Remove HAL initialization from #[embassy::main] macro.

examples/stm32f4/src/bin/adc.rs

@@ -6,11 +6,11 @@ use defmt::*;
 use embassy_executor::executor::Spawner;
 use embassy_executor::time::{Delay, Duration, Timer};
 use embassy_stm32::adc::Adc;
-use embassy_stm32::Peripherals;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
-async fn main(_spawner: Spawner, p: Peripherals) {
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
     info!("Hello World!");
 
     let mut adc = Adc::new(p.ADC1, &mut Delay);

examples/stm32f4/src/bin/blinky.rs

@@ -6,11 +6,11 @@ use defmt::*;
 use embassy_executor::executor::Spawner;
 use embassy_executor::time::{Duration, Timer};
 use embassy_stm32::gpio::{Level, Output, Speed};
-use embassy_stm32::Peripherals;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
-async fn main(_spawner: Spawner, p: Peripherals) {
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
     info!("Hello World!");
 
     let mut led = Output::new(p.PB7, Level::High, Speed::Low);

examples/stm32f4/src/bin/button_exti.rs

@@ -6,11 +6,11 @@ use defmt::*;
 use embassy_executor::executor::Spawner;
 use embassy_stm32::exti::ExtiInput;
 use embassy_stm32::gpio::{Input, Pull};
-use embassy_stm32::Peripherals;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
-async fn main(_spawner: Spawner, p: Peripherals) {
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
     info!("Hello World!");
 
     let button = Input::new(p.PC13, Pull::Down);

examples/stm32f4/src/bin/dac.rs

@@ -5,11 +5,11 @@
 use defmt::*;
 use embassy_executor::executor::Spawner;
 use embassy_stm32::dac::{Channel, Dac, Value};
-use embassy_stm32::Peripherals;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
-async fn main(_spawner: Spawner, p: Peripherals) -> ! {
+async fn main(_spawner: Spawner) -> ! {
+    let p = embassy_stm32::init(Default::default());
     info!("Hello World, dude!");
 
     let mut dac = Dac::new_1ch(p.DAC, p.PA4);

examples/stm32f4/src/bin/flash.rs

@@ -5,12 +5,12 @@
 use defmt::{info, unwrap};
 use embassy_executor::executor::Spawner;
 use embassy_stm32::flash::Flash;
-use embassy_stm32::Peripherals;
 use embedded_storage::nor_flash::{NorFlash, ReadNorFlash};
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
-async fn main(_spawner: Spawner, p: Peripherals) {
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
     info!("Hello Flash!");
 
     let mut f = Flash::unlock(p.FLASH);

examples/stm32f4/src/bin/hello.rs

@@ -6,7 +6,7 @@ use defmt::info;
 use embassy_executor::executor::Spawner;
 use embassy_executor::time::{Duration, Timer};
 use embassy_stm32::time::Hertz;
-use embassy_stm32::{Config, Peripherals};
+use embassy_stm32::Config;
 use {defmt_rtt as _, panic_probe as _};
 
 fn config() -> Config {
@@ -15,8 +15,9 @@ fn config() -> Config {
     config
 }
 
-#[embassy_executor::main(config = "config()")]
-async fn main(_spawner: Spawner, _p: Peripherals) -> ! {
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) -> ! {
+    let _p = embassy_stm32::init(config());
     loop {
         info!("Hello World!");
         Timer::after(Duration::from_secs(1)).await;

examples/stm32f4/src/bin/pwm.rs

@@ -8,11 +8,11 @@ use embassy_executor::time::{Duration, Timer};
 use embassy_stm32::pwm::simple_pwm::{PwmPin, SimplePwm};
 use embassy_stm32::pwm::Channel;
 use embassy_stm32::time::khz;
-use embassy_stm32::Peripherals;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
-async fn main(_spawner: Spawner, p: Peripherals) {
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
     info!("Hello World!");
 
     let ch1 = PwmPin::new_ch1(p.PE9);

examples/stm32f4/src/bin/sdmmc.rs

@@ -6,7 +6,7 @@ use defmt::*;
 use embassy_executor::executor::Spawner;
 use embassy_stm32::sdmmc::Sdmmc;
 use embassy_stm32::time::mhz;
-use embassy_stm32::{interrupt, Config, Peripherals};
+use embassy_stm32::{interrupt, Config};
 use {defmt_rtt as _, panic_probe as _};
 
 fn config() -> Config {
@@ -15,8 +15,9 @@ fn config() -> Config {
     config
 }
 
-#[embassy_executor::main(config = "config()")]
-async fn main(_spawner: Spawner, p: Peripherals) -> ! {
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) -> ! {
+    let p = embassy_stm32::init(config());
     info!("Hello World!");
 
     let irq = interrupt::take!(SDIO);

examples/stm32f4/src/bin/spi_dma.rs

@@ -9,12 +9,12 @@ use defmt::*;
 use embassy_executor::executor::Spawner;
 use embassy_stm32::spi::{Config, Spi};
 use embassy_stm32::time::Hertz;
-use embassy_stm32::Peripherals;
 use heapless::String;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
-async fn main(_spawner: Spawner, p: Peripherals) {
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
     info!("Hello World!");
 
     let mut spi = Spi::new(

examples/stm32f4/src/bin/usart_buffered.rs

@@ -5,13 +5,14 @@
 use defmt::*;
 use embassy_executor::executor::Spawner;
 use embassy_stm32::dma::NoDma;
+use embassy_stm32::interrupt;
 use embassy_stm32::usart::{BufferedUart, Config, State, Uart};
-use embassy_stm32::{interrupt, Peripherals};
 use embedded_io::asynch::BufRead;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
-async fn main(_spawner: Spawner, p: Peripherals) {
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
     info!("Hello World!");
 
     let config = Config::default();

examples/stm32f4/src/bin/usart_dma.rs

@@ -8,12 +8,12 @@ use defmt::*;
 use embassy_executor::executor::Spawner;
 use embassy_stm32::dma::NoDma;
 use embassy_stm32::usart::{Config, Uart};
-use embassy_stm32::Peripherals;
 use heapless::String;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
-async fn main(_spawner: Spawner, p: Peripherals) {
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
     info!("Hello World!");
 
     let config = Config::default();

examples/stm32f4/src/bin/wdt.rs

@@ -7,11 +7,11 @@ use embassy_executor::executor::Spawner;
 use embassy_executor::time::{Duration, Timer};
 use embassy_stm32::gpio::{Level, Output, Speed};
 use embassy_stm32::wdg::IndependentWatchdog;
-use embassy_stm32::Peripherals;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
-async fn main(_spawner: Spawner, p: Peripherals) {
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
     info!("Hello World!");
 
     let mut led = Output::new(p.PB7, Level::High, Speed::Low);