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Fix formatting

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Vadim Kaushan 2020-01-28 20:03:35 +03:00
parent d9ab0601b7
commit 6056b3db22
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1 changed files with 9 additions and 0 deletions
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src/lib.rs
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@ -165,18 +165,22 @@ impl<SpiE, PinE, IFACE, RESET> Ili9341<IFACE, RESET>
delay.delay_ms(200); delay.delay_ms(200);
Ok(()) Ok(())
} }
fn command(&mut self, cmd: Command, args: &[u8]) -> Result<(), Error<SpiE, PinE>> { fn command(&mut self, cmd: Command, args: &[u8]) -> Result<(), Error<SpiE, PinE>> {
self.interface.write(cmd as u8, args) self.interface.write(cmd as u8, args)
} }
fn write_iter<I: IntoIterator<Item = u16>>( fn write_iter<I: IntoIterator<Item = u16>>(
&mut self, &mut self,
data: I, data: I,
) -> Result<(), Error<SpiE, PinE>> { ) -> Result<(), Error<SpiE, PinE>> {
self.interface.write_iter(Command::MemoryWrite as u8, data) self.interface.write_iter(Command::MemoryWrite as u8, data)
} }
fn write_raw(&mut self, data: &[u8]) -> Result<(), Error<SpiE, PinE>> { fn write_raw(&mut self, data: &[u8]) -> Result<(), Error<SpiE, PinE>> {
self.interface.write(Command::MemoryWrite as u8, data) self.interface.write(Command::MemoryWrite as u8, data)
} }
fn set_window(&mut self, x0: u16, y0: u16, x1: u16, y1: u16) -> Result<(), Error<SpiE, PinE>> { fn set_window(&mut self, x0: u16, y0: u16, x1: u16, y1: u16) -> Result<(), Error<SpiE, PinE>> {
self.command( self.command(
Command::ColumnAddressSet, Command::ColumnAddressSet,
@ -198,6 +202,7 @@ impl<SpiE, PinE, IFACE, RESET> Ili9341<IFACE, RESET>
)?; )?;
Ok(()) Ok(())
} }
/// Draw a rectangle on the screen, represented by top-left corner (x0, y0) /// Draw a rectangle on the screen, represented by top-left corner (x0, y0)
/// and bottom-right corner (x1, y1). /// and bottom-right corner (x1, y1).
/// ///
@ -218,6 +223,7 @@ impl<SpiE, PinE, IFACE, RESET> Ili9341<IFACE, RESET>
self.set_window(x0, y0, x1, y1)?; self.set_window(x0, y0, x1, y1)?;
self.write_iter(data) self.write_iter(data)
} }
/// Draw a rectangle on the screen, represented by top-left corner (x0, y0) /// Draw a rectangle on the screen, represented by top-left corner (x0, y0)
/// and bottom-right corner (x1, y1). /// and bottom-right corner (x1, y1).
/// ///
@ -239,6 +245,7 @@ impl<SpiE, PinE, IFACE, RESET> Ili9341<IFACE, RESET>
self.set_window(x0, y0, x1, y1)?; self.set_window(x0, y0, x1, y1)?;
self.write_raw(data) self.write_raw(data)
} }
/// Change the orientation of the screen /// Change the orientation of the screen
pub fn set_orientation(&mut self, mode: Orientation) -> Result<(), Error<SpiE, PinE>> { pub fn set_orientation(&mut self, mode: Orientation) -> Result<(), Error<SpiE, PinE>> {
match mode { match mode {
@ -264,10 +271,12 @@ impl<SpiE, PinE, IFACE, RESET> Ili9341<IFACE, RESET>
} }
} }
} }
/// Get the current screen width. It can change based on the current orientation /// Get the current screen width. It can change based on the current orientation
pub fn width(&self) -> usize { pub fn width(&self) -> usize {
self.width self.width
} }
/// Get the current screen heighth. It can change based on the current orientation /// Get the current screen heighth. It can change based on the current orientation
pub fn height(&self) -> usize { pub fn height(&self) -> usize {
self.height self.height