width, offset

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 
 - `FieldWriter` takes offset as struct field instead of const generic.
   Improves SVD field array access
+  Add `width`, `offset` methods
 - *breaking change* Always numerates field arrays from 0 
 
 ## [v0.30.2] - 2023-10-22

src/generate/generic.rs

@@ -464,6 +464,18 @@ where
     /// Field width
     pub const WIDTH: u8 = WI;
 
+    /// Field width
+    #[inline(always)]
+    pub const fn width(&self) -> u8 {
+        WI
+    }
+
+    /// Field offset
+    #[inline(always)]
+    pub const fn offset(&self) -> u8 {
+        self.o
+    }
+
     /// Writes raw bits to the field
     ///
     /// # Safety
@@ -491,6 +503,18 @@ where
     /// Field width
     pub const WIDTH: u8 = WI;
 
+    /// Field width
+    #[inline(always)]
+    pub const fn width(&self) -> u8 {
+        WI
+    }
+
+    /// Field offset
+    #[inline(always)]
+    pub const fn offset(&self) -> u8 {
+        self.o
+    }
+
     /// Writes raw bits to the field
     #[inline(always)]
     pub fn bits(self, value: FI::Ux) -> &'a mut W<REG> {
@@ -521,6 +545,18 @@ macro_rules! bit_proxy {
             /// Field width
             pub const WIDTH: u8 = 1;
 
+            /// Field width
+            #[inline(always)]
+            pub const fn width(&self) -> u8 {
+                1
+            }
+
+            /// Field offset
+            #[inline(always)]
+            pub const fn offset(&self) -> u8 {
+                self.o
+            }
+
             /// Writes bit to the field
             #[inline(always)]
             pub fn bit(self, value: bool) -> &'a mut W<REG> {