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circuitpython/ports/raspberrypi
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Scott Shawcroft 1629faf8b3
Make usb_host.Port a singleton 
This allows you to initialize usb_host.Port once successfully and
then returns the same object as long as you pass the same arguments
in. It does allow you to fix incorrect pins but not switching from
one valid set to another. (It needs a reset for that.)

This also moves hcd cache operations to RAM so that they don't
access the cache when doing maintenance.
2023-07-18 10:40:54 -07:00
..
bindings
Tweak the picodvi docs and arg checking
2023-05-01 11:30:04 -07:00
boards
Make usb_host.Port a singleton
2023-07-18 10:40:54 -07:00
common-hal
Make usb_host.Port a singleton
2023-07-18 10:40:54 -07:00
lib
Basic USB host support and keyboard workflow
2023-07-10 14:22:21 -07:00
lwip_inc
Increase number of LWIP timers for MDNS
2023-02-15 16:40:45 -08:00
lwip_src
since it ain't leaving..
2022-11-15 00:05:01 +02:00
mbedtls
Add support for SSL client certificate (load_cert_chain)
2022-10-10 15:10:53 -05:00
peripherals
pico w: pins improvements
2022-10-07 08:48:36 -05:00
pioasm
Implement enough of socketpool to do ntp and non-https requests
2022-09-28 10:06:34 -05:00
sdk @ 2ccab115de
pico-sdk to 1.5.0; cyw43-driver to 0.9.0
2023-03-08 22:43:12 -05:00
sdk_config/pico
Add PicoDVI support
2023-04-19 15:14:02 -07:00
supervisor
Basic USB host support and keyboard workflow
2023-07-10 14:22:21 -07:00
audio_dma.c
Don't use "cookie" variable/function name
2023-06-27 09:59:02 -05:00
audio_dma.h
Don't use "cookie" variable/function name
2023-06-27 09:59:02 -05:00
background.c
Fix ticks
2023-04-07 09:49:51 -07:00
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
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
Basic USB host support and keyboard workflow
2023-07-10 14:22:21 -07:00
Makefile
Basic USB host support and keyboard workflow
2023-07-10 14:22:21 -07:00
mpconfigport.h
Basic USB host support and keyboard workflow
2023-07-10 14:22:21 -07:00
mpconfigport.mk
Basic USB host support and keyboard workflow
2023-07-10 14:22:21 -07:00
mphalport.c
rework auto-reload delay logic
2022-03-11 14:03:04 -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