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rp: impl eh1.0 blocking traits

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This commit is contained in:
Dario Nieuwenhuis
2022-02-15 17:28:48 +01:00
parent d7aea31a85
commit d9aec181a4
7 changed files with 253 additions and 78 deletions
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2
examples/rp/src/bin/spi.rs
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@ -34,7 +34,7 @@ async fn main(_spawner: Spawner, p: Peripherals) {
loop {
cs.set_low();
let mut buf = [0x90, 0x00, 0x00, 0xd0, 0x00, 0x00];
spi.transfer(&mut buf);
spi.blocking_transfer_in_place(&mut buf).unwrap();
cs.set_high();
let x = (buf[1] as u32) << 5 | (buf[2] as u32) >> 3;

4
examples/rp/src/bin/spi_display.rs
View File

@ -131,7 +131,7 @@ impl<'a> embedded_hal::blocking::spi::Write<u8> for DisplaySpi<'a> {
this.display_cs.set_low();
this.last_mode = SpiMode::Display;
}
this.spi.write(words);
this.spi.write(words).unwrap();
Ok(())
}
}
@ -147,7 +147,7 @@ impl<'a> embedded_hal::blocking::spi::Transfer<u8> for TouchSpi<'a> {
this.display_cs.set_high();
this.last_mode = SpiMode::Touch;
}
this.spi.transfer(words);
this.spi.transfer(words).unwrap();
Ok(words)
}
}