Merge pull request #110 from claycoleman/patch-1

Fix broken compilation code in tiny training tutorial

Author: synxlin

tutorial/training/Inc/JPEGDecoder.h

@@ -21,6 +21,7 @@
 
 #include "User_Config.h"
 #include <stdio.h>
+#include <cstdint>
 
 #if defined(ESP8266) || defined(ESP32)
 

tutorial/training/Inc/lcd.h

@@ -19,6 +19,7 @@
 #ifndef LCD_H_
 #define LCD_H_
 #include <stdio.h>
+#include <cstdint>
 
 void loadRGB565LCD(uint32_t x, uint32_t y, uint32_t width, uint32_t height,
                    uint16_t *src, uint8_t resize);

tutorial/training/Src/camera.cpp

@@ -173,6 +173,7 @@ int DecodeandProcessRGB565(int image_width, int image_height,
       }
     }
   }
+  return 0;
 }
 
 int DecodeandProcessAndRGB(int image_width, int image_height,
@@ -271,6 +272,7 @@ int DecodeandProcessAndRGB(int image_width, int image_height,
       }
     }
   }
+  return 0;
 }
 
 int DecodeandProcess(int image_width, int image_height, uint8_t *image_data) {