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

USB_VID = 0x2341
USB_PID = 0x824D
USB_PRODUCT = "Arduino Zero"
USB_MANUFACTURER = "Arduino"

CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21

INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = NONE
CIRCUITPY_FULL_BUILD = 0

SUPEROPT_GC = 0
SUPEROPT_VM = 0
atmel-samd: Support composite CDC and mass storage USB device. Be careful to not use the flash file system while using mass storage because both pieces of code attempting to change the fs can corrupt it. 2016-10-05 14:07:29 -04:00			`USB_VID = 0x2341`
atmel-samd: Correct USB PIDs. Arduino and Adafruit convention is for user programs to have PIDs starting with 8 and bootloaders starting with 0. 2016-10-05 15:55:48 -04:00			`USB_PID = 0x824D`
atmel-samd: More USB polish * Introduce a python script to generate the USB descriptor instead of a bunch of C macros. In the future, we can use this dynamically in CircuitPython. * Add support for detecting read-only mass storage mounts. Fixes #377 2017-10-26 19:53:25 -04:00			`USB_PRODUCT = "Arduino Zero"`
			`USB_MANUFACTURER = "Arduino"`
atmel-samd: Rework mass storage interaction with underlying block storage to use micropython's VFS interface. This makes mass storage work with any VFS implementation rather than a single one. 2016-10-13 17:53:31 -04:00
Turn off SUPEROPT on gc.c instead of trying to squueze inline limit so much; reorganize mpconfigboard.mk files 2019-06-12 11:08:22 -04:00			`CHIP_VARIANT = SAMD21G18A`
			`CHIP_FAMILY = samd21`

Merge 2.1.0 changes into master. 2017-10-23 12:29:17 -04:00			`INTERNAL_FLASH_FILESYSTEM = 1`
make longint choice mechanism more readable 2018-05-22 08:04:14 -04:00			`LONGINT_IMPL = NONE`
implement requested changes 2020-04-23 13:33:41 -04:00			`CIRCUITPY_FULL_BUILD = 0`
atmel-samd: Support Trinket and Gemma M0 prototypes. 2016-11-22 15:03:42 -05:00
Turn off SUPEROPT on gc.c instead of trying to squueze inline limit so much; reorganize mpconfigboard.mk files 2019-06-12 11:08:22 -04:00			`SUPEROPT_GC = 0`
shrink a couple of builds 2021-02-04 22:15:32 -05:00			`SUPEROPT_VM = 0`