working, but need to write test

src/main.cpp

@@ -18,7 +18,7 @@ extern "C" {
 #define NODEMCU_LED 16
 
 // PWM
-#include "pwm.h"
+#include "treppe.h"
 os_timer_t timer1;
 uint8_t timer_flag = 0;
 Treppe stairs(16);
@@ -102,25 +102,28 @@ void setup() {
   Serial.println("PCA9685 connected !");
 
   os_timer_setfn(&timer1, timerCallback, &timer_flag);
-  os_timer_arm(&timer1, 200, true);
+  os_timer_arm(&timer1, 20, true);
 
   stairs.setState(1);
   stairs.setDirection(1);
 }
 
+#include <random>
 
 void loop() {
   if(stairs.getState() == 0) {
     delay(1000);
-    stairs.setState(1);
+    
+    // uint32_t t = rand() % stairs.getTicks();
+    // uint32_t d = rand() % 2;
+    
+    // stairs.setTick(t);
+    // stairs.setDirection(d);
+
     stairs.setDirection(!stairs.getDirection());
+    stairs.setState(1);
   }
   
-  // if(millis() > 25000 && stairs.getState() == 1 && stairs.getDirection() == 1) stairs.setState(0);
-  // if(millis() > 35000 && stairs.getDirection() == 1){
-  //   stairs.setState(1);
-  //   stairs.setDirection(0);
-  // }
   TIMEIF_US(ArduinoOTA.handle(), 10000, "OTA");
   TIMEIF_US(httpServer.handleClient(), 10000, "HTTP");
 }