Syntax Highlight
String readSerial(){ /**************************************************************************** Read serial from SIM800L, output from this function is string ***************************************************************************/ String buffer; while (!sim800L.available() && timeout < 12000 ){ delay(13);timeout++; //Serial.println("serial not available! "); } while (sim800L.available()) { buffer += sim800L.readString(); }return buffer; } void setup(){ Serial.begin(serialBaudrate);while (!Serial){} sim800L.begin(sim800LBaudRate); Serial.println(F("GSM Ready")); ss.begin(gpsBaudRate); delay(2000); } sudo dpkg-reconfigure tzdata