API Updates

esp32/firmware/config.h

@@ -0,0 +1,28 @@
+#pragma once
+
+// ── WiFi ──────────────────────────────────────────────────────────────────────
+#define WIFI_SSID       "YourSSID"
+#define WIFI_PASSWORD   "YourPassword"
+
+// ── Server ────────────────────────────────────────────────────────────────────
+// IP or hostname of your VFX Review server — no trailing slash
+#define SERVER_HOST     "192.168.1.100"
+#define SERVER_PORT     3000
+#define DISPLAY_API_KEY "your-display-api-key-here"  // must match .env DISPLAY_API_KEY
+
+// ── MAX7219 hardware (hardware SPI) ──────────────────────────────────────────
+//   Module:  4 × 8×8 MAX7219 daisy-chained  =  8×32 display
+//   DIN  →  GPIO 23  (MOSI)
+//   CLK  →  GPIO 18  (SCK)
+//   CS   →  GPIO  5  (SS)
+#define CS_PIN       5
+#define NUM_DEVICES  4   // number of 8×8 modules chained
+
+// ── Display tuning ────────────────────────────────────────────────────────────
+#define BRIGHTNESS        4    // 0–15
+#define SCROLL_SPEED      35   // ms per pixel shift (lower = faster)
+#define NOTIFY_HOLD_MS  8000   // how long a notification stays before returning to stats
+
+// ── Poll intervals ────────────────────────────────────────────────────────────
+#define STATS_INTERVAL_MS   30000   // fetch stats every 30 s
+#define EVENTS_INTERVAL_MS   5000   // check for new events every 5 s