mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
21 lines
757 B
Makefile
21 lines
757 B
Makefile
# Target architecture for the build. Use arm-none-eabi if you are unsure.
|
|
TARGET_ARCH_ARM7 ?= arm-none-eabi
|
|
TARGET_ARCH ?= $(TARGET_ARCH_ARM7)
|
|
|
|
INCLUDES += -I$(RIOTBASE)/cpu/arm7_common/include/
|
|
|
|
# currently only arm7tdmi-s is supported by RIOT, but allow overriding MCPU
|
|
# if someone wants to add support for other ARM7 CPUs
|
|
MCPU ?= arm7tdmi-s
|
|
|
|
CFLAGS_CPU = -mcpu=$(MCPU)
|
|
CFLAGS_LINK = -ffunction-sections -fdata-sections -fshort-enums
|
|
CFLAGS_DBG ?= -ggdb -g3
|
|
CFLAGS_OPT ?= -Os
|
|
|
|
CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
|
|
ASFLAGS += $(CFLAGS_CPU)
|
|
LINKFLAGS += -T$(RIOTCPU)/$(CPU)/ldscripts/$(CPU).ld
|
|
LINKFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG) $(CFLAGS_OPT) -static -lgcc -nostartfiles
|
|
LINKFLAGS += -Wl,--gc-sections
|