stm32: autogenerate mux config for all chips.

2 files changed, 3 insertions, 6 deletions

diff --git a/examples/stm32h5/src/bin/can.rs b/examples/stm32h5/src/bin/can.rs
index e5ccfe4f7..643df27f9 100644
--- a/examples/stm32h5/src/bin/can.rs
+++ b/examples/stm32h5/src/bin/can.rs
@@ -20,7 +20,7 @@ async fn main(_spawner: Spawner) {
         freq: embassy_stm32::time::Hertz(25_000_000),
         mode: rcc::HseMode::Oscillator,
     });
-    config.rcc.fdcan_clock_source = rcc::FdCanClockSource::HSE;
+    config.rcc.mux.fdcan12sel = rcc::mux::Fdcansel::HSE;
 
     let peripherals = embassy_stm32::init(config);
 
diff --git a/examples/stm32h5/src/bin/usb_serial.rs b/examples/stm32h5/src/bin/usb_serial.rs
index 208493d8c..83477c8fa 100644
--- a/examples/stm32h5/src/bin/usb_serial.rs
+++ b/examples/stm32h5/src/bin/usb_serial.rs
@@ -5,7 +5,7 @@ use defmt::{panic, *};
 use embassy_executor::Spawner;
 use embassy_stm32::time::Hertz;
 use embassy_stm32::usb::{Driver, Instance};
-use embassy_stm32::{bind_interrupts, pac, peripherals, usb, Config};
+use embassy_stm32::{bind_interrupts, peripherals, usb, Config};
 use embassy_usb::class::cdc_acm::{CdcAcmClass, State};
 use embassy_usb::driver::EndpointError;
 use embassy_usb::Builder;
@@ -41,15 +41,12 @@ async fn main(_spawner: Spawner) {
         config.rcc.apb3_pre = APBPrescaler::DIV4;
         config.rcc.sys = Sysclk::PLL1_P;
         config.rcc.voltage_scale = VoltageScale::Scale0;
+        config.rcc.mux.usbsel = mux::Usbsel::HSI48;
     }
     let p = embassy_stm32::init(config);
 
     info!("Hello World!");
 
-    pac::RCC.ccipr4().write(|w| {
-        w.set_usbsel(pac::rcc::vals::Usbsel::HSI48);
-    });
-
     // Create the driver, from the HAL.
     let driver = Driver::new(p.USB, Irqs, p.PA12, p.PA11);