spi

Author: burrbull

src/rcc/enable.rs

@@ -99,7 +99,6 @@ macro_rules! bus_reset {
 macro_rules! bus {
     ($($PER:ident => ($busX:ty, $($en:ident)?, $($smen:ident)?, $($rst:ident)?),)+) => {
         $(
-            impl crate::Sealed for crate::stm32::$PER {}
             impl RccBus for crate::stm32::$PER {
                 type Bus = $busX;
             }

src/serial/usart.rs

@@ -8,7 +8,7 @@ use crate::gpio::{
 use crate::rcc::{self, *};
 use crate::serial;
 use crate::serial::config::*;
-use crate::{gpio, prelude::*};
+use crate::{gpio, pac, prelude::*};
 
 use nb::block;
 
@@ -72,6 +72,9 @@ impl Event {
     }
 }
 
+impl crate::Sealed for pac::USART1 {}
+impl crate::Sealed for pac::USART2 {}
+
 pub trait Instance: crate::Sealed + rcc::Enable + rcc::Reset + CommonPins + Rs485 {
     type RegisterBlock;