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48 lines
1.5 KiB
Makefile
48 lines
1.5 KiB
Makefile
## the cpu to build for
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export CPU = lpc2387
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# Target triple for the build. Use arm-none-eabi if you are unsure.
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export TARGET_TRIPLE ?= arm-none-eabi
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# toolchain config
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export PREFIX = $(if $(TARGET_TRIPLE),$(TARGET_TRIPLE)-)
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export CC = $(PREFIX)gcc
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export CXX = $(PREFIX)g++
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export AR = $(PREFIX)ar
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export AS = $(PREFIX)as
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export LINK = $(PREFIX)gcc
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export SIZE = $(PREFIX)size
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export OBJCOPY = $(PREFIX)objcopy
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FLASHER = lpc2k_pgm
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TERMPROG ?= $(RIOTBASE)/dist/tools/pyterm/pyterm
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export CFLAGS_CPU = -mcpu=arm7tdmi-s
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export CFLAGS_LINK = -ffunction-sections -fdata-sections -fno-builtin -fshort-enums
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export CFLAGS_DBG = -ggdb -g3
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export CFLAGS_OPT ?= -Os
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export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
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export ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG)
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export LINKFLAGS += -T$(RIOTCPU)/$(CPU)/ldscripts/$(CPU).ld
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export LINKFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG) $(CFLAGS_OPT) -static -lgcc -nostartfiles
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export LINKFLAGS += -Wl,--gc-sections
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# use the nano-specs of Newlib when available
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ifeq ($(shell $(LINK) -specs=nano.specs -E - 2>/dev/null >/dev/null </dev/null ; echo $$?),0)
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export LINKFLAGS += -specs=nano.specs -lc -lnosys
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endif
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ifeq ($(PORT),)
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export PORT = /dev/ttyUSB0
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endif
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export FFLAGS = $(PORT) $(HEXFILE)
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export TERMFLAGS += -tg -p "$(PORT)"
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include $(RIOTBOARD)/msba2-common/Makefile.dep
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export INCLUDES += -I$(RIOTBOARD)/msba2-common/include -I$(RIOTBOARD)/msba2-common/drivers/include
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export OFLAGS = -O ihex
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export UNDEF += $(BINDIR)cpu/startup.o
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