Fix SDMMC v2 and add H7 example

1 files changed, 9 insertions, 14 deletions

diff --git a/examples/stm32f4/src/bin/sdmmc.rs b/examples/stm32f4/src/bin/sdmmc.rs
index 46ac44500..301d7dda0 100644
--- a/examples/stm32f4/src/bin/sdmmc.rs
+++ b/examples/stm32f4/src/bin/sdmmc.rs
@@ -13,28 +13,23 @@ use example_common::*;
 
 fn config() -> Config {
     let mut config = Config::default();
-    config.rcc.hse = Some(8.mhz().into());
-    config.rcc.hclk = Some(48.mhz().into());
-    config.rcc.pclk2 = Some(48.mhz().into());
-    config.rcc.pll48 = true;
+    config.rcc.sys_ck = Some(48.mhz().into());
     config
 }
 
 #[embassy::main(config = "config()")]
 async fn main(_spawner: Spawner, p: Peripherals) -> ! {
-    info!("Hello World, dude!");
+    info!("Hello World!");
 
     let irq = interrupt::take!(SDIO);
 
-    let mut sdmmc = unsafe {
-        Sdmmc::new(
-            p.SDIO,
-            (p.PC12, p.PD2, p.PC8, p.PC9, p.PC10, p.PC11),
-            irq,
-            Default::default(),
-            p.DMA2_CH3,
-        )
-    };
+    let mut sdmmc = Sdmmc::new(
+        p.SDIO,
+        (p.PC12, p.PD2, p.PC8, p.PC9, p.PC10, p.PC11),
+        irq,
+        Default::default(),
+        p.DMA2_CH3,
+    );
 
     info!("Configured clock: {}", sdmmc.clock.0);