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circuitpython/ports/raspberrypi
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Timon a1052d5f73
Initial broadcom port for Raspberry Pi 
This targets the 64-bit CPU Raspberry Pis. The BCM2711 on the Pi 4
and the BCM2837 on the Pi 3 and Zero 2W. There are 64-bit fixes
outside of the ports directory for it.

There are a couple other cleanups that were incidental:
* Use const mcu_pin_obj_t instead of omitting the const. The structs
  themselves are const because they are in ROM.
* Use PTR <-> OBJ conversions in more places. They were found when
  mp_obj_t was set to an integer type rather than pointer.
* Optimize submodule checkout because the Pi submodules are heavy
  and unnecessary for the vast majority of builds.

Fixes #4314
 		2021-11-22 14:54:44 -08:00
..
bindings/rp2pio Initial broadcom port for Raspberry Pi 2021-11-22 14:54:44 -08:00
boards more missing-prototypes fixes 2021-11-10 21:00:17 -06:00
common-hal Initial broadcom port for Raspberry Pi 2021-11-22 14:54:44 -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
Makefile further raspberrypi fixes 2021-11-10 12:11:06 -06:00
README.rst 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
mpconfigport.h run code formatting script 2021-03-15 19:27:36 +05:30
mpconfigport.mk Fix various RP2040 audio dma things: (see detailed commit message) 2021-07-08 08:14:49 -04:00
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
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