projects / z180-stamp.git / blame
| Commit | Line | Data |
|---|---|---|
| 88d31d11 L |
1 | |
| 2 | BINARY := z180-stamp-stm32 | |
| 3 | P_BINARY := $(OBJPATH)/$(BINARY) | |
| 4 | ||
| 5 | TARGETS := $(BINARY).elf #$(BINARY).bin | |
| 6 | ||
| 6b81b39f | 7 | SRCS := z180-stamp-stm32.c serial.c z80-if.c hdrom.c |
| 88d31d11 L |
8 | |
| 9 | ||
| 10 | LIBNAME = opencm3_stm32f1 | |
| 6b81b39f | 11 | DEFS = -DSTM32F1 -DDEBUG=2 |
| 88d31d11 L |
12 | OPENCM3_DIR := $(TOP)/libopencm3 |
| 13 | LDSCRIPT := $(d)/stm32vl-discovery.ld | |
| 14 | ||
| 15 | FP_FLAGS ?= -msoft-float | |
| 16 | ARCH_FLAGS = -mthumb -mcpu=cortex-m3 $(FP_FLAGS) -mfix-cortex-m3-ldrd | |
| 17 | ||
| 18 | STLINK_PORT = :3333 | |
| 19 | ||
| 20 | ############################################################################### | |
| 21 | # Executables | |
| 22 | ||
| 6b81b39f | 23 | TOOLCHAINDIR := /usr/local/gcc-arm-none-eabi-4_8-2014q2/bin |
| 88d31d11 L |
24 | TOOLCHAIN := $(TOOLCHAINDIR)/arm-none-eabi |
| 25 | ||
| 26 | CC := $(TOOLCHAIN)-gcc | |
| 27 | LD := $(TOOLCHAIN)-gcc | |
| 28 | AR := $(TOOLCHAIN)-ar | |
| 29 | AS := $(TOOLCHAIN)-as | |
| 30 | OBJCOPY := $(TOOLCHAIN)-objcopy | |
| 31 | OBJDUMP := $(TOOLCHAIN)-objdump | |
| 32 | GDB := $(TOOLCHAIN)-gdb | |
| 33 | ||
| 34 | ############################################################################### | |
| 35 | # Source files | |
| 36 | ||
| 37 | ||
| 38 | ||
| 39 | ifeq ($(VERBOSE),true) | |
| 40 | $(info Using $(OPENCM3_DIR) path to library) | |
| 41 | endif | |
| 42 | ||
| 43 | INCLUDES_$(d) := $(OPENCM3_DIR)/include | |
| 44 | LIBDIRS_$(d) := $(OPENCM3_DIR)/lib | |
| 45 | ||
| 46 | SCRIPT_DIR = $(OPENCM3_DIR)/scripts | |
| 47 | ||
| 48 | ############################################################################### | |
| 49 | # C flags | |
| 50 | ||
| 51 | CFLAGS_$(d) := -Os -g | |
| 52 | CFLAGS_$(d) += -Wextra -Wshadow -Wimplicit-function-declaration | |
| 53 | CFLAGS_$(d) += -Wredundant-decls #-Wstrict-prototypes | |
| 54 | CFLAGS_$(d) += -fno-common -ffunction-sections -fdata-sections | |
| 55 | CFLAGS_$(d) += -std=c99 | |
| 56 | CFLAGS_$(d) += $(ARCH_FLAGS) | |
| 57 | ||
| 58 | ############################################################################### | |
| 59 | # C & C++ preprocessor common flags | |
| 60 | ||
| 61 | CPPFLAGS_$(d) := $(DEFS) | |
| 62 | ||
| 63 | ############################################################################### | |
| 64 | # Linker flags | |
| 65 | ||
| 66 | LDFLAGS += --static -nostartfiles | |
| 67 | LDFLAGS += -T$(LDSCRIPT) | |
| 68 | LDFLAGS += -Wl,-Map=$(*).map | |
| 69 | LDFLAGS += -Wl,--gc-sections | |
| 70 | ||
| 71 | #ifeq ($(VERBOSE),true) | |
| 72 | #LDFLAGS += -Wl,--print-gc-sections | |
| 73 | #endif | |
| 74 | ||
| 75 | ############################################################################### | |
| 76 | # Used libraries | |
| 77 | ||
| 78 | LDLIBS += -l$(LIBNAME) | |
| 79 | LDLIBS += -Wl,--start-group -lc -lgcc -lnosys -Wl,--end-group | |
| 80 | ||
| 81 | ||
| 82 | ############################################################################### | |
| 83 | ############################################################################### | |
| 84 | ||
| 85 | ||
| 6b81b39f | 86 | $(BINARY).elf_DEPS = z180-stamp-stm32.o serial.o z80-if.o hdrom.o |
| 88d31d11 L |
87 | $(BINARY).elf_CMD = $(call echo_cmd,LINK $@) $(LD) $(LDFLAGS) $(ARCH_FLAGS) $^ $(LDLIBS) -o $@ |
| 88 | ||
| 89 | .SUFFIXES: .elf .bin .hex .srec .list .map .images | |
| 90 | .SECONDEXPANSION: | |
| 91 | ||
| 92 | elf: $(P_BINARY).elf | |
| 93 | bin: $(P_BINARY).bin | |
| 94 | hex: $(P_BINARY).hex | |
| 95 | srec: $(P_BINARY).srec | |
| 96 | list: $(P_BINARY).list | |
| 97 | ||
| 98 | images: $(P_BINARY).images | |
| 99 | flash: $(P_BINARY).flash | |
| 100 | ||
| 101 | %.images: %.bin %.hex %.srec %.list | |
| 102 | $(call echo_cmd,Images generated: $*) | |
| 103 | ||
| 104 | %.bin: %.elf | |
| 105 | $(call echo_cmd,OBJCOPY $@) $(OBJCOPY) -Obinary $< $@ | |
| 106 | ||
| 107 | %.hex: %.elf | |
| 108 | $(call echo_cmd,OBJCOPY $@) $(OBJCOPY) -Oihex $< $@ | |
| 109 | ||
| 110 | %.srec: %.elf | |
| 111 | $(call echo_cmd,OBJCOPY $@) $(OBJCOPY) -Osrec $< $@ | |
| 112 | ||
| 113 | %.list: %.elf | |
| 114 | $(call echo_cmd,OBJDUMP $@) $(OBJDUMP) -S $< > $@ | |
| 115 | ||
| 116 | #$(OBJPATH)/%.elf: $(OBJS) $(LDSCRIPT) $(LIB_DIR)/lib$(LIBNAME).a | |
| 117 | # @#printf " LD $(*).elf\n" | |
| 118 | # $(LD) $(LDFLAGS) $(ARCH_FLAGS) $(OBJS_$(d)) $(LDLIBS) -o $(*).elf | |
| 119 | ||
| 120 | #%.o: %.c | |
| 121 | # @#printf " CC $(*).c\n" | |
| 122 | # $(Q)$(CC) $(CFLAGS) $(CPPFLAGS) $(ARCH_FLAGS) -o $(*).o -c $(*).c | |
| 123 | # | |
| 124 | #%.o: %.cxx | |
| 125 | # @#printf " CXX $(*).cxx\n" | |
| 126 | # $(Q)$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(ARCH_FLAGS) -o $(*).o -c $(*).cxx | |
| 127 | # | |
| 128 | #%.o: %.cpp | |
| 129 | # @#printf " CXX $(*).cpp\n" | |
| 130 | # $(Q)$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(ARCH_FLAGS) -o $(*).o -c $(*).cpp | |
| 131 | ||
| 132 | #clean: | |
| 133 | # @#printf " CLEAN\n" | |
| 134 | # $(Q)$(RM) *.o *.d *.elf *.bin *.hex *.srec *.list *.map | |
| 135 | ||
| 136 | ||
| 137 | %.flash: %.elf | |
| 138 | $(call echo_cmd,GDB $< (flash)) $(GDB) --batch \ | |
| 139 | -ex 'target extended-remote $(STLINK_PORT)' \ | |
| acd9bdaf L |
140 | -ex 'monitor reset halt' \ |
| 141 | -ex 'load' \ | |
| 88d31d11 L |
142 | $< |
| 143 | ||
| acd9bdaf | 144 | |
| 88d31d11 L |
145 | .PHONY: images elf bin hex srec list flash |
| 146 |