Line data    Source code

       1            0 : /*
       2              :  * Copyright (c) 2021 Demant A/S
       3              :  * Copyright (c) 2023 Nordic Semiconductor ASA
       4              :  *
       5              :  * SPDX-License-Identifier: Apache-2.0
       6              :  */
       7              : 
       8              : #ifndef ZEPHYR_INCLUDE_SYS_ATOMIC_ARCH_H_
       9              : #define ZEPHYR_INCLUDE_SYS_ATOMIC_ARCH_H_
      10              : 
      11              : #include <stdbool.h>
      12              : #include <zephyr/sys/atomic_types.h>
      13              : 
      14              : /* Included from <atomic.h> */
      15              : 
      16              : /* Arch specific atomic primitives */
      17              : 
      18            0 : bool atomic_cas(atomic_t *target, atomic_val_t old_value,
      19              :                          atomic_val_t new_value);
      20              : 
      21            0 : bool atomic_ptr_cas(atomic_ptr_t *target, void *old_value,
      22              :                               void *new_value);
      23              : 
      24            0 : atomic_val_t atomic_add(atomic_t *target, atomic_val_t value);
      25              : 
      26            0 : atomic_val_t atomic_sub(atomic_t *target, atomic_val_t value);
      27              : 
      28            0 : atomic_val_t atomic_inc(atomic_t *target);
      29              : 
      30            0 : atomic_val_t atomic_dec(atomic_t *target);
      31              : 
      32            0 : atomic_val_t atomic_get(const atomic_t *target);
      33              : 
      34            0 : void *atomic_ptr_get(const atomic_ptr_t *target);
      35              : 
      36            0 : atomic_val_t atomic_set(atomic_t *target, atomic_val_t value);
      37              : 
      38            0 : void *atomic_ptr_set(atomic_ptr_t *target, void *value);
      39              : 
      40            0 : atomic_val_t atomic_clear(atomic_t *target);
      41              : 
      42            0 : void *atomic_ptr_clear(atomic_ptr_t *target);
      43              : 
      44            0 : atomic_val_t atomic_or(atomic_t *target, atomic_val_t value);
      45              : 
      46            0 : atomic_val_t atomic_xor(atomic_t *target, atomic_val_t value);
      47              : 
      48            0 : atomic_val_t atomic_and(atomic_t *target, atomic_val_t value);
      49              : 
      50            0 : atomic_val_t atomic_nand(atomic_t *target, atomic_val_t value);
      51              : 
      52              : 
      53              : #endif /* ZEPHYR_INCLUDE_SYS_ATOMIC_ARCH_H_ */