mirror of
https://github.com/oliverschmidt/contiki.git
synced 2024-12-23 16:29:34 +00:00
140 lines
3.4 KiB
Makefile
140 lines
3.4 KiB
Makefile
|
|
# Adapted from Makefile.msp430
|
|
|
|
### Check if we are running under Windows
|
|
|
|
ifndef WINDIR
|
|
ifdef OS
|
|
ifneq (,$(findstring Windows,$(OS)))
|
|
WINDIR := Windows
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
ifdef nodeid
|
|
CFLAGS += -DNODEID=$(nodeid)
|
|
endif
|
|
|
|
### Define the CPU directory
|
|
CONTIKI_CPU=$(CONTIKI)/cpu/at91sam7s
|
|
|
|
### Define the source files we have in the MSP430 port
|
|
|
|
AT91SAM7S = clock.c debug-uart.c interrupt_utils.c newlib-syscalls.c sys-interrupt.c
|
|
|
|
CONTIKI_TARGET_SOURCEFILES += $(AT91SAM7S)
|
|
|
|
CONTIKI_SOURCEFILES += $(CONTIKI_TARGET_SOURCEFILES)
|
|
|
|
CONTIKIDIRS=$(CONTIKI)/core/sys:$(CONTIKI)/core/dev:$(CONTIKI)/core/cfs:$(CONTIKI)/core/loader:$(CONTIKI)/core/net:$(CONTIKI)/core/lib
|
|
|
|
### Compiler definitions
|
|
CC = arm-elf-gcc
|
|
LD = arm-elf-gcc
|
|
AS = arm-elf-as
|
|
AR = arm-elf-ar
|
|
NM = arm-elf-nm
|
|
OBJCOPY = arm-elf-objcopy
|
|
STRIP = arm-elf-strip
|
|
|
|
LINKERSCRIPT = $(CONTIKI_CPU)/AT91SAM7S64-ROM.ld
|
|
|
|
STARTUP=startup-SAM7S.o
|
|
|
|
# JTAG program upload
|
|
OPENOCD = openocd
|
|
OPENOCD_FLASH_CFG = arm7_wig_flash.cfg
|
|
OPENOCD_RESET = arm7_wig_reset.cfg
|
|
|
|
# USB program upload
|
|
SAMIAM=Sam_I_Am
|
|
SAMIAM_TTY=/dev/ttyACM0
|
|
|
|
ARCH_FLAGS= -mcpu=arm7tdmi
|
|
THUMB_FLAGS=-mthumb -mthumb-interwork
|
|
ARM_FLAGS=-mthumb-interwork
|
|
|
|
|
|
CFLAGSNO = -I. -I$(CONTIKI)/core -I$(CONTIKI_CPU) \
|
|
-I$(CONTIKI)/platform/$(TARGET) \
|
|
${addprefix -I,$(APPDIRS)} \
|
|
-DWITH_UIP -DWITH_ASCII -DMCK=$(MCK) \
|
|
-Wall $(ARCH_FLAGS) -g
|
|
|
|
CFLAGS += $(CFLAGSNO) -O -DRUN_AS_SYSTEM -DROM_RUN
|
|
LDFLAGS += $(ARCH_FLAGS) -T $(LINKERSCRIPT)
|
|
|
|
PROJECT_OBJECTFILES += ${addprefix $(OBJECTDIR)/,$(CONTIKI_TARGET_MAIN:.c=.o)}
|
|
|
|
### Setup directory search path for source files
|
|
|
|
CONTIKI_TARGET_DIRS_CONCAT = ${addprefix $(CONTIKI)/platform/$(TARGET)/, \
|
|
$(CONTIKI_TARGET_DIRS)}
|
|
|
|
vpath %.c $(PROJECTDIRS) \
|
|
$(CONTIKIDIRS) $(APPDIRS) $(CONTIKI_TARGET_DIRS_CONCAT) \
|
|
$(CONTIKI_CPU)
|
|
|
|
vpath %.S $(CONTIKI_CPU)
|
|
|
|
%-interrupt.o: %-interrupt.c
|
|
$(CC) $(CFLAGS) $(ARM_FLAGS) $< -c
|
|
|
|
%-arm.o: %-arm.c
|
|
$(CC) $(CFLAGS) $(ARM_FLAGS) $< -c
|
|
|
|
interrupt-utils.o: interrupt-utils.c
|
|
$(CC) $(CFLAGS) $(ARM_FLAGS) $< -c
|
|
|
|
%.o: %.c
|
|
$(CC) $(CFLAGS) $(THUMB_FLAGS) $< -c
|
|
|
|
%.o: %.S
|
|
$(CC) $(CFLAGS) $(ARM_FLAGS) $< -c
|
|
|
|
%.ko: %.o
|
|
$(LD) --relocatable -T $(CONTIKI_CPU)/merge-rodata.ld $< -o $@
|
|
$(STRIP) -K _init -K _fini --strip-unneeded -g -x $@
|
|
|
|
%.elf: $^ $(STARTUP)
|
|
$(CC) $(LDFLAGS) $(CFLAGS) $(THUMB_FLAGS) -nostartfiles -o $@ $^
|
|
|
|
# Add a namelist to the kernel
|
|
%-syms.elf: $^ $(STARTUP)
|
|
: | awk -f $(CONTIKI)/tools/mknmlist > $*-tmp.c && mv $*-tmp.c $*-nm.c
|
|
$(CC) $(LDFLAGS) $(CFLAGS) $(THUMB_FLAGS) -nostartfiles -o $@ $^ $*-nm.c
|
|
$(NM) $@ | awk -f $(CONTIKI)/tools/mknmlist > $*-tmp.c && mv $*-tmp.c $*-nm.c
|
|
-test -r $*.exclude && grep -v -f $*.exclude $*-nm.c >$*-tmp.c && mv $*-tmp.c $*-nm.c
|
|
$(CC) $(LDFLAGS) $(CFLAGS) $(THUMB_FLAGS) -nostartfiles -o $*-syms.elf $^ $*-nm.c
|
|
|
|
|
|
%.ihx: %.elf
|
|
$(OBJCOPY) -O ihex $< $@
|
|
|
|
%.bin: %.elf
|
|
$(OBJCOPY) -O binary $< $@
|
|
|
|
|
|
upload_ocd_%: %.bin
|
|
cp $< /tmp/openocd_write.bin
|
|
# Clear lock bits
|
|
cd $(CONTIKI_CPU)/openocd;$(OPENOCD) -f $(OPENOCD_FLASH_CFG)
|
|
-rm /tmp/openocd_write.bin
|
|
|
|
|
|
upload_%: %.ihx
|
|
# Clear lock bits
|
|
$(SAMIAM) "open $(SAMIAM_TTY) , writew 0xffffff64 5a000004"
|
|
$(SAMIAM) "open $(SAMIAM_TTY) , writew 0xffffff64 5a002004"
|
|
$(SAMIAM) "open $(SAMIAM_TTY) , flash $< , go"
|
|
|
|
ocd_reset:
|
|
cd $(CONTIKI_CPU)/openocd;$(OPENOCD) -f $(OPENOCD_RESET)
|
|
|
|
clean:
|
|
-rm *.o
|
|
-rm *.elf
|
|
-rm *.ihx
|
|
-rm *.bin
|
|
-rm *-nm.c
|