Make all register blocks (with delays) Repr(C)

Fixes an incorrect assumption that was broken in [Rust PR 102750](rust-lang/rust#102750)
stm32-rs · Jan 24, 2023 · f4a4e7d · f4a4e7d
1 parent 74eb751
commit f4a4e7d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/peripherals.rs b/src/peripherals.rs
@@ -135,6 +135,7 @@ mod pac_override_impl {
         }
     }
 
+    #[repr(C)]
     pub struct MacRegisterBlock {
         #[doc = "0x00 - Ethernet MAC configuration register"]
         pub maccr: DelayedReg<maccr::MACCR_SPEC>,
@@ -207,6 +208,7 @@ mod pac_override_impl {
         }
     }
 
+    #[repr(C)]
     pub struct DmaRegisterBlock {
         #[doc = "0x00 - Ethernet DMA bus mode register"]
         pub dmabmr: DelayedReg<dmabmr::DMABMR_SPEC>,
@@ -274,6 +276,7 @@ mod pac_override_impl {
         }
     }
 
+    #[repr(C)]
     pub struct PtpRegisterBlock {
         #[doc = "0x00 - Ethernet PTP time stamp control register"]
         pub ptptscr: DelayedReg<ptptscr::PTPTSCR_SPEC>,