Handles a reference to a read only register block of the given maximum access width. More...

#include <hw_register_block>

Collaboration diagram for L4drivers::Ro_register_block< MAX_BITS, BLOCK >:

Public Member Functions
Ro_register	operator[] (unsigned offset) const
	Read only access to register at offset offset.

template<unsigned BITS>
Ro_register_tmpl< BITS, Block >	r (unsigned offset) const
	Read only access to register at offset offset.

Detailed Description

template<unsigned MAX_BITS, typename BLOCK = Register_block_tmpl< Register_block_base<MAX_BITS> const >>
class L4drivers::Ro_register_block< MAX_BITS, BLOCK >

Handles a reference to a read only register block of the given maximum access width.

Template Parameters

MAX_BITS	Maximum access width for the registers in this block.
BLOCK	Type implementing the register accesses (read<>()),

Provides read only access to registers in this block via r<WIDTH>() and operator[]().

Definition at line 403 of file hw_register_block.

Member Function Documentation

◆ operator[]()

template<unsigned MAX_BITS, typename BLOCK = Register_block_tmpl< Register_block_base<MAX_BITS> const >>

Ro_register L4drivers::Ro_register_block< MAX_BITS, BLOCK >::operator[] ( unsigned offset ) const

inline

Read only access to register at offset offset.

Parameters

offset The offset of the register within the register file.

Returns: register object allowing read only access with width MAX_BITS.

Definition at line 425 of file hw_register_block.

◆ r()

template<unsigned MAX_BITS, typename BLOCK = Register_block_tmpl< Register_block_base<MAX_BITS> const >>

template<unsigned BITS>

Ro_register_tmpl< BITS, Block > L4drivers::Ro_register_block< MAX_BITS, BLOCK >::r ( unsigned offset ) const