[Description]
How to get FS trace (Before 09B, 10A, After 11A)
[Solution]
打开/获取 FS trace 的方法如下：
1. Before 09B (include 09B) and 10A1032SP
(1) enabled FS_TRACE_SUPPORT in Project makefile;
(2) edit kal\efs\src\fs_func.c, find FS_SanityCheck(), find the line
MTSetTrace(MT_TRACE_API | MT_TRACE_ERROR | MT_TRACE_ALL_TASK, RTF_INFINITE);
,And then move it outside any compile option and let this line be executed by default.
(3) make c,r fs, kal, custom
PS: You may meet a build error in option.mak like as :
$(error FS_TRACE_SUPPORT is TRUE, PRODUCTION_RELEASE sould not be TRUE!)
which can be solved by moving COM_DEFS += __FS_TRACE_SUPPORT__ outside any compile option
and let __FS_TRACE_SUPPORT__ be switched by default.
2. For 10A (not include 10A1032SP)
需要申请patch：MAUI_02876304。打完patch后，Project Makefile中打开FS_TRACE_SUPPORT = TRUE，然后 make new, 设置好catcher filter MOD_FS，就可以直接抓fs trace了。
关于Merge Patch方法请参考 Patch MAUI_02876304 的Description(如下所述)。
<Patch Note>来自半导体社区
1. Please make sure both
a). kal\efs\include\fs_trc.h and
b). kal\efs\src\fs_utility.c
are released (visible by customers)
2. Please make sure kal\efs\src\fs_utility.c is listed in compile list (kal.lis or kal.mak)
3. Please add fs_trc.h to EXISTED_CUS_REL_TRACE_DEFS in makefile. For example,
EXISTED_CUS_REL_TRACE_DEFS += kal\efs\include\fs_trc.h
4. The goto makefile,
a) Set FS_TRACE_SUPPORT = TRUE
b) make codegen
c) make c,r fs kal
3. After 11A(include 11A)
Project Makefile中打开FS_TRACE_SUPPORT = TRUE，添加"EXISTED_CUS_REL_TRACE_DEFS +=
interface\fs\fs_trc.h"，然后make new, 设置好catcher filter MOD_FS，就可以直接抓fs trace了