tuxmain/w5100-rs
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Take ownership of Spi in activate_ref

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This commit is contained in:
Michael Watzko 2021-04-16 01:28:27 +02:00
commit 96c6edfd81
6 changed files with 35 additions and 35 deletions
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6
src/bus/four_wire_ref.rs
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@ -6,8 +6,6 @@ use embedded_hal::digital::v2::OutputPin;
use crate::bus::{Bus, FourWire, FourWireError};
const WRITE_MODE_MASK: u8 = 0b00000_1_00;
// TODO This name is not ideal, should be renamed to VDM
/// This is just like [crate::bus::FourWire] but takes references instead of ownership
/// for the SPI bus and the ChipSelect pin
@ -45,7 +43,7 @@ impl<Spi: Transfer<u8> + Write<u8>, ChipSelect: OutputPin> Bus
}
#[derive(Debug)]
pub struct SpiRef<'a, Spi: Transfer<u8> + Write<u8>>(&'a mut Spi);
pub struct SpiRef<'a, Spi: Transfer<u8> + Write<u8>>(pub &'a mut Spi);
impl<'a, Spi: Transfer<u8> + Write<u8>> Transfer<u8> for SpiRef<'a, Spi> {
type Error = <Spi as Transfer<u8>>::Error;
@ -66,7 +64,7 @@ impl<'a, Spi: Transfer<u8> + Write<u8>> Write<u8> for SpiRef<'a, Spi> {
}
#[derive(Debug)]
pub struct OutputPinRef<'a, P: OutputPin>(&'a mut P);
pub struct OutputPinRef<'a, P: OutputPin>(pub &'a mut P);
impl<'a, P: OutputPin> OutputPin for OutputPinRef<'a, P> {
type Error = P::Error;