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osal/posix/include/private/timer.h

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+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
+#ifndef _POSIX_PRIVATE_TIMER_H_
+#define  _POSIX_PRIVATE_TIMER_H_
+
+#include "tos_k.h"
+
+#include "private/posix_config.h"
+
+#include "signal.h"
+
+__CDECLS_BEGIN
+
+#define TIMERS_MAX                 (POSIX_CFG_TIMERS_MAX)
+
+typedef struct ptimer_control_st {
+    timer_t         id;
+    k_timer_t       ktimer;
+
+    void            (*sigev_notify_function)(union sigval);
+    union sigval    sigev_value;
+} ptimer_ctl_t;
+
+__KNL__ int timer_id_add(timer_t id, ptimer_ctl_t *ptimer_ctl);
+
+__KNL__ timer_t timer_id_alloc(void);
+
+__KNL__ int timer_id_free(timer_t id);
+
+__KNL__ ptimer_ctl_t *timer_by_id(timer_t id);
+
+__CDECLS_END
+
+#endif /* _POSIX_PRIVATE_TIMER_H_*/
+