396979a67e
This decreases the link time, especially on desktop machines with many CPU cores. However, it does come at a slight cost in binary size, making the flash section about 200 bytes bigger for circuitplayground_express. Before, linking build-circuitplayground_express/firmware.elf takes 8.8s elapsed time, leaving 3128 bytes free in flash. After, linking build-circuitplayground_express/firmware.elf takes 2.8s elapsed time, leaving 2924 bytes free in flash. (-6 seconds, -204 bytes free) If necessary, we can make this per-board or even per-translation to squeeze full builds.
SAMD21 and SAMD51
==================
This port supports many development boards that utilize SAMD21 and SAMD51 chips. See
https://circuitpython.org/downloads for all supported boards.
Building
--------
For build instructions see this guide: https://learn.adafruit.com/building-circuitpython/
Debugging
---------
For debugging instructions see this guide: https://learn.adafruit.com/debugging-the-samd21-with-gdb
Port Specific modules
---------------------
.. toctree::
../../shared-bindings/samd/index