martin/p5-wallplotter
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abort plot

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Martin Fuchs
2026-09-05 12:59:28 +02:00
parent b802fd2a10
commit 82daebcdd0
4 changed files with 131 additions and 25 deletions
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lib/README.md
+8 -4
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@@ -48,6 +48,7 @@ Keyboard controls. Call from `setup()`. No arguments.
|-----|--------|
| `C` | Connect / disconnect |
| `T` | Run Test (preview) |
| `A` | Abort / reset Test to start |
| `H` | Set home here (`G92 X0 Y0`) — required before Plot |
| `0` | Travel to `(0, 0)` |
| `P` | Toggle pen |
@@ -57,9 +58,9 @@ Keyboard controls. Call from `setup()`. No arguments.
### `enablePlotButtons(options?)`
Adds Connect, Plot, and Test buttons. Expects global `plot()` and `test()` in the sketch.
Adds Connect, Plot, Test, and Abort buttons. Expects global `plot()` and `test()` in the sketch.
**Connect** is shown only while disconnected (same as key **C**). While a path is running, Plot becomes **Pause**; while paused it becomes **Resume**. Test becomes **Stop** during a test.
**Connect** is shown only while disconnected (same as key **C**). While a path is running, Plot becomes **Pause**; while paused it becomes **Resume**. Test becomes **Stop** during a test. **Abort** stops and resets the Test preview to the start (key **A**).
| Option | Default | What it is |
|--------|---------|------------|
@@ -70,6 +71,7 @@ Adds Connect, Plot, and Test buttons. Expects global `plot()` and `test()` in th
| `resumeLabel` | `'Resume'` | Plot button while paused |
| `testLabel` | `'Test'` | Test button text |
| `stopLabel` | `'Stop'` | Test button while a test is running |
| `abortLabel` | `'Abort'` | Reset test/plot preview to the start |
### `showInfos()`
@@ -155,9 +157,11 @@ Returns estimated duration in **milliseconds** for the current path buffer, or f
`stopPlot()` first press is the same as **Pause**: finish the current stroke, then **Resume** continues. Second press stops the browser from sending more moves. The **in-flight** `G1` still runs — this firmware does not have `EMERGENCY_PARSER`, so `M410` cannot interrupt motion (and on a polargraph it desyncs belts). Unplug power for a hard stop.
### `pausePlot()` / `resumePlot()`
### `pausePlot()` / `resumePlot()` / `abortToStart()`
**Pause** / first **Stop** wait for the current segment to finish (`M400`), then lift the pen. Do not resume after emergency stop until you re-home. Elapsed / remaining HUD time freezes while paused.
**Pause** / first **Stop** wait for the current segment to finish (`M400`), then lift the pen. **Resume** continues from there.
**Abort** (button or **A**) stops the run and resets the Test preview to the start. Live Plot only stops sending further moves; the machine stays where it is.
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