Adjust for STM32U5.

2021-11-02 12:03:56 -04:00
parent 3dcf899bab
commit f12b70535b
11 changed files with 85 additions and 15 deletions
--- a/stm32-metapac-gen/src/lib.rs
+++ b/stm32-metapac-gen/src/lib.rs
@ -150,6 +150,9 @@ macro_rules! peripheral_count {{
 }

 fn make_dma_channel_counts(out: &mut String, data: &BTreeMap<String, u8>) {
+    if data.len() == 0 {
+        return;
+    }
    write!(
        out,
        "#[macro_export]