add errcode support for ota

components/ota/recovery/include/ota_err.h

@@ -0,0 +1,38 @@
+/*----------------------------------------------------------------------------
+ * 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 _OTA_ERR_H_
+#define  _OTA_ERR_H_
+
+typedef enum ota_err_en {
+    OTA_ERR_NONE = 0u,
+    
+    OTA_ERR_FLASH_INIT_FAIL = 1u,
+    
+    OTA_ERR_PARTITION_READ_FAIL = 2u,
+    OTA_ERR_PARTITION_MAGIC_NOT_SAME,
+    OTA_ERR_PARTITION_ADDR_FAIL,
+    OTA_ERR_PARTITION_NOT_ALIGN,
+    OTA_ERR_PARTITION_CRC_FAIL,
+    
+    OTA_ERR_UPDT_TYPE_UNKOWN,
+    
+    OTA_ERR_KV_FAIL
+} ota_err_t;
+
+#endif /* _OTA_ERR_H_ */
+