migrate to embedded-hal=1.0.0.rc1

as alpha.10 of embedded-hal has added `SetDutyCycle` as the equivalent /
successor of the old `PwmPin` support for it can now be added here.

since e-h 1.0.0 will be released at the end of this year it's safe to
just directly migrate to the RC1 instead of adding it as an optional
support (requiring another breaking change in a later step which would
then remove e-h 0.2 support).

Author: rursprung

CHANGELOG.md

@@ -8,6 +8,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased] - ReleaseDate
 ### Changed
 * Due to dependency updates the MSRV has been updated from 1.60 to 1.63. This should only be relevant if you use the `defmt` feature, but we now only test with 1.63 and not older releases, so it's not guaranteed to work otherwise.
+* Breaking: the API was migrated from `embedded-hal:0.2` to `embedded-hal:1.0.0-rc1`.
+  If your HAL does not yet implement this, then please use the previous release of the library.
 
 <!-- next-url -->
 [Unreleased]: https://github.com/rursprung/tb6612fng-rs/compare/v0.1.1...HEAD

Cargo.toml

@@ -11,9 +11,9 @@ keywords = ["tb6612fng", "driver", "motor", "controller", "embedded-hal-driver"]
 license = "MIT OR Apache-2.0"
 
 [dependencies]
-embedded-hal = "0.2"
+embedded-hal = "1.0.0-rc.1"
 
 defmt = { version = "0.3", optional = true }
 
 [dev-dependencies]
-embedded-hal-mock = "0.10.0-rc.2"
+embedded-hal-mock = { version = "0.10.0-rc.2", features = ["eh1"] }

README.md

@@ -30,7 +30,8 @@ A simple example for the STM32F4 microcontrollers is [available](examples/stm32f
 For the changelog please see the dedicated [CHANGELOG.md](CHANGELOG.md).
 
 ## Roadmap to v1.0.0
-This crate is already stable, however it's based on a 0.x version of [`embedded-hal`](https://github.com/rust-embedded/embedded-hal/), making the API unstable (the change from 0.x to 1.x of e-h will be breaking).
+This crate is already stable, however it's based on athe v1.0.0 release candidate version of [`embedded-hal`](https://github.com/rust-embedded/embedded-hal/),
+making the API unstable (the change from 1.0.0-rc.1 to 1.0.0 of e-h will be breaking from a dependency management point of view).
 See [the tracking issue](https://github.com/rursprung/tb6612fng-rs/issues/4) for the roadmap to v1.0.0.
 
 ## Minimum Supported Rust Version (MSRV)

examples/stm32f4-single-motor-example/Cargo.lock

@@ -46,11 +46,12 @@ mod app {
         // set up the motor
         let motor_in1 = gpiob.pb5.into_push_pull_output();
         let motor_in2 = gpiob.pb4.into_push_pull_output();
-        let motor_pwm = ctx
+        let mut motor_pwm = ctx
             .device
             .TIM2
             .pwm_hz(Channel3::new(gpiob.pb10), 100.kHz(), &clocks)
             .split();
+        motor_pwm.enable();
         let mut motor = Motor::new(motor_in1, motor_in2, motor_pwm);
         motor.drive_backwards(0).expect("");