feat:网络升级流程完善

1、局域网升级流程 - 初步测试OK
2、云端升级流程 - 初步测试OK
3、云端升级上报升级进度 - 初步测试OK

Ld/Link.ld

@@ -35,8 +35,9 @@ MEMORY
  	RAM (xrw) : ORIGIN = 0x20000000 , LENGTH = 64K
 */
 
-	FLASH (rx) : ORIGIN = 0x00000000 , LENGTH = 80K
-    FLASH1 (rx) : ORIGIN = 0x00014000 , LENGTH = 368K
+
+	FLASH (rx) : ORIGIN = 0x00001000 , LENGTH = 76K
+    FLASH1 (rx) : ORIGIN = 0x00014000 , LENGTH = 336K
  	RAM (xrw) : ORIGIN = 0x20000000 , LENGTH = 64K
 
 }
@@ -55,7 +56,7 @@ SECTIONS
 	
 	.vector :
 	{
-		*(.vector);
+		KEEP(*(.vector));
 		_endof_Vector = .;
         ASSERT(_endof_Vector < ORIGIN(FLASH1), "The vector must maintain in 0-wait zone");
 		. = ALIGN(4);