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Use `data_x_times` instead of big u8-slice

embedded-hal-1.0
Chris 2018-10-30 15:28:34 +01:00
parent 4931c7aeb3
commit 375adf4bff
1 changed files with 2 additions and 5 deletions
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7
src/epd2in9/mod.rs
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@ -200,11 +200,8 @@ where
let color = self.background_color.get_byte_value(); let color = self.background_color.get_byte_value();
//TODO: this is using a big buffer atm, is it better to just loop over sending a single byte? //TODO: this is using a big buffer atm, is it better to just loop over sending a single byte?
self.interface.cmd_with_data( self.interface.cmd(spi, Command::WRITE_RAM)?;
spi, self.interface.data_x_times(spi, color, WIDTH / 8 * HEIGHT)
Command::WRITE_RAM,
&[color; WIDTH as usize / 8 * HEIGHT as usize]
)
} }
fn set_background_color(&mut self, background_color: Color) { fn set_background_color(&mut self, background_color: Color) {