uhd::atomic_uint32_t Class Reference

A 32-bit integer that can be atomically accessed. More...

#include <uhd/utils/atomic.hpp>

Public Member Functions
UHD_INLINE	atomic_uint32_t (void)
	Create a new atomic 32-bit integer, initialized to zero. More...
UHD_INLINE boost::uint32_t	cas (boost::uint32_t newval, boost::uint32_t cmp)
	Compare with cmp, swap with newval if same, return old value. More...
UHD_INLINE void	write (const boost::uint32_t newval)
	Sets the atomic integer to a new value. More...
UHD_INLINE boost::uint32_t	read (void)
	Gets the current value of the atomic integer. More...
UHD_INLINE boost::uint32_t	inc (void)
	Increment by 1 and return the old value. More...
UHD_INLINE boost::uint32_t	dec (void)
	Decrement by 1 and return the old value. More...

Detailed Description

A 32-bit integer that can be atomically accessed.

Constructor & Destructor Documentation

atomic_uint32_t()

UHD_INLINE uhd::atomic_uint32_t::atomic_uint32_t ( void  )

inline

Create a new atomic 32-bit integer, initialized to zero.

Member Function Documentation

cas()

UHD_INLINE boost::uint32_t uhd::atomic_uint32_t::cas ( boost::uint32_t  newval, boost::uint32_t  cmp  )

inline

Compare with cmp, swap with newval if same, return old value.

dec()

UHD_INLINE boost::uint32_t uhd::atomic_uint32_t::dec ( void  )

inline

Decrement by 1 and return the old value.

inc()

UHD_INLINE boost::uint32_t uhd::atomic_uint32_t::inc ( void  )

inline

Increment by 1 and return the old value.

read()

UHD_INLINE boost::uint32_t uhd::atomic_uint32_t::read ( void  )

inline

Gets the current value of the atomic integer.

write()

UHD_INLINE void uhd::atomic_uint32_t::write ( const boost::uint32_t  newval )

inline

Sets the atomic integer to a new value.

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The documentation for this class was generated from the following file:

• include/uhd/utils/atomic.hpp