refactor(knowing apps): yolov2 json parser

Ubiquitous/RT_Thread/aiit_board/k210/rtconfig.h

@@ -24,7 +24,6 @@
 #define RT_USING_IDLE_HOOK
 #define RT_IDLE_HOOK_LIST_SIZE 4
 #define IDLE_THREAD_STACK_SIZE 4096
-#define SYSTEM_THREAD_STACK_SIZE 4096
 
 /* kservice optimization */
 
@@ -76,17 +75,16 @@
 /* Command shell */
 
 #define RT_USING_FINSH
-#define RT_USING_MSH
-#define FINSH_USING_MSH
 #define FINSH_THREAD_NAME "tshell"
-#define FINSH_THREAD_PRIORITY 20
-#define FINSH_THREAD_STACK_SIZE 16384
 #define FINSH_USING_HISTORY
 #define FINSH_HISTORY_LINES 5
 #define FINSH_USING_SYMTAB
-#define FINSH_CMD_SIZE 80
-#define MSH_USING_BUILT_IN_COMMANDS
 #define FINSH_USING_DESCRIPTION
+#define FINSH_THREAD_PRIORITY 20
+#define FINSH_THREAD_STACK_SIZE 16384
+#define FINSH_CMD_SIZE 80
+#define FINSH_USING_MSH
+#define FINSH_USING_MSH_DEFAULT
 #define FINSH_ARG_MAX 10
 
 /* Device virtual file system */
@@ -110,7 +108,6 @@
 #define RT_DFS_ELM_DRIVES 2
 #define RT_DFS_ELM_MAX_SECTOR_SIZE 4096
 #define RT_DFS_ELM_REENTRANT
-#define RT_DFS_ELM_MUTEX_TIMEOUT 3000
 #define RT_USING_DFS_DEVFS
 
 /* Device Drivers */
@@ -121,7 +118,6 @@
 #define RT_SYSTEM_WORKQUEUE_STACKSIZE 2048
 #define RT_SYSTEM_WORKQUEUE_PRIORITY 23
 #define RT_USING_SERIAL
-#define RT_USING_SERIAL_V1
 #define RT_SERIAL_USING_DMA
 #define RT_SERIAL_RB_BUFSZ 64
 #define RT_USING_PIN
@@ -168,8 +164,7 @@
 #define RT_USING_PTHREADS
 #define PTHREAD_NUM_MAX 8
 #define RT_USING_POSIX
-#define RT_LIBC_USING_TIME
-#define RT_LIBC_DEFAULT_TIMEZONE 8
+#define RT_LIBC_FIXED_TIMEZONE 8
 
 /* Network */
 
@@ -347,8 +342,9 @@
 #define SUPPORT_KNOWING_FRAMEWORK
 #define USING_TENSORFLOWLITEMICRO
 #define USING_TENSORFLOWLITEMICRO_NORMAL
-#define USING_KPU_POSTPROCESSING
+#define USING_KPU_PROCESSING
 #define USING_YOLOV2
+#define USING_YOLOV2_JSONPARSER
 
 /* Security */