114 lines
2.3 KiB
Makefile
114 lines
2.3 KiB
Makefile
# All linking can be done with this common templated linker script, which has
|
|
# parameters that vary based on chip and/or board.
|
|
LD_TEMPLATE_FILE = boards/common.template.ld
|
|
|
|
INTERNAL_LIBM = 1
|
|
|
|
CIRCUITPY_BUILD_EXTENSIONS ?= uf2
|
|
|
|
# Number of USB endpoint pairs.
|
|
USB_NUM_ENDPOINT_PAIRS = 8
|
|
|
|
# All nRF ports have longints.
|
|
LONGINT_IMPL = MPZ
|
|
|
|
# The ?='s allow overriding in mpconfigboard.mk.
|
|
|
|
# Audio via PWM
|
|
CIRCUITPY_AUDIOIO = 0
|
|
CIRCUITPY_AUDIOBUSIO ?= 1
|
|
CIRCUITPY_AUDIOCORE ?= 1
|
|
CIRCUITPY_AUDIOMIXER ?= 1
|
|
CIRCUITPY_AUDIOPWMIO ?= 1
|
|
CIRCUITPY_SYNTHIO_MAX_CHANNELS = 12
|
|
|
|
# Native BLEIO is not compatible with HCI _bleio.
|
|
CIRCUITPY_BLEIO_HCI = 0
|
|
|
|
CIRCUITPY_BLEIO ?= 1
|
|
|
|
# No I2CPeripheral implementation
|
|
CIRCUITPY_I2CTARGET = 0
|
|
|
|
CIRCUITPY_RTC ?= 1
|
|
|
|
# frequencyio not yet implemented
|
|
CIRCUITPY_FREQUENCYIO = 0
|
|
|
|
CIRCUITPY_ROTARYIO_SOFTENCODER = 1
|
|
|
|
# Sleep and Wakeup
|
|
CIRCUITPY_ALARM ?= 1
|
|
|
|
# Turn on the BLE file service
|
|
CIRCUITPY_BLE_FILE_SERVICE ?= 1
|
|
|
|
# Turn on the BLE serial service
|
|
CIRCUITPY_SERIAL_BLE ?= 1
|
|
|
|
CIRCUITPY_COMPUTED_GOTO_SAVE_SPACE ?= 1
|
|
|
|
|
|
# nRF52840-specific
|
|
|
|
ifeq ($(MCU_CHIP),nrf52840)
|
|
MCU_SERIES = m4
|
|
MCU_VARIANT = nrf52
|
|
MCU_SUB_VARIANT = nrf52840
|
|
|
|
# Fits on nrf52840 but space is tight on nrf52833.
|
|
CIRCUITPY_AESIO ?= 1
|
|
CIRCUITPY_MEMORYMAP ?= 1
|
|
|
|
CIRCUITPY_RGBMATRIX ?= 1
|
|
CIRCUITPY_FRAMEBUFFERIO ?= 1
|
|
|
|
CIRCUITPY_COUNTIO ?= 1
|
|
CIRCUITPY_WATCHDOG ?= 1
|
|
|
|
SD ?= s140
|
|
SOFTDEV_VERSION ?= 6.1.0
|
|
|
|
BOOT_SETTING_ADDR = 0xFF000
|
|
NRF_DEFINES += -DNRF52840_XXAA -DNRF52840
|
|
|
|
# CircuitPython doesn't yet support NFC so force the NFC antenna pins to be GPIO.
|
|
# See https://github.com/adafruit/circuitpython/issues/1300
|
|
# Defined here because system_nrf52840.c doesn't #include any of our own include files.
|
|
CFLAGS += -DCONFIG_NFCT_PINS_AS_GPIOS
|
|
|
|
ifeq ($(INTERNAL_FLASH_FILESYSTEM),1)
|
|
OPTIMIZATION_FLAGS ?= -Os
|
|
CIRCUITPY_LTO = 1
|
|
CIRCUITPY_LTO_PARTITION = balanced
|
|
endif
|
|
|
|
else
|
|
ifeq ($(MCU_CHIP),nrf52833)
|
|
MCU_SERIES = m4
|
|
MCU_VARIANT = nrf52
|
|
MCU_SUB_VARIANT = nrf52833
|
|
|
|
# Need the space
|
|
SUPEROPT_GC ?= 0
|
|
SUPEROPT_VM ?= 0
|
|
|
|
CIRCUITPY_SYNTHIO ?= 0
|
|
|
|
SD ?= s140
|
|
SOFTDEV_VERSION ?= 7.0.1
|
|
|
|
BOOT_SETTING_ADDR = 0x7F000
|
|
NRF_DEFINES += -DNRF52833_XXAA -DNRF52833
|
|
|
|
OPTIMIZATION_FLAGS ?= -Os
|
|
|
|
CIRCUITPY_LTO = 1
|
|
CIRCUITPY_LTO_PARTITION = one
|
|
ifeq ($(INTERNAL_FLASH_FILESYSTEM),1)
|
|
CIRCUITPY_FULL_BUILD ?= 0
|
|
CIRCUITPY_PULSEIO ?= 1
|
|
endif
|
|
endif
|
|
endif
|