回放界面重叠问题, loop异常, 拍照0还能拍照问题

build_all.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 #用于gitlab-ci.yml编译使用
 
-make app_clean
+#make app_clean
 
 echo "Start compile."
 export ROOT_PATH=$PWD
@@ -9,7 +9,7 @@ export ROOT_PATH=$PWD
 cd rtos
 source build/envsetup.sh
 lunch rtos cfg_565_HUNTING_EVB_LINUX_4G_S550 gcc-6.5-newlib-2.4-2019.11-arm-ca9-eabihf
-make clean
+#make clean
 bear make all  > /dev/null
 cp output/application.bin ../
 cp output/rtos-main.bin ../
@@ -18,7 +18,7 @@ cp output/rtos-main.bin ../
 cd $ROOT_PATH
 source build/envsetup.sh
 lunch Linux cfg_565_HUNTING_EVB_LINUX_4G_S550 arm-ca9-linux-uclibcgnueabihf-8.4.01
-make clean
+#make clean
 bear make all  > /dev/null
 
 cd $ROOT_PATH

code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c

@@ -774,6 +774,10 @@ UINT32 PhotoExe_GetFreePicNum(void)
 		freeImgNum = 0;
 	} else {
 		freeImgNum = (uiFreeSpace - reserveSize) / CaptureSize;
+		if(freeImgNum == 0)
+		{
+			freeImgNum = 1;
+		}
 	}
 
 	//DBG_IND("[cap]Free ImgNum = %d\r\n", freeImgNum);

code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/Resource/Plugin/lv_plugin_common.c

@@ -783,6 +783,9 @@ LV_PLUG_RET lv_plugin_scr_close(lv_obj_t* scr, const void * data)
 	if(_lv_plugin_scr_is_attached(scr) == false)
 		return LV_PLUG_SUCCESS;
 
+    /* avoid recursively close */
+    if(lv_plugin_scr_is_ready_to_be_closed(scr))
+        return LV_PLUG_SUCCESS;
 
     /* add all screens ready to be closed LV_STATE_DISABLED */
     child = NULL;
@@ -793,7 +796,7 @@ LV_PLUG_RET lv_plugin_scr_close(lv_obj_t* scr, const void * data)
     do
     {
         next_child = lv_obj_get_child(inter_param->root_scr, child);
-        lv_obj_add_state(scr, LV_STATE_DISABLED);
+        lv_obj_add_state(child, LV_STATE_DISABLED);
 
         if(NULL == next_child)
             break;

code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/Resource/Plugin/lv_plugin_common.h

@@ -8,6 +8,9 @@ extern "C" {
 
 #include "lvgl/lvgl.h"
 
+#define LV_PLUGIN_VERSION_MAJOR 1
+#define LV_PLUGIN_VERSION_MINOR 1
+#define LV_PLUGIN_VERSION_PATCH 0
 
 #define LV_PLUGIN_RES_ID_NONE 0
 #define LV_PLUGIN_RES_ID_MAX (UINT16_MAX)
@@ -74,6 +77,257 @@ typedef enum {
     LV_PLUGIN_LANGUAGE_FONT_TYPE_2,
     LV_PLUGIN_LANGUAGE_FONT_TYPE_3,
     LV_PLUGIN_LANGUAGE_FONT_TYPE_4,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_5,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_6,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_7,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_8,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_9,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_10,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_11,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_12,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_13,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_14,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_15,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_16,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_17,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_18,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_19,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_20,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_21,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_22,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_23,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_24,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_25,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_26,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_27,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_28,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_29,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_30,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_31,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_32,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_33,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_34,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_35,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_36,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_37,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_38,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_39,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_40,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_41,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_42,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_43,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_44,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_45,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_46,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_47,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_48,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_49,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_50,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_51,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_52,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_53,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_54,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_55,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_56,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_57,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_58,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_59,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_60,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_61,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_62,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_63,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_64,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_65,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_66,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_67,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_68,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_69,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_70,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_71,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_72,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_73,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_74,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_75,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_76,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_77,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_78,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_79,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_80,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_81,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_82,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_83,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_84,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_85,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_86,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_87,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_88,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_89,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_90,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_91,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_92,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_93,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_94,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_95,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_96,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_97,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_98,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_99,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_100,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_101,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_102,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_103,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_104,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_105,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_106,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_107,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_108,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_109,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_110,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_111,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_112,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_113,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_114,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_115,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_116,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_117,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_118,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_119,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_120,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_121,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_122,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_123,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_124,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_125,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_126,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_127,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_128,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_129,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_130,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_131,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_132,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_133,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_134,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_135,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_136,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_137,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_138,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_139,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_140,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_141,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_142,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_143,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_144,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_145,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_146,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_147,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_148,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_149,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_150,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_151,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_152,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_153,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_154,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_155,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_156,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_157,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_158,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_159,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_160,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_161,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_162,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_163,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_164,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_165,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_166,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_167,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_168,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_169,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_170,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_171,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_172,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_173,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_174,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_175,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_176,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_177,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_178,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_179,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_180,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_181,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_182,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_183,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_184,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_185,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_186,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_187,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_188,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_189,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_190,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_191,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_192,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_193,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_194,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_195,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_196,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_197,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_198,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_199,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_200,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_201,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_202,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_203,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_204,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_205,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_206,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_207,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_208,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_209,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_210,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_211,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_212,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_213,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_214,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_215,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_216,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_217,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_218,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_219,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_220,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_221,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_222,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_223,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_224,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_225,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_226,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_227,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_228,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_229,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_230,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_231,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_232,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_233,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_234,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_235,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_236,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_237,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_238,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_239,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_240,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_241,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_242,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_243,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_244,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_245,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_246,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_247,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_248,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_249,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_250,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_251,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_252,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_253,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_254,
+    LV_PLUGIN_LANGUAGE_FONT_TYPE_255,
     LV_PLUGIN_LANGUAGE_FONT_TYPE_NUM
 } LV_PLUGIN_LANGUAGE_FONT_TYPE;
 

code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL.lvgllang

@@ -7137,6 +7137,7 @@
             ]
         }
     ],
+    "max font type": 5,
     "string id": [
         "STRID_NULL_",
         "STRID_MODE",

code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL.lvglp

@@ -5076,7 +5076,7 @@
     "language table": "UIFlowLVGL.lvgllang",
     "project": {
         "name": "UIFlowLVGL",
-        "version": "1.10.4"
+        "version": "1.12.4"
     },
     "screens": [
         "UIFlowLVGL.UIFlowMovie.lvglscr",

code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowPlay/UIFlowPlayEventCallback.c

@@ -1373,9 +1373,6 @@ static void UIFlowPlay_ScrOpen(lv_obj_t* obj)
     /* open all files */
     UIFlowPlay_OpenFile(obj);
 
-	#if HUNTING_CAMERA_MCU == ENABLE
-    sf_set_menu_open(TRUE);
-    #endif
 	
 }
 

code/application/source/sf_app/code/source/4gMng/sf_sms.c

@@ -2698,6 +2698,7 @@ SINT32 sf_power_off_check_sd(void)
         {
             if((storeattrs.SDStatus == 0) &  (storeattrs.SDFree < SDLOOP_REMAIN_SPACE) && (SDstoreattrs.SDFree < 30))
             {
+				printf("[%s:%d]loop start\n", __FUNCTION__, __LINE__);
                 // sf_sd_loopremove(SF_DCIM_DIR);
                 sf_app_sd_loop();
                 /*check disk free size*/

code/application/source/sf_app/code/source/storeMng/sf_storeMng.c

@@ -704,6 +704,16 @@ SINT32 sf_dcf_is_file_name(const char fileName[])
         }
     }
 
+//S550
+    if((fileName[0]!='S')
+           || (fileName[1]!='Y')
+           || (fileName[2]!='B')
+            || (fileName[3]!='X')
+        )
+        {
+            return -1;
+        }
+
     for(; index < 8; index++)
     {
         if(!isdigit(fileName[index]))