[bsp] fix rtconfig.py SyntaxWarning

170 files changed, 170 insertions, 170 deletions

diff --git a/bsp/Infineon/libraries/templates/PSOC62/rtconfig.py b/bsp/Infineon/libraries/templates/PSOC62/rtconfig.py
index 4f41f6d9c2..894f6c293b 100644
--- a/bsp/Infineon/libraries/templates/PSOC62/rtconfig.py
+++ b/bsp/Infineon/libraries/templates/PSOC62/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/Infineon/libraries/templates/XMC7200D/rtconfig.py b/bsp/Infineon/libraries/templates/XMC7200D/rtconfig.py
index 283ed8e6ca..0dcdaa5c40 100644
--- a/bsp/Infineon/libraries/templates/XMC7200D/rtconfig.py
+++ b/bsp/Infineon/libraries/templates/XMC7200D/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/Infineon/psoc6-cy8ckit-062-BLE/rtconfig.py b/bsp/Infineon/psoc6-cy8ckit-062-BLE/rtconfig.py
index 4f41f6d9c2..894f6c293b 100644
--- a/bsp/Infineon/psoc6-cy8ckit-062-BLE/rtconfig.py
+++ b/bsp/Infineon/psoc6-cy8ckit-062-BLE/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/Infineon/psoc6-cy8ckit-062-WIFI-BT/rtconfig.py b/bsp/Infineon/psoc6-cy8ckit-062-WIFI-BT/rtconfig.py
index 25e6679827..4b4885055e 100644
--- a/bsp/Infineon/psoc6-cy8ckit-062-WIFI-BT/rtconfig.py
+++ b/bsp/Infineon/psoc6-cy8ckit-062-WIFI-BT/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/Infineon/psoc6-cy8ckit-062S2-43012/rtconfig.py b/bsp/Infineon/psoc6-cy8ckit-062S2-43012/rtconfig.py
index 25e6679827..4b4885055e 100644
--- a/bsp/Infineon/psoc6-cy8ckit-062S2-43012/rtconfig.py
+++ b/bsp/Infineon/psoc6-cy8ckit-062S2-43012/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/Infineon/psoc6-cy8ckit-062s4/rtconfig.py b/bsp/Infineon/psoc6-cy8ckit-062s4/rtconfig.py
index 4f41f6d9c2..894f6c293b 100644
--- a/bsp/Infineon/psoc6-cy8ckit-062s4/rtconfig.py
+++ b/bsp/Infineon/psoc6-cy8ckit-062s4/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/rtconfig.py b/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/rtconfig.py
index 25e6679827..4b4885055e 100644
--- a/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/rtconfig.py
+++ b/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/Infineon/psoc6-evaluationkit-062S2/rtconfig.py b/bsp/Infineon/psoc6-evaluationkit-062S2/rtconfig.py
index 25e6679827..4b4885055e 100644
--- a/bsp/Infineon/psoc6-evaluationkit-062S2/rtconfig.py
+++ b/bsp/Infineon/psoc6-evaluationkit-062S2/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/Infineon/xmc7100d-f144k4160aa/rtconfig.py b/bsp/Infineon/xmc7100d-f144k4160aa/rtconfig.py
index b7c20229f5..a08b29958a 100644
--- a/bsp/Infineon/xmc7100d-f144k4160aa/rtconfig.py
+++ b/bsp/Infineon/xmc7100d-f144k4160aa/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/Infineon/xmc7200-kit_xmc7200_evk/rtconfig.py b/bsp/Infineon/xmc7200-kit_xmc7200_evk/rtconfig.py
index 283ed8e6ca..0dcdaa5c40 100644
--- a/bsp/Infineon/xmc7200-kit_xmc7200_evk/rtconfig.py
+++ b/bsp/Infineon/xmc7200-kit_xmc7200_evk/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/airm2m/air105/rtconfig.py b/bsp/airm2m/air105/rtconfig.py
index 2b44ba2996..4b7a12385d 100644
--- a/bsp/airm2m/air105/rtconfig.py
+++ b/bsp/airm2m/air105/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/airm2m/air32f103/rtconfig.py b/bsp/airm2m/air32f103/rtconfig.py
index f0ab55a0e4..d04a49f7ef 100644
--- a/bsp/airm2m/air32f103/rtconfig.py
+++ b/bsp/airm2m/air32f103/rtconfig.py
@@ -75,7 +75,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32e103ze-evalboard/rtconfig.py b/bsp/apm32/apm32e103ze-evalboard/rtconfig.py
index 7b1531669a..37a1bf71ae 100644
--- a/bsp/apm32/apm32e103ze-evalboard/rtconfig.py
+++ b/bsp/apm32/apm32e103ze-evalboard/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32e103ze-tinyboard/rtconfig.py b/bsp/apm32/apm32e103ze-tinyboard/rtconfig.py
index 7b1531669a..37a1bf71ae 100644
--- a/bsp/apm32/apm32e103ze-tinyboard/rtconfig.py
+++ b/bsp/apm32/apm32e103ze-tinyboard/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32f030r8-miniboard/rtconfig.py b/bsp/apm32/apm32f030r8-miniboard/rtconfig.py
index eca7e715d3..035956988b 100644
--- a/bsp/apm32/apm32f030r8-miniboard/rtconfig.py
+++ b/bsp/apm32/apm32f030r8-miniboard/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32f051r8-evalboard/rtconfig.py b/bsp/apm32/apm32f051r8-evalboard/rtconfig.py
index eca7e715d3..035956988b 100644
--- a/bsp/apm32/apm32f051r8-evalboard/rtconfig.py
+++ b/bsp/apm32/apm32f051r8-evalboard/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32f072vb-miniboard/rtconfig.py b/bsp/apm32/apm32f072vb-miniboard/rtconfig.py
index 2fd6753c9b..b35806edda 100644
--- a/bsp/apm32/apm32f072vb-miniboard/rtconfig.py
+++ b/bsp/apm32/apm32f072vb-miniboard/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32f091vc-miniboard/rtconfig.py b/bsp/apm32/apm32f091vc-miniboard/rtconfig.py
index 2fd6753c9b..b35806edda 100644
--- a/bsp/apm32/apm32f091vc-miniboard/rtconfig.py
+++ b/bsp/apm32/apm32f091vc-miniboard/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32f103vb-miniboard/rtconfig.py b/bsp/apm32/apm32f103vb-miniboard/rtconfig.py
index 483a7656f8..0a94eb8b22 100644
--- a/bsp/apm32/apm32f103vb-miniboard/rtconfig.py
+++ b/bsp/apm32/apm32f103vb-miniboard/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32f103xe-minibroard/rtconfig.py b/bsp/apm32/apm32f103xe-minibroard/rtconfig.py
index 7b1531669a..37a1bf71ae 100644
--- a/bsp/apm32/apm32f103xe-minibroard/rtconfig.py
+++ b/bsp/apm32/apm32f103xe-minibroard/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32f107vc-evalboard/rtconfig.py b/bsp/apm32/apm32f107vc-evalboard/rtconfig.py
index 7b1531669a..37a1bf71ae 100644
--- a/bsp/apm32/apm32f107vc-evalboard/rtconfig.py
+++ b/bsp/apm32/apm32f107vc-evalboard/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32f407ig-minibroard/rtconfig.py b/bsp/apm32/apm32f407ig-minibroard/rtconfig.py
index 45c2f0bc96..83e0233b20 100644
--- a/bsp/apm32/apm32f407ig-minibroard/rtconfig.py
+++ b/bsp/apm32/apm32f407ig-minibroard/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32f407zg-evalboard/rtconfig.py b/bsp/apm32/apm32f407zg-evalboard/rtconfig.py
index 8153d85923..6bb1bd7030 100644
--- a/bsp/apm32/apm32f407zg-evalboard/rtconfig.py
+++ b/bsp/apm32/apm32f407zg-evalboard/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/apm32/apm32s103vb-miniboard/rtconfig.py b/bsp/apm32/apm32s103vb-miniboard/rtconfig.py
index 7b1531669a..37a1bf71ae 100644
--- a/bsp/apm32/apm32s103vb-miniboard/rtconfig.py
+++ b/bsp/apm32/apm32s103vb-miniboard/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32a403a-start/rtconfig.py b/bsp/at32/at32a403a-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32a403a-start/rtconfig.py
+++ b/bsp/at32/at32a403a-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32a423-start/rtconfig.py b/bsp/at32/at32a423-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32a423-start/rtconfig.py
+++ b/bsp/at32/at32a423-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f402-start/rtconfig.py b/bsp/at32/at32f402-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32f402-start/rtconfig.py
+++ b/bsp/at32/at32f402-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f403a-start/rtconfig.py b/bsp/at32/at32f403a-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32f403a-start/rtconfig.py
+++ b/bsp/at32/at32f403a-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f405-start/rtconfig.py b/bsp/at32/at32f405-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32f405-start/rtconfig.py
+++ b/bsp/at32/at32f405-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f407-start/rtconfig.py b/bsp/at32/at32f407-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32f407-start/rtconfig.py
+++ b/bsp/at32/at32f407-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f413-start/rtconfig.py b/bsp/at32/at32f413-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32f413-start/rtconfig.py
+++ b/bsp/at32/at32f413-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f415-start/rtconfig.py b/bsp/at32/at32f415-start/rtconfig.py
index 84a45272f9..438cfb028d 100644
--- a/bsp/at32/at32f415-start/rtconfig.py
+++ b/bsp/at32/at32f415-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f421-start/rtconfig.py b/bsp/at32/at32f421-start/rtconfig.py
index 84a45272f9..438cfb028d 100644
--- a/bsp/at32/at32f421-start/rtconfig.py
+++ b/bsp/at32/at32f421-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f423-start/rtconfig.py b/bsp/at32/at32f423-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32f423-start/rtconfig.py
+++ b/bsp/at32/at32f423-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f425-start/rtconfig.py b/bsp/at32/at32f425-start/rtconfig.py
index 84a45272f9..438cfb028d 100644
--- a/bsp/at32/at32f425-start/rtconfig.py
+++ b/bsp/at32/at32f425-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f435-start/rtconfig.py b/bsp/at32/at32f435-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32f435-start/rtconfig.py
+++ b/bsp/at32/at32f435-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f437-start/rtconfig.py b/bsp/at32/at32f437-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32f437-start/rtconfig.py
+++ b/bsp/at32/at32f437-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f455-start/rtconfig.py b/bsp/at32/at32f455-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32f455-start/rtconfig.py
+++ b/bsp/at32/at32f455-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f456-start/rtconfig.py b/bsp/at32/at32f456-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32f456-start/rtconfig.py
+++ b/bsp/at32/at32f456-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32f457-start/rtconfig.py b/bsp/at32/at32f457-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32f457-start/rtconfig.py
+++ b/bsp/at32/at32f457-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32m412-start/rtconfig.py b/bsp/at32/at32m412-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32m412-start/rtconfig.py
+++ b/bsp/at32/at32m412-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/at32/at32m416-start/rtconfig.py b/bsp/at32/at32m416-start/rtconfig.py
index fa627618e8..03ef518902 100644
--- a/bsp/at32/at32m416-start/rtconfig.py
+++ b/bsp/at32/at32m416-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/fm33lc026/rtconfig.py b/bsp/fm33lc026/rtconfig.py
index 19cd290404..aa5a02af42 100644
--- a/bsp/fm33lc026/rtconfig.py
+++ b/bsp/fm33lc026/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/ft32/ft32f072xb-starter/rtconfig.py b/bsp/ft32/ft32f072xb-starter/rtconfig.py
index 9818b62f9d..defc57f149 100644
--- a/bsp/ft32/ft32f072xb-starter/rtconfig.py
+++ b/bsp/ft32/ft32f072xb-starter/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32103c-eval/rtconfig.py b/bsp/gd32/arm/gd32103c-eval/rtconfig.py
index a06cb7c4e6..cc2b68f0ea 100644
--- a/bsp/gd32/arm/gd32103c-eval/rtconfig.py
+++ b/bsp/gd32/arm/gd32103c-eval/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32105c-eval/rtconfig.py b/bsp/gd32/arm/gd32105c-eval/rtconfig.py
index a06cb7c4e6..cc2b68f0ea 100644
--- a/bsp/gd32/arm/gd32105c-eval/rtconfig.py
+++ b/bsp/gd32/arm/gd32105c-eval/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32105r-start/rtconfig.py b/bsp/gd32/arm/gd32105r-start/rtconfig.py
index 6c9b6ea8dc..20c8f2bc3b 100644
--- a/bsp/gd32/arm/gd32105r-start/rtconfig.py
+++ b/bsp/gd32/arm/gd32105r-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3.fp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32107c-eval/rtconfig.py b/bsp/gd32/arm/gd32107c-eval/rtconfig.py
index a06cb7c4e6..cc2b68f0ea 100644
--- a/bsp/gd32/arm/gd32107c-eval/rtconfig.py
+++ b/bsp/gd32/arm/gd32107c-eval/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32205r-start/rtconfig.py b/bsp/gd32/arm/gd32205r-start/rtconfig.py
index a06cb7c4e6..cc2b68f0ea 100644
--- a/bsp/gd32/arm/gd32205r-start/rtconfig.py
+++ b/bsp/gd32/arm/gd32205r-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32207i-eval/rtconfig.py b/bsp/gd32/arm/gd32207i-eval/rtconfig.py
index a06cb7c4e6..cc2b68f0ea 100644
--- a/bsp/gd32/arm/gd32207i-eval/rtconfig.py
+++ b/bsp/gd32/arm/gd32207i-eval/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32303c-start/rtconfig.py b/bsp/gd32/arm/gd32303c-start/rtconfig.py
index 93e0bbe48f..555edb6d01 100644
--- a/bsp/gd32/arm/gd32303c-start/rtconfig.py
+++ b/bsp/gd32/arm/gd32303c-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32303e-eval/rtconfig.py b/bsp/gd32/arm/gd32303e-eval/rtconfig.py
index 93e0bbe48f..555edb6d01 100644
--- a/bsp/gd32/arm/gd32303e-eval/rtconfig.py
+++ b/bsp/gd32/arm/gd32303e-eval/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32305r-start/rtconfig.py b/bsp/gd32/arm/gd32305r-start/rtconfig.py
index 93e0bbe48f..555edb6d01 100644
--- a/bsp/gd32/arm/gd32305r-start/rtconfig.py
+++ b/bsp/gd32/arm/gd32305r-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32307e-start/rtconfig.py b/bsp/gd32/arm/gd32307e-start/rtconfig.py
index 93e0bbe48f..555edb6d01 100644
--- a/bsp/gd32/arm/gd32307e-start/rtconfig.py
+++ b/bsp/gd32/arm/gd32307e-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32407v-lckfb/rtconfig.py b/bsp/gd32/arm/gd32407v-lckfb/rtconfig.py
index d37afd4c07..f6fe699ce4 100644
--- a/bsp/gd32/arm/gd32407v-lckfb/rtconfig.py
+++ b/bsp/gd32/arm/gd32407v-lckfb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32407v-start/rtconfig.py b/bsp/gd32/arm/gd32407v-start/rtconfig.py
index d37afd4c07..f6fe699ce4 100644
--- a/bsp/gd32/arm/gd32407v-start/rtconfig.py
+++ b/bsp/gd32/arm/gd32407v-start/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32450z-eval/rtconfig.py b/bsp/gd32/arm/gd32450z-eval/rtconfig.py
index 99336a8ad4..d150e13252 100644
--- a/bsp/gd32/arm/gd32450z-eval/rtconfig.py
+++ b/bsp/gd32/arm/gd32450z-eval/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32470i-eval/rtconfig.py b/bsp/gd32/arm/gd32470i-eval/rtconfig.py
index b2361d1052..fcb68ff6a0 100644
--- a/bsp/gd32/arm/gd32470i-eval/rtconfig.py
+++ b/bsp/gd32/arm/gd32470i-eval/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armclang':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32470z-lckfb/rtconfig.py b/bsp/gd32/arm/gd32470z-lckfb/rtconfig.py
index ac947b28c1..1a71c0e964 100644
--- a/bsp/gd32/arm/gd32470z-lckfb/rtconfig.py
+++ b/bsp/gd32/arm/gd32470z-lckfb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armclang':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32527I-eval/rtconfig.py b/bsp/gd32/arm/gd32527I-eval/rtconfig.py
index af4839de00..38013f507c 100644
--- a/bsp/gd32/arm/gd32527I-eval/rtconfig.py
+++ b/bsp/gd32/arm/gd32527I-eval/rtconfig.py
@@ -107,7 +107,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M33.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32e503v-eval/rtconfig.py b/bsp/gd32/arm/gd32e503v-eval/rtconfig.py
index 93e0bbe48f..555edb6d01 100644
--- a/bsp/gd32/arm/gd32e503v-eval/rtconfig.py
+++ b/bsp/gd32/arm/gd32e503v-eval/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32h759i-eval/rtconfig.py b/bsp/gd32/arm/gd32h759i-eval/rtconfig.py
index 5df9eca7e6..d0db2c1742 100644
--- a/bsp/gd32/arm/gd32h759i-eval/rtconfig.py
+++ b/bsp/gd32/arm/gd32h759i-eval/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/gd32/arm/gd32h759i-start/rtconfig.py b/bsp/gd32/arm/gd32h759i-start/rtconfig.py
index 5df9eca7e6..d0db2c1742 100644
--- a/bsp/gd32/arm/gd32h759i-start/rtconfig.py
+++ b/bsp/gd32/arm/gd32h759i-start/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/hc32/ev_hc32f334_lqfp64/rtconfig.py b/bsp/hc32/ev_hc32f334_lqfp64/rtconfig.py
index 568d50f2a6..0af49fd02b 100644
--- a/bsp/hc32/ev_hc32f334_lqfp64/rtconfig.py
+++ b/bsp/hc32/ev_hc32f334_lqfp64/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/hc32/ev_hc32f448_lqfp80/rtconfig.py b/bsp/hc32/ev_hc32f448_lqfp80/rtconfig.py
index 568d50f2a6..0af49fd02b 100644
--- a/bsp/hc32/ev_hc32f448_lqfp80/rtconfig.py
+++ b/bsp/hc32/ev_hc32f448_lqfp80/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/hc32/ev_hc32f460_lqfp100_v2/rtconfig.py b/bsp/hc32/ev_hc32f460_lqfp100_v2/rtconfig.py
index 568d50f2a6..0af49fd02b 100644
--- a/bsp/hc32/ev_hc32f460_lqfp100_v2/rtconfig.py
+++ b/bsp/hc32/ev_hc32f460_lqfp100_v2/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/hc32/ev_hc32f472_lqfp100/rtconfig.py b/bsp/hc32/ev_hc32f472_lqfp100/rtconfig.py
index 568d50f2a6..0af49fd02b 100644
--- a/bsp/hc32/ev_hc32f472_lqfp100/rtconfig.py
+++ b/bsp/hc32/ev_hc32f472_lqfp100/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/hc32/ev_hc32f4a0_lqfp176/rtconfig.py b/bsp/hc32/ev_hc32f4a0_lqfp176/rtconfig.py
index 568d50f2a6..0af49fd02b 100644
--- a/bsp/hc32/ev_hc32f4a0_lqfp176/rtconfig.py
+++ b/bsp/hc32/ev_hc32f4a0_lqfp176/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/hc32/ev_hc32f4a8_lqfp176/rtconfig.py b/bsp/hc32/ev_hc32f4a8_lqfp176/rtconfig.py
index 568d50f2a6..0af49fd02b 100644
--- a/bsp/hc32/ev_hc32f4a8_lqfp176/rtconfig.py
+++ b/bsp/hc32/ev_hc32f4a8_lqfp176/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/hc32/lckfb-hc32f4a0-lqfp100/rtconfig.py b/bsp/hc32/lckfb-hc32f4a0-lqfp100/rtconfig.py
index 568d50f2a6..0af49fd02b 100644
--- a/bsp/hc32/lckfb-hc32f4a0-lqfp100/rtconfig.py
+++ b/bsp/hc32/lckfb-hc32f4a0-lqfp100/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/hc32l196/rtconfig.py b/bsp/hc32l196/rtconfig.py
index a63cea240e..ca2b698076 100644
--- a/bsp/hc32l196/rtconfig.py
+++ b/bsp/hc32l196/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/hk32/hk32f030c8-mini/rtconfig.py b/bsp/hk32/hk32f030c8-mini/rtconfig.py
index 97aa33f0c5..d6e1b750b0 100644
--- a/bsp/hk32/hk32f030c8-mini/rtconfig.py
+++ b/bsp/hk32/hk32f030c8-mini/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/ht32/ht32f12366/rtconfig.py b/bsp/ht32/ht32f12366/rtconfig.py
index 33ae6cc4fa..159b468889 100644
--- a/bsp/ht32/ht32f12366/rtconfig.py
+++ b/bsp/ht32/ht32f12366/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/ht32/ht32f52352/rtconfig.py b/bsp/ht32/ht32f52352/rtconfig.py
index 0525f0267a..59ebb20215 100644
--- a/bsp/ht32/ht32f52352/rtconfig.py
+++ b/bsp/ht32/ht32f52352/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/ht32/ht32f53252/rtconfig.py b/bsp/ht32/ht32f53252/rtconfig.py
index 6f853dccc2..1350ba71bf 100644
--- a/bsp/ht32/ht32f53252/rtconfig.py
+++ b/bsp/ht32/ht32f53252/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/mm32/mm32f3270-100ask-pitaya/rtconfig.py b/bsp/mm32/mm32f3270-100ask-pitaya/rtconfig.py
index 0c161f9756..2eafb3e54a 100644
--- a/bsp/mm32/mm32f3270-100ask-pitaya/rtconfig.py
+++ b/bsp/mm32/mm32f3270-100ask-pitaya/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/msp432e401y-LaunchPad/rtconfig.py b/bsp/msp432e401y-LaunchPad/rtconfig.py
index 4b90fc76bf..9d45314715 100644
--- a/bsp/msp432e401y-LaunchPad/rtconfig.py
+++ b/bsp/msp432e401y-LaunchPad/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32g43xcl-stb/rtconfig.py b/bsp/n32/n32g43xcl-stb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32g43xcl-stb/rtconfig.py
+++ b/bsp/n32/n32g43xcl-stb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32g457qel-stb/rtconfig.py b/bsp/n32/n32g457qel-stb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32g457qel-stb/rtconfig.py
+++ b/bsp/n32/n32g457qel-stb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32g45xcl-stb/rtconfig.py b/bsp/n32/n32g45xcl-stb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32g45xcl-stb/rtconfig.py
+++ b/bsp/n32/n32g45xcl-stb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32g45xml-stb/rtconfig.py b/bsp/n32/n32g45xml-stb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32g45xml-stb/rtconfig.py
+++ b/bsp/n32/n32g45xml-stb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32g45xrl-stb/rtconfig.py b/bsp/n32/n32g45xrl-stb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32g45xrl-stb/rtconfig.py
+++ b/bsp/n32/n32g45xrl-stb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32g45xvl-stb/rtconfig.py b/bsp/n32/n32g45xvl-stb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32g45xvl-stb/rtconfig.py
+++ b/bsp/n32/n32g45xvl-stb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32g4frml-stb/rtconfig.py b/bsp/n32/n32g4frml-stb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32g4frml-stb/rtconfig.py
+++ b/bsp/n32/n32g4frml-stb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32l40xcl-stb/rtconfig.py b/bsp/n32/n32l40xcl-stb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32l40xcl-stb/rtconfig.py
+++ b/bsp/n32/n32l40xcl-stb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32l436-evb/rtconfig.py b/bsp/n32/n32l436-evb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32l436-evb/rtconfig.py
+++ b/bsp/n32/n32l436-evb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32l43xml-stb/rtconfig.py b/bsp/n32/n32l43xml-stb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32l43xml-stb/rtconfig.py
+++ b/bsp/n32/n32l43xml-stb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32l43xrl-stb/rtconfig.py b/bsp/n32/n32l43xrl-stb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32l43xrl-stb/rtconfig.py
+++ b/bsp/n32/n32l43xrl-stb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32/n32wb45xl-evb/rtconfig.py b/bsp/n32/n32wb45xl-evb/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/n32/n32wb45xl-evb/rtconfig.py
+++ b/bsp/n32/n32wb45xl-evb/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py
index c7cbe3fb64..0c111382af 100755
--- a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py
+++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py
@@ -79,7 +79,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/libraries/templates/stm32f0xx/rtconfig.py b/bsp/stm32/libraries/templates/stm32f0xx/rtconfig.py
index 9b8d8076e0..76f60a8b01 100644
--- a/bsp/stm32/libraries/templates/stm32f0xx/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32f0xx/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/libraries/templates/stm32f10x/rtconfig.py b/bsp/stm32/libraries/templates/stm32f10x/rtconfig.py
index 7ed928ddba..094633253e 100644
--- a/bsp/stm32/libraries/templates/stm32f10x/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32f10x/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/libraries/templates/stm32f2xx/rtconfig.py b/bsp/stm32/libraries/templates/stm32f2xx/rtconfig.py
index 3e047b559c..2b11276521 100644
--- a/bsp/stm32/libraries/templates/stm32f2xx/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32f2xx/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/libraries/templates/stm32f3xx/rtconfig.py b/bsp/stm32/libraries/templates/stm32f3xx/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/libraries/templates/stm32f3xx/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32f3xx/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/libraries/templates/stm32f4xx/rtconfig.py b/bsp/stm32/libraries/templates/stm32f4xx/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/libraries/templates/stm32f4xx/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32f4xx/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/libraries/templates/stm32f7xx/rtconfig.py b/bsp/stm32/libraries/templates/stm32f7xx/rtconfig.py
index 06215daed3..2417d2eba7 100644
--- a/bsp/stm32/libraries/templates/stm32f7xx/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32f7xx/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/libraries/templates/stm32h7xx/rtconfig.py b/bsp/stm32/libraries/templates/stm32h7xx/rtconfig.py
index 8da8c57718..ad180fbfdf 100644
--- a/bsp/stm32/libraries/templates/stm32h7xx/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32h7xx/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/libraries/templates/stm32l1xx/rtconfig.py b/bsp/stm32/libraries/templates/stm32l1xx/rtconfig.py
index fa54f25493..c89dbafcd4 100644
--- a/bsp/stm32/libraries/templates/stm32l1xx/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32l1xx/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/libraries/templates/stm32mp1xx/rtconfig.py b/bsp/stm32/libraries/templates/stm32mp1xx/rtconfig.py
index d2446f9fde..70a527b6fe 100644
--- a/bsp/stm32/libraries/templates/stm32mp1xx/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32mp1xx/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f072-st-nucleo/rtconfig.py b/bsp/stm32/stm32f072-st-nucleo/rtconfig.py
index 9818b62f9d..defc57f149 100644
--- a/bsp/stm32/stm32f072-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32f072-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f091-st-nucleo/rtconfig.py b/bsp/stm32/stm32f091-st-nucleo/rtconfig.py
index 5f41e855a3..d84dcf07c1 100644
--- a/bsp/stm32/stm32f091-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32f091-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-100ask-mini/rtconfig.py b/bsp/stm32/stm32f103-100ask-mini/rtconfig.py
index d1e49f8cb1..1169581b53 100644
--- a/bsp/stm32/stm32f103-100ask-mini/rtconfig.py
+++ b/bsp/stm32/stm32f103-100ask-mini/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-100ask-pro/rtconfig.py b/bsp/stm32/stm32f103-100ask-pro/rtconfig.py
index d1e49f8cb1..1169581b53 100644
--- a/bsp/stm32/stm32f103-100ask-pro/rtconfig.py
+++ b/bsp/stm32/stm32f103-100ask-pro/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-atk-nano/rtconfig.py b/bsp/stm32/stm32f103-atk-nano/rtconfig.py
index 4f3ce9e99a..f77904a462 100644
--- a/bsp/stm32/stm32f103-atk-nano/rtconfig.py
+++ b/bsp/stm32/stm32f103-atk-nano/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-atk-warshipv3/rtconfig.py b/bsp/stm32/stm32f103-atk-warshipv3/rtconfig.py
index 558924a36a..71a9ed0a53 100644
--- a/bsp/stm32/stm32f103-atk-warshipv3/rtconfig.py
+++ b/bsp/stm32/stm32f103-atk-warshipv3/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-blue-pill/rtconfig.py b/bsp/stm32/stm32f103-blue-pill/rtconfig.py
index 5334a94faa..b8c631c4ef 100644
--- a/bsp/stm32/stm32f103-blue-pill/rtconfig.py
+++ b/bsp/stm32/stm32f103-blue-pill/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-dofly-M3S/rtconfig.py b/bsp/stm32/stm32f103-dofly-M3S/rtconfig.py
index 61ba95699e..ffb2af80c6 100644
--- a/bsp/stm32/stm32f103-dofly-M3S/rtconfig.py
+++ b/bsp/stm32/stm32f103-dofly-M3S/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-dofly-lyc8/rtconfig.py b/bsp/stm32/stm32f103-dofly-lyc8/rtconfig.py
index ea0c3aee4a..80adfae3bc 100644
--- a/bsp/stm32/stm32f103-dofly-lyc8/rtconfig.py
+++ b/bsp/stm32/stm32f103-dofly-lyc8/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-fire-arbitrary/rtconfig.py b/bsp/stm32/stm32f103-fire-arbitrary/rtconfig.py
index b90f7e65a9..aea30bd9f3 100644
--- a/bsp/stm32/stm32f103-fire-arbitrary/rtconfig.py
+++ b/bsp/stm32/stm32f103-fire-arbitrary/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-gizwits-gokitv21/rtconfig.py b/bsp/stm32/stm32f103-gizwits-gokitv21/rtconfig.py
index 558924a36a..71a9ed0a53 100644
--- a/bsp/stm32/stm32f103-gizwits-gokitv21/rtconfig.py
+++ b/bsp/stm32/stm32f103-gizwits-gokitv21/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-hw100k-ibox/rtconfig.py b/bsp/stm32/stm32f103-hw100k-ibox/rtconfig.py
index 558924a36a..71a9ed0a53 100644
--- a/bsp/stm32/stm32f103-hw100k-ibox/rtconfig.py
+++ b/bsp/stm32/stm32f103-hw100k-ibox/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-keysking-learning/rtconfig.py b/bsp/stm32/stm32f103-keysking-learning/rtconfig.py
index 5334a94faa..b8c631c4ef 100644
--- a/bsp/stm32/stm32f103-keysking-learning/rtconfig.py
+++ b/bsp/stm32/stm32f103-keysking-learning/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-onenet-nbiot/rtconfig.py b/bsp/stm32/stm32f103-onenet-nbiot/rtconfig.py
index 03db7f3826..ca39ddee7c 100644
--- a/bsp/stm32/stm32f103-onenet-nbiot/rtconfig.py
+++ b/bsp/stm32/stm32f103-onenet-nbiot/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-yf-ufun/rtconfig.py b/bsp/stm32/stm32f103-yf-ufun/rtconfig.py
index 558924a36a..71a9ed0a53 100644
--- a/bsp/stm32/stm32f103-yf-ufun/rtconfig.py
+++ b/bsp/stm32/stm32f103-yf-ufun/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f103-ys-f1pro/rtconfig.py b/bsp/stm32/stm32f103-ys-f1pro/rtconfig.py
index 558924a36a..71a9ed0a53 100644
--- a/bsp/stm32/stm32f103-ys-f1pro/rtconfig.py
+++ b/bsp/stm32/stm32f103-ys-f1pro/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f107-uc-eval/rtconfig.py b/bsp/stm32/stm32f107-uc-eval/rtconfig.py
index b90f7e65a9..aea30bd9f3 100644
--- a/bsp/stm32/stm32f107-uc-eval/rtconfig.py
+++ b/bsp/stm32/stm32f107-uc-eval/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f207-st-nucleo/rtconfig.py b/bsp/stm32/stm32f207-st-nucleo/rtconfig.py
index 3e047b559c..2b11276521 100644
--- a/bsp/stm32/stm32f207-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32f207-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M3 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f302-st-nucleo/rtconfig.py b/bsp/stm32/stm32f302-st-nucleo/rtconfig.py
index 9d514aa1a8..e564a53fbe 100644
--- a/bsp/stm32/stm32f302-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32f302-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f334-st-nucleo/rtconfig.py b/bsp/stm32/stm32f334-st-nucleo/rtconfig.py
index 9d514aa1a8..e564a53fbe 100644
--- a/bsp/stm32/stm32f334-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32f334-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f401-st-nucleo/rtconfig.py b/bsp/stm32/stm32f401-st-nucleo/rtconfig.py
index cc91404e87..f843ab6fa3 100644
--- a/bsp/stm32/stm32f401-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32f401-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f401-weact-blackpill/rtconfig.py b/bsp/stm32/stm32f401-weact-blackpill/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32f401-weact-blackpill/rtconfig.py
+++ b/bsp/stm32/stm32f401-weact-blackpill/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f405-smdz-breadfruit/rtconfig.py b/bsp/stm32/stm32f405-smdz-breadfruit/rtconfig.py
index 1027da3a96..7a11d11066 100644
--- a/bsp/stm32/stm32f405-smdz-breadfruit/rtconfig.py
+++ b/bsp/stm32/stm32f405-smdz-breadfruit/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f405zg-mini-template/rtconfig.py b/bsp/stm32/stm32f405zg-mini-template/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32f405zg-mini-template/rtconfig.py
+++ b/bsp/stm32/stm32f405zg-mini-template/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f407-armfly-v5/rtconfig.py b/bsp/stm32/stm32f407-armfly-v5/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32f407-armfly-v5/rtconfig.py
+++ b/bsp/stm32/stm32f407-armfly-v5/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f407-atk-explorer/rtconfig.py b/bsp/stm32/stm32f407-atk-explorer/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32f407-atk-explorer/rtconfig.py
+++ b/bsp/stm32/stm32f407-atk-explorer/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f407-fk407m2-zgt6/rtconfig.py b/bsp/stm32/stm32f407-fk407m2-zgt6/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32f407-fk407m2-zgt6/rtconfig.py
+++ b/bsp/stm32/stm32f407-fk407m2-zgt6/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f407-lckfb-skystar/rtconfig.py b/bsp/stm32/stm32f407-lckfb-skystar/rtconfig.py
index 8195d720df..771c140e4f 100644
--- a/bsp/stm32/stm32f407-lckfb-skystar/rtconfig.py
+++ b/bsp/stm32/stm32f407-lckfb-skystar/rtconfig.py
@@ -77,7 +77,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f407-micu/rtconfig.py b/bsp/stm32/stm32f407-micu/rtconfig.py
index 3d6cf9996b..20d2c181a2 100644
--- a/bsp/stm32/stm32f407-micu/rtconfig.py
+++ b/bsp/stm32/stm32f407-micu/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f407-robomaster-c/rtconfig.py b/bsp/stm32/stm32f407-robomaster-c/rtconfig.py
index fa38f4e52b..492309124c 100644
--- a/bsp/stm32/stm32f407-robomaster-c/rtconfig.py
+++ b/bsp/stm32/stm32f407-robomaster-c/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f407-rt-spark/rtconfig.py b/bsp/stm32/stm32f407-rt-spark/rtconfig.py
index 41c4b00ffb..83aea1098e 100644
--- a/bsp/stm32/stm32f407-rt-spark/rtconfig.py
+++ b/bsp/stm32/stm32f407-rt-spark/rtconfig.py
@@ -78,7 +78,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f407-st-discovery/rtconfig.py b/bsp/stm32/stm32f407-st-discovery/rtconfig.py
index d2446f9fde..70a527b6fe 100644
--- a/bsp/stm32/stm32f407-st-discovery/rtconfig.py
+++ b/bsp/stm32/stm32f407-st-discovery/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f410-st-nucleo/rtconfig.py b/bsp/stm32/stm32f410-st-nucleo/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/stm32/stm32f410-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32f410-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f411-atk-nano/rtconfig.py b/bsp/stm32/stm32f411-atk-nano/rtconfig.py
index f92cd4c85f..7352b3dbb8 100644
--- a/bsp/stm32/stm32f411-atk-nano/rtconfig.py
+++ b/bsp/stm32/stm32f411-atk-nano/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f411-st-nucleo/rtconfig.py b/bsp/stm32/stm32f411-st-nucleo/rtconfig.py
index 72a60ae53f..4d1781fd68 100644
--- a/bsp/stm32/stm32f411-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32f411-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f411-weact-blackpill/rtconfig.py b/bsp/stm32/stm32f411-weact-blackpill/rtconfig.py
index c3765e6f08..2a0371110c 100644
--- a/bsp/stm32/stm32f411-weact-blackpill/rtconfig.py
+++ b/bsp/stm32/stm32f411-weact-blackpill/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f413-st-nucleo/rtconfig.py b/bsp/stm32/stm32f413-st-nucleo/rtconfig.py
index f92cd4c85f..7352b3dbb8 100644
--- a/bsp/stm32/stm32f413-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32f413-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f427-robomaster-a/rtconfig.py b/bsp/stm32/stm32f427-robomaster-a/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32f427-robomaster-a/rtconfig.py
+++ b/bsp/stm32/stm32f427-robomaster-a/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f429-armfly-v6/rtconfig.py b/bsp/stm32/stm32f429-armfly-v6/rtconfig.py
index df5ad74299..605ef8bfcc 100644
--- a/bsp/stm32/stm32f429-armfly-v6/rtconfig.py
+++ b/bsp/stm32/stm32f429-armfly-v6/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f429-atk-apollo/rtconfig.py b/bsp/stm32/stm32f429-atk-apollo/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32f429-atk-apollo/rtconfig.py
+++ b/bsp/stm32/stm32f429-atk-apollo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f429-fire-challenger/rtconfig.py b/bsp/stm32/stm32f429-fire-challenger/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32f429-fire-challenger/rtconfig.py
+++ b/bsp/stm32/stm32f429-fire-challenger/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f429-st-disco/rtconfig.py b/bsp/stm32/stm32f429-st-disco/rtconfig.py
index d2446f9fde..70a527b6fe 100644
--- a/bsp/stm32/stm32f429-st-disco/rtconfig.py
+++ b/bsp/stm32/stm32f429-st-disco/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f446-st-nucleo/rtconfig.py b/bsp/stm32/stm32f446-st-nucleo/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32f446-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32f446-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f469-st-disco/rtconfig.py b/bsp/stm32/stm32f469-st-disco/rtconfig.py
index d2446f9fde..70a527b6fe 100644
--- a/bsp/stm32/stm32f469-st-disco/rtconfig.py
+++ b/bsp/stm32/stm32f469-st-disco/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f767-atk-apollo/rtconfig.py b/bsp/stm32/stm32f767-atk-apollo/rtconfig.py
index 663c053f39..266b5df1a3 100644
--- a/bsp/stm32/stm32f767-atk-apollo/rtconfig.py
+++ b/bsp/stm32/stm32f767-atk-apollo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f767-fire-challenger-v1/rtconfig.py b/bsp/stm32/stm32f767-fire-challenger-v1/rtconfig.py
index ea1f99f4cb..1b0f9fa211 100644
--- a/bsp/stm32/stm32f767-fire-challenger-v1/rtconfig.py
+++ b/bsp/stm32/stm32f767-fire-challenger-v1/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32f769-st-disco/rtconfig.py b/bsp/stm32/stm32f769-st-disco/rtconfig.py
index 65a3b8e2a5..28fd66d3b7 100644
--- a/bsp/stm32/stm32f769-st-disco/rtconfig.py
+++ b/bsp/stm32/stm32f769-st-disco/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32g030-tiny-board/rtconfig.py b/bsp/stm32/stm32g030-tiny-board/rtconfig.py
index 9b8d8076e0..76f60a8b01 100644
--- a/bsp/stm32/stm32g030-tiny-board/rtconfig.py
+++ b/bsp/stm32/stm32g030-tiny-board/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32g070-st-nucleo/rtconfig.py b/bsp/stm32/stm32g070-st-nucleo/rtconfig.py
index afd5f66e4a..68329427c5 100644
--- a/bsp/stm32/stm32g070-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32g070-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32g071-st-nucleo/rtconfig.py b/bsp/stm32/stm32g071-st-nucleo/rtconfig.py
index afd5f66e4a..68329427c5 100644
--- a/bsp/stm32/stm32g071-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32g071-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32g431-st-nucleo/rtconfig.py b/bsp/stm32/stm32g431-st-nucleo/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32g431-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32g431-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32g474-st-nucleo/rtconfig.py b/bsp/stm32/stm32g474-st-nucleo/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32g474-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32g474-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32g491-st-nucleo/rtconfig.py b/bsp/stm32/stm32g491-st-nucleo/rtconfig.py
index 5e5bc02064..fce7a2e43a 100644
--- a/bsp/stm32/stm32g491-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32g491-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h723-lxb-disco/rtconfig.py b/bsp/stm32/stm32h723-lxb-disco/rtconfig.py
index 4df33fb29f..0faa569ce1 100644
--- a/bsp/stm32/stm32h723-lxb-disco/rtconfig.py
+++ b/bsp/stm32/stm32h723-lxb-disco/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h723-st-nucleo/rtconfig.py b/bsp/stm32/stm32h723-st-nucleo/rtconfig.py
index 15ddd3158a..35537f6859 100644
--- a/bsp/stm32/stm32h723-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32h723-st-nucleo/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h730-esphosted-evb/rtconfig.py b/bsp/stm32/stm32h730-esphosted-evb/rtconfig.py
index a2488720bf..4b252fcd5e 100644
--- a/bsp/stm32/stm32h730-esphosted-evb/rtconfig.py
+++ b/bsp/stm32/stm32h730-esphosted-evb/rtconfig.py
@@ -80,7 +80,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h743-armfly-v7/rtconfig.py b/bsp/stm32/stm32h743-armfly-v7/rtconfig.py
index 15ddd3158a..35537f6859 100644
--- a/bsp/stm32/stm32h743-armfly-v7/rtconfig.py
+++ b/bsp/stm32/stm32h743-armfly-v7/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h743-atk-apollo/rtconfig.py b/bsp/stm32/stm32h743-atk-apollo/rtconfig.py
index 15ddd3158a..35537f6859 100644
--- a/bsp/stm32/stm32h743-atk-apollo/rtconfig.py
+++ b/bsp/stm32/stm32h743-atk-apollo/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h743-st-nucleo/rtconfig.py b/bsp/stm32/stm32h743-st-nucleo/rtconfig.py
index 15ddd3158a..35537f6859 100644
--- a/bsp/stm32/stm32h743-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32h743-st-nucleo/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h747-st-discovery/rtconfig.py b/bsp/stm32/stm32h747-st-discovery/rtconfig.py
index 15ddd3158a..35537f6859 100644
--- a/bsp/stm32/stm32h747-st-discovery/rtconfig.py
+++ b/bsp/stm32/stm32h747-st-discovery/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h750-armfly-h7-tool/rtconfig.py b/bsp/stm32/stm32h750-armfly-h7-tool/rtconfig.py
index 15ddd3158a..35537f6859 100644
--- a/bsp/stm32/stm32h750-armfly-h7-tool/rtconfig.py
+++ b/bsp/stm32/stm32h750-armfly-h7-tool/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h750-artpi/rtconfig.py b/bsp/stm32/stm32h750-artpi/rtconfig.py
index 8db22e414c..10461925ab 100644
--- a/bsp/stm32/stm32h750-artpi/rtconfig.py
+++ b/bsp/stm32/stm32h750-artpi/rtconfig.py
@@ -75,7 +75,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h750-fk750m1-vbt6/rtconfig.py b/bsp/stm32/stm32h750-fk750m1-vbt6/rtconfig.py
index c826e54dab..30278c93d7 100644
--- a/bsp/stm32/stm32h750-fk750m1-vbt6/rtconfig.py
+++ b/bsp/stm32/stm32h750-fk750m1-vbt6/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h750-weact-ministm32h7xx/rtconfig.py b/bsp/stm32/stm32h750-weact-ministm32h7xx/rtconfig.py
index c826e54dab..30278c93d7 100644
--- a/bsp/stm32/stm32h750-weact-ministm32h7xx/rtconfig.py
+++ b/bsp/stm32/stm32h750-weact-ministm32h7xx/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h7r7-artpi2/rtconfig.py b/bsp/stm32/stm32h7r7-artpi2/rtconfig.py
index 00713f92b1..a3372112b1 100644
--- a/bsp/stm32/stm32h7r7-artpi2/rtconfig.py
+++ b/bsp/stm32/stm32h7r7-artpi2/rtconfig.py
@@ -71,7 +71,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32h7s7-st-disco/rtconfig.py b/bsp/stm32/stm32h7s7-st-disco/rtconfig.py
index fa67b76941..f759087e0e 100644
--- a/bsp/stm32/stm32h7s7-st-disco/rtconfig.py
+++ b/bsp/stm32/stm32h7s7-st-disco/rtconfig.py
@@ -74,7 +74,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M7.fp.sp'
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32l010-st-nucleo/rtconfig.py b/bsp/stm32/stm32l010-st-nucleo/rtconfig.py
index b38196abb7..ceaa712702 100644
--- a/bsp/stm32/stm32l010-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32l010-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32l053-st-nucleo/rtconfig.py b/bsp/stm32/stm32l053-st-nucleo/rtconfig.py
index b38196abb7..ceaa712702 100644
--- a/bsp/stm32/stm32l053-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32l053-st-nucleo/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M0 '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32mp157a-st-discovery/rtconfig.py b/bsp/stm32/stm32mp157a-st-discovery/rtconfig.py
index d2446f9fde..70a527b6fe 100644
--- a/bsp/stm32/stm32mp157a-st-discovery/rtconfig.py
+++ b/bsp/stm32/stm32mp157a-st-discovery/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/stm32/stm32mp157a-st-ev1/rtconfig.py b/bsp/stm32/stm32mp157a-st-ev1/rtconfig.py
index d2446f9fde..70a527b6fe 100644
--- a/bsp/stm32/stm32mp157a-st-ev1/rtconfig.py
+++ b/bsp/stm32/stm32mp157a-st-ev1/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
 
diff --git a/bsp/tm4c123bsp/rtconfig.py b/bsp/tm4c123bsp/rtconfig.py
index a5be259c78..d9033972af 100644
--- a/bsp/tm4c123bsp/rtconfig.py
+++ b/bsp/tm4c123bsp/rtconfig.py
@@ -73,7 +73,7 @@ elif PLATFORM == 'armcc':
     DEVICE = ' --cpu Cortex-M4.fp '
     CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
     AFLAGS = DEVICE + ' --apcs=interwork '
-    LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
+    LFLAGS = DEVICE + r' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
     CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
     LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'