45 lines
1.3 KiB
Makefile
45 lines
1.3 KiB
Makefile
# Tool suffix when cross-compiling
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GCC_PATH ?= C:/gcc
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GCCLIB1_PATH ?=$(GCC_PATH)/lib/gcc/arm-none-eabi/10.2.1/thumb/v7-m/nofp
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GCCLIB2_PATH ?= $(GCC_PATH)/arm-none-eabi/lib/thumb/v7-m/nofp
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CROSS_COMPILE := $(GCC_PATH)/bin/arm-none-eabi-
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# Compilation tools
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CC = $(CROSS_COMPILE)gcc
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LD = $(CROSS_COMPILE)gcc
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SIZE = $(CROSS_COMPILE)size
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STRIP = $(CROSS_COMPILE)strip
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OBJCOPY = $(CROSS_COMPILE)objcopy
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OBJDUMP = $(CROSS_COMPILE)objdump
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GDB = $(CROSS_COMPILE)gdb
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NM = $(CROSS_COMPILE)gcc-nm
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AR = $(CROSS_COMPILE)gcc-ar
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Q :=
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ECHO := @echo
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# Setup compilation params
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CFLAGS_CPU ?= -mcpu=cortex-m3 -mthumb
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CFLAGS_OPTION ?= -std=gnu99 -nostartfiles -mapcs-frame -specs=nano.specs
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CFLAGS_OPTIMIZE ?= -Os -ffunction-sections -fdata-sections -fno-isolate-erroneous-paths-dereference -freorder-blocks-algorithm=stc
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CFLAGS_ANALYSIS ?= #-fanalyzer
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CFLAGS_WARNING ?= -Wall -Wno-format
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# compiler flags
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CFLAGS += $(CFLAGS_CPU) $(CFLAGS_OPTION) $(CFLAGS_OPTIMIZE) $(CFLAGS_WARNING) $(CFLAGS_ANALYSIS) -D__CURRENT_FILE_NAME__=$(basename $(@F))
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CFLAGS_ASM = -Wall -D__ASSEMBLY__ -mthumb -gdwarf-2 #-mthumb-interwork
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CFLAGS_DEFS += -DSOFTPACK_VERSION="\"$(SOFTPACK_VERSION)\"" -DHAVE_STRUCT_TIMESPEC
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DEPFLAGS = -MMD -MP -MT $(basename $@).o -MF $(basename $@).d
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# linker flags
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LDFLAGS = --print-memory-usage
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LDFLAGS += -L $(TOP)/apps/$(PROJECT)
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