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https://github.com/licsber/micropython.git
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10f85fee18
This adds support for the LEGO Hub No. 7, aka LEGO Technic Small hub, aka LEGO SPIKE Essential hub. This board is largely similar to Hub No. 6: - Same MCU (STM32F413 - different packaging with fewer pins). - Same Bluetooth chip (TI CC2564). - Same IMU chip. - Similar external flash chip - 4MiB instead of 32MiB. - 2 I/O ports instead of 6. - No display - only status and battery LEDs. - Different LED driver chip. - Only 1 button which is also the power button. - No speaker. Signed-off-by: David Lechner <david@pybricks.com>
51 lines
1.4 KiB
Makefile
51 lines
1.4 KiB
Makefile
MCU_SERIES = f4
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CMSIS_MCU = STM32F413xx
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AF_FILE = boards/stm32f413_af.csv
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LD_FILES = boards/LEGO_HUB_NO6/stm32f413xg.ld boards/common_bl.ld
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TEXT0_ADDR = 0x08010000
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BOOTLOADER_DFU_USB_VID ?= 0x0694
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BOOTLOADER_DFU_USB_PID ?= 0x000C
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# MicroPython settings
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MICROPY_PY_BLUETOOTH ?= 1
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MICROPY_BLUETOOTH_NIMBLE ?= 0
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MICROPY_BLUETOOTH_BTSTACK ?= 1
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MICROPY_VFS_LFS2 ?= 1
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# Board specific frozen modules
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FROZEN_MANIFEST ?= $(BOARD_DIR)/manifest.py
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SRC_HAL += $(STM32LIB_HAL_BASE)/Src/stm32f4xx_hal_fmpi2c.c
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ifneq ($(BUILDING_MBOOT),1)
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LIB_SRC_C += lib/btstack/chipset/cc256x/btstack_chipset_cc256x.c
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endif
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# Bootloader settings
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MBOOT_TEXT0_ADDR = 0x08008000
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MBOOT_LD_FILES = ../boards/LEGO_HUB_NO6/mboot_memory.ld stm32_sections.ld
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# Backup/restore original Hub firmware
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HUB_FIRMWARE = lego_hub_firmware.dfu
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HUB_FIRMWARE_ADDR = $(MBOOT_TEXT0_ADDR)
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HUB_FIRMWARE_SIZE = 0xf8000
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backup-hub-firmware:
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$(Q)$(DFU_UTIL) -a 0 \
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-d $(BOOTLOADER_DFU_USB_VID):$(BOOTLOADER_DFU_USB_PID) \
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-U $(HUB_FIRMWARE).bin \
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-s $(HUB_FIRMWARE_ADDR):$(HUB_FIRMWARE_SIZE)
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$(Q)$(PYTHON) $(DFU) \
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-b $(HUB_FIRMWARE_ADDR):$(HUB_FIRMWARE).bin \
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-D $(BOOTLOADER_DFU_USB_VID):$(BOOTLOADER_DFU_USB_PID) \
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$(HUB_FIRMWARE)
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$(Q)$(RM) $(HUB_FIRMWARE).bin
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$(ECHO) "Backup created in $(HUB_FIRMWARE)"
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restore-hub-firmware:
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$(Q)$(DFU_UTIL) -a 0 \
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-d $(BOOTLOADER_DFU_USB_VID):$(BOOTLOADER_DFU_USB_PID) \
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-D $(HUB_FIRMWARE)
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