it's alive

embassy-stm32-examples/Cargo.toml

@@ -7,6 +7,7 @@ version = "0.1.0"
 [features]
 default = [
     "defmt-default",
+    "f429",
 ]
 defmt-default = []
 defmt-trace = []
@@ -15,23 +16,23 @@ defmt-info = []
 defmt-warn = []
 defmt-error = []
 
-stm32f401 = ["embassy-stm32/stm32f401"]
-stm32f405 = ["embassy-stm32/stm32f405"]
-stm32f407 = ["embassy-stm32/stm32f407"]
-stm32f410 = ["embassy-stm32/stm32f410"]
-stm32f411 = ["embassy-stm32/stm32f411"]
-stm32f412 = ["embassy-stm32/stm32f412"]
-stm32f413 = ["embassy-stm32/stm32f413"]
-stm32f415 = ["embassy-stm32/stm32f405"]
-stm32f417 = ["embassy-stm32/stm32f407"]
-stm32f423 = ["embassy-stm32/stm32f413"]
-stm32f427 = ["embassy-stm32/stm32f427"]
-stm32f429 = ["embassy-stm32/stm32f429"]
-stm32f437 = ["embassy-stm32/stm32f427"]
-stm32f439 = ["embassy-stm32/stm32f429"]
-stm32f446 = ["embassy-stm32/stm32f446"]
-stm32f469 = ["embassy-stm32/stm32f469"]
-stm32f479 = ["embassy-stm32/stm32f469"]
+f401 = ["embassy-stm32/f401"]
+f405 = ["embassy-stm32/f405"]
+f407 = ["embassy-stm32/f407"]
+f410 = ["embassy-stm32/f410"]
+f411 = ["embassy-stm32/f411"]
+f412 = ["embassy-stm32/f412"]
+f413 = ["embassy-stm32/f413"]
+f415 = ["embassy-stm32/f405"]
+f417 = ["embassy-stm32/f407"]
+f423 = ["embassy-stm32/f413"]
+f427 = ["embassy-stm32/f427"]
+f429 = ["embassy-stm32/f429"]
+f437 = ["embassy-stm32/f427"]
+f439 = ["embassy-stm32/f429"]
+f446 = ["embassy-stm32/f446"]
+f469 = ["embassy-stm32/f469"]
+f479 = ["embassy-stm32/f469"]
 
 
 [dependencies]
@@ -39,6 +40,7 @@ embassy = { version = "0.1.0", path = "../embassy", features = ["defmt", "defmt-
 embassy-traits = { version = "0.1.0", path = "../embassy-traits", features = ["defmt"] }
 embassy-stm32 = { version = "0.1.0", path = "../embassy-stm32" }
 embassy-extras = {version = "0.1.0", path = "../embassy-extras" }
+stm32f4 = { version = "0.13", features = ["stm32f429"] }
 
 defmt = "0.2.0"
 defmt-rtt = "0.2.0"
@@ -49,5 +51,3 @@ embedded-hal    = { version = "0.2.4" }
 panic-probe = "0.1.0"
 futures = { version = "0.3.8", default-features = false, features = ["async-await"] }
 rtt-target = { version = "0.3", features = ["cortex-m"] }
-bxcan = "0.5.0"
-usb-device = "0.2.7"

embassy-stm32-examples/src/bin/blinky.rs

@@ -0,0 +1,52 @@
+#![no_std]
+#![no_main]
+#![feature(trait_alias)]
+#![feature(min_type_alias_impl_trait)]
+#![feature(impl_trait_in_bindings)]
+#![feature(type_alias_impl_trait)]
+
+#[path = "../example_common.rs"]
+mod example_common;
+use embassy_stm32::gpio::{Level, Output};
+use embedded_hal::digital::v2::OutputPin;
+use example_common::*;
+
+use cortex_m_rt::entry;
+use stm32f4::stm32f429 as pac;
+
+#[entry]
+fn main() -> ! {
+    info!("Hello World!");
+
+    let pp = pac::Peripherals::take().unwrap();
+
+    pp.DBGMCU.cr.modify(|_, w| {
+        w.dbg_sleep().set_bit();
+        w.dbg_standby().set_bit();
+        w.dbg_stop().set_bit()
+    });
+    pp.RCC.ahb1enr.modify(|_, w| w.dma1en().enabled());
+
+    pp.RCC.ahb1enr.modify(|_, w| {
+        w.gpioaen().enabled();
+        w.gpioben().enabled();
+        w.gpiocen().enabled();
+        w.gpioden().enabled();
+        w.gpioeen().enabled();
+        w.gpiofen().enabled();
+        w
+    });
+
+    let p = embassy_stm32::Peripherals::take().unwrap();
+    let mut led = Output::new(p.PB7, Level::High);
+
+    loop {
+        info!("high");
+        led.set_high().unwrap();
+        cortex_m::asm::delay(1_000_000);
+
+        info!("low");
+        led.set_low().unwrap();
+        cortex_m::asm::delay(1_000_000);
+    }
+}

embassy-stm32-examples/src/bin/hello.rs

@@ -1,42 +0,0 @@
-#![no_std]
-#![no_main]
-#![feature(trait_alias)]
-#![feature(min_type_alias_impl_trait)]
-#![feature(impl_trait_in_bindings)]
-#![feature(type_alias_impl_trait)]
-
-#[path = "../example_common.rs"]
-mod example_common;
-use example_common::*;
-
-use cortex_m_rt::entry;
-use embassy_stm32::hal::prelude::*;
-
-#[entry]
-fn main() -> ! {
-    info!("Hello World!");
-
-    let p = embassy_stm32::pac::Peripherals::take().unwrap();
-
-    p.DBGMCU.cr.modify(|_, w| {
-        w.dbg_sleep().set_bit();
-        w.dbg_standby().set_bit();
-        w.dbg_stop().set_bit()
-    });
-    p.RCC.ahb1enr.modify(|_, w| w.dma1en().enabled());
-
-    let gpioa = p.GPIOA.split();
-    let gpioc = p.GPIOC.split();
-
-    let mut led = gpioc.pc13.into_push_pull_output();
-    let button = gpioa.pa0.into_pull_up_input();
-    led.set_low().unwrap();
-
-    loop {
-        if button.is_high().unwrap() {
-            led.set_low().unwrap();
-        } else {
-            led.set_high().unwrap();
-        }
-    }
-}