34 lines
970 B
Makefile
34 lines
970 B
Makefile
USB_VID = 0x239A
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USB_PID = 0x8046
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USB_PRODUCT = "Circuit Playground Bluefruit"
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USB_MANUFACTURER = "Adafruit Industries LLC"
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MCU_SERIES = m4
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MCU_VARIANT = nrf52
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MCU_SUB_VARIANT = nrf52840
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MCU_CHIP = nrf52840
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SD ?= s140
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SOFTDEV_VERSION ?= 6.1.0
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BOOT_SETTING_ADDR = 0xFF000
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ifeq ($(SD),)
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LD_FILE = boards/nrf52840_1M_256k.ld
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else
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LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld
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CIRCUITPY_BLEIO = 1
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endif
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NRF_DEFINES += -DNRF52840_XXAA -DNRF52840
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QSPI_FLASH_FILESYSTEM = 1
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EXTERNAL_FLASH_DEVICE_COUNT = 1
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EXTERNAL_FLASH_DEVICES = "GD25Q16C"
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# Allocate two, not just one I2C peripheral for CPB, so that we have both
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# on-board and off-board I2C available.
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# When SPIM3 becomes available we'll be able to have two I2C and two SPI peripherals.
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# We use a CFLAGS define here because there are include order issues
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# if we try to include "mpconfigport.h" into nrfx_config.h .
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CFLAGS += -DCIRCUITPY_NRF_NUM_I2C=2
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