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Removed data_x_times function

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This commit is contained in:
Chris
2018-10-10 14:43:18 +02:00
parent 99d328575f
commit 6a24acf62b
4 changed files with 24 additions and 34 deletions
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src/epd4in2/mod.rs
+14 -6
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@@ -191,7 +191,9 @@ where
self.command(Command::DATA_START_TRANSMISSION_1)?;
self.interface.data_x_times(color_value, buffer.len() as u16)?;
for _ in 0..buffer.len() {
self.send_data(&[color_value])?;
}
//TODO: Removal of delay. TEST!
//self.delay_ms(2);
@@ -254,17 +256,23 @@ where
fn clear_frame(&mut self) -> Result<(), ERR> {
self.send_resolution()?;
let size = WIDTH / 8 * HEIGHT;
//let size = WIDTH as usize / 8 * HEIGHT as usize;
let color_value = self.color.get_byte_value();
self.command(Command::DATA_START_TRANSMISSION_1)?;
self.interface.data_x_times(color_value, size)?;
//TODO: this is using a big buffer atm, is it better to just loop over sending a single byte?
self.interface.cmd_with_data(
Command::DATA_START_TRANSMISSION_1,
&[color_value; WIDTH as usize / 8 * HEIGHT as usize]
)?;
//TODO: Removal of delay. TEST!
//self.delay_ms(2);
self.command(Command::DATA_START_TRANSMISSION_2)?;
self.interface.data_x_times(color_value, size)
//TODO: this is using a big buffer atm, is it better to just loop over sending a single byte?
self.interface.cmd_with_data(
Command::DATA_START_TRANSMISSION_2,
&[color_value; WIDTH as usize / 8 * HEIGHT as usize]
)
}
/// Sets the backgroundcolor for various commands like [WaveshareInterface::clear_frame()](clear_frame())