Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2025-12-08 19:02:43 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

arch_atomic: only support atomic_xx and atomic64_xx function

Browse Source 
Modify the kernel to use only atomic_xx and atomic64_xx interfaces,
avoiding the use of sizeof or typeof to determine the type of
atomic operations, thereby simplifying the kernel's atomic
interface operations.

Signed-off-by: zhangyuan29 <zhangyuan29@xiaomi.com>
This commit is contained in:
zhangyuan29
2024-11-20 20:53:28 +08:00
committed by Alin Jerpelea
parent eed302b8bb
commit dcea1b90e7
34 changed files with 295 additions and 528 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
wireless/bluetooth/bt_atomic.h
View File

@@ -37,9 +37,9 @@
* Pre-processor Definitions
****************************************************************************/
#define bt_atomic_set(ptr, value) atomic_store(ptr, value);
#define bt_atomic_get(ptr) atomic_load(ptr)
#define bt_atomic_testbit(ptr, bitno) ((atomic_load(ptr) & (1 << (bitno))) != 0)
#define bt_atomic_set(ptr, value) atomic_set(ptr, value);
#define bt_atomic_get(ptr) atomic_read(ptr)
#define bt_atomic_testbit(ptr, bitno) ((atomic_read(ptr) & (1 << (bitno))) != 0)
#define bt_atomic_incr(ptr) atomic_fetch_add(ptr, 1)
#define bt_atomic_decr(ptr) atomic_fetch_sub(ptr, 1)
#define bt_atomic_setbit(ptr, bitno) atomic_fetch_or(ptr, (1 << (bitno)))
@@ -51,6 +51,6 @@
* Public Types
****************************************************************************/
typedef atomic_char bt_atomic_t;
typedef atomic_t bt_atomic_t;
#endif /* __WIRELESS_BLUETOOTH_BT_ATOMIC_H */