darceye
a9d26722d7
M0 (docs/FEASIBILITY.md, verified against esp-emulator wasm v0.51.0): - GPIO outputs observable via gpio_state(); gpio_set_input() drives pads and raises guest interrupts (button-class peripherals work) - LEDC PWM and RMT waveforms are NOT visible in the pad registers; duty is readable from LEDC registers and WS2812 frames decode from RMT channel RAM (per-chip MMIO map in peris/mmio/) - Node probe + ESP-IDF test firmware (gpio/ledc/rmt three-phase loop) M1 peripherals framework: - esp-emu-peris.html entry (stock layout + Peripherals/Debug tabs), peris/worker.js (stock worker clone + per-batch pin sampling hooks) - device plugin API v1 (docs/DEVICE-API.md) with manifest registry: add a peripheral = one module + one manifest line - devices: led, button, touch-button, toggle-switch; wiring config import/export + localStorage autosave; pin-conflict reporting - serve.py merged dev server, sync_www.py publisher (www only gains files, stock ones untouched), xterm vendored locally (no CDN) - tests/m1_smoke.mjs integration smoke (config/LED state/button ISR/ toggle/conflict/unknown-type) - all green
74 lines
2.3 KiB
JavaScript
74 lines
2.3 KiB
JavaScript
/*
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* LED — single colour LED on a GPIO output.
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* Reads the pad via the sigbus (out + output-enable), so it lights exactly
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* when the firmware drives the pin (and shows "floating" when it does not).
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*/
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export class Device {
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static typeId = 'led';
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static title = 'LED';
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static category = 'basic';
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static description = 'Single-colour LED wired to a GPIO output.';
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static defaultConfig = { name: 'LED', pin: 8, color: '#ff4d4d', invert: false };
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static pins(cfg) { return [cfg.pin]; }
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static configSchema = [
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{ key: 'pin', label: 'GPIO pin', type: 'pin' },
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{ key: 'color', label: 'Colour', type: 'color' },
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{ key: 'invert', label: 'Active low', type: 'checkbox' },
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{ key: 'name', label: 'Label', type: 'text' },
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];
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constructor(ctx, cfg) {
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this.ctx = ctx;
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this.cfg = cfg;
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this.on = false;
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this.driven = false;
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ctx.subscribe([cfg.pin]);
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}
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onPinState(pin, s) {
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const on = s.oe && (s.out !== !!this.cfg.invert);
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if (on !== this.on || s.oe !== this.driven) {
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this.on = on;
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this.driven = s.oe;
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this.ctx.markDirty();
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}
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}
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getState() {
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return { on: this.on, driven: this.driven };
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}
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destroy() {
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this.ctx.unsubscribe();
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}
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}
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export class View {
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constructor(el, sendCmd) {
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this.el = el;
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el.className = 'dev-body led-body';
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const bulb = document.createElement('div');
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bulb.className = 'led-bulb';
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this.halo = document.createElement('div');
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this.halo.className = 'led-halo';
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bulb.appendChild(this.halo);
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const cap = document.createElement('div');
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cap.className = 'led-cap';
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this.cap = cap;
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const wrap = document.createElement('div');
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wrap.className = 'led-wrap';
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wrap.appendChild(bulb);
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el.appendChild(wrap);
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el.appendChild(cap);
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}
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render(state) {
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const bulb = this.halo.parentElement;
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bulb.classList.toggle('lit', !!state.on);
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bulb.classList.toggle('floating', state.driven === false);
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this.cap.textContent = state.driven === false ? 'not driven by firmware' : (state.on ? 'ON' : 'OFF');
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}
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setConfig(cfg) {
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this.halo.parentElement.style.setProperty('--led-color', cfg.color || '#ff4d4d');
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}
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}
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