Display '\n' + Linux setup

.clangd

@@ -0,0 +1,2 @@
+CompileFlags:
+  Remove: [-mlongcalls, -mtext-section-literals, -fipa-pta, -free]

.gitignore

@@ -3,3 +3,4 @@
 .vscode/c_cpp_properties.json
 .vscode/launch.json
 .vscode/ipch
+.cache

platformio.ini

@@ -12,8 +12,8 @@
 platform = espressif8266
 board = nodemcuv2
 framework = arduino
-lib_deps = 
+lib_deps = olikraus/U8g2@^2.36.15
-	olikraus/U8g2@^2.36.15
 monitor_speed = 115200
+upload_speed = 921600
 debug_tool = esp-prog
 debug_port = COM3

src/Display/Display.cpp

@@ -1,5 +1,6 @@
-#include <Display.h>
+#include <Display/Display.h>
-#include <algorithm>
+#include <charconv>
+#include <string>
 
 Display::Display(uint8_t clockPin, uint8_t dataPin)
     : u8g2(U8G2_R0, clockPin, dataPin, U8X8_PIN_NONE)
@@ -45,6 +46,13 @@ void Display::splitText(const std::string text, std::vector<std::string> *out)
     uint8_t row = 0;
     for (uint i = 0; i < text.length(); i++)
     {
+        if(text[i] == '\n')
+        {
+            row++;
+            out->push_back("");
+            continue;
+        }
+
         std::string added = out->at(row) + text[i];
         if (u8g2.getStrWidth(added.c_str()) > u8g2.getWidth())
         {

src/Display/Display.h

@@ -1,4 +1,5 @@
 #include <Arduino.h>
+#include "pins_arduino.h"
 #include <Wire.h>
 #include <U8g2lib.h>
 #include <vector>
@@ -10,7 +11,7 @@ private:
     U8G2_SSD1306_128X64_NONAME_F_SW_I2C u8g2;
 
 public:
-    Display(uint8_t clockPin = 12, uint8_t dataPin = 14);
+    Display(uint8_t clockPin = D6, uint8_t dataPin = D5);
     virtual ~Display();
 
     void init();

src/main.cpp

@@ -1,7 +1,6 @@
 #include <Arduino.h>
-#include <Wire.h>
+#include <Display/Display.h>
-#include <U8g2lib.h>
+#include <string>
-#include <Display.h>
 
 Display display;
 
@@ -13,6 +12,6 @@ void setup()
 
 void loop()
 {
-  display.drawText("Das ist ein etwas längerer Test");
+  display.drawText("Test\nTest2\nTest3");
   delay(1000);
 }