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circuitpython/ports/atmel-samd
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Jeff Epler a2e1867f69 _canio: Minimal implementation for SAM E5x MCUs 
Tested & working:

 * Send standard packets
 * Receive standard packets (1 FIFO, no filter)

Interoperation between SAM E54 Xplained running this tree and
MicroPython running on STM32F405 Feather with an external
transceiver was also tested.

Many other aspects of a full implementation are not yet present,
such as error detection and recovery.
2020-09-21 16:44:26 -05:00
..
asf4 @ 84f56af132
update submodules to merge commits
2020-09-14 17:22:30 -05:00
asf4_conf
_canio: Minimal implementation for SAM E5x MCUs
2020-09-21 16:44:26 -05:00
bindings/samd
Fix several type hints
2020-07-27 18:05:13 +09:00
boards
_canio: Minimal implementation for SAM E5x MCUs
2020-09-21 16:44:26 -05:00
common-hal
_canio: Minimal implementation for SAM E5x MCUs
2020-09-21 16:44:26 -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 @ 2ff4ab0510
update submodules to merge commits
2020-09-14 17:22:30 -05:00
sd_mmc
samd: sdio: Add needed files from atmel start
2020-06-26 11:50:41 -05:00
supervisor
atmel-samd: add same51, feather_m4_can
2020-09-08 13:06:45 -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
_canio: Minimal implementation for SAM E5x MCUs
2020-09-21 16:44:26 -05:00
mpconfigport.h
sam e54: disable microcontroller.cpu.voltage
2020-09-17 18:27:43 -05:00
mpconfigport.mk
Add usb-endpoint-count checking
2020-08-19 16:47:40 -05:00
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
Move atmel-samd to tinyusb and support nRF flash.
2018-11-08 17:25:30 -08:00
reset.h
atmel-samd: reset: reset() was always entering bootloader mode
2018-04-05 08:16:53 -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