guo ecf2d82159
sync branch rt-smart. (#6641)
* Synchronize the code of the rt mart branch to the master branch.
  * TTY device
  * Add lwP code from rt-smart
  * Add vnode in DFS, but DFS will be re-write for rt-smart
  * There are three libcpu for rt-smart:
    * arm/cortex-a, arm/aarch64
    * riscv64

Co-authored-by: Rbb666 <zhangbingru@rt-thread.com>
Co-authored-by: zhkag <zhkag@foxmail.com>
2022-12-03 12:07:44 +08:00

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C

#ifndef __HWSPINLOCK_H
#define __HWSPINLOCK_H
#include "platform-hwspinlock.h"
#define SPINLOCK_SYSTATUS_REG (SPIN_LOCK_BASE + 0x000)
#define SPINLOCK_STATUS_REG (SPIN_LOCK_BASE + 0x010)
#define SPINLOCK_LOCK_REG(x) (SPIN_LOCK_BASE + 0x100 + x * 4)
#endif /* __HWSPINLOCK_H */