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[pthreads] Add spinlock declare and fix code issue.

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This commit is contained in:
Bernard Xiong
2019-05-12 21:44:28 +08:00
parent 5d36fa78c0
commit bb506e8493
2 changed files with 15 additions and 1 deletions
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include/rthw.h
+8
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@@ -157,6 +157,7 @@ extern rt_hw_spinlock_t _rt_critical_lock;
(rt_hw_spinlock_t) __RT_HW_SPIN_LOCK_INITIALIZER(lockname)
#define RT_DEFINE_SPINLOCK(x) rt_hw_spinlock_t x = __RT_HW_SPIN_LOCK_UNLOCKED(x)
#define RT_DECLARE_SPINLOCK(x)
/**
* ipi function
@@ -172,6 +173,13 @@ void rt_hw_secondary_cpu_up(void);
* secondary cpu idle function
*/
void rt_hw_secondary_cpu_idle_exec(void);
#else
#define RT_DEFINE_SPINLOCK(x)
#define RT_DECLARE_SPINLOCK(x) rt_ubase_t x
#define rt_hw_spin_lock(lock) *(lock) = rt_hw_interrupt_disable()
#define rt_hw_spin_unlock(lock) rt_hw_interrupt_enable(*(lock))
#endif