remove symlinks which is not supported on windows platform

use submodules instead of symlinks for bounds_checking_function and cmsis_os2.h

Change-Id: I105c3d2c537d9c3c725adf1265a3312df4286916

.gitmodules

@@ -1,12 +0,0 @@
-[submodule "third_party/cmsis"]
-	path = third_party/cmsis
-	url = ../third_party_cmsis.git
-	branch = .
-[submodule "third_party/bounds_checking_function"]
-	path = third_party/bounds_checking_function
-	url = ../third_party_bounds_checking_function.git
-	branch = .
-[submodule "third_party/FatFs"]
-	path = third_party/FatFs
-	url = ../third_party_FatFs.git
-	branch = .

components/bounds_checking_function

@@ -1 +0,0 @@
-../../../third_party/bounds_checking_function/

kal/cmsis/cmsis_os2.h

@@ -1 +0,0 @@
-../../../../third_party/cmsis/CMSIS/RTOS2/Include/cmsis_os2.h

kal/cmsis/cmsis_os2.h

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this list of
+ *    conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *    of conditions and the following disclaimer in the documentation and/or other materials
+ *    provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors may be used
+ *    to endorse or promote products derived from this software without specific prior written
+ *    permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "../../../../third_party/cmsis/CMSIS/RTOS2/Include/cmsis_os2.h"

targets/cortex-m7_nucleo_f767zi_gcc/liteos_m.mk

@@ -5,17 +5,18 @@ LITEOSTOPDIR := $(realpath $(LITEOSTOPDIR))
 C_SOURCES     += $(wildcard $(LITEOSTOPDIR)/kernel/src/*.c) \
                  $(wildcard $(LITEOSTOPDIR)/kernel/src/mm/*.c) \
                  $(wildcard $(LITEOSTOPDIR)/components/cpup/*.c) \
-                 $(wildcard $(LITEOSTOPDIR)/third_party/bounds_checking_function/src/*.c) \
+                 $(wildcard $(LITEOSTOPDIR)/../../third_party/bounds_checking_function/src/*.c) \
                  $(wildcard $(LITEOSTOPDIR)/utils/*.c) \
+                 $(wildcard $(LITEOSTOPDIR)/kal/cmsis/*.c) \
                  $(wildcard $(LITEOSTOPDIR)/kal/posix/src/*.c) \
                  Core/Src/task_sample.c
 
 C_INCLUDES    += -I$(LITEOSTOPDIR)/utils \
+                 -I$(LITEOSTOPDIR)/kal/cmsis \
                  -I$(LITEOSTOPDIR)/kal/posix/include \
                  -I$(LITEOSTOPDIR)/kernel/include \
                  -I$(LITEOSTOPDIR)/components/cpup \
-                 -I$(LITEOSTOPDIR)/third_party/cmsis/CMSIS/RTOS2/Include \
-                 -I$(LITEOSTOPDIR)/third_party/bounds_checking_function/include
+                 -I$(LITEOSTOPDIR)/../../third_party/bounds_checking_function/include
 
 # Related to arch
 ASM_SOURCES   += $(wildcard $(LITEOSTOPDIR)/kernel/arch/arm/cortex-m7/gcc/*.s)