software/common/retarget/retarget.c

@@ -23,7 +23,7 @@
  */
 
 
-#if defined ( __CC_ARM   )
+#if defined ( __CC_ARM   ) || defined (__ARMCC_VERSION)
 /******************************************************************************/
 /* Retarget functions for ARM DS-5 Professional / Keil MDK                                 */
 /******************************************************************************/
@@ -31,8 +31,11 @@
 #include <stdio.h>
 #include <time.h>
 #include <rt_misc.h>
+#if defined ( __CC_ARM   ) 
 #pragma import(__use_no_semihosting_swi)
-
+#else
+__asm(".global __use_no_semihosting");
+#endif
 extern unsigned char UartGetc(void);
 extern unsigned char UartPutc(unsigned char my_ch);
 struct __FILE { int handle; /* Add whatever you need here */ };

software/common/validation/dma350_tests.c

@@ -454,7 +454,7 @@ int main(void) {
     AdaDesSwTrigInReq(BLOCK,ch,SECURE);
 
     uint8_t timeout=0;
-    uint8_t i = 0;
+    uint32_t i = 0;
     uint8_t ch_enabled = 1;
     while (ch_enabled == 1 && timeout==0) {
       ch_enabled = AdaGetEnable(ch, SECURE);
@@ -656,7 +656,7 @@ void HardFault_Handler(void)
         "  ldr    r1,=HardFault_Handler_c  \n"
         "  bx     r1\n"
         ".pool\n" );
-}}
+}
 
 #endif
 /* C part of the fault handler - common between ARM / Keil /gcc */

software/debug_tester/Makefile

@@ -37,6 +37,7 @@
 #     2. __FPU_PRESENT variable in header file (e.g. CMSDK_CM4.h) is set to 1
 CPU_PRODUCT  = CORTEX_M0
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = ../
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -48,7 +49,11 @@ ifeq ($(CPU_PRODUCT),CORTEX_M0_DS)
   DEVICE_DIR   = $(CMSIS_DIR)/Device/ARM/CMSDK_CM0
   STARTUP_FILE = startup_CMSDK_CM0
   USER_DEFINE  = -DCORTEX_M0
-  ARM_CPU_TYPE = --cpu=Cortex-M0
+  ifeq ($(TOOL_CHAIN),ds6)
+    ARM_CPU_TYPE = -mcpu=Cortex-M0
+  else
+    ARM_CPU_TYPE = --cpu=Cortex-M0
+  endif
   GCC_CPU_TYPE = -mcpu=cortex-m0
   GCC_LINKER_SCRIPT = $(GCC_LINKER_SCRIPT_PATH)/debugtester.ld
 endif
@@ -56,7 +61,11 @@ ifeq ($(CPU_PRODUCT),CORTEX_M0)
   DEVICE_DIR   = $(CMSIS_DIR)/Device/ARM/CMSDK_CM0
   STARTUP_FILE = startup_CMSDK_CM0
   USER_DEFINE  = -DCORTEX_M0
-  ARM_CPU_TYPE = --cpu=Cortex-M0
+  ifeq ($(TOOL_CHAIN),ds6)
+    ARM_CPU_TYPE = -mcpu=Cortex-M0
+  else
+    ARM_CPU_TYPE = --cpu=Cortex-M0
+  endif
   GCC_CPU_TYPE = -mcpu=cortex-m0
   GCC_LINKER_SCRIPT = $(GCC_LINKER_SCRIPT_PATH)/debugtester.ld
 endif
@@ -108,11 +117,20 @@ TOOL_CHAIN     = ds5
 
 # ---------------------------------------------------------------------------------------
 # DS-5 options
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
 
 # MicroLIB option (DS-5)
 COMPILE_MICROLIB = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime -I $(CORE_DIR) -I $(DEVICE_DIR)/Include \
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g -I $(CORE_DIR) -I $(DEVICE_DIR)/Include \
 		   -I $(SOFTWARE_DIR)/common/retarget $(USER_DEFINE)
 ARM_ASM_OPTIONS  = -g
 
@@ -132,9 +150,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 # The optimisation level for the GCC compiler should be fixed at -01 or the results can
 # cause unpredictable results for the debugtester behaviour.
@@ -146,18 +164,19 @@ all: all_$(TOOL_CHAIN)
 # ---------------------------------------------------------------------------------------
 # DS-5
 all_ds5 : $(DEBUGTESTER)_le.hex $(DEBUGTESTER)_be.hex $(DEBUGTESTER)_le.lst $(DEBUGTESTER)_be.lst
+all_ds6 : $(DEBUGTESTER)_le.hex $(DEBUGTESTER)_be.hex $(DEBUGTESTER)_le.lst $(DEBUGTESTER)_be.lst
 
 debugtester_le.o : debugtester.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(ARM_CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(ARM_CPU_TYPE) $< -o  $@
 
 system_cmsdk_debugtester_le.o : 	system_cmsdk_debugtester.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(ARM_CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(ARM_CPU_TYPE) $< -o  $@
 
 retarget_cmsdk_debugtester_le.o : 	retarget_cmsdk_debugtester.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(ARM_CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(ARM_CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(DEVICE_DIR)/Source/ARM/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(ARM_CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(ARM_CPU_TYPE) $< -o  $@
 
 $(DEBUGTESTER)_le.elf : $(DEBUGTESTER)_le.o $(STARTUP_FILE).o system_cmsdk_debugtester_le.o retarget_cmsdk_debugtester_le.o
 	armlink $(ARM_LINK_OPTIONS) $(DEBUGTESTER)_le.o $(STARTUP_FILE).o system_cmsdk_debugtester_le.o retarget_cmsdk_debugtester_le.o -o $@
@@ -169,13 +188,13 @@ $(DEBUGTESTER)_le.lst : $(DEBUGTESTER)_le.elf
 	fromelf -c -d -e -s $< --output $@
 
 debugtester_be.o : debugtester.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS_BE) $(ARM_CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS_BE) $(ARM_CPU_TYPE) $< -o  $@
 
 system_cmsdk_debugtester_be.o : 	system_cmsdk_debugtester.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS_BE) $(ARM_CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS_BE) $(ARM_CPU_TYPE) $< -o  $@
 
 retarget_cmsdk_debugtester_be.o : 	retarget_cmsdk_debugtester.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS_BE) $(ARM_CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS_BE) $(ARM_CPU_TYPE) $< -o  $@
 
 $(DEBUGTESTER)_be.elf : $(DEBUGTESTER)_be.o $(STARTUP_FILE).o system_cmsdk_debugtester_be.o retarget_cmsdk_debugtester_be.o
 	armlink $(ARM_LINK_OPTIONS) $(DEBUGTESTER)_be.o $(STARTUP_FILE).o system_cmsdk_debugtester_be.o retarget_cmsdk_debugtester_be.o -o $@

software/debug_tester/retarget_cmsdk_debugtester.c

@@ -37,7 +37,7 @@ void debugtester_char_write(int ch)
 }
 
 
-#if defined ( __CC_ARM   )
+#if defined ( __CC_ARM   ) || defined (__ARMCC_VERSION)
 /******************************************************************************/
 /* Retarget functions for ARM DS-5 Professional / Keil MDK                    */
 /******************************************************************************/
@@ -45,8 +45,11 @@ void debugtester_char_write(int ch)
 #include <stdio.h>
 #include <time.h>
 #include <rt_misc.h>
+#if defined ( __CC_ARM   ) 
 #pragma import(__use_no_semihosting_swi)
-
+#else
+__asm(".global __use_no_semihosting");
+#endif
 struct __FILE { int handle; /* Add whatever you need here */ };
 FILE __stdout;
 FILE __stdin;

testcodes/apb_mux_tests/makefile

@@ -31,6 +31,7 @@
 #  - CORTEX_M0PLUS
 CPU_PRODUCT = CORTEX_M0PLUS
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -69,6 +70,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -82,6 +91,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -104,7 +117,17 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime -I $(DEVICE_DIR)/Include -I $(CORE_DIR) \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g -I $(DEVICE_DIR)/Include -I $(CORE_DIR) \
 		   -I $(SOFTWARE_DIR)/common/retarget $(USER_DEFINE)
 ARM_ASM_OPTIONS  = -g
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
@@ -132,9 +155,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -153,21 +176,22 @@ all: all_$(TOOL_CHAIN)
 # DS-5
 
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/validation/$(TESTNAME).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF : $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o
 	armlink $(ARM_LINK_OPTIONS) -o $@  $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o

testcodes/bootloader/makefile

@@ -138,7 +138,7 @@ else
   ARM_TARGET = -Otime
 endif
 
-ARM_CC_OPTIONS   = $(ARM_TARGET) -c -O3 -g -I $(DEVICE_DIR)/Include -I $(CORE_DIR) $(USER_DEFINE)
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -O1 -g -I $(DEVICE_DIR)/Include -I $(CORE_DIR) $(USER_DEFINE)
 
 ARM_ASM_OPTIONS  = -g
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \

testcodes/debug_tests/makefile

@@ -31,6 +31,7 @@
 #  - CORTEX_M0PLUS
 CPU_PRODUCT = CORTEX_M0
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -69,6 +70,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -82,6 +91,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -107,7 +120,17 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime $(USER_DEFINE) -I $(GENERIC_DIR) \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g $(USER_DEFINE) -I $(GENERIC_DIR) \
 		-I $(DEVICE_DIR)/Include  -I $(CORE_DIR) -I $(SOFTWARE_DIR)/common/retarget \
 		-I $(SOFTWARE_DIR)/debug_tester
 ARM_ASM_OPTIONS  = -g
@@ -137,9 +160,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -157,27 +180,29 @@ all: all_$(TOOL_CHAIN)
 # ---------------------------------------------------------------------------------------
 # DS-5
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
+
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/debug_tests/$(TESTNAME).c $(SOFTWARE_DIR)/common/debug_tests/$(TESTNAME).h $(GENERIC_FILE) $(SOFTWARE_DIR)/debug_tester/debugtester_functions.h $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
 
 mcu_debugtester_interface.o : $(GENERIC_DIR)/mcu_debugtester_interface.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
 
 CMSDK_driver.o : $(DEVICE_DIR)/Source/CMSDK_driver.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o $@
 
 $(TESTNAME).ELF: $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o CMSDK_driver.o mcu_debugtester_interface.o
 	armlink $(ARM_LINK_OPTIONS) -o $@ $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o CMSDK_driver.o mcu_debugtester_interface.o

testcodes/default_slaves_tests/makefile

@@ -30,6 +30,7 @@
 #  - CORTEX_M0PLUS
 CPU_PRODUCT = CORTEX_M0PLUS
 
+TARGET = arm-none-eabi
 # Shared software directory
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
@@ -69,6 +70,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -82,6 +91,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -104,7 +117,17 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime $(USER_DEFINE) \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g $(USER_DEFINE) \
         	-I $(DEVICE_DIR)/Include  -I $(CORE_DIR) -I $(SOFTWARE_DIR)/common/retarget
 ARM_ASM_OPTIONS  = -g
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
@@ -132,9 +155,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -153,21 +176,22 @@ all: all_$(TOOL_CHAIN)
 # DS-5
 
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/validation/$(TESTNAME).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF : $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o
 	armlink $(ARM_LINK_OPTIONS) -o $@  $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o

testcodes/dhry/makefile

@@ -30,6 +30,7 @@
 #  - CORTEX_M0PLUS
 CPU_PRODUCT = CORTEX_M0PLUS
 
+TARGET = arm-none-eabi
 # Shared software directory
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
@@ -56,7 +57,6 @@ else
 endif
 
 DEPS_LIST        = makefile
-DHRY_ARMCC_OPTION   = -Ono_inline --no_inline --no_multifile -Oloopref
 
 # Tool chain : ds5 / gcc / keil
 TOOL_CHAIN      = ds5
@@ -69,6 +69,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -82,6 +90,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -104,7 +116,19 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+  DHRY_ARMCC_OPTION   = -fno-inline
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+  DHRY_ARMCC_OPTION   = -Ono_inline --no_inline --no_multifile -Oloopref
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g \
         	-I $(CORE_DIR) -I $(DEVICE_DIR)/Include -I $(SOFTWARE_DIR)/common/retarget \
 		-I $(SOFTWARE_DIR)/common/dhry \
         	$(DHRY_ARMCC_OPTION) $(USER_DEFINE)
@@ -135,9 +159,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -156,24 +180,25 @@ all: all_$(TOOL_CHAIN)
 # DS-5
 
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 dhry_1.o :  $(SOFTWARE_DIR)/common/dhry/dhry_1.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
 
 dhry_2.o :  $(SOFTWARE_DIR)/common/dhry/dhry_2.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o $@
 
 
 $(TESTNAME).ELF : dhry_1.o dhry_2.o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o

testcodes/dma350_tests/makefile

@@ -29,8 +29,9 @@
 # Choose the core instantiated, can be
 #  - CORTEX_M0
 #  - CORTEX_M0PLUS
-CPU_PRODUCT = CORTEX_M0PLUS
+CPU_PRODUCT = CORTEX_M0
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -70,6 +71,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -83,6 +92,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -108,9 +121,19 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c --c99 -O3 -g -Ospace -I $(DEVICE_DIR)/Include  -I $(CORE_DIR) -I $(GENERIC_DIR) \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime --c99
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g -I $(DEVICE_DIR)/Include  -I $(CORE_DIR) -I $(GENERIC_DIR) \
 		   -I $(SOFTWARE_DIR)/common/retarget -I $(SOFTWARE_DIR)/drivers $(USER_DEFINE)
-ARM_CC_OPTIONS_DRIVER   = -c --c99 -O3 -Ospace -I $(DEVICE_DIR)/Include  -I $(CORE_DIR) -I $(GENERIC_DIR) \
+ARM_CC_OPTIONS_DRIVER   = $(ARM_TARGET) -c -I $(DEVICE_DIR)/Include  -I $(CORE_DIR) -I $(GENERIC_DIR) \
 		   -I $(SOFTWARE_DIR)/common/retarget -I $(SOFTWARE_DIR)/drivers $(USER_DEFINE)		   
 ARM_ASM_OPTIONS  = -g
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
@@ -138,9 +161,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -158,24 +181,25 @@ all: all_$(TOOL_CHAIN)
 # ---------------------------------------------------------------------------------------
 # DS-5
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/validation/$(TESTNAME).c $(GENERIC_FILE) $(DEPS_LIST) 
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 dma_350_driver.o :  $(SOFTWARE_DIR)/drivers/dma_350_command_lib.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS_DRIVER) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS_DRIVER) $(CPU_TYPE) $< -o $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF : $(TESTNAME).o dma_350_driver.o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o
 	armlink $(ARM_LINK_OPTIONS) -o $@ $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o dma_350_driver.o 

testcodes/dma_tests/makefile

@@ -30,6 +30,7 @@
 #  - CORTEX_M0PLUS
 CPU_PRODUCT = CORTEX_M0PLUS
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -68,6 +69,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -81,6 +90,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -106,7 +119,17 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime $(USER_DEFINE) -I $(GENERIC_DIR) \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g $(USER_DEFINE) -I $(GENERIC_DIR) \
         	-I $(DEVICE_DIR)/Include  -I $(CORE_DIR) -I $(SOFTWARE_DIR)/common/retarget
 ARM_ASM_OPTIONS  = -g
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
@@ -134,9 +157,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -155,21 +178,22 @@ all: all_$(TOOL_CHAIN)
 # DS-5
 
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/validation/$(TESTNAME).c $(GENERIC_FILE) $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF : $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o
 	armlink $(ARM_LINK_OPTIONS) -o $@  $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o

testcodes/dualtimer_demo/makefile

@@ -31,6 +31,7 @@
 #  - CORTEX_M0PLUS
 CPU_PRODUCT = CORTEX_M0PLUS
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -68,6 +69,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -81,6 +90,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -103,7 +116,17 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime -I $(DEVICE_DIR)/Include  -I $(CORE_DIR) \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g -I $(DEVICE_DIR)/Include  -I $(CORE_DIR) \
 		   -I $(SOFTWARE_DIR)/common/retarget $(USER_DEFINE)
 ARM_ASM_OPTIONS  = -g
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
@@ -132,9 +155,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -152,21 +175,22 @@ all: all_$(TOOL_CHAIN)
 # ---------------------------------------------------------------------------------------
 # DS-5
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/demos/$(TESTNAME).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF : $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o
 	armlink $(ARM_LINK_OPTIONS) $(TESTNAME).o $(SYSTEM_FILE).o  $(STARTUP_FILE).o retarget.o uart_stdout.o -o $@

testcodes/gpio_driver_tests/makefile

@@ -31,6 +31,7 @@
 #  - CORTEX_M0PLUS
 CPU_PRODUCT = CORTEX_M0PLUS
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -68,6 +69,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -81,6 +90,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -103,7 +116,17 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime $(USER_DEFINE) \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g $(USER_DEFINE) \
         	-I $(DEVICE_DIR)/Include  -I $(CORE_DIR) -I $(SOFTWARE_DIR)/common/retarget
 ARM_ASM_OPTIONS  = -g
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
@@ -131,9 +154,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -152,24 +175,25 @@ all: all_$(TOOL_CHAIN)
 # DS-5
 
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/validation/$(TESTNAME).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 CMSDK_driver.o : $(DEVICE_DIR)/Source/CMSDK_driver.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF : $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o CMSDK_driver.o
 	armlink $(ARM_LINK_OPTIONS) -o $@  $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o CMSDK_driver.o

testcodes/gpio_tests/makefile

@@ -31,6 +31,7 @@
 #  - CORTEX_M0PLUS
 CPU_PRODUCT = CORTEX_M0PLUS
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -69,6 +70,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -82,6 +91,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -104,7 +117,17 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime $(USER_DEFINE) \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g $(USER_DEFINE) \
         	-I $(DEVICE_DIR)/Include  -I $(CORE_DIR) -I $(SOFTWARE_DIR)/common/retarget
 ARM_ASM_OPTIONS  = -g
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
@@ -132,9 +155,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -153,21 +176,22 @@ all: all_$(TOOL_CHAIN)
 # DS-5
 
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/validation/$(TESTNAME).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF : $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o
 	armlink $(ARM_LINK_OPTIONS) -o $@  $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o

testcodes/hello/makefile

@@ -31,6 +31,7 @@
 #  - CORTEX_M0PLUS
 CPU_PRODUCT = CORTEX_M0
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -68,6 +69,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -81,6 +90,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -109,7 +122,18 @@ COMPILE_SMALLMUL = 0
 #ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
 #		   --rw_base 0x30000000 --ro_base 0x00000000 --map  --info sizes
 
-ARM_CC_OPTIONS   = -c -O3 -Ospace -I $(DEVICE_DIR)/Include  -I $(CORE_DIR) \
+
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -I $(DEVICE_DIR)/Include  -I $(CORE_DIR) \
 		   -I $(SOFTWARE_DIR)/common/retarget $(USER_DEFINE)
 ARM_ASM_OPTIONS  = 
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
@@ -137,9 +161,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -160,19 +184,19 @@ all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
 all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(TESTNAME).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF : $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o
 	armlink $(ARM_LINK_OPTIONS) $(TESTNAME).o $(SYSTEM_FILE).o  $(STARTUP_FILE).o retarget.o uart_stdout.o -o $@

testcodes/interrupt_demo/makefile

@@ -31,6 +31,7 @@
 #  - CORTEX_M0PLUS
 CPU_PRODUCT = CORTEX_M0PLUS
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -68,6 +69,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -81,6 +90,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -103,7 +116,17 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime $(USER_DEFINE) \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g $(USER_DEFINE) \
         	-I $(DEVICE_DIR)/Include  -I $(CORE_DIR) -I $(SOFTWARE_DIR)/common/retarget
 ARM_ASM_OPTIONS  = -g
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
@@ -131,9 +154,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -152,24 +175,25 @@ all: all_$(TOOL_CHAIN)
 # DS-5
 
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/demos/$(TESTNAME).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 CMSDK_driver.o : $(DEVICE_DIR)/Source/CMSDK_driver.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF : $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o CMSDK_driver.o
 	armlink $(ARM_LINK_OPTIONS) -o $@  $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o CMSDK_driver.o

testcodes/memory_tests/makefile

@@ -29,8 +29,9 @@
 # Choose the core instantiated, can be
 #  - CORTEX_M0
 #  - CORTEX_M0PLUS
-CPU_PRODUCT = CORTEX_M0PLUS
+CPU_PRODUCT = CORTEX_M0
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -69,6 +70,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -82,6 +91,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -104,7 +117,17 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime $(USER_DEFINE) \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g $(USER_DEFINE) \
         	-I $(DEVICE_DIR)/Include  -I $(CORE_DIR) -I $(SOFTWARE_DIR)/common/retarget
 ARM_ASM_OPTIONS  = -g
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
@@ -132,9 +155,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -153,21 +176,22 @@ all: all_$(TOOL_CHAIN)
 # DS-5
 
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/validation/$(TESTNAME).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF : $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o
 	armlink $(ARM_LINK_OPTIONS) -o $@  $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o

testcodes/romtable_tests/makefile

@@ -29,8 +29,9 @@
 # Choose the core instantiated, can be
 #  - CORTEX_M0
 #  - CORTEX_M0PLUS
-CPU_PRODUCT = CORTEX_M0PLUS
+CPU_PRODUCT = CORTEX_M0
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -69,6 +70,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -82,6 +91,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -107,7 +120,17 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime -I $(CORE_DIR) -I $(DEVICE_DIR)/Include -I $(GENERIC_DIR) \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g -I $(CORE_DIR) -I $(DEVICE_DIR)/Include -I $(GENERIC_DIR) \
 		-I $(SOFTWARE_DIR)/common/retarget -I $(SOFTWARE_DIR)/debug_tester $(USER_DEFINE)
 
 ARM_ASM_OPTIONS  = -g
@@ -137,9 +160,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -157,27 +180,28 @@ all: all_$(TOOL_CHAIN)
 # ---------------------------------------------------------------------------------------
 # DS-5
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/romtable_tests/$(TESTNAME).c $(SOFTWARE_DIR)/common/romtable_tests/$(TESTNAME).h $(GENERIC_FILE) $(SOFTWARE_DIR)/debug_tester/debugtester_functions.h $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 mcu_debugtester_interface.o	: $(GENERIC_DIR)/mcu_debugtester_interface.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 CMSDK_driver.o : $(DEVICE_DIR)/Source/CMSDK_driver.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF: $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o CMSDK_driver.o mcu_debugtester_interface.o
 	armlink $(ARM_LINK_OPTIONS) -o $@ $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o CMSDK_driver.o mcu_debugtester_interface.o

testcodes/rtx_demo/makefile

@@ -29,6 +29,8 @@
 
 # Tool chain : ds5 / gcc / keil
 TOOL_CHAIN      = ds5
+TARGET = arm-none-eabi
+
 TESTNAME        = rtx_demo
 
 CPU_PRODUCT     = CORTEX_M0PLUS
@@ -61,7 +63,15 @@ all_ds5 : hexfile_select
 	  echo "Please compile RTX demo in Keil MDK and press ENTER when ready" ; \
 	  read dummy ; \
 	fi
-
+	
+all_ds6 : hexfile_select
+	@if [ -e $(TESTNAME).hex ] ; then \
+	  echo "Found rtx_demo.hex ... use existing hex file. Continue ..." ; \
+	else \
+	  echo "RTX demo compilation not available for DS-5." ; \
+	  echo "Please compile RTX demo in Keil MDK and press ENTER when ready" ; \
+	  read dummy ; \
+	fi
 # ---------------------------------------------------------------------------------------
 # gcc
 #

testcodes/self_reset_demo/makefile

@@ -31,6 +31,7 @@
 #  - CORTEX_M0PLUS
 CPU_PRODUCT = CORTEX_M0PLUS
 
+TARGET = arm-none-eabi
 # Shared software directory
 SOFTWARE_DIR = $(SOCLABS_NANOSOC_TECH_DIR)/software
 CMSIS_DIR    = $(SOFTWARE_DIR)/cmsis
@@ -69,6 +70,14 @@ ifeq ($(TOOL_CHAIN),ds5)
   endif
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+  ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
+    CPU_TYPE        = -mcpu=Cortex-M0plus
+  else
+    CPU_TYPE        = -mcpu=Cortex-M0
+  endif
+endif
+
 ifeq ($(TOOL_CHAIN),gcc)
   ifeq ($(CPU_PRODUCT),CORTEX_M0PLUS)
     CPU_TYPE        = -mcpu=cortex-m0plus
@@ -82,6 +91,10 @@ ifeq ($(TOOL_CHAIN),ds5)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
 endif
 
+ifeq ($(TOOL_CHAIN),ds6)
+ STARTUP_DIR  = $(DEVICE_DIR)/Source/ARM
+endif
+
 # Startup code directory for gcc
 ifeq ($(TOOL_CHAIN),gcc)
  STARTUP_DIR  = $(DEVICE_DIR)/Source/GCC
@@ -104,7 +117,17 @@ COMPILE_MICROLIB = 0
 # Small Multiply (Cortex-M0/M0+ has small multiplier option)
 COMPILE_SMALLMUL  = 0
 
-ARM_CC_OPTIONS   = -c -O3 -g -Otime -I $(CORE_DIR) -I $(DEVICE_DIR)/Include \
+ifeq ($(TOOL_CHAIN),ds6)
+  ARM_TARGET = --target=arm-$(TARGET)
+  CC_TOOL   = armclang -O1
+  ASM_TOOL = armclang -masm=armasm $(ARM_TARGET) -c
+else
+  CC_TOOL   = armcc -O3
+  ASM_TOOL = armasm
+  ARM_TARGET = -Otime
+endif
+
+ARM_CC_OPTIONS   = $(ARM_TARGET) -c -g -I $(CORE_DIR) -I $(DEVICE_DIR)/Include \
 		   -I $(SOFTWARE_DIR)/common/retarget $(USER_DEFINE)
 ARM_ASM_OPTIONS  = -g
 ARM_LINK_OPTIONS = "--keep=$(STARTUP_FILE).o(RESET)" "--first=$(STARTUP_FILE).o(RESET)" \
@@ -133,9 +156,9 @@ endif
 # ---------------------------------------------------------------------------------------
 # gcc options
 
-GNG_CC      = arm-none-eabi-gcc
-GNU_OBJDUMP = arm-none-eabi-objdump
-GNU_OBJCOPY = arm-none-eabi-objcopy
+GNG_CC      = $(TARGET)-gcc
+GNU_OBJDUMP = $(TARGET)-objdump
+GNU_OBJCOPY = $(TARGET)-objcopy
 
 LINKER_SCRIPT_PATH = $(SOFTWARE_DIR)/common/scripts
 LINKER_SCRIPT = $(LINKER_SCRIPT_PATH)/cmsdk_cm0.ld
@@ -153,21 +176,22 @@ all: all_$(TOOL_CHAIN)
 # ---------------------------------------------------------------------------------------
 # DS-5
 all_ds5 : $(TESTNAME).hex $(TESTNAME).lst
+all_ds6 : $(TESTNAME).hex $(TESTNAME).lst
 
 $(TESTNAME).o :  $(SOFTWARE_DIR)/common/demos/$(TESTNAME).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(SYSTEM_FILE).o : $(DEVICE_DIR)/Source/$(SYSTEM_FILE).c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 retarget.o : $(SOFTWARE_DIR)/common/retarget/retarget.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 uart_stdout.o : $(SOFTWARE_DIR)/common/retarget/uart_stdout.c $(DEPS_LIST)
-	armcc $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(CC_TOOL) $(ARM_CC_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(STARTUP_FILE).o : $(STARTUP_DIR)/$(STARTUP_FILE).s $(DEPS_LIST)
-	armasm $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
+	$(ASM_TOOL) $(ARM_ASM_OPTIONS) $(CPU_TYPE) $< -o  $@
 
 $(TESTNAME).ELF : $(TESTNAME).o $(SYSTEM_FILE).o $(STARTUP_FILE).o retarget.o uart_stdout.o
 	armlink $(ARM_LINK_OPTIONS) $(TESTNAME).o $(SYSTEM_FILE).o  $(STARTUP_FILE).o retarget.o uart_stdout.o -o $@