stm32: consolidate modules

embassy-stm32/Cargo.toml

@@ -42,5 +42,7 @@ cortex-m-rt = "0.6.13"
 cortex-m = "0.7.1"
 embedded-hal    = { version = "0.2.4" }
 embedded-dma    = { version = "0.1.2" }
+bxcan = "0.5.0"
+nb = "*"
 stm32f4xx-hal  = { version = "0.8.3", features = ["rt", "can"], git = "https://github.com/stm32-rs/stm32f4xx-hal.git", optional = true }
-stm32l0xx-hal = { version = "0.7.0", features = ["rt"], git = "https://github.com/stm32-rs/stm32l0xx-hal.git", optional = true }
+stm32l0xx-hal = { version = "0.7.0", features = ["rt"], optional = true }

embassy-stm32/src/can.rs

@@ -95,6 +95,25 @@ macro_rules! can {
     }
 }
 
+#[cfg(any(
+    feature = "stm32f401",
+    feature = "stm32f405",
+    feature = "stm32f407",
+    feature = "stm32f410",
+    feature = "stm32f411",
+    feature = "stm32f412",
+    feature = "stm32f413",
+    feature = "stm32f415",
+    feature = "stm32f417",
+    feature = "stm32f423",
+    feature = "stm32f427",
+    feature = "stm32f429",
+    feature = "stm32f437",
+    feature = "stm32f439",
+    feature = "stm32f446",
+    feature = "stm32f469",
+    feature = "stm32f479",
+))]
 can! {
     CAN1 => (CAN1_TX, CAN1_RX0),
     CAN2 => (CAN2_TX, CAN2_RX0),

embassy-stm32/src/lib.rs

@@ -34,3 +34,42 @@ pub mod fmt;
 
 pub mod exti;
 pub mod interrupt;
+
+#[cfg(any(
+    feature = "stm32f405",
+    feature = "stm32f407",
+    feature = "stm32f412",
+    feature = "stm32f413",
+    feature = "stm32f415",
+    feature = "stm32f417",
+    feature = "stm32f423",
+    feature = "stm32f427",
+    feature = "stm32f429",
+    feature = "stm32f437",
+    feature = "stm32f439",
+    feature = "stm32f446",
+    feature = "stm32f469",
+    feature = "stm32f479",
+))]
+pub mod can;
+
+#[cfg(any(
+    feature = "stm32f401",
+    feature = "stm32f405",
+    feature = "stm32f407",
+    feature = "stm32f410",
+    feature = "stm32f411",
+    feature = "stm32f412",
+    feature = "stm32f413",
+    feature = "stm32f415",
+    feature = "stm32f417",
+    feature = "stm32f423",
+    feature = "stm32f427",
+    feature = "stm32f429",
+    feature = "stm32f437",
+    feature = "stm32f439",
+    feature = "stm32f446",
+    feature = "stm32f469",
+    feature = "stm32f479",
+))]
+pub mod rtc;

embassy-stm32f4/src/lib.rs

@@ -307,11 +307,11 @@ compile_error!(
     "Multile chip features activated. You must activate exactly one of the following features: "
 );
 
-pub use embassy_stm32::{exti, fmt, hal, interrupt, pac};
+pub use embassy_stm32::{exti, fmt, hal, interrupt, pac, rtc};
 
 #[cfg(not(any(feature = "stm32f401", feature = "stm32f410", feature = "stm32f411",)))]
-pub mod can;
+pub use embassy_stm32::can;
+
 #[cfg(not(feature = "stm32f410"))]
 pub mod qei;
-pub mod rtc;
 pub mod serial;