rel_1.6.0 init

Living_SDK/kernel/modules/fs/kv/include/kvmgr.h

@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2015-2017 Alibaba Group Holding Limited
+ */
+
+#ifndef _key_value_h_
+#define _key_value_h_
+
+#if defined(__cplusplus) /* If this is a C++ compiler, use C linkage */
+extern "C"
+{
+#endif
+
+/* The totally storage size for key-value store */
+#ifndef CONFIG_AOS_KV_BUFFER_SIZE
+#define KV_TOTAL_SIZE   (8 * 1024)
+#else
+#define KV_TOTAL_SIZE   CONFIG_AOS_KV_BUFFER_SIZE
+#endif
+
+/* The physical parition for key-value store */
+#ifndef CONFIG_AOS_KV_PTN
+#define KV_PTN    HAL_PARTITION_PARAMETER_2
+#else
+#define KV_PTN    CONFIG_AOS_KV_PTN
+#endif
+
+#ifdef CONFIG_AOS_KV_DEBUG
+#define KV_DBG_ENABLE 1
+#endif
+
+#ifdef DEFAULT_LOG_LEVEL_DEBUG
+#define SUPPORT_KV_LIST_CMD
+#endif
+
+typedef enum _kv_get_type_e
+{
+    KV_GET_TYPE_STRING = 1,
+    KV_GET_TYPE_BINARY,
+    KV_GET_TYPE_INT,
+    KV_GET_TYPE_FLOAT,
+    KV_GET_TYPE_MAX
+}kv_get_type_e;
+
+/**
+ * @brief init the kv module.
+ *
+ * @param[in] none.
+ *
+ * @note: the default KV size is @HASH_TABLE_MAX_SIZE, the path to store
+ *        the kv file is @KVFILE_PATH.
+ * @retval  0 on success, otherwise -1 will be returned
+ */
+int aos_kv_init(void);
+
+/**
+ * @brief deinit the kv module.
+ *
+ * @param[in] none.
+ *
+ * @note: all the KV in RAM will be released.
+ * @retval none.
+ */
+void aos_kv_deinit(void);
+
+#if defined(__cplusplus) /* If this is a C++ compiler, use C linkage */
+}
+#endif
+
+#endif
+
+

Living_SDK/kernel/modules/fs/kv/kv.mk

@@ -0,0 +1,15 @@
+NAME := kv
+
+$(NAME)_TYPE        := kernel
+$(NAME)_SOURCES     := kvmgr.c
+$(NAME)_COMPONENTS  += log
+
+#default gcc
+ifeq ($(COMPILER),)
+$(NAME)_CFLAGS      += -Wall -Werror
+else ifeq ($(COMPILER),gcc)
+$(NAME)_CFLAGS      += -Wall -Werror
+endif
+
+GLOBAL_INCLUDES     += include
+GLOBAL_DEFINES      += AOS_KV

Living_SDK/kernel/modules/fs/kv/ucube.py

@@ -0,0 +1,11 @@
+src     = Split('''
+        kvmgr.c
+''')
+
+component = aos_component('kv', src)
+
+component.add_comp_deps('utility/log')
+
+component.add_global_includes('include')
+
+component.add_global_macros('AOS_KV')