48     CARDiCommon *const p = &cardi_common;  in CARDi_LockResource()  local
50     if (p->lock_owner == owner)  in CARDi_LockResource()
52         if (p->lock_target != target)  in CARDi_LockResource()
59         while (p->lock_owner != OS_LOCK_ID_ERROR)  in CARDi_LockResource()
61             OS_SleepThread(p->lock_queue);  in CARDi_LockResource()
63         p->lock_owner = owner;  in CARDi_LockResource()
64         p->lock_target = target;  in CARDi_LockResource()
66     ++p->lock_ref;  in CARDi_LockResource()
82     CARDiCommon *p = &cardi_common;  in CARDi_UnlockResource()  local
84     if ((p->lock_owner != owner) || !p->lock_ref)  in CARDi_UnlockResource()
90         if (p->lock_target != target)  in CARDi_UnlockResource()
94         if (!--p->lock_ref)  in CARDi_UnlockResource()
96             p->lock_owner = OS_LOCK_ID_ERROR;  in CARDi_UnlockResource()
97             p->lock_target = CARD_TARGET_NONE;  in CARDi_UnlockResource()
98             OS_WakeupThread(p->lock_queue);  in CARDi_UnlockResource()
167     CARDiCommon *const p = &cardi_common;  in CARDi_TryWaitAsync()  local
170     return !(p->flag & CARD_STAT_BUSY);  in CARDi_TryWaitAsync()
175     CARDiCommon *p = &cardi_common;  in CARDi_InitResourceLock()  local
176     p->lock_owner = OS_LOCK_ID_ERROR;  in CARDi_InitResourceLock()
177     p->lock_ref = 0;  in CARDi_InitResourceLock()
178     p->lock_target = CARD_TARGET_NONE;  in CARDi_InitResourceLock()
179     OS_InitThreadQueue(p->lock_queue);  in CARDi_InitResourceLock()
189     CARDiCommon *p = &cardi_common;  in CARDi_InitCommand()  local
192     p->cmd = &cardi_arg;  in CARDi_InitCommand()
196     p->cmd = CARD_UNSYNCHRONIZED_BUFFER;  in CARDi_InitCommand()