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add return code to init funcion

DragonKitten 4 years ago
parent
commit
0cd8e0acdf
1 changed files with 1 additions and 0 deletions
  1. 1 0
      Arduino/epd4in01f/epd4in01f.cpp

+ 1 - 0
Arduino/epd4in01f/epd4in01f.cpp

@@ -82,6 +82,7 @@ int Epd::Init(void) {
 	SendData(0x90);
 	SendCommand(0xE3);
 	SendData(0xAA);
+	return 0;
 }
 
 /**