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45 lines
1.4 KiB
Makefile
45 lines
1.4 KiB
Makefile
BOARDS_COMMON_MSBA2_DIR := $(patsubst %/,%,$(dir $(lastword $(MAKEFILE_LIST))))
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## the cpu to build for
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export CPU = lpc2387
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# Compile `lpc2k_pgm` when required
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# It is still compiling in `boards` as it was the case before introducing the
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# rule to autobuild
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MSBA2_TOOLS = $(BOARDS_COMMON_MSBA2_DIR)/tools
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LPC2K_PGM = $(MSBA2_TOOLS)/bin/lpc2k_pgm
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$(LPC2K_PGM): FORCE
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env -i PATH=$(PATH) make -C $(MSBA2_TOOLS)
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FLASHDEPS += $(if $(findstring $(LPC2K_PGM),$(FLASHER)),$(LPC2K_PGM))
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FLASHER ?= $(LPC2K_PGM)
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# configure serial interface
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PORT_LINUX ?= /dev/ttyUSB0
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# This does not make a lot of sense, but it has the same value as the previous code
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PORT_DARWIN ?= /dev/tty.usbserial-ARM
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TERMFLAGS += -tg -p "$(PORT)"
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include $(RIOTMAKE)/tools/serial.inc.mk
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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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USEMODULE += newlib_nano
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FLASHFILE ?= $(HEXFILE)
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FFLAGS = $(PORT) $(FLASHFILE)
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INCLUDES += -I$(RIOTBOARD)/common/msba2/include
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export UNDEF += $(BINDIR)/cpu/startup.o
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