Diff: DuerOS-Light-SDK-v1.1.0/duer-os-light/src/iot-baidu-ca/source/baidu_ca_mutex.h

Revision:

47:9e361da97763

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DuerOS-Light-SDK-v1.1.0/duer-os-light/src/iot-baidu-ca/source/baidu_ca_mutex.h	Tue Jul 18 16:54:45 2017 +0800
@@ -0,0 +1,40 @@
+// Copyright 2017 Baidu Inc. All Rights Reserved.
+// Author: Su Hao (suhao@baidu.com)
+//
+// Description: Wrapper for mutex
+
+#ifndef BAIDU_IOT_TINYDU_IOT_OS_SRC_IOT_BAIDU_CA_SOURCE_BAIDU_CA_MUTEX_H
+#define BAIDU_IOT_TINYDU_IOT_OS_SRC_IOT_BAIDU_CA_SOURCE_BAIDU_CA_MUTEX_H
+
+#include "baidu_ca_types.h"
+#include "baidu_ca.h"
+
+/*
+ * Create mutex context
+ *
+ * @Return bca_mutex_t, the created mutex context
+ */
+BCA_INT bca_mutex_t bca_mutex_create(void);
+
+/*
+ * Mutex lock
+ *
+ * @Return bca_mutex_t, the mutex context
+ */
+BCA_INT bca_status_t bca_mutex_lock(bca_mutex_t mutex);
+
+/*
+ * Mutex unlock
+ *
+ * @Return bca_mutex_t, the mutex context
+ */
+BCA_INT bca_status_t bca_mutex_unlock(bca_mutex_t mutex);
+
+/*
+ * Destroy the mutex context
+ *
+ * @Return bca_mutex_t, the mutex context
+ */
+BCA_INT bca_status_t bca_mutex_destroy(bca_mutex_t mutex);
+
+#endif // BAIDU_IOT_TINYDU_IOT_OS_SRC_IOT_BAIDU_CA_SOURCE_BAIDU_CA_MUTEX_H