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Merge pull request #24 from GrantM11235/remove-old-interface-trait

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Remove old `Interface` trait
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Yuri Iozzelli 2021-05-11 09:17:57 +02:00 committed by GitHub
commit d9f35775d6
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1 changed files with 0 additions and 22 deletions
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src/lib.rs
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@ -12,28 +12,6 @@ use display_interface::WriteOnlyDataCommand;
pub use embedded_hal::spi::MODE_0 as SPI_MODE; pub use embedded_hal::spi::MODE_0 as SPI_MODE;
/// Trait representing the interface to the hardware.
///
/// Intended to abstract the various buses (SPI, MPU 8/9/16-bit) from the Controller code.
pub trait Interface {
type Error;
/// Sends a command with a sequence of 8-bit arguments
///
/// Mostly used for sending configuration commands
fn write(&mut self, command: u8, data: &[u8]) -> Result<(), Self::Error>;
/// Sends a command with a sequence of 16-bit data words
///
/// Mostly used for sending MemoryWrite command and other commands
/// with 16-bit arguments
fn write_iter(
&mut self,
command: u8,
data: impl IntoIterator<Item = u16>,
) -> Result<(), Self::Error>;
}
/// Trait that defines display size information /// Trait that defines display size information
pub trait DisplaySize { pub trait DisplaySize {
/// Width in pixels /// Width in pixels