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circuitpython/ports/atmel-samd
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Scott Shawcroft 4363361c87
Board definition clean up 
Removes:
* AUTORESET_DELAY_MS which never did anything but was introduced
  somehow.
* CIRCUITPY_BOOT_BUTTON in all but one ESP board because they all have
  them. There is a default based on the strapping pins.
* BOARD_USER_SAFE_MODE_ACTION because it was all the same for boards
  with boot buttons. Now the safe mode code manages the message.
2022-03-21 17:58:43 -07:00
..
asf4@84f56af132 update submodules to merge commits 2020-09-14 17:22:30 -05:00
asf4_conf Merge pull request #4716 from tyomitch/main 2021-05-08 08:47:29 -05:00
bindings/samd Convert more modules to use MP_REGISTER_MODULE 2021-10-05 16:58:24 +05:30
boards Board definition clean up 2022-03-21 17:58:43 -07:00
common-hal Also fix the read pin in the atmel and rp2040 ports 2022-03-06 11:33:07 +01:00
freetouch@b6859a349e
modules run code formatting script 2021-03-15 19:27:36 +05:30
peripherals@d3b20192cf improve SAMD audio DMA 2021-08-21 14:34:37 -04:00
sd_mmc codeformat: Fix filename matching 2021-04-30 10:48:08 -05:00
supervisor Merge remote-tracking branch 'adafruit/7.2.x' into merge_7.2.2 2022-03-15 13:56:11 -07:00
tools run code formatting script 2021-03-15 19:27:36 +05:30
.gitattributes Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00
.gitignore
audio_dma.c fix SAMD21 PDMIn DMA event use 2021-10-19 13:18:14 -04:00
audio_dma.h fix SAMD21 PDMIn DMA event use 2021-10-19 13:18:14 -04:00
background.c Remove OSError(0) and old network modules 2021-07-21 17:33:40 -07:00
background.h supervisor: factor supervisor_background_tasks from sundry ports 2020-07-15 11:49:44 -05:00
eic_handler.c working samd deep sleep timealarm and pinalarm (sketchy) 2021-09-29 11:44:15 -06:00
eic_handler.h reworked fake sleep. functional for pin and time 2021-10-09 11:44:10 -06:00
fatfs_port.c Merge tag 'v1.17' into merge-1.17 2021-10-15 08:20:54 -05:00
ld_defines.c modifications by pre-commit 2021-03-15 18:11:00 -05:00
Makefile Fix SAMD51 builds on GCC11.2 2022-03-08 10:41:34 -08:00
mpconfigport.h Add two space saving knobs 2021-08-31 13:02:34 -07:00
mpconfigport.mk turn off CIRCUITPY_ONEWIREIO by default for skinny SAMD21 builds 2022-02-09 11:40:07 -05:00
mphalport.c rework auto-reload delay logic 2022-03-11 14:03:04 -05:00
mphalport.h modifications by pre-commit 2021-03-15 18:11:00 -05:00
qstrdefsport.h Merge MicroPython 1.13 into CircuitPython 2021-05-04 18:06:33 -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
shared_timers.c Reset timers separate from pwmio 2021-08-11 09:58:31 -07:00
shared_timers.h Reset timers separate from pwmio 2021-08-11 09:58:31 -07:00
timer_handler.c modifications by pre-commit 2021-03-15 18:11:00 -05:00
timer_handler.h Reset timers separate from pwmio 2021-08-11 09:58:31 -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