circuitpython/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk

LD_FILE = boards/samd51x19-bootloader-external-flash.ld
USB_VID = 0x239A
USB_PID = 0x802C
USB_PRODUCT = "ItsyBitsy M4 Express"
USB_MANUFACTURER = "Adafruit Industries LLC"

QSPI_FLASH_FILESYSTEM = 1
EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
LONGINT_IMPL = MPZ

CHIP_VARIANT = SAMD51G19A
CHIP_FAMILY = samd51
Add initial ItsyBitsy M4 support 2018-04-11 16:02:18 -04:00			`LD_FILE = boards/samd51x19-bootloader-external-flash.ld`
			`USB_VID = 0x239A`
			`USB_PID = 0x802C`
			`USB_PRODUCT = "ItsyBitsy M4 Express"`
			`USB_MANUFACTURER = "Adafruit Industries LLC"`

			`QSPI_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 = 1`
			`EXTERNAL_FLASH_DEVICES = GD25Q16C`
make longint choice mechanism more readable 2018-05-22 08:04:14 -04:00			`LONGINT_IMPL = MPZ`
Add initial ItsyBitsy M4 support 2018-04-11 16:02:18 -04:00
			`CHIP_VARIANT = SAMD51G19A`
			`CHIP_FAMILY = samd51`