stm32: change interrupt declarations from macrotables to build.rs.

2022-02-09 00:45:52 +01:00
parent 940412c034
commit d1a9680422
3 changed files with 18 additions and 10 deletions
--- a/embassy-stm32/build.rs
+++ b/embassy-stm32/build.rs
@ -84,6 +84,23 @@ fn main() {
        embassy_hal_common::peripherals!(#(#singleton_tokens),*);
    });

+    // ========
+    // Generate interrupt declarations
+
+    let mut irqs = Vec::new();
+    for irq in METADATA.interrupts {
+        irqs.push(format_ident!("{}", irq.name));
+    }
+
+    g.extend(quote! {
+        pub mod interrupt {
+            use crate::pac::Interrupt as InterruptEnum;
+            #(
+                embassy::interrupt::declare!(#irqs);
+            )*
+        }
+    });
+
    // ========
    // Generate DMA IRQs.