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stm32: Add standard crate-wide macros for pin/dma traits, switch all drivers to use them.

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This commit is contained in:
Dario Nieuwenhuis
2022-02-10 21:38:03 +01:00
parent 9d682aa1fa
commit b99ab3d5d9
26 changed files with 913 additions and 1781 deletions
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7
examples/stm32h7/src/bin/eth.rs
View File

@ -4,6 +4,7 @@
#[path = "../example_common.rs"]
mod example_common;
use embassy_stm32::peripherals::ETH;
use example_common::config;
use cortex_m_rt::entry;
@ -26,7 +27,7 @@ use peripherals::RNG;
#[embassy::task]
async fn main_task(
device: &'static mut Ethernet<'static, LAN8742A, 4, 4>,
device: &'static mut Ethernet<'static, ETH, LAN8742A, 4, 4>,
config: &'static mut StaticConfigurator,
spawner: Spawner,
) {
@ -81,8 +82,8 @@ fn _embassy_rand(buf: &mut [u8]) {
static mut RNG_INST: Option<Rng<RNG>> = None;
static EXECUTOR: Forever<Executor> = Forever::new();
static STATE: Forever<State<'static, 4, 4>> = Forever::new();
static ETH: Forever<Ethernet<'static, LAN8742A, 4, 4>> = Forever::new();
static STATE: Forever<State<'static, ETH, 4, 4>> = Forever::new();
static ETH: Forever<Ethernet<'static, ETH, LAN8742A, 4, 4>> = Forever::new();
static CONFIG: Forever<StaticConfigurator> = Forever::new();
static NET_RESOURCES: Forever<StackResources<1, 2, 8>> = Forever::new();

21
examples/stm32h7/src/bin/low_level_timer_api.rs
View File

@ -10,9 +10,10 @@ use embassy::executor::Spawner;
use embassy::time::{Duration, Timer};
use embassy::util::Unborrow;
use embassy_hal_common::unborrow;
use embassy_stm32::pwm::{pins::*, Channel, OutputCompareMode};
use embassy_stm32::gpio::low_level::AFType;
use embassy_stm32::gpio::Speed;
use embassy_stm32::pwm::*;
use embassy_stm32::time::{Hertz, U32Ext};
use embassy_stm32::timer::GeneralPurpose32bitInstance;
use embassy_stm32::{Config, Peripherals};
use example_common::*;
@ -50,12 +51,12 @@ async fn main(_spawner: Spawner, p: Peripherals) {
Timer::after(Duration::from_millis(300)).await;
}
}
pub struct SimplePwm32<'d, T: GeneralPurpose32bitInstance> {
pub struct SimplePwm32<'d, T: CaptureCompare32bitInstance> {
phantom: PhantomData<&'d mut T>,
inner: T,
}
impl<'d, T: GeneralPurpose32bitInstance> SimplePwm32<'d, T> {
impl<'d, T: CaptureCompare32bitInstance> SimplePwm32<'d, T> {
pub fn new<F: Into<Hertz>>(
tim: impl Unborrow<Target = T> + 'd,
ch1: impl Unborrow<Target = impl Channel1Pin<T>> + 'd,
@ -70,10 +71,14 @@ impl<'d, T: GeneralPurpose32bitInstance> SimplePwm32<'d, T> {
<T as embassy_stm32::rcc::low_level::RccPeripheral>::reset();
unsafe {
ch1.configure();
ch2.configure();
ch3.configure();
ch4.configure();
ch1.set_speed(Speed::VeryHigh);
ch1.set_as_af(ch1.af_num(), AFType::OutputPushPull);
ch2.set_speed(Speed::VeryHigh);
ch2.set_as_af(ch1.af_num(), AFType::OutputPushPull);
ch3.set_speed(Speed::VeryHigh);
ch3.set_as_af(ch1.af_num(), AFType::OutputPushPull);
ch4.set_speed(Speed::VeryHigh);
ch4.set_as_af(ch1.af_num(), AFType::OutputPushPull);
}
let mut this = Self {