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circuitpython/ports/atmel-samd
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David Glaude abd9f7894d
Permit Gameduino 3X Dazzler support on that board. 
Totally untested, change request based on change made in #2581.
It might be my first PR in CircuitPython core...
Maybe this should be confirmed by @jamesbowman

Those are the two boards that seems supported:
* Metro M4 Express
* Metro nRF52840 Express

The only Metro that this PR concern:
* Metro M4 AirLift Lite

Other Metro I found and are maybe not supported:
* Metro ESP32-S2
* Metro M0 Express
* Metro M7 1011
2021-01-24 12:53:06 +01:00
..
asf4 @ 84f56af132
update submodules to merge commits
2020-09-14 17:22:30 -05:00
asf4_conf
Add CAN to SAM E51 clock config
2020-09-21 16:44:26 -05:00
bindings/samd
Fix several type hints
2020-07-27 18:05:13 +09:00
boards
Permit Gameduino 3X Dazzler support on that board.
2021-01-24 12:53:06 +01:00
common-hal
Merge pull request #3966 from dhalbert/samd-dac-channels
2021-01-12 13:01:50 -05:00
freetouch @ b6859a349e
Use merged in FreeTouch
2018-05-23 11:57:35 -07:00
modules
Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge
2017-10-24 22:31:16 -07:00
peripherals @ a7e39c4d01
samd: Update peripherals submodule
2020-10-17 20:08:32 -05:00
sd_mmc
samd: sdio: Add needed files from atmel start
2020-06-26 11:50:41 -05:00
supervisor
samd21 board with only 4 neopixels + two touchpads
2021-01-12 12:50:08 -05:00
tools
_canio: Minimal implementation for SAM E5x MCUs
2020-09-21 16:44:26 -05:00
.gitattributes
Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge
2017-10-24 22:31:16 -07:00
.gitignore
Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge
2017-10-24 22:31:16 -07:00
audio_dma.c
samd: audio: Move to background callback
2020-07-15 09:26:47 -05:00
audio_dma.h
samd: audio: Move to background callback
2020-07-15 09:26:47 -05:00
background.c
supervisor: factor supervisor_background_tasks from sundry ports
2020-07-15 11:49:44 -05:00
background.h
supervisor: factor supervisor_background_tasks from sundry ports
2020-07-15 11:49:44 -05:00
eic_handler.c
refactor countio based on feedback
2020-05-05 15:23:38 +10:00
eic_handler.h
refactor countio based on feedback
2020-05-05 15:23:38 +10:00
fatfs_port.c
Add license to some obvious files.
2020-07-06 19:16:25 +01:00
ld_defines.c
wip
2019-12-05 22:45:53 -05:00
Makefile
-ftree-vrp better diagnostics on -Os builds; -fno-inline-functions for -O2; fix struct init in HCI bleio
2020-12-15 12:23:56 -05:00
mpconfigport.h
Disable complex arithmetic on SAMD21 builds to make space
2020-11-29 15:34:38 -05:00
mpconfigport.mk
Disable 3-arg pow() function on m0 boards
2020-11-24 16:54:33 -06:00
mphalport.c
atmel-samd: Add support for SAM E54 family MCUs
2020-06-23 10:41:48 -05:00
mphalport.h
Add externs. GCC10 complains about duplicate defines
2020-07-22 16:26:46 -07:00
qstrdefsport.h
Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge
2017-10-24 22:31:16 -07:00
README.rst
docs: Improve 5.0.x <-> main branch doc linkrot
2020-06-14 11:12:35 -05:00
reset.c
Add some NORETURN attributes
2020-09-28 18:55:56 -05:00
reset.h
Add some NORETURN attributes
2020-09-28 18:55:56 -05:00
samd_peripherals_config.h
Move pin struct to the peripherals library.
2018-08-02 13:59:05 -07:00
timer_handler.c
_pew: move to common-hal
2020-06-22 10:45:27 -05:00
timer_handler.h
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-04-20 18:25:13 -07:00

README.rst 

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