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Move Word trait to mod

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This commit is contained in:
Grant Miller 2021-12-06 18:16:15 -06:00
parent 2e6c3b22b8
commit 496579b48b
3 changed files with 7 additions and 8 deletions
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5
embassy-stm32/src/spi/mod.rs
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@ -374,6 +374,11 @@ impl RegsExt for crate::pac::spi::Spi {
}
}
trait Word {}
impl Word for u8 {}
impl Word for u16 {}
pub(crate) mod sealed {
use super::*;

5
embassy-stm32/src/spi/v1.rs
View file

@ -258,10 +258,7 @@ impl<'d, T: Instance, Tx: TxDmaChannel<T>, Rx: RxDmaChannel<T>> traits::FullDupl
}
}
trait Word {}
impl Word for u8 {}
impl Word for u16 {}
use super::Word;
fn write_word<W: Word>(regs: &'static crate::pac::spi::Spi, word: W) -> Result<(), Error> {
loop {

5
embassy-stm32/src/spi/v2.rs
View file

@ -174,10 +174,7 @@ impl<'d, T: Instance, Tx, Rx> Spi<'d, T, Tx, Rx> {
}
}
trait Word {}
impl Word for u8 {}
impl Word for u16 {}
use super::Word;
/// Write a single word blocking. Assumes word size have already been set.
fn write_word<W: Word>(regs: &'static crate::pac::spi::Spi, word: W) -> Result<(), Error> {