turn peripherals into scoped singletons

1 files changed, 16 insertions, 0 deletions

diff --git a/src/peripheral/dcb.rs b/src/peripheral/dcb.rs
new file mode 100644
index 0000000..02ec901
--- /dev/null
+++ b/src/peripheral/dcb.rs
@@ -0,0 +1,16 @@
+//! Debug Control Block
+
+use volatile_register::{RW, WO};
+
+/// Register block
+#[repr(C)]
+pub struct RegisterBlock {
+    /// Debug Halting Control and Status
+    pub dhcsr: RW<u32>,
+    /// Debug Core Register Selector
+    pub dcrsr: WO<u32>,
+    /// Debug Core Register Data
+    pub dcrdr: RW<u32>,
+    /// Debug Exception and Monitor Control
+    pub demcr: RW<u32>,
+}