STM8: Add Makefile for IAR EWSTM8 compiler.

ports/stm8/iar.mak

@@ -0,0 +1,137 @@
+############
+# Settings #
+############
+
+# Set up build environment (using GNU Make)
+#   set PATH=%PATH%;C:\Program Files\GNU_MAKE;C:\Program Files\IAR Systems\Embedded Workbench 6.0\stm8\bin
+#   set MAKE_MODE=DOS
+
+# Build all test applications:
+#   make
+
+
+# Location of build tools and atomthreads sources
+EWSTM8_DIR=C:\Program Files\IAR Systems\Embedded Workbench 6.0\stm8
+KERNEL_DIR=../../kernel
+TESTS_DIR=../../tests
+PERIPHS_DIR=stm8s-periphs
+CC=iccstm8
+ASM=iasmstm8
+LINK=ilinkstm8
+HEX=ielftool
+
+# CPU part number
+PART=STM8S105
+
+# Enable stack-checking
+STACK_CHECK=true
+
+# Directory for built objects
+BUILD_DIR=build-iar
+
+# Port/application object files
+APP_OBJECTS = atomport.o tests-main.o uart.o
+APP_ASM_OBJECTS = atomport-asm-iar.o
+
+# STM8S Peripheral driver object files
+PERIPH_OBJECTS = stm8s_gpio.o stm8s_tim1.o stm8s_clk.o stm8s_uart2.o
+
+# Kernel object files
+KERNEL_OBJECTS = atomkernel.o atomsem.o atommutex.o atomtimer.o atomqueue.o
+
+# Collection of built objects (excluding test applications)
+ALL_OBJECTS = $(APP_OBJECTS) $(APP_ASM_OBJECTS) $(PERIPH_OBJECTS) $(KERNEL_OBJECTS)
+BUILT_OBJECTS = $(patsubst %,$(BUILD_DIR)/%,$(ALL_OBJECTS))
+
+# Test object files (dealt with separately as only one per application build)
+TEST_OBJECTS = $(notdir $(patsubst %.c,%.o,$(wildcard $(TESTS_DIR)/*.c)))
+
+# Target application filenames (.elf) for each test object
+TEST_ELFS = $(patsubst %.o,%.elf,$(TEST_OBJECTS))
+TEST_S19S = $(patsubst %.o,%.s19,$(TEST_OBJECTS))
+
+# Search build/output directory for dependencies
+vpath %.o .\$(BUILD_DIR)
+vpath %.elf .\$(BUILD_DIR)
+vpath %.hex .\$(BUILD_DIR)
+
+# Compiler/Assembler flags
+CFLAGS=-e -Oh --code_model small --data_model medium \
+	--dlib_config "$(EWSTM8_DIR)\lib\dlstm8smn.h" -D NDEBUG -D $(PART) \
+	--diag_suppress Pa050  
+DBG_CFLAGS=-e -Ol --no_cse --no_unroll --no_inline --no_code_motion --no_tbaa \
+	--no_cross_call --debug --code_model small --data_model medium \
+	--dlib_config "$(EWSTM8_DIR)\lib\dlstm8smn.h" -D $(PART) \
+	--diag_suppress Pa050 
+
+ASMFLAGS=-M'<>' -ld $(BUILD_DIR)\list --diag_suppress Pa050 --code_model small \
+	--data_model medium 
+DBG_ASMFLAGS=-M'<>' -r -ld $(BUILD_DIR)\list --diag_suppress Pa050 --code_model small \
+	--data_model medium 
+
+LINKFLAGS=--redirect _Printf=_PrintfSmall --redirect _Scanf=_ScanfSmall \
+	--config "$(EWSTM8_DIR)\config\lnkstm8s105c6.icf" --config_def \
+	_CSTACK_SIZE=0x100 --config_def _HEAP_SIZE=0x100 \
+	--entry __iar_program_start 
+DBG_LINKFLAGS=--redirect _Printf=_PrintfSmall --redirect _Scanf=_ScanfSmall \
+	--config "$(EWSTM8_DIR)\config\lnkstm8s105c6.icf" --config_def \
+	_CSTACK_SIZE=0x100 --config_def _HEAP_SIZE=0x100 \
+	--entry __iar_program_start 
+
+# Enable stack-checking (disable if not required)
+ifeq ($(STACK_CHECK),true)
+CFLAGS += -D ATOM_STACK_CHECKING
+DBG_CFLAGS += -D ATOM_STACK_CHECKING
+endif
+
+
+#################
+# Build targets #
+#################
+
+# All tests
+all: $(BUILD_DIR) $(TEST_S19S) Makefile
+
+# Make build/output directory
+$(BUILD_DIR):
+	mkdir $(BUILD_DIR)
+
+# Test HEX files (one application build for each test)
+$(TEST_S19S): %.s19: %.elf
+	@echo Building $@
+	$(HEX) $(BUILD_DIR)/$< $(BUILD_DIR)/$@ --srec
+
+# Test ELF files (one application build for each test)
+$(TEST_ELFS): %.elf: %.o $(KERNEL_OBJECTS) $(PERIPH_OBJECTS) $(APP_OBJECTS) $(APP_ASM_OBJECTS)
+	$(LINK) $(BUILD_DIR)/$(notdir $<) $(BUILT_OBJECTS) $(LINKFLAGS) -o $(BUILD_DIR)/$@
+
+# Kernel objects builder
+$(KERNEL_OBJECTS): %.o: $(KERNEL_DIR)/%.c
+	$(CC) $< $(CFLAGS) -I . -I $(PERIPHS_DIR) -o $(BUILD_DIR)
+
+# Test objects builder
+$(TEST_OBJECTS): %.o: $(TESTS_DIR)/%.c
+	$(CC) $< $(CFLAGS) -I . -I $(KERNEL_DIR) -I $(PERIPHS_DIR) -o $(BUILD_DIR)
+
+# Kernel objects builder
+$(PERIPH_OBJECTS): %.o: $(PERIPHS_DIR)/%.c
+	$(CC) $< $(CFLAGS) -I . -I $(PERIPHS_DIR) -o $(BUILD_DIR)
+
+# Application C objects builder
+$(APP_OBJECTS): %.o: ./%.c
+	$(CC) $< $(CFLAGS) -I $(KERNEL_DIR) -I $(TESTS_DIR) -I $(PERIPHS_DIR) -o $(BUILD_DIR)
+
+# Application asm objects builder
+$(APP_ASM_OBJECTS): %.o: ./%.s
+	$(ASM) $< $(ASMFLAGS) -I $(KERNEL_DIR) -o $(BUILD_DIR)/$(notdir $@)
+
+# Clean
+clean:
+	rm -f *.o *.elf *.map *.hex *.bin *.lst *.stm8 *.s19 *.out
+	rm -rf doxygen-kernel
+	rm -rf doxygen-stm8
+	rm -rf build-iar
+
+doxygen:
+	doxygen $(KERNEL_DIR)/Doxyfile
+	doxygen ./Doxyfile