add embedded-hal 1.0.0-alpha.7 support

Author: almindor

spi/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "display-interface-spi"
 description = "Generic SPI implementation for display interfaces"
-version = "0.4.1"
+version = "0.5.0-alpha.1"
 authors = ["Daniel Egger <[email protected]>"]
 repository = "https://github.com/therealprof/display-interface"
 documentation = "https://docs.rs/display-interface-spi"
@@ -18,6 +18,6 @@ edition = "2018"
 all-features = true
 
 [dependencies]
-embedded-hal = "0.2.3"
-display-interface = "0.4"
+embedded-hal = "1.0.0-alpha.7"
+display-interface = "0.4.1"
 byte-slice-cast = { version = "0.3.5", default-features = false }

spi/src/lib.rs

@@ -2,14 +2,14 @@
 
 //! Generic SPI interface for display drivers
 
-use embedded_hal::blocking::spi;
-use embedded_hal::digital::v2::OutputPin;
+use embedded_hal::spi::blocking::Write;
+use embedded_hal::digital::blocking::OutputPin;
 
 use display_interface::{DataFormat, DisplayError, WriteOnlyDataCommand};
 
 type Result = core::result::Result<(), DisplayError>;
 
-fn send_u8<SPI: spi::Write<u8>>(spi: &mut SPI, words: DataFormat<'_>) -> Result {
+fn send_u8<SPI: Write<u8>>(spi: &mut SPI, words: DataFormat<'_>) -> Result {
     match words {
         DataFormat::U8(slice) => spi.write(slice).map_err(|_| DisplayError::BusWriteError),
         DataFormat::U16(slice) => {
@@ -115,7 +115,7 @@ pub struct SPIInterface<SPI, DC, CS> {
 
 impl<SPI, DC, CS> SPIInterface<SPI, DC, CS>
 where
-    SPI: spi::Write<u8>,
+    SPI: Write<u8>,
     DC: OutputPin,
     CS: OutputPin,
 {
@@ -149,7 +149,7 @@ where
 
 impl<SPI, DC, CS> WriteOnlyDataCommand for SPIInterface<SPI, DC, CS>
 where
-    SPI: spi::Write<u8>,
+    SPI: Write<u8>,
     DC: OutputPin,
     CS: OutputPin,
 {
@@ -172,7 +172,7 @@ pub struct SPIInterfaceNoCS<SPI, DC> {
 
 impl<SPI, DC> SPIInterfaceNoCS<SPI, DC>
 where
-    SPI: spi::Write<u8>,
+    SPI: Write<u8>,
     DC: OutputPin,
 {
     /// Create new SPI interface for communciation with a display driver
@@ -189,7 +189,7 @@ where
 
 impl<SPI, DC> WriteOnlyDataCommand for SPIInterfaceNoCS<SPI, DC>
 where
-    SPI: spi::Write<u8>,
+    SPI: Write<u8>,
     DC: OutputPin,
 {
     fn send_commands(&mut self, cmds: DataFormat<'_>) -> Result {