ringbuffer.h File Reference

Ringbuffer class header file. More...

#include <cstddef>

Go to the source code of this file.

Classes
class	cSoftHdRingbuffer
	cSoftHdRingbuffer - RingBuffer class More...

Macros
#define	atomic_set(ptr, val)   __atomic_store_n(ptr, val, __ATOMIC_SEQ_CST)
#define	atomic_read(ptr)   __atomic_load_n(ptr, __ATOMIC_SEQ_CST)
#define	atomic_inc(ptr)   __atomic_add_fetch(ptr, 1, __ATOMIC_SEQ_CST)
#define	atomic_dec(ptr)   __atomic_sub_fetch(ptr, 1, __ATOMIC_SEQ_CST)
#define	atomic_add(val, ptr)   __atomic_add_fetch(ptr, val, __ATOMIC_SEQ_CST)
#define	atomic_sub(val, ptr)   __atomic_sub_fetch(ptr, val, __ATOMIC_SEQ_CST)

Typedefs
typedef volatile int	atomic_t
	Atomic wrapper macros.

Detailed Description

Ringbuffer class header file.

Copyright

(c) 2009, 2011, 2014 by Johns. All Rights Reserved.

(c) 2025 by Andreas Baierl. All Rights Reserved.

License

AGPLv3

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

Definition in file ringbuffer.h.

Macro Definition Documentation

atomic_add

#define atomic_add	(		val,
			ptr
	)		__atomic_add_fetch(ptr, val, __ATOMIC_SEQ_CST)

Definition at line 35 of file ringbuffer.h.

atomic_dec

#define atomic_dec

(

ptr

)

__atomic_sub_fetch(ptr, 1, __ATOMIC_SEQ_CST)

Definition at line 34 of file ringbuffer.h.

atomic_inc

#define atomic_inc

(

ptr

)

__atomic_add_fetch(ptr, 1, __ATOMIC_SEQ_CST)

Definition at line 33 of file ringbuffer.h.

atomic_read

#define atomic_read

(

ptr

)

__atomic_load_n(ptr, __ATOMIC_SEQ_CST)

Definition at line 32 of file ringbuffer.h.

atomic_set

#define atomic_set	(		ptr,
			val
	)		__atomic_store_n(ptr, val, __ATOMIC_SEQ_CST)

Definition at line 31 of file ringbuffer.h.

atomic_sub

#define atomic_sub	(		val,
			ptr
	)		__atomic_sub_fetch(ptr, val, __ATOMIC_SEQ_CST)

Definition at line 36 of file ringbuffer.h.

Typedef Documentation

atomic_t

typedef volatile int atomic_t

Atomic wrapper macros.

atomic type, 24 bit useable

Definition at line 29 of file ringbuffer.h.