First building PAC version

Generated a first building version of the PAC.
The PAC was generated with a specially patched version
of svd2rust 0.19.0: https://github.com/robamu/svd2rust/tree/mueller/develop

src/sysconfig/ef_config.rs

@@ -0,0 +1,31 @@
+#[doc = "Register `EF_CONFIG` reader"]
+pub struct R(crate::R<EF_CONFIG_SPEC>);
+impl core::ops::Deref for R {
+    type Target = crate::R<EF_CONFIG_SPEC>;
+    #[inline(always)]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl From<crate::R<EF_CONFIG_SPEC>> for R {
+    #[inline(always)]
+    fn from(reader: crate::R<EF_CONFIG_SPEC>) -> Self {
+        R(reader)
+    }
+}
+#[doc = "EFuse Config Register\n\nThis register you can [`read`](crate::generic::Reg::read). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [ef_config](index.html) module"]
+pub struct EF_CONFIG_SPEC;
+impl crate::RegisterSpec for EF_CONFIG_SPEC {
+    type Ux = u32;
+}
+#[doc = "`read()` method returns [ef_config::R](R) reader structure"]
+impl crate::Readable for EF_CONFIG_SPEC {
+    type Reader = R;
+}
+#[doc = "`reset()` method sets EF_CONFIG to value 0"]
+impl crate::Resettable for EF_CONFIG_SPEC {
+    #[inline(always)]
+    fn reset_value() -> Self::Ux {
+        0
+    }
+}