Add "load last net" if connected to a power bank with no USB host

JumperlessNano/src/FileParsing.cpp

@@ -84,6 +84,33 @@ void savePreformattedNodeFile(int source)
 
     nodeFile.close();
 }
+
+void printNodeFile(void)
+{
+    nodeFile = LittleFS.open("nodeFile.txt", "r");
+    if (!nodeFile)
+    {
+        if (debugFP)
+            Serial.println("Failed to open nodeFile");
+        return;
+    }
+    else
+    {
+        if (debugFP)
+            Serial.println("\n\ropened nodeFile.txt\n\n\rloading bridges from file\n\r");
+    }
+    nodeFileString.clear();
+
+    nodeFileString.read(nodeFile);
+
+    nodeFile.close();
+
+    Serial.println(nodeFileString);
+
+    nodeFileString.clear();
+}
+
+
 void parseWokwiFileToNodeFile(void)
 {
 

JumperlessNano/src/FileParsing.h

@@ -29,7 +29,7 @@ void openNodeFile();
 void splitStringToFields();
 
 void replaceSFNamesWithDefinedInts();
-
+void printNodeFile(void);
 void replaceNanoNamesWithDefinedInts();
 
 void parseStringToBridges();

JumperlessNano/src/LEDs.cpp

@@ -1578,7 +1578,7 @@ struct rgbColor unpackRgb(uint32_t color)
 }
 void clearLEDs(void)
 {
-    for (int i = 0; i <= 254; i++)
+    for (int i = 0; i <= 116; i++)
     { // For each pixel in strip...
 
         leds.setPixelColor(i, 0); //  Set pixel's color (in RAM)

JumperlessNano/src/main.cpp

@@ -94,7 +94,65 @@ void setup()
   setDac1_8Vvoltage(1.9);
 
   clearAllNTCC();
-  delay(4);
+  while (tud_connected() == 0 && millis() < 500);
+
+    if (tud_connected() == 0 )
+  {
+
+    int bootselPressed = 0;
+    openNodeFile();
+    getNodesToConnect();
+    // Serial.print("openNF\n\r");
+    digitalWrite(RESETPIN, HIGH);
+    bridgesToPaths();
+    clearLEDs();
+    assignNetColors();
+
+    sendAllPathsCore2 = 1;
+
+    delay(250);
+    if (BOOTSEL)
+    {
+      bootselPressed = 1;
+      
+    }
+  
+  while (tud_connected() == 0 )
+  {
+    if (BOOTSEL) bootselPressed = 1;
+    clearLEDs();
+    showLEDsCore2 = 1;
+    if (BOOTSEL) bootselPressed = 1;
+    delay(250);
+    sendAllPathsCore2 = 1;
+    if (BOOTSEL) bootselPressed = 1;
+    delay(250);
+
+    if (bootselPressed == 1)
+    {
+      unsigned long longPressTimer = millis();
+      while (BOOTSEL)
+      {
+        if (millis() - longPressTimer > 1500)
+        {
+          clearAllNTCC();
+          clearLEDs();
+          sendAllPathsCore2 = 1;
+          break; 
+        }
+
+      }
+
+     digitalWrite(RESETPIN, LOW);
+     sendAllPathsCore2 = 1;
+      break;
+    }
+
+  }
+  }
+
+
+  
 }
 
 void setup1()
@@ -130,7 +188,12 @@ void loop()
 
 menu:
   // showMeasurements();
+  //   unsigned long connecttimer = 0;
+  // //   while (tud_connected() == 0)
+  // //   {
+  // // connecttimer = millis();
 
+  // //   }
 
 
 
@@ -146,8 +209,7 @@ menu:
 Serial.print("\tr = reset Arduino\n\r");
 Serial.print("\n\n\r");
 
-dontshowmenu:
-  connectFromArduino = '\0';
+dontshowmenu : connectFromArduino = '\0';
 
 while (Serial.available() == 0 && connectFromArduino == '\0')
 {
@@ -169,8 +231,7 @@ dontshowmenu:
 }
 
 // Serial.print(input);
-skipinput:
-  switch (input)
+skipinput : switch (input)
 {
 case 'v':
 
@@ -186,8 +247,6 @@ skipinput:
     chooseShownReadings();
     // Serial.println(showReadings);
 
-
-
     // Serial.write("\033"); //these VT100/ANSI commands work on some terminals and not others so I took it out
     // Serial.write("\x1B\x5B");
     // Serial.write("1F");//scroll up one line
@@ -229,6 +288,10 @@ skipinput:
 
   break;
 
+case '!':
+  printNodeFile();
+  break;
+
 case 'w':
 
   if (waveGen() == 1)
@@ -392,7 +455,6 @@ skipinput:
 
   break;
 
-
 case 'u':
   Serial.print("\n\r");
   Serial.print("enter baud rate\n\r");
@@ -404,18 +466,9 @@ skipinput:
   Serial.print(baudRate);
   Serial.print("\n\r");
 
-
-
-
-
-
-
-
   setBaudRate(baudRate);
   break;
 
-
-
 case 'd':
 {
   debugFlagInit();
@@ -647,7 +700,6 @@ void loop1() // core 2 handles the LEDs and the CH446Q8
 
       char ch = USBSer1.read();
       Serial1.write(ch);
-      
     }
 
     if (Serial1.available())