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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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55
embassy-stm32/src/eth/mod.rs
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@ -33,3 +33,58 @@ pub unsafe trait PHY {
/// Poll link to see if it is up and FD with 100Mbps
fn poll_link<S: StationManagement>(sm: &mut S) -> bool;
}
pub(crate) mod sealed {
pub trait Instance {
fn regs() -> crate::pac::eth::Eth;
}
}
pub trait Instance: sealed::Instance + Send + 'static {}
impl sealed::Instance for crate::peripherals::ETH {
fn regs() -> crate::pac::eth::Eth {
crate::pac::ETH
}
}
impl Instance for crate::peripherals::ETH {}
pin_trait!(RefClkPin, Instance);
pin_trait!(MDIOPin, Instance);
pin_trait!(MDCPin, Instance);
pin_trait!(CRSPin, Instance);
pin_trait!(RXD0Pin, Instance);
pin_trait!(RXD1Pin, Instance);
pin_trait!(TXD0Pin, Instance);
pin_trait!(TXD1Pin, Instance);
pin_trait!(TXEnPin, Instance);
crate::pac::peripheral_pins!(
($inst:ident, eth, ETH, $pin:ident, REF_CLK, $af:expr) => {
pin_trait_impl!(RefClkPin, $inst, $pin, $af);
};
($inst:ident, eth, ETH, $pin:ident, MDIO, $af:expr) => {
pin_trait_impl!(MDIOPin, $inst, $pin, $af);
};
($inst:ident, eth, ETH, $pin:ident, MDC, $af:expr) => {
pin_trait_impl!(MDCPin, $inst, $pin, $af);
};
($inst:ident, eth, ETH, $pin:ident, CRS_DV, $af:expr) => {
pin_trait_impl!(CRSPin, $inst, $pin, $af);
};
($inst:ident, eth, ETH, $pin:ident, RXD0, $af:expr) => {
pin_trait_impl!(RXD0Pin, $inst, $pin, $af);
};
($inst:ident, eth, ETH, $pin:ident, RXD1, $af:expr) => {
pin_trait_impl!(RXD1Pin, $inst, $pin, $af);
};
($inst:ident, eth, ETH, $pin:ident, TXD0, $af:expr) => {
pin_trait_impl!(TXD0Pin, $inst, $pin, $af);
};
($inst:ident, eth, ETH, $pin:ident, TXD1, $af:expr) => {
pin_trait_impl!(TXD1Pin, $inst, $pin, $af);
};
($inst:ident, eth, ETH, $pin:ident, TX_EN, $af:expr) => {
pin_trait_impl!(TXEnPin, $inst, $pin, $af);
};
);