tuxmain/w5100-rs
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Make .init() callable

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This commit is contained in:
Michael Watzko 2018-04-02 01:11:08 +02:00
commit 54ba7a9f82
1 changed files with 5 additions and 5 deletions
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src/lib.rs
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@ -81,16 +81,16 @@ pub struct W5500<'a> {
impl<'a> W5500<'a> { impl<'a> W5500<'a> {
pub fn new<E, S: FullDuplex<u8, Error=E>>(spi: &mut S, cs: &'a mut OutputPin) -> Result<W5500<'a>, E> { pub fn new<E, S: FullDuplex<u8, Error=E>>(spi: &mut S, cs: &'a mut OutputPin) -> W5500<'a> {
W5500 { W5500 {
cs, cs,
}.init(spi) }
} }
fn init<E, S: FullDuplex<u8, Error=E>>(mut self, spi: &mut S) -> Result<Self, E> { pub fn init<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>) -> Result<(), E> {
self.reset(spi)?; self.reset(spi)?;
self.set_mode(spi,false, false, false, false)?; self.set_mode(spi, false, false, false, false)?;
Ok(self) Ok(())
} }
pub fn reset<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>) -> Result<(), E> { pub fn reset<E>(&mut self, spi: &mut FullDuplex<u8, Error=E>) -> Result<(), E> {