175 lines
5.1 KiB
Makefile
175 lines
5.1 KiB
Makefile
# Select the board to build for: if not given on the command line,
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# then default to PYBV10.
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BOARD ?= arduino_zero
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ifeq ($(wildcard boards/$(BOARD)/.),)
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$(error Invalid BOARD specified)
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endif
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# If the build directory is not given, make it reflect the board name.
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BUILD ?= build-$(BOARD)
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include ../py/mkenv.mk
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-include mpconfigport.mk
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include boards/$(BOARD)/mpconfigboard.mk
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# qstr definitions (must come before including py.mk)
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# TODO(tannewt): Support friendly pin names like the stmhal implementations do.
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# Add $(BUILD)/pins_qstr.h $(BUILD)/modstm_qstr.h
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QSTR_DEFS = qstrdefsport.h
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CROSS = 0
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# include py core make definitions
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include ../py/py.mk
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ifeq ($(CROSS), 1)
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CROSS_COMPILE = arm-none-eabi-
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endif
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BOSSAC := /Users/tannewt/ArduinoCore-samd/tools/bossac_osx
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HAL_DIR=hal/$(MCU_SERIES)
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INC += -I.
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INC += -I..
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INC += -I../lib/mp-readline
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INC += -Iasf/common/boards/
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INC += -Iasf/common/services/sleepmgr/
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INC += -Iasf/common/services/usb/
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INC += -Iasf/common/services/usb/class/cdc/
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INC += -Iasf/common/services/usb/class/cdc/device/
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INC += -Iasf/common/services/usb/udc/
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INC += -Iasf/common/utils
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INC += -Iasf/common2/services/delay/
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INC += $(addprefix -Iasf/sam0/,\
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drivers/extint/ \
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drivers/port \
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drivers/system \
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drivers/system/clock \
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drivers/system/clock/clock_samd21_r21_da \
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drivers/system/interrupt \
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drivers/system/interrupt/system_interrupt_samd21 \
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drivers/system/pinmux \
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drivers/system/power/power_sam_d_r \
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drivers/system/reset/reset_sam_d_r \
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drivers/sercom/ \
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drivers/usb/ \
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utils \
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utils/cmsis/samd21/include \
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utils/cmsis/samd21/source \
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utils/header_files \
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utils/preprocessor \
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)
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INC += -Iasf/thirdparty/CMSIS/Include
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INC += -Iboards/$(BOARD)/
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INC += -I$(BUILD)
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ifeq ($(CROSS), 1)
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CFLAGS_CORTEX_M0 = -mthumb -mabi=aapcs-linux -mcpu=cortex-m0plus -fsingle-precision-constant -Wdouble-promotion -D__SAMD21G18A__ -DUSB_DEVICE_PRODUCT_ID=0x024D -DUSB_DEVICE_VENDOR_ID=0x4123 -DBOARD=USER_BOARD -ffunction-sections -fdata-sections -fshort-enums -D ARM_MATH_CM0PLUS=true -DSYSTICK_MODE -DEXTINT_CALLBACK_MODE=true -DUDD_ENABLE -DUSART_CALLBACK_MODE=true -DUSB_DEVICE_LPM_SUPPORT
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CFLAGS = $(INC) -Wall -Werror -ansi -std=gnu99 -nostdlib $(CFLAGS_CORTEX_M0) $(COPT)
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else
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CFLAGS = -m32 $(INC) -Wall -Werror -ansi -std=gnu99 $(COPT)
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endif
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#Debugging/Optimization
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ifeq ($(DEBUG), 1)
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CFLAGS += -O0 -ggdb
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else
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CFLAGS += -Os -DNDEBUG
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endif
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LIBS =
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ifeq ($(CROSS), 1)
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LIBGCC_FILE_NAME = $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
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LDFLAGS = -Lasf/thirdparty/CMSIS/Lib/GCC/ -L $(dir $(LIBGCC_FILE_NAME)) -nostdlib -T $(LD_FILE) -Map=$@.map --cref --gc-sections
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LIBS += -larm_cortexM0l_math -lgcc
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else
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LD = gcc
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LDFLAGS = -m32 -Wl,-Map=$@.map,--cref
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endif
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SRC_ASF = $(addprefix asf/sam0/,\
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drivers/port/port.c \
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drivers/sercom/sercom.c \
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drivers/sercom/sercom_interrupt.c \
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drivers/sercom/usart/usart.c \
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drivers/sercom/usart/usart_interrupt.c \
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drivers/system/clock/clock_samd21_r21_da/clock.c \
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drivers/system/clock/clock_samd21_r21_da/gclk.c \
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drivers/system/interrupt/system_interrupt.c \
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drivers/system/pinmux/pinmux.c \
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drivers/system/system.c \
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drivers/usb/stack_interface/usb_device_udd.c \
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drivers/usb/stack_interface/usb_dual.c \
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drivers/usb/usb_sam_d_r/usb.c \
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)
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SRC_C = \
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main.c \
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modutime.c \
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mphalport.c \
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uart.c \
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asf/common/services/sleepmgr/samd/sleepmgr.c \
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asf/common/services/usb/class/cdc/device/udi_cdc.c \
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asf/common/services/usb/class/cdc/device/udi_cdc_desc.c \
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asf/common/services/usb/udc/udc.c \
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asf/common/utils/interrupt/interrupt_sam_nvic.c \
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asf/common2/services/delay/sam0/systick_counter.c \
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asf/sam0/utils/cmsis/samd21/source/gcc/startup_samd21.c \
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asf/sam0/utils/cmsis/samd21/source/system_samd21.c \
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asf/sam0/utils/syscalls/gcc/syscalls.c \
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lib/utils/stdout_helpers.c \
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lib/utils/printf.c \
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lib/utils/pyexec.c \
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lib/libc/string0.c \
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lib/mp-readline/readline.c
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SRC_AUTOGEN = \
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$(BUILD)/_frozen_mpy.c \
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OBJ = $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
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OBJ += $(addprefix $(BUILD)/, $(SRC_ASF:.c=.o))
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OBJ += $(addprefix $(BUILD)/, $(SRC_AUTOGEN:.c=.o))
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SRC_QSTR += $(SRC_C)
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ifeq ($(CROSS), 1)
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all: $(BUILD)/firmware.bin
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else
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all: $(BUILD)/firmware.elf
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endif
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$(BUILD)/_frozen_mpy.c: frozentest.mpy $(BUILD)/genhdr/qstrdefs.generated.h
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$(ECHO) "MISC freezing bytecode"
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$(Q)../tools/mpy-tool.py -f -q $(BUILD)/genhdr/qstrdefs.preprocessed.h -mlongint-impl=none $< > $@
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$(BUILD)/firmware.elf: $(OBJ)
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$(ECHO) "LINK $@"
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$(Q)$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
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$(Q)$(SIZE) $@
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$(BUILD)/firmware.bin: $(BUILD)/firmware.elf
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$(ECHO) "Create $@"
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$(Q)$(OBJCOPY) -O binary -j .vectors -j .text -j .data $^ $@
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deploy: $(BUILD)/firmware.bin
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$(ECHO) "Writing $< to the board"
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$(BOSSAC) -u $<
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# Run emulation build on a POSIX system with suitable terminal settings
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run:
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stty raw opost -echo
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build/firmware.elf
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@echo Resetting terminal...
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# This sleep is useful to spot segfaults
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sleep 1
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reset
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test: $(BUILD)/firmware.elf
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$(Q)/bin/echo -e "print('hello world!', list(x+1 for x in range(10)), end='eol\\\\n')\\r\\n\\x04" | $(BUILD)/firmware.elf | tail -n2 | grep "^hello world! \\[1, 2, 3, 4, 5, 6, 7, 8, 9, 10\\]eol"
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include ../py/mkrules.mk
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