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stm32: centralize gpio reg access in the gpio module.

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This commit is contained in:
Dario Nieuwenhuis
2022-02-24 02:36:30 +01:00
parent 29aa51a1ad
commit bf80504ac7
9 changed files with 115 additions and 288 deletions
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8
embassy-stm32/src/fmc/mod.rs
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@ -2,9 +2,8 @@ use core::marker::PhantomData;
use embassy::util::Unborrow;
use embassy_hal_common::unborrow;
use crate::gpio::sealed::AFType::OutputPushPull;
use crate::gpio::Speed;
use crate::pac::gpio::vals::Pupdr;
use crate::gpio::sealed::AFType;
use crate::gpio::{Pull, Speed};
mod pins;
pub use pins::*;
@ -41,9 +40,8 @@ macro_rules! config_pins {
($($pin:ident),*) => {
unborrow!($($pin),*);
$(
$pin.set_as_af($pin.af_num(), OutputPushPull);
$pin.set_as_af_pull($pin.af_num(), AFType::OutputPushPull, Pull::Up);
$pin.set_speed(Speed::VeryHigh);
$pin.block().pupdr().modify(|w| w.set_pupdr($pin.pin() as usize, Pupdr::PULLUP));
)*
};
}