ls -l implement and ota fw fix

src/main.cpp

@@ -87,6 +87,10 @@ void setup_webserver() {
   server.on("/", handleRootGz);
   server.on("/style.css", handleCssGz);
   server.on("/favicon.png", handleFaviconGz);
+   // void serveStatic(const char* uri, fs::FS& fs, const char* path, const char* cache_header = NULL );
+  
+  server.serveStatic("/static", LittleFS, "/tt.html");
+
   server.onNotFound(handleNotFound);
 
   server.begin();
@@ -152,15 +156,15 @@ uint8_t onoff = 1;
 void ledsequence(uint8_t direction, uint8_t onoff, uint8_t factor);
 uint8_t softstart_led(uint8_t led, uint16_t startval, uint16_t stopval, uint8_t factor);
 
+uint8_t flag = 0;
 void timer_callback(void *pArg)
 {
   *((int *) pArg) += 1;
   
-  ledsequence(direction, onoff, 4);
+  flag = 1;
 }
 
 
-
 void setup() {
 #ifdef WITH_DEBUGGING_ON
   Serial.begin(460800);
@@ -173,8 +177,9 @@ void setup() {
 
   mount_fs();
   //format_fs();
-  listDir("");
-  readFile("/test.txt");
+  ls("/");
+  ls("tester/");
+  // readFile("/test.txt");
 
   pinMode(NODEMCU_LED, OUTPUT);
   pinMode(ESP12_LED, OUTPUT);
@@ -191,6 +196,23 @@ void setup() {
     ESP.restart();
   }
 
+
+
+  Serial.println("");
+  Serial.print("Connected to ");
+  Serial.println(ssid);
+  Serial.print("IP address: ");
+  Serial.println(WiFi.localIP());
+
+  os_timer_setfn(&timer1, timer_callback, &timer_arg);
+  os_timer_arm(&timer1, 1000, true);
+
+  Serial.println("Ready");
+  Serial.print("IP address: ");
+  Serial.println(WiFi.localIP());
+
+  setup_ota();
+
   pinMode(led, OUTPUT);
   digitalWrite(led, 0);
   Serial.println("");
@@ -200,21 +222,6 @@ void setup() {
     delay(500);
     Serial.print(".");
   }
-
-  Serial.println("");
-  Serial.print("Connected to ");
-  Serial.println(ssid);
-  Serial.print("IP address: ");
-  Serial.println(WiFi.localIP());
-
-  os_timer_setfn(&timer1, timer_callback, &timer_arg);
-  os_timer_arm(&timer1, 1, true);
-
-  Serial.println("Ready");
-  Serial.print("IP address: ");
-  Serial.println(WiFi.localIP());
-
-  setup_ota();
   setup_webserver();
   setup_pwm_pca9685();
 }
@@ -301,9 +308,9 @@ void ledsequence(uint8_t direction, uint8_t onoff, uint8_t factor){
   }
 }
 
-uint32_t t;
+uint32_t _t=0;
 #define SP_US(_str,_a) Serial.print(_str); Serial.print(" took: "); Serial.print(_a); Serial.println("us")
-#define TIMEIF_US(_str,_f, _l) t=micros(); _f; t=micros()-t; if(t > _l) { SP_US(_str, t); }
+#define TIMEIF_US(_f, _l, _str) _t=micros(); _f; _t=micros()-_t; if(_t > _l) { SP_US(_str, _t); }
 
 void loop() {
   if(millis() - dimmtimer > 2){
@@ -313,9 +320,14 @@ void loop() {
   if(millis() > 25000 && onoff == 1 && direction == 1) onoff = 0;
   if(millis() > 35000 && direction == 1){
     onoff = 1;
-    direction = 0;    
+    direction = 0;
   }
-  TIMEIF_US("OTA", ArduinoOTA.handle(), 1000);
-  TIMEIF_US("HTTP", server.handleClient(), 1000);
+  TIMEIF_US(ArduinoOTA.handle(), 1000, "OTA");
+  TIMEIF_US(server.handleClient(), 1000, "HTTP");
 
+  if(flag) {
+    flag = 0;
+    ledsequence(direction, onoff, 4);
+    Serial.printf("[%lu] interrupt\n\r", millis());
+  }
 }