adafruit-mirror/arduino-pico
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
No description
13 commits 24 branches 7 tags 383 MiB
C++ 54.4%
C 42.7%
Python 1.4%
HTML 0.5%
Assembly 0.4%
Other 0.6%
Find a file
Earle F. Philhower, III e0e0d9e115 Reboot using Arduino standard 1200bps/DTR=0 
Allow the IDE to cause the chip to reboot when the Serial port is active
and the baud is set to 1200 followed by a DTR toggle.  The user still
needs to hold the BOOTSEL button to enable the UF2 boot, for now.
2021-02-26 18:31:15 -08:00
ArduinoCore-API@2af4a9c721 Initial commit, basic sanity 2021-02-24 20:31:13 -08:00
assembly Initial commit, basic sanity 2021-02-24 20:31:13 -08:00
cores/rp2040 Reboot using Arduino standard 1200bps/DTR=0 2021-02-26 18:31:15 -08:00
package Add package.json and tools listing 2021-02-24 21:34:29 -08:00
pico-sdk@2d5789eca8 Initial commit, basic sanity 2021-02-24 20:31:13 -08:00
pico_base/pico Initial commit, basic sanity 2021-02-24 20:31:13 -08:00
system Add analogRead and A0...A3 pins 2021-02-26 12:42:59 -08:00
variants Use variants/generic to define pins 2021-02-26 13:05:29 -08:00
.gitmodules Initial commit, basic sanity 2021-02-24 20:31:13 -08:00
boards.txt Use variants/generic to define pins 2021-02-26 13:05:29 -08:00
package.json Add package.json and tools listing 2021-02-24 21:34:29 -08:00
platform.txt Add API dir to include path 2021-02-25 18:57:40 -08:00
programmers.txt Initial commit, basic sanity 2021-02-24 20:31:13 -08:00
README.md Reboot using Arduino standard 1200bps/DTR=0 2021-02-26 18:31:15 -08:00

README.md

arduino-pico

Raspberry Pi Pico Arduino core, for all RP2040 boards

This is an under-development port of the RP2040 (Raspberry Pi Pico processor) to the Arduino ecosystem.

It uses a custom toolset with GCC 10.2 and Newlib 4.0.0, not depending on system-installed prerequisites. https://github.com/earlephilhower/pico-quick-toolchain

The biggest hurdle was getting a working build system outside of the pick-sdk CMake environment. Presently, a manually build pico.a file is generated using objects compiled by cmake in the pico-examples repo, but in the future this will be scripted and automated.

There is automated discovery of boards in bootloader mode, so they show up in the IDE, and the upload command works using the Microsoft UF2 tool (included).

To install:

mkdir -p ~/Arduino/hardware/pico
git clone https://github.com/earlephilhower/arduino-pico.git ~/Arduino/hardware/pico/rp2040
cd ~/Arduino/hardware/pico/rp2040
git submodule init
git submodule update
cd pico-sdk
git submodule init
git submodule update
cd ../system
python3 ./get.py