19dcbe3e01
A small number of hallowing m0 express boards were manufactured with an incorrect flash chip (2MB instead of 8MB). If you have received one of these boards, contact support AT adafruit DOT com for refund/replacement options. However, there's no need to make these boards e-waste. At the cost of a few bytes of flash, we can make them work with this simple update, as tested by a user who received one of the incorrectly manufactured units.
21 lines
561 B
Makefile
21 lines
561 B
Makefile
USB_VID = 0x239A
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USB_PID = 0xD1ED
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USB_PRODUCT = "HalloWing M0 Express"
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USB_MANUFACTURER = "Adafruit Industries LLC"
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CHIP_VARIANT = SAMD21G18A
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CHIP_FAMILY = samd21
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SPI_FLASH_FILESYSTEM = 1
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EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ, GD25Q64C, W25Q16JVxQ"
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LONGINT_IMPL = NONE
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# To keep the build small
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CIRCUITPY_AUDIOBUSIO = 0
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CIRCUITPY_BUSDEVICE = 1 # lis3dh needs it
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CIRCUITPY_KEYPAD = 0
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# Include these Python libraries in firmware.
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FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_LIS3DH
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FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel
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