feat: add blackbox for liteos_a

1、在内核增加BlackBox核心框架，对外提供模块回调接口注册和故障处理接口。
2、增加默认的系统模块适配层，处理通用内核态和用户态故障日志抓取和保存。

Close #I3NN7V

Signed-off-by: qidechun <qidechun@huawei.com>

arch/arm/arm/src/los_exc.c

@@ -62,6 +62,9 @@
 #ifdef LOSCFG_FS_VFS
 #include "console.h"
 #endif
+#ifdef LOSCFG_BLACKBOX
+#include "los_blackbox.h"
+#endif
 
 
 #define INVALID_CPUID  0xFFFF
@@ -589,6 +592,9 @@ STATIC VOID OsUserExcHandle(ExcContext *excBufAddr)
         /* Exception handling All operations should be kept prior to that operation */
         OsExcRestore();
         /* kill user exc process */
+#ifdef LOSCFG_BLACKBOX
+        BBoxNotifyError("USER_CRASH", MODULE_SYSTEM, "Crash in user", 0);
+#endif
         LOS_Exit(OS_PRO_EXIT_OK);
     }
 
@@ -1058,6 +1064,9 @@ LITE_OS_SEC_TEXT VOID STATIC OsExcPriorDisposal(ExcContext *excBufAddr)
 
 LITE_OS_SEC_TEXT_INIT STATIC VOID OsPrintExcHead(UINT32 far)
 {
+#ifdef LOSCFG_BLACKBOX
+    SetExcInfoIndex(0);
+#endif
 #ifdef LOSCFG_KERNEL_VM
     /* You are not allowed to add any other print information before this exception information */
     if (g_excFromUserMode[ArchCurrCpuid()] == TRUE) {
@@ -1125,7 +1134,9 @@ LITE_OS_SEC_TEXT_INIT VOID OsExcHandleEntry(UINT32 excType, ExcContext *excBufAd
         if (g_curNestCount[ArchCurrCpuid()] == 1) {
 #ifdef LOSCFG_SAVE_EXCINFO
             if (func != NULL) {
+#ifndef LOSCFG_BLACKBOX
                 SetExcInfoIndex(0);
+#endif
                 OsSysStateSave(&intCount, &lockCount);
                 OsRecordExcInfoTime();
                 OsSysStateRestore(intCount, lockCount);
@@ -1154,6 +1165,9 @@ LITE_OS_SEC_TEXT_INIT VOID OsExcHandleEntry(UINT32 excType, ExcContext *excBufAd
     }
 #endif
 
+#ifdef LOSCFG_BLACKBOX
+    BBoxNotifyError(EVENT_PANIC, MODULE_SYSTEM, "Crash in kernel", 1);
+#endif
     while (1) {}
 }