initial commit

mw/storage/mw_storage.h

@@ -0,0 +1,42 @@
+#ifndef __MW_STORAGE_H__
+#define __MW_STORAGE_H__
+#include "hal.h"
+
+typedef enum
+{
+    CFG_STORAGE_REGION_MAIN = 0,  /* For current user settings */
+    CFG_STORAGE_REGION_BACK,      /* For backup */
+
+    CFG_STORAGE_REGION_NUM
+}Mw_CfgStorage_Region_e;
+
+typedef enum
+{
+    CFG_STORAGE_PARTITION_SYS  = 0,   /* For system info setting */
+    CFG_STORAGE_PARTITION_USER = 1,   /* For user setting */
+
+    CFG_STORAGE_PARTITION_NUM
+}Mw_CfgStorage_Partition_e;
+
+
+/* For user */
+typedef uint32_t (*mw_read_cb)(Mw_CfgStorage_Partition_e part, Mw_CfgStorage_Region_e region, char *data, uint32_t max_size);
+typedef uint32_t (*mw_write_cb)(Mw_CfgStorage_Partition_e part, Mw_CfgStorage_Region_e region, char *data, uint32_t max_size);
+
+////////////////////////////////////////////////////////////
+//
+// 数据类型定义
+//
+////////////////////////////////////////////////////////////
+
+/*flash init interface define,should be implement if needed*/
+
+// path can be file, return size has been writed
+uint32_t mw_storage_write(Mw_CfgStorage_Partition_e part, Mw_CfgStorage_Region_e region, char *data, uint32_t max_size);
+
+// path can be file, return size has been read
+uint32_t mw_storage_read(Mw_CfgStorage_Partition_e part, Mw_CfgStorage_Region_e region, char *data, uint32_t max_size);
+
+
+
+#endif /* __MW_STORAGE_H__ */