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// The main loop — four calls, every pass
void loop() {
  readRS485();         // S<id>:<state>\n frames
  processNextEvent();  // circular queue → dispatch
  updateGameLogic();   // state machine + timers
  updateSolenoids();   // millis() pulse manager
}

// GameStyle interface — five functions
struct GameStyle {
  const char *name;
  void (*onInit)();
  void (*onBallReset)();
  void (*onShot)(int sw);
  void (*onTimerTick)();
  void (*onBallDrain)();
};

// Configure at top — nothing else to edit
#define MY_ADDRESS  0   // 0–4
#define DE_PIN      2   // MAX485 DE

// One row per switch:
// pin | id | solPin | holdPin | pulseMs | debounceMs
static const SwEntry SW[] = {
  { 3, SW_SLINGSHOT_LEFT,  5, -1, 25, 5 },
  { 4, SW_SLINGSHOT_RIGHT, 6, -1, 25, 5 },
  { 7, SW_POP_BUMPER_TOP,  8, -1, 20, 5 },
};
// ── nothing below needs editing ──

// Handles: debounce, solenoid fire,
// dual-wound flipper hold/release,
// mode switching from Mega

// Each style implements the same 5 functions:
void g1Init();              // game start
void g1BallReset();         // per-ball reset
void g1Shot(int sw);        // shot dispatch
void g1TimerTick();         // mode timers
void g1BallDrain();         // bonus count + cleanup

// GameStyleOne — Traditional
//   FIRE lanes → bonus mult (up to 5×)
//   Drop target bank → 5,000 + reset
//   Bumper frenzy after 75 hits (30s)
//   5 ramps → extra ball lit

// GameStyleTwo — Multiball Madness (stub)
// GameStyleThree — Progressive Jackpot (stub)
// GameStyleFour — Timed Challenge (stub)