circuitpython/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk

LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld
USB_VID = 0x239A
USB_PID = 0x8012
USB_PRODUCT = "ItsyBitsy M0 Express"
USB_MANUFACTURER = "Adafruit Industries LLC"

SPI_FLASH_FILESYSTEM = 1
EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "W25Q16FW, GD25Q16C"
LONGINT_IMPL = MPZ

CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
merge from 2.2.0 + fix up board defs 2018-01-02 21:25:41 -05:00			`LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld`
			`USB_VID = 0x239A`
			`USB_PID = 0x8012`
Update ItsyBitsy board name to one word 2018-06-07 13:12:44 -04:00			`USB_PRODUCT = "ItsyBitsy M0 Express"`
merge from 2.2.0 + fix up board defs 2018-01-02 21:25:41 -05:00			`USB_MANUFACTURER = "Adafruit Industries LLC"`

			`SPI_FLASH_FILESYSTEM = 1`
Move atmel-samd to tinyusb and support nRF flash. This started while adding USB MIDI support (and descriptor support is in this change.) When seeing that I'd have to implement the MIDI class logic twice, once for atmel-samd and once for nrf, I decided to refactor the USB stack so its shared across ports. This has led to a number of changes that remove items from the ports folder and move them into supervisor. Furthermore, we had external SPI flash support for nrf pending so I factored out the connection between the usb stack and the flash API as well. This PR also includes the QSPI support for nRF. 2018-10-19 21:46:22 -04:00			`EXTERNAL_FLASH_DEVICE_COUNT = 2`
			`EXTERNAL_FLASH_DEVICES = "W25Q16FW, GD25Q16C"`
make longint choice mechanism more readable 2018-05-22 08:04:14 -04:00			`LONGINT_IMPL = MPZ`
merge from 2.2.0 + fix up board defs 2018-01-02 21:25:41 -05:00
			`CHIP_VARIANT = SAMD21G18A`
			`CHIP_FAMILY = samd21`