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circuitpython/ports/raspberrypi
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Scott Shawcroft 13db65566d
ESP NeoPixel fixes 
This tweaks the RMT timing to better match the 1/3 and 2/3 of 800khz
guideline for timing. It also ensures a delay of 300 microseconds
with the line low before reset.

Pin reset is now changed to the IDF default which pulls the pin up
rather than CircuitPython's old behavior of floating the pin.

Fixes #5679
2022-01-19 16:29:07 -08:00
..
bindings/rp2pio
Merge pull request #5764 from dannystaple/patch-1
2021-12-27 09:41:46 -07:00
boards
Define default SPI pins on kb2040
2022-01-17 06:52:08 +01:00
common-hal
ESP NeoPixel fixes
2022-01-19 16:29:07 -08:00
peripherals
run code formatting script
2021-03-15 19:27:36 +05:30
sdk @ bfcbefafc5
Update pico-sdk to 1.2.0, using raspberrypi repo
2021-07-20 17:31:29 -04:00
sdk_config/pico
merged commits from main
2021-09-19 15:51:43 +02:00
supervisor
Additional missing-prototypes fixes
2021-11-10 10:55:53 -06:00
.gitignore
Add initial RP2040 support
2021-01-20 19:16:56 -08:00
audio_dma.c
merged commits from main
2021-09-19 15:51:43 +02:00
audio_dma.h
merged commits from main
2021-09-19 15:51:43 +02:00
background.c
run code formatting script
2021-03-15 19:27:36 +05:30
background.h
Add initial RP2040 support
2021-01-20 19:16:56 -08:00
boot_stage2.ld
Redo RP2040 flash settings
2021-03-18 16:55:42 -07:00
fatfs_port.c
Merge tag 'v1.17' into merge-1.17
2021-10-15 08:20:54 -05:00
flash_info.h.jinja
Fix Arduino RP2040 flash size
2021-07-21 11:02:55 -07:00
gen_stage2.py
Fix Arduino RP2040 flash size
2021-07-21 11:02:55 -07:00
link.ld
Redo RP2040 flash settings
2021-03-18 16:55:42 -07:00
Makefile
further raspberrypi fixes
2021-11-10 12:11:06 -06:00
mpconfigport.h
run code formatting script
2021-03-15 19:27:36 +05:30
mpconfigport.mk
Centralize LONGINT_IMPL handling
2021-12-27 10:21:47 -06:00
mphalport.c
Merge tag 'v1.17' into merge-1.17
2021-10-15 08:20:54 -05:00
mphalport.h
run code formatting script
2021-03-15 19:27:36 +05:30
qstrdefsport.h
Add initial RP2040 support
2021-01-20 19:16:56 -08:00
README.rst
Add initial RP2040 support
2021-01-20 19:16:56 -08:00
stage2.c.jinja
further raspberrypi fixes
2021-11-10 12:11:06 -06:00

README.rst 

RP2040
==================

This port supports many development boards that utilize RP2040 chips. See
https://circuitpython.org/downloads for all supported boards.


Building
--------

For build instructions see this guide: https://learn.adafruit.com/building-circuitpython/


Port Specific modules
---------------------

.. toctree::
    ../../shared-bindings/rp2pio/index