. There is also the heap_buffer feature, which allocates the internal graphics buffer on the heap, preventing stack overflows on more limited platorms. This feature of course requires an allocator.

Modules

error

Currently this module is work in progress.

Structs

GDEH0154D67

Main structure of the library, used to initialize and control de display.

Initialized

Sets the display as initialized, only after calling the method init() the display is considered initialized.

NotInitialized

Sets the display as not initialized. This state occurs when acquiring a new instance of GDEH0154D67 or after doing a reset() of the display.