Update hosted variant for e-h 1.0.0

Author: david-sawatzke

src/hosted.rs

@@ -7,8 +7,7 @@
 
 use embedded_hal as hal;
 
-use hal::blocking::spi::Write;
-use hal::spi::{Mode, Phase, Polarity};
+use hal::spi::{Mode, Phase, Polarity, SpiBus};
 
 use core::marker::PhantomData;
 
@@ -39,7 +38,7 @@ pub struct Ws2812<SPI, DEVICE = devices::Ws2812> {
 
 impl<SPI, E> Ws2812<SPI>
 where
-    SPI: Write<u8, Error = E>,
+    SPI: SpiBus<u8, Error = E>,
 {
     /// Use ws2812 devices via spi
     ///
@@ -60,7 +59,7 @@ where
 
 impl<SPI, E> Ws2812<SPI, devices::Sk6812w>
 where
-    SPI: Write<u8, Error = E>,
+    SPI: SpiBus<u8, Error = E>,
 {
     /// Use sk6812w devices via spi
     ///
@@ -83,7 +82,7 @@ where
 
 impl<SPI, D, E> Ws2812<SPI, D>
 where
-    SPI: Write<u8, Error = E>,
+    SPI: SpiBus<u8, Error = E>,
 {
     /// Write a single byte for ws2812 devices
     fn write_byte(&mut self, mut data: u8) {
@@ -108,14 +107,14 @@ where
 
 impl<SPI, E> SmartLedsWrite for Ws2812<SPI>
 where
-    SPI: Write<u8, Error = E>,
+    SPI: SpiBus<u8, Error = E>,
 {
     type Error = E;
     type Color = RGB8;
     /// Write all the items of an iterator to a ws2812 strip
     fn write<T, I>(&mut self, iterator: T) -> Result<(), E>
     where
-        T: Iterator<Item = I>,
+        T: IntoIterator<Item = I>,
         I: Into<Self::Color>,
     {
         for item in iterator {
@@ -130,14 +129,14 @@ where
 
 impl<SPI, E> SmartLedsWrite for Ws2812<SPI, devices::Sk6812w>
 where
-    SPI: Write<u8, Error = E>,
+    SPI: SpiBus<u8, Error = E>,
 {
     type Error = E;
     type Color = RGBW<u8, u8>;
-    /// Write all the items of an iterator to a sk6812w strip
+    /// Write all the items of an iterator to a ws2812 strip
     fn write<T, I>(&mut self, iterator: T) -> Result<(), E>
     where
-        T: Iterator<Item = I>,
+        T: IntoIterator<Item = I>,
         I: Into<Self::Color>,
     {
         for item in iterator {