V3.2.1

flash新增写入时的是否擦除当前页的判断 防止用户因使用不规范导致flash使用报错

Example/E02_uart_demo/libraries/doc/version.txt

@@ -1,3 +1,5 @@
+V3.2.1
+        flash<73><68><EFBFBD><EFBFBD>д<EFBFBD><D0B4>ʱ<EFBFBD><CAB1><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰҳ<C7B0><D2B3><EFBFBD>ж<EFBFBD> <20><>ֹ<EFBFBD>û<EFBFBD><C3BB><EFBFBD>ʹ<EFBFBD>ò<EFBFBD><C3B2>淶<EFBFBD><E6B7B6><EFBFBD><EFBFBD>flashʹ<68>ñ<EFBFBD><C3B1><EFBFBD>
 V3.2.0
         <20><><EFBFBD><EFBFBD>wifi spiģ<69><C4A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
         <20><><EFBFBD><EFBFBD>detector<6F><72>λ<EFBFBD><CEBB>API<50>ӿ<EFBFBD>