Trait embedded_counters::WriteOnlyDataCommand [−][src]
pub trait WriteOnlyDataCommand {
fn send_commands(&mut self, cmd: DataFormat<'_>) -> Result<(), DisplayError>;
fn send_data(&mut self, buf: DataFormat<'_>) -> Result<(), DisplayError>;
}Expand description
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.
Required methods
fn send_commands(&mut self, cmd: DataFormat<'_>) -> Result<(), DisplayError>
fn send_commands(&mut self, cmd: DataFormat<'_>) -> Result<(), DisplayError>Send a batch of commands to display
fn send_data(&mut self, buf: DataFormat<'_>) -> Result<(), DisplayError>
fn send_data(&mut self, buf: DataFormat<'_>) -> Result<(), DisplayError>Send pixel data to display