add return code to init funcion

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DragonKitten 2021-09-23 23:36:05 +02:00 committed by GitHub
commit 0cd8e0acdf
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@ -82,6 +82,7 @@ int Epd::Init(void) {
SendData(0x90);
SendCommand(0xE3);
SendData(0xAA);
return 0;
}
/**