default pin mode

Author: burrbull

CHANGELOG.md

@@ -7,10 +7,18 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+### Changed
+
+- Move pin mode at the end of generics, add defaults for modes,
+  bump MSRV to 1.59 [#418]
+
 ### Added
 
 - Support eMMC peripherals using SDIO module [#458]
 
+[#418]: https://github.com/stm32-rs/stm32f4xx-hal/pull/418
+[#458]: https://github.com/stm32-rs/stm32f4xx-hal/pull/458
+
 ## [v0.12.0] - 2022-02-23
 
 ### Changed

Cargo.toml

@@ -1,5 +1,6 @@
 [package]
-edition = "2018"
+edition = "2021"
+rust-version = "1.59"
 
 authors = ["Daniel Egger <[email protected]>"]
 categories = [

examples/i2s-audio-out-dma.rs

@@ -51,7 +51,7 @@ use stm32_i2s_v12x::{MasterClock, MasterConfig, Polarity, TransmitMode};
 use stm32f4xx_hal::dma::config::DmaConfig;
 use stm32f4xx_hal::dma::MemoryToPeripheral;
 use stm32f4xx_hal::dma::{Stream5, StreamsTuple, Transfer};
-use stm32f4xx_hal::gpio::{Alternate, PushPull, PA4, PC10, PC12, PC7};
+use stm32f4xx_hal::gpio::{Alternate, PA4, PC10, PC12, PC7};
 use stm32f4xx_hal::i2c::I2c;
 use stm32f4xx_hal::i2s::I2s;
 use stm32f4xx_hal::pac::{interrupt, Interrupt};
@@ -214,10 +214,10 @@ type I2sDmaTransfer = Transfer<
         I2s<
             SPI3,
             (
-                PA4<Alternate<6, PushPull>>,
-                PC10<Alternate<6, PushPull>>,
-                PC7<Alternate<6, PushPull>>,
-                PC12<Alternate<6, PushPull>>,
+                PA4<Alternate<6>>,
+                PC10<Alternate<6>>,
+                PC7<Alternate<6>>,
+                PC12<Alternate<6>>,
             ),
         >,
         TransmitMode<Data16Frame16>,

examples/rtic-tick.rs

@@ -6,7 +6,7 @@ use panic_halt as _;
 #[rtic::app(device = stm32f4xx_hal::pac, dispatchers = [USART1])]
 mod app {
     use stm32f4xx_hal::{
-        gpio::{Output, PushPull, PC13},
+        gpio::{Output, PC13},
         pac,
         prelude::*,
         timer::MonoTimerUs,
@@ -17,7 +17,7 @@ mod app {
 
     #[local]
     struct Local {
-        led: PC13<Output<PushPull>>,
+        led: PC13<Output>,
     }
 
     #[monotonic(binds = TIM2, default = true)]