diff --git a/app/src/main/cpp/CMakeLists.txt b/app/src/main/cpp/CMakeLists.txt
index 03c4e22d..9d18a0af 100644
--- a/app/src/main/cpp/CMakeLists.txt
+++ b/app/src/main/cpp/CMakeLists.txt
@@ -21,7 +21,7 @@ if(ANDROID_ABI STREQUAL "armeabi-v7a")
     add_definitions(-DUSING_N938)
 elseif(ANDROID_ABI STREQUAL "arm64-v8a")
     # add_definitions(-DUSING_N938)
-    # add_definitions(-DUSING_PLZ)
+    add_definitions(-DUSING_PLZ)
 endif()
 
 # OUTPUT_DBG_INFO: 输出调试相关信息
diff --git a/app/src/main/cpp/GPIOControl.h b/app/src/main/cpp/GPIOControl.h
index 1f23437b..7c02046d 100644
--- a/app/src/main/cpp/GPIOControl.h
+++ b/app/src/main/cpp/GPIOControl.h
@@ -51,6 +51,9 @@
 #define CMD_SET_3V3_PWR_EN				        132
 #endif
 
+#define CMD_GET_CAMERA_STATUS					310
+#define CMD_SET_INIT_STATUS					    401
+
 #else // defined(USING_PLZ)
 
 #define CMD_SET_OTG_STATE                       107
@@ -100,6 +103,9 @@
 #define CMD_SET_LIGHT1_RESISTOR_ENABLE          524
 #define CMD_SET_100M_RESET                      526
 
+#define CMD_GET_CAMERA_STATUS					310
+#define CMD_SET_INIT_STATUS					    401
+
 #endif // USING_PLZ
 
 #else // defined(USING_N938)