Copy clock setup from `stm32f0xx-hal` usb example

2022-02-25 16:35:56 +01:00 · 2022-02-25 16:35:56 +01:00 · b93a8268a4
parent 7871f832ee
commit b93a8268a4
1 changed files with 8 additions and 1 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -58,7 +58,14 @@ impl Action {
 fn main() -> ! {
    let mut p = Peripherals::take().unwrap();

-    let mut rcc = p.RCC.configure().freeze(&mut p.FLASH);
+    let mut rcc = p
+        .RCC
+        .configure()
+        .hsi48()
+        .enable_crs(p.CRS)
+        .sysclk(48.mhz())
+        .pclk(24.mhz())
+        .freeze(&mut p.FLASH);

    let gpioa = p.GPIOA.split(&mut rcc);
    let gpiob = p.GPIOB.split(&mut rcc);