HRTIM: Create feature for all devices supporting hrtim

Author: usbalbin

Cargo.toml

@@ -80,11 +80,12 @@ stm32g431 = ["stm32g4/stm32g431"]
 stm32g441 = ["stm32g4/stm32g441"]
 stm32g471 = ["stm32g4/stm32g471"]
 stm32g473 = ["stm32g4/stm32g473"]
-stm32g474 = ["stm32g4/stm32g474"]
+stm32g474 = ["stm32g4/stm32g474", "hrtim"]
 stm32g483 = ["stm32g4/stm32g483"]
-stm32g484 = ["stm32g4/stm32g484"]
+stm32g484 = ["stm32g4/stm32g484", "hrtim"]
 stm32g491 = ["stm32g4/stm32g491"]
 stm32g4a1 = ["stm32g4/stm32g4a1"]
+hrtim = []
 log-itm = ["cortex-m-log/itm"]
 log-rtt = []
 log-semihost = ["cortex-m-log/semihosting"]
@@ -108,32 +109,45 @@ required-features = ["stm32g474"]
 
 [[example]]
 name = "hrtim-adc-trigger"
+required-features = ["hrtim"]
 path = "examples/hrtim/adc-trigger.rs"
 
+[[example]]
+name = "hrtim-capture"
+required-features = ["hrtim"]
+path = "examples/hrtim/capture.rs"
+
 [[example]]
 name = "hrtim-eev-comp"
+required-features = ["hrtim"]
 path = "examples/hrtim/eev-comp.rs"
 
 [[example]]
 name = "hrtim-eev"
+required-features = ["hrtim"]
 path = "examples/hrtim/eev.rs"
 
 [[example]]
 name = "hrtim-flt-comp"
+required-features = ["hrtim"]
 path = "examples/hrtim/flt-comp.rs"
 
 [[example]]
 name = "hrtim-flt"
+required-features = ["hrtim"]
 path = "examples/hrtim/flt.rs"
 
 [[example]]
 name = "hrtim"
+required-features = ["hrtim"]
 path = "examples/hrtim/hrtim.rs"
 
 [[example]]
 name = "hrtim-master"
+required-features = ["hrtim"]
 path = "examples/hrtim/master.rs"
 
 [[example]]
 name = "hrtim-simple"
+required-features = ["hrtim"]
 path = "examples/hrtim/simple.rs"

examples/hrtim/adc-trigger.rs

@@ -6,14 +6,6 @@ use cortex_m_rt::entry;
 use defmt_rtt as _; // global logger
 use panic_probe as _;
 
-#[cfg(not(any(feature = "stm32g474", feature = "stm32g484")))]
-#[entry]
-fn main() -> ! {
-    #[allow(clippy::empty_loop)]
-    loop {}
-}
-
-#[cfg(any(feature = "stm32g474", feature = "stm32g484"))]
 #[entry]
 fn main() -> ! {
     use hal::adc;

examples/hrtim/eev-comp.rs

@@ -7,14 +7,6 @@ use cortex_m_rt::entry;
 use defmt_rtt as _; // global logger
 use panic_probe as _;
 
-#[cfg(not(any(feature = "stm32g474", feature = "stm32g484")))]
-#[entry]
-fn main() -> ! {
-    #[allow(clippy::empty_loop)]
-    loop {}
-}
-
-#[cfg(any(feature = "stm32g474", feature = "stm32g484"))]
 #[entry]
 fn main() -> ! {
     use hal::comparator;

examples/hrtim/eev.rs

@@ -9,14 +9,6 @@ use cortex_m_rt::entry;
 use defmt_rtt as _; // global logger
 use panic_probe as _;
 
-#[cfg(not(any(feature = "stm32g474", feature = "stm32g484")))]
-#[entry]
-fn main() -> ! {
-    #[allow(clippy::empty_loop)]
-    loop {}
-}
-
-#[cfg(any(feature = "stm32g474", feature = "stm32g484"))]
 #[entry]
 fn main() -> ! {
     use hal::gpio::gpioa::PA8;

examples/hrtim/flt-comp.rs

@@ -8,14 +8,6 @@ use cortex_m_rt::entry;
 use defmt_rtt as _; // global logger
 use panic_probe as _;
 
-#[cfg(not(any(feature = "stm32g474", feature = "stm32g484")))]
-#[entry]
-fn main() -> ! {
-    #[allow(clippy::empty_loop)]
-    loop {}
-}
-
-#[cfg(any(feature = "stm32g474", feature = "stm32g484"))]
 #[entry]
 fn main() -> ! {
     use hal::comparator::{ComparatorExt, ComparatorSplit, Config, Hysteresis};

examples/hrtim/flt.rs

@@ -8,14 +8,6 @@ use cortex_m_rt::entry;
 use defmt_rtt as _; // global logger
 use panic_probe as _;
 
-#[cfg(not(any(feature = "stm32g474", feature = "stm32g484")))]
-#[entry]
-fn main() -> ! {
-    #[allow(clippy::empty_loop)]
-    loop {}
-}
-
-#[cfg(any(feature = "stm32g474", feature = "stm32g484"))]
 #[entry]
 fn main() -> ! {
     use hal::gpio::gpioa::PA8;

examples/hrtim/hrtim.rs

@@ -7,14 +7,6 @@ use cortex_m_rt::entry;
 use defmt_rtt as _; // global logger
 use panic_probe as _;
 
-#[cfg(not(any(feature = "stm32g474", feature = "stm32g484")))]
-#[entry]
-fn main() -> ! {
-    #[allow(clippy::empty_loop)]
-    loop {}
-}
-
-#[cfg(any(feature = "stm32g474", feature = "stm32g484"))]
 #[entry]
 fn main() -> ! {
     use fugit::ExtU32;

examples/hrtim/master.rs

@@ -4,17 +4,6 @@
 
 use cortex_m_rt::entry;
 
-#[cfg(not(any(feature = "stm32g474", feature = "stm32g484")))]
-#[entry]
-fn main() -> ! {
-    #[allow(clippy::empty_loop)]
-    loop {}
-}
-
-use defmt_rtt as _; // global logger
-use panic_probe as _;
-
-#[cfg(any(feature = "stm32g474", feature = "stm32g484"))]
 #[entry]
 fn main() -> ! {
     use fugit::ExtU32;

examples/hrtim/simple.rs

@@ -9,14 +9,6 @@ use cortex_m_rt::entry;
 use defmt_rtt as _; // global logger
 use panic_probe as _;
 
-#[cfg(not(any(feature = "stm32g474", feature = "stm32g484")))]
-#[entry]
-fn main() -> ! {
-    #[allow(clippy::empty_loop)]
-    loop {}
-}
-
-#[cfg(any(feature = "stm32g474", feature = "stm32g484"))]
 #[entry]
 fn main() -> ! {
     use hal::gpio::gpioa::PA8;

src/lib.rs

@@ -12,7 +12,6 @@
     feature = "stm32g491",
     feature = "stm32g4a1"
 )))]
-
 compile_error!(
     "This crate requires one of the following features enabled:
         stm32g431
@@ -82,7 +81,7 @@ pub mod exti;
 pub mod flash;
 pub mod gpio;
 
-#[cfg(any(feature = "stm32g474", feature = "stm32g484"))]
+#[cfg(feature = "hrtim")]
 pub mod hrtim;
 pub mod i2c;
 pub mod opamp;