vscode-circuitpython README
This extension aspires to bring your entire CircuitPython workflow into a single place in VSCode.
Inspired by Scott Hanselman's blog post and the VSCode Arduino extension.
Getting Started
The extension will currently activate when any of the following occur:
- workspace contains
/code.py
/code.txt
/main.py
/main.txt
/boot_out.txt
- command run
circuitpython.openSerialMonitor
circuitpython.selectSerialPort
circuitpython.closeSerialMonitor
Upon activation, the extension will check for the latest
Adafruit_CircuitPython_Bundle
and download it if needed. It'll then load that library metadata into the
workspace's state. You can also trigger this manually with CircuitPython: Check for latest bundle
.
After that you should be ready to use the following features.
Features
Library Management
v0.0.2 introduced a Circup inspired library manager, with an emphasis on VSCode integration. It downloads new bundles automatically.
You can use it with the following commands:
CircuitPython: Show Available Libraries
This is every library in the Adafruit Bundle. Alphabetical, but installed libraries are grouped on top. Click an out of date library to update, click an uninstalled library to install it.CircuitPython: List Project Libraries
Lists what's in your project's lib. If anything is out of date, click it to update.CircuitPython: Reload Project Libraries
In case it's reporting incorrectly. This can happen if you modify the filesystem outside of vscode.CircuitPython: Update All Libraries
Equivalent ofcircup update --all
CircuitPython: Check for latest bundle
Compares the bundle on disk to the latest github release, downloads the release if it's newer.
Serial Console
Circuit Python: Open Serial Console
will prompt you for a serial port to
connect to, then it will display the serial output form the board attached to
that port. The port can be changed by clicking on it's path in the status bar.
Hit Ctrl-C
and any key to enter the Circuit Python REPL, and Ctrl-D
to
reload.
Note: There are linux permissions issues with the serial console, but if you're on linux, you're probably used to that.
It will also change your workspace's default board.pyi
file for autocomplete
to the one that matches the USB Vendor ID & Product ID.
If you want to manually choose a different board, a list is available with the
command CircuitPython: Choose CircuitPython Board
, and also by clicking on the
board name in the status bar.
NOTE FOR WINDOWS USERS: I have seen trouble with the serial console, displaying anything at all. If that happens, try launching VSCode as an administrator and see if it works. I have even gotten it to work as a non-administrator after this, so perhaps running it as an admin stole the serial port from whatever was using it, and then whatever it was didn't grab it again.
Auto Complete
Automatically adds stubs for your specific board, the circuitpython standard library and all py source files in the adafruit bundle to your completion path.
Demo
Requirements
Extension Settings
Board Settings
Board specific settings can be stored in a project's .vscode/settings.json
file, which will default to this board. This is great for when opening up the
CIRCUITPY drive as a vscode workspace, and will be automatically set every time
you choose a board.
You can also use this for projects you're working from on disk, with the intent of running on a specific board.
You can also set these at a user level, although that's not the primary intent. If you do this, it will get overridden at the workspace level if you ever touch the choose board dropdown or open a serial monitor.
I'd probably have restricted the scope to workspace if that was an option.
circuitpython.board.vid
: Vendor ID for the project's board
circuitpython.board.pid
: Product ID for the project's board
circuitpython.board.version
: Persisted for choosing the right mpy binaries
Known Issues
Release Notes
See the Changelog