pico-sdk | rp-hal | |
---|---|---|
47 | 30 | |
3,129 | 1,261 | |
2.1% | 2.6% | |
4.8 | 9.3 | |
9 days ago | 2 days ago | |
C | Rust | |
BSD 3-clause "New" or "Revised" License | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
pico-sdk
-
Raspberry Pico C: Remote Sensor
In the Pico SDK repository, find the external/pico_sdk_import.cmake file
- Pico C repeating timer interrupt not working
-
Show HN: MicroLua – Lua for the RP2040 Microcontroller
https://github.com/raspberrypi/pico-sdk/ links to a PDF about connecting to the interwebs with a pi pico.
micropython/micropython//ports/rp2/boards/RPI_PICO_W: https://github.com/micropython/micropython/tree/master/ports...
raspberrypi/pico-sdk /lib: btstack, cyw43-driver, lwip, mbedtls, tinyusb https://github.com/raspberrypi/pico-sdk/tree/master/lib
raspberrypi/pico-examples//pico_w/wifi/access_point/picow_access_point.c:
https://github.com/raspberrypi/pico-examples/blob/master/pic...
There's an iperf opkg pkg, or is it just netperf (which works with fluent)?
raspberrypi/pico-examples//pico_w/wifi/iperf/picow_iperf.c:
-
pico/cyw43_arch.h: No such file or directory, Please help im losing my mind
Relevant link: https://github.com/raspberrypi/pico-sdk/issues/979
-
How can I get started with embedded systems that isn't Arduino?
There is an official sdk in C and C++ as well as a really thorough sdk guide, and a separate "getting started" guide which shows you how to upload files using command line and vs code.
-
Getting blink example to work on Pico W on Arch Linux
Arch is using Gcc 13.0.1 and there's a bug fix that I had to manually apply so that uint16_t could be resolve. See https://github.com/raspberrypi/pico-sdk/pull/1318/files.
-
How can I access the Pico W's LED with the rp-hal crate?
the LED of the W is hooked to the wireless chip. in the c sdk, the function to tell the chip to set it's gpio pin(s) is: cyw43_arch_gpio_put(CYW43_WL_GPIO_LED_PIN, 1); where CYW43_WL_GPIO_LED_PIN is the macro to the LED. (https://github.com/raspberrypi/pico-sdk/blob/master/src/rp2_common/pico_cyw43_arch/include/pico/cyw43_arch.h line 468)
- Show HN: PicoVGA Library – VGA/TV Display on Raspberry Pi Pico
-
Raspberry Pi Pico SDK 1.5.0 with Bluetooth Support: A Leap Forward for Microcontroller Development
The latest release of the Pico Software Developer Kit (SDK) version 1.5.0 is a significant milestone in that evolution. This new version includes many exciting features, the most notable of which is Bluetooth support. Read More - https://bit.ly/3Yyb0qi
- SDK update for Raspberry Pi Pico W unlocks Bluetooth support
rp-hal
-
Embedded Swift on the Raspberry Pi Pico
probably, I didn't really check it, but I found [1]. Rust has a lot of support for embedded systems, even from the companies that provide the chips, like STM and Espressif.
[1] https://github.com/rp-rs/rp-hal
- Rp-hal: a Rust Embedded-HAL for the pi pico series microcontrollers
-
I built a column staggered keyboard with firmware written in Rust!
About the same time, I was learning Rust and discovered how it could be used on embedded targets from Low Level Learning on YouTube, the video introduced me to the amazing rp-hal crate that provides abstractions to talk to the Raspberry Pi Pico microcontroller. Getting used to the no_std mode took some time, the most challenging was not being able to collect an iterator to a container.
-
How can I access the Pico W's LED with the rp-hal crate?
Well, just as I posted this, I came across the issue on Github: https://github.com/rp-rs/rp-hal/issues/525
-
&[u8] to *const u8
Have a read of https://github.com/rp-rs/rp-hal/issues/257 for more info.
-
Question: Elegant way of getting a 'static reference?
I've made an example for a RPI Pico (PR for the RP2040 HAL project here) .
-
Pico as a usb hid without circuitpy
Here's an example: https://github.com/rp-rs/rp-hal/blob/main/boards/rp-pico/examples/pico_usb_twitchy_mouse.rs
-
Learning Embedded rust
Embedded rust for the raspberry pi pico: https://github.com/rp-rs/rp-hal
-
The Rise of Rust, the ‘Viral’ Secure Programming Language That’s Taking Over Tech
What are you on about, can you clarify? Rust can compile in no-std/embedded style just as fine (or better) than C can for basically any ARM or RISCV based processor, and quick googling shows this hal for nearly all pi needs and even MEGA65 is "as supported" (read: not at all officially by anything, fan-only) as any current C compiler. Setting up rust for a new target, so long as the code-gen is supported somehow by LLVM, LLVM plugin, LLVM IR transpiler (and maybe libgcc-jit sort of soon) is just as painful or unpainful as setting up a whole team to work via C/C++ with comparable testing harnesses. This doesn't mean easy and is an area Rust is still improving rapidly by the various enterprise agencies (Ferrous systems, Oxide, more I can't remember...) who specifically want to bring rust to such low end hardware because frankly both C and C++ suck with vendor proprietary tool chains and quirks.
-
"pub use bare_metal::CriticalSection;" Error
He says he can't find crate for 'bare_metal'. He was setting up and testing the HAL for the pico (https://github.com/rp-rs/rp-hal). While compiling it pulls down critical-section-0.2.7/src/lib.rs and bars on line 7
What are some alternatives?
arduino-pico - Raspberry Pi Pico Arduino core, for all RP2040 boards
tutorials - 📚 Stash of tutorials completed for learning cool stuff.
GP2040 - Gamepad firmware for Raspberry Pi Pico and other RP2040 microcontrollers supporting Nintendo Switch, XInput and DirectInput
embassy - Modern embedded framework, using Rust and async.
pico-examples
rlox
RIOT - RIOT - The friendly OS for IoT
edn - Extensible Data Notation
thonny - Python IDE for beginners
rp2040-project-template - A basic rp2040-hal project with blinky and rtt logging example code. With this you can quickly get started on a new rp2040 project
pico-project-bootstrap - Kickstart your RP2040 Pico Projects with VS Code integrated one-click compile/upload, one-click debugging
avr-hal - embedded-hal abstractions for AVR microcontrollers