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stm32/dma: update codegen+macrotables for new stm32-data

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This commit is contained in:
Dario Nieuwenhuis 2021-07-17 07:35:59 +02:00
parent dff4b42a33
commit 54b5012c56
6 changed files with 42 additions and 111 deletions
embassy-stm32/src/usart
mod.rs

26
embassy-stm32/src/usart/mod.rs
View file

@ -171,7 +171,7 @@ crate::pac::peripheral_pins!(
);
macro_rules! impl_dma {
($inst:ident, ALL, $signal:ident, $request:expr) => {
($inst:ident, {dmamux: $dmamux:ident}, $signal:ident, $request:expr) => {
impl<T: crate::dma::Channel> sealed::$signal<peripherals::$inst> for T {
fn request(&self) -> dma::Request {
$request
@ -180,7 +180,7 @@ macro_rules! impl_dma {
impl<T: crate::dma::Channel> $signal<peripherals::$inst> for T {}
};
($inst:ident, $channel:ident, $signal:ident, $request:expr) => {
($inst:ident, {channel: $channel:ident}, $signal:ident, $request:expr) => {
impl sealed::$signal<peripherals::$inst> for peripherals::$channel {
fn request(&self) -> dma::Request {
$request
@ -192,30 +192,16 @@ macro_rules! impl_dma {
}
crate::pac::peripheral_dma_channels! {
($peri:ident, usart, $kind:ident, RX, $channel:ident, $dma_peri:ident, $channel_num:expr, $request:expr) => {
($peri:ident, usart, $kind:ident, RX, $channel:tt, $request:expr) => {
impl_dma!($peri, $channel, RxDma, $request);
};
($peri:ident, usart, $kind:ident, TX, $channel:ident, $dma_peri:ident, $channel_num:expr, $request:expr) => {
($peri:ident, usart, $kind:ident, TX, $channel:tt, $request:expr) => {
impl_dma!($peri, $channel, TxDma, $request);
};
($peri:ident, uart, $kind:ident, RX, $channel:ident, $dma_peri:ident, $channel_num:expr, $request:expr) => {
($peri:ident, uart, $kind:ident, RX, $channel:tt, $request:expr) => {
impl_dma!($peri, $channel, RxDma, $request);
};
($peri:ident, uart, $kind:ident, TX, $channel:ident, $dma_peri:ident, $channel_num:expr, $request:expr) => {
($peri:ident, uart, $kind:ident, TX, $channel:tt, $request:expr) => {
impl_dma!($peri, $channel, TxDma, $request);
};
}
crate::pac::dma_requests! {
(usart, $peri:ident, RX, $request:expr) => {
impl_dma!($peri, ALL, RxDma, $request);
};
(usart, $peri:ident, TX, $request:expr) => {
impl_dma!($peri, ALL, TxDma, $request);
};
(uart, $peri:ident, RX, $request:expr) => {
impl_dma!($peri, ALL, RxDma, $request);
};
(uart, $peri:ident, TX, $request:expr) => {
impl_dma!($peri, ALL, TxDma, $request);
};
}