修复BOOT丢帧问题，优化标志位的存储

Robot_V2.cbuild-idx.yml

@@ -1,5 +1,5 @@
 build-idx:
-  generated-by: csolution version 2.12.0+p41-gfeadfc5e
+  generated-by: csolution version 2.13.0+p3-g40b6564e
   cdefault: ${CMSIS_COMPILER_ROOT}/cdefault.yml
   csolution: Robot_V2.csolution.yml
   cbuild-run: out/Robot_V2+GD32C103CB.cbuild-run.yml
@@ -13,5 +13,6 @@ build-idx:
       messages:
         info:
           - Robot_V2.cbuild-pack.yml - file is already up-to-date
-          - Robot_V2+GD32C103CB.cbuild-run.yml - file is already up-to-date
+          - Robot_V2+GD32C103CB.cbuild-run.yml - file generated successfully
           - Robot_V2.Release+GD32C103CB.cbuild.yml - file is already up-to-date
+  rebuild: true