No description
- Rust 99.9%
- RPC 0.1%
| Filename | Latest commit message | Latest commit date |
|---|---|---|
Rogier Colijn
429e337df5
- Live mode (top right): the stream over a width you set, nothing kept. Capture mode: captures as tabs in memory (New capture, Recapture into the open one, rename, remove), the capture settings in the right bar. - Plots stacked one per channel by default, own colours; merge (like with like), split, remove, drag a legend entry onto a plot. Full range by default, fitted on a click, or set per plot. Shift+wheel zooms values. - Oversampling on the board (protocol 2: up to 16 bits; measured 1.18 → 0.07 mV noise) and a filter on the PC (2-pole low-pass, 1 kHz by default, or a moving average); samples kept as 16-bit words so the filter's resolution stays. - Relays on PA19..PA16 (measured). Zero-current setting removed (REF is at ground). - Updates work from any protocol version; a board on older firmware is offered the new one. - Docs: why not 350 kS/s and why no pull-downs, both measured on the board. Co-Authored-By: Claude Opus 5.5 <[email protected]> |
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| .cargo | ||
| apps/colijncm | ||
| colijn-core@d8c26b541d | ||
| crates | ||
| docs | ||
| firmware | ||
| xtask | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmodules | ||
| AGENTS.md | ||
| Cargo.lock | ||
| Cargo.toml | ||
| CLAUDE.md | ||
| clippy.toml | ||
| ColijnCM - RelayBoard.md | ||
| README.md | ||
| rust-toolchain.toml | ||
| rustfmt.toml | ||
ColijnCM
PC software and firmware for the RelayBoard: four voltages and four currents sampled at up to 200 kS/s in total, and four relays, over USB.
- Live: the stream as it comes, over a width you set; nothing is kept. Switch channels off to give the others more of the rate.
- Captures, as long as the computer's memory allows, kept as tabs (rename, capture again, remove): started by hand, on a trigger (a channel crossing a level, with the samples before it), or on enable (switching relays on, timed to the exact sample by the board).
- Signal: oversampling on the board (up to 16 bits) and a filter on the PC (a 1 kHz low-pass by default, or a moving average).
- The ColijnSPICE plot: a plot per channel by default (merge, split, remove), full range or fitted values, box zoom (Ctrl: time only, Shift: values only), wheel zoom (Shift: values), lettered cursors with a value table and math, level cursors, the trigger level as a line you drag, Ctrl+C to copy as a picture.
- Export to CSV, Excel and NumPy (
.npy, binary). - Firmware updates through the app; the board's terminal mode works in any serial terminal.
- No drivers needed on Windows, macOS or Linux (USB CDC).
cargo run --release -p colijncm # the app (try the demo board without hardware)
cargo xtask firmware # build the firmware (and the copy the app installs)
cargo xtask flash # bootloader and firmware into a new board (debug probe)
cargo xtask ci # every check
Docs: protocol (Colijn Link) · firmware ·
handoff · colijn-core's docs/agent-guide.md for the family's rules.