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Fix some warnings

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Wesley Moore 2018-12-26 14:17:45 +11:00
parent 0b65948e5a
commit a88264920e
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1 changed files with 2 additions and 2 deletions
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4
src/interface.rs
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@ -3,8 +3,6 @@ use hal;
// Section 15.2 of the HINK-E0213A07 data sheet says to hold for 10ms
const RESET_DELAY_MS: u8 = 10;
const MAX_SPI_SPEED_HZ: u32 = 20_000_000;
/// Trait implemented by displays to provide implemenation of core functionality.
pub trait DisplayInterface {
type Error;
@ -80,6 +78,8 @@ pub trait DisplayInterface {
///
/// // Build the interface from the pins and SPI device
/// let controller = ssd1675::Interface::new(spi, cs, busy, dc, reset);
#[allow(dead_code)] // Prevent warning about CS being unused
pub struct Interface<SPI, CS, BUSY, DC, RESET> {
/// SPI interface
spi: SPI,