diff --git a/src/generate/generic.rs b/src/generate/generic.rs
index 0d98c37d..9dcdaa97 100644
--- a/src/generate/generic.rs
+++ b/src/generate/generic.rs
@@ -1,65 +1,71 @@
 use core::marker;
 
-///This trait shows that register has `read` method
+/// Trait implemented by readable registers to enable the `read` method.
 ///
-///Registers marked with `Writable` can be also `modify`'ed
+/// Registers marked with `Writable` can be also `modify`'ed.
 pub trait Readable {}
 
-///This trait shows that register has `write`, `write_with_zero` and `reset` method
+/// Trait implemented by writeable registers.
 ///
-///Registers marked with `Readable` can be also `modify`'ed
+/// This enables the  `write`, `write_with_zero` and `reset` methods.
+///
+/// Registers marked with `Readable` can be also `modify`'ed.
 pub trait Writable {}
 
-///Reset value of the register
+/// Reset value of the register.
 ///
-///This value is initial value for `write` method.
-///It can be also directly writed to register by `reset` method.
+/// This value is the initial value for the `write` method. It can also be directly written to the
+/// register by using the `reset` method.
 pub trait ResetValue {
-    ///Register size
+    /// Raw register type (`u8`, `u16`, `u32`, ...).
     type Type;
-    ///Reset value of the register
+
+    /// Reset value of the register.
     fn reset_value() -> Self::Type;
 }
 
-///This structure provides volatile access to register
+/// This structure provides volatile access to registers.
 pub struct Reg<U, REG> {
     register: vcell::VolatileCell<U>,
     _marker: marker::PhantomData<REG>,
 }
 
-unsafe impl<U: Send, REG> Send for Reg<U, REG> { }
+unsafe impl<U: Send, REG> Send for Reg<U, REG> {}
 
 impl<U, REG> Reg<U, REG>
 where
     Self: Readable,
-    U: Copy
+    U: Copy,
 {
-    ///Reads the contents of `Readable` register
+    /// Reads the contents of a `Readable` register.
     ///
-    ///You can read the contents of a register in such way:
-    ///```ignore
-    ///let bits = periph.reg.read().bits();
-    ///```
-    ///or get the content of a particular field of a register.
-    ///```ignore
-    ///let reader = periph.reg.read();
-    ///let bits = reader.field1().bits();
-    ///let flag = reader.field2().bit_is_set();
-    ///```
+    /// You can read the raw contents of a register by using `bits`:
+    /// ```ignore
+    /// let bits = periph.reg.read().bits();
+    /// ```
+    /// or get the content of a particular field of a register:
+    /// ```ignore
+    /// let reader = periph.reg.read();
+    /// let bits = reader.field1().bits();
+    /// let flag = reader.field2().bit_is_set();
+    /// ```
     #[inline(always)]
     pub fn read(&self) -> R<U, Self> {
-        R {bits: self.register.get(), _reg: marker::PhantomData}
+        R {
+            bits: self.register.get(),
+            _reg: marker::PhantomData,
+        }
     }
 }
 
 impl<U, REG> Reg<U, REG>
 where
-    Self: ResetValue<Type=U> + Writable,
+    Self: ResetValue<Type = U> + Writable,
     U: Copy,
 {
-    ///Writes the reset value to `Writable` register
+    /// Writes the reset value to `Writable` register.
     ///
-    ///Resets the register to its initial state
+    /// Resets the register to its initial state.
     #[inline(always)]
     pub fn reset(&self) {
         self.register.set(Self::reset_value())
@@ -68,47 +74,59 @@ where
 
 impl<U, REG> Reg<U, REG>
 where
-    Self: ResetValue<Type=U> + Writable,
-    U: Copy
+    Self: ResetValue<Type = U> + Writable,
+    U: Copy,
 {
-    ///Writes bits to `Writable` register
+    /// Writes bits to a `Writable` register.
     ///
-    ///You can write raw bits into a register:
-    ///```ignore
-    ///periph.reg.write(|w| unsafe { w.bits(rawbits) });
-    ///```
-    ///or write only the fields you need:
-    ///```ignore
-    ///periph.reg.write(|w| w
-    ///    .field1().bits(newfield1bits)
-    ///    .field2().set_bit()
-    ///    .field3().variant(VARIANT)
-    ///);
-    ///```
-    ///Other fields will have reset value.
+    /// You can write raw bits into a register:
+    /// ```ignore
+    /// periph.reg.write(|w| unsafe { w.bits(rawbits) });
+    /// ```
+    /// or write only the fields you need:
+    /// ```ignore
+    /// periph.reg.write(|w| w
+    ///     .field1().bits(newfield1bits)
+    ///     .field2().set_bit()
+    ///     .field3().variant(VARIANT)
+    /// );
+    /// ```
+    /// In the latter case, other fields will be set to their reset value.
     #[inline(always)]
     pub fn write<F>(&self, f: F)
     where
-        F: FnOnce(&mut W<U, Self>) -> &mut W<U, Self>
+        F: FnOnce(&mut W<U, Self>) -> &mut W<U, Self>,
     {
-        self.register.set(f(&mut W {bits: Self::reset_value(), _reg: marker::PhantomData}).bits);
+        self.register.set(
+            f(&mut W {
+                bits: Self::reset_value(),
+                _reg: marker::PhantomData,
+            })
+            .bits,
+        );
     }
 }
 
 impl<U, REG> Reg<U, REG>
 where
     Self: Writable,
-    U: Copy + Default
+    U: Copy + Default,
 {
-    ///Writes Zero to `Writable` register
+    /// Writes 0 to a `Writable` register.
     ///
-    ///Similar to `write`, but unused bits will contain 0.
+    /// Similar to `write`, but unused bits will contain 0.
     #[inline(always)]
     pub fn write_with_zero<F>(&self, f: F)
     where
-        F: FnOnce(&mut W<U, Self>) -> &mut W<U, Self>
+        F: FnOnce(&mut W<U, Self>) -> &mut W<U, Self>,
     {
-        self.register.set(f(&mut W {bits: U::default(), _reg: marker::PhantomData }).bits);
+        self.register.set(
+            f(&mut W {
+                bits: U::default(),
+                _reg: marker::PhantomData,
+            })
+            .bits,
+        );
     }
 }
 
@@ -117,37 +135,49 @@ where
     Self: Readable + Writable,
     U: Copy,
 {
-    ///Modifies the contents of the register
+    /// Modifies the contents of the register by reading and then writing it.
     ///
-    ///E.g. to do a read-modify-write sequence to change parts of a register:
-    ///```ignore
-    ///periph.reg.modify(|r, w| unsafe { w.bits(
-    ///   r.bits() | 3
-    ///) });
-    ///```
-    ///or
-    ///```ignore
-    ///periph.reg.modify(|_, w| w
-    ///    .field1().bits(newfield1bits)
-    ///    .field2().set_bit()
-    ///    .field3().variant(VARIANT)
-    ///);
-    ///```
-    ///Other fields will have value they had before call `modify`.
+    /// E.g. to do a read-modify-write sequence to change parts of a register:
+    /// ```ignore
+    /// periph.reg.modify(|r, w| unsafe { w.bits(
+    ///    r.bits() | 3
+    /// ) });
+    /// ```
+    /// or
+    /// ```ignore
+    /// periph.reg.modify(|_, w| w
+    ///     .field1().bits(newfield1bits)
+    ///     .field2().set_bit()
+    ///     .field3().variant(VARIANT)
+    /// );
+    /// ```
+    /// Other fields will have the value they had before the call to `modify`.
     #[inline(always)]
     pub fn modify<F>(&self, f: F)
     where
-        for<'w> F: FnOnce(&R<U, Self>, &'w mut W<U, Self>) -> &'w mut W<U, Self>
+        for<'w> F: FnOnce(&R<U, Self>, &'w mut W<U, Self>) -> &'w mut W<U, Self>,
     {
         let bits = self.register.get();
-        self.register.set(f(&R {bits, _reg: marker::PhantomData}, &mut W {bits, _reg: marker::PhantomData}).bits);
+        self.register.set(
+            f(
+                &R {
+                    bits,
+                    _reg: marker::PhantomData,
+                },
+                &mut W {
+                    bits,
+                    _reg: marker::PhantomData,
+                },
+            )
+            .bits,
+        );
     }
 }
 
-///Register/field reader
+/// Register/field reader.
 ///
-///Result of the [`read`](Reg::read) method of a register.
-///Also it can be used in the [`modify`](Reg::read) method
+/// Result of the `read` methods of registers. Also used as a closure argument in the `modify`
+/// method.
 pub struct R<U, T> {
     pub(crate) bits: U,
     _reg: marker::PhantomData<T>,
@@ -155,9 +185,9 @@ pub struct R<U, T> {
 
 impl<U, T> R<U, T>
 where
-    U: Copy
+    U: Copy,
 {
-    ///Create new instance of reader
+    /// Creates a new instance of the reader.
     #[inline(always)]
     pub(crate) fn new(bits: U) -> Self {
         Self {
@@ -165,7 +195,8 @@ where
             _reg: marker::PhantomData,
         }
     }
-    ///Read raw bits from register/field
+
+    /// Reads raw bits from register/field.
     #[inline(always)]
     pub fn bits(&self) -> U {
         self.bits
@@ -175,7 +206,7 @@ where
 impl<U, T, FI> PartialEq<FI> for R<U, T>
 where
     U: PartialEq,
-    FI: Copy+Into<U>
+    FI: Copy + Into<U>,
 {
     #[inline(always)]
     fn eq(&self, other: &FI) -> bool {
@@ -184,26 +215,26 @@ where
 }
 
 impl<FI> R<bool, FI> {
-    ///Value of the field as raw bits
+    /// Value of the field as raw bits.
     #[inline(always)]
     pub fn bit(&self) -> bool {
         self.bits
     }
-    ///Returns `true` if the bit is clear (0)
+    /// Returns `true` if the bit is clear (0).
     #[inline(always)]
     pub fn bit_is_clear(&self) -> bool {
         !self.bit()
     }
-    ///Returns `true` if the bit is set (1)
+    /// Returns `true` if the bit is set (1).
     #[inline(always)]
     pub fn bit_is_set(&self) -> bool {
         self.bit()
     }
 }
 
-///Register writer
+/// Register writer.
 ///
-///Used as an argument to the closures in the [`write`](Reg::write) and [`modify`](Reg::modify) methods of the register
+/// Used as an argument to the closures in the `write` and `modify` methods of the register.
 pub struct W<U, REG> {
     ///Writable bits
     pub(crate) bits: U,
@@ -211,7 +242,7 @@ pub struct W<U, REG> {
 }
 
 impl<U, REG> W<U, REG> {
-    ///Writes raw bits to the register
+    /// Writes raw bits to the register.
     #[inline(always)]
     pub unsafe fn bits(&mut self, bits: U) -> &mut Self {
         self.bits = bits;
@@ -219,11 +250,11 @@ impl<U, REG> W<U, REG> {
     }
 }
 
-///Used if enumerated values cover not the whole range
-#[derive(Clone,Copy,PartialEq)]
+/// Used if enumerated values cover not the whole range.
+#[derive(Clone, Copy, PartialEq)]
 pub enum Variant<U, T> {
-    ///Expected variant
+    /// Expected variant.
     Val(T),
-    ///Raw bits
+    /// Raw bits.
     Res(U),
 }