Does Not Compile for SAMD21 Dev Board

[robomike]

Arduino: 1.8.12 (Linux), Board: "Arduino M0"

00_Register_Operator:33:1: error: 'SoftwareSerial' does not name a type; did you mean 'HardwareSerial'?
SoftwareSerial lteSerial(8, 9);
^~~~~~~~~~~~~~
HardwareSerial
/tmp/arduino_modified_sketch_390629/00_Register_Operator.ino: In function 'void setup()':
00_Register_Operator:43:25: error: 'lteSerial' was not declared in this scope
#define LTEShieldSerial lteSerial
^
/tmp/arduino_modified_sketch_390629/00_Register_Operator.ino:84:18: note: in expansion of macro 'LTEShieldSerial'
if ( lte.begin(LTEShieldSerial, 9600) ) {
^~~~~~~~~~~~~~~
/tmp/arduino_modified_sketch_390629/00_Register_Operator.ino:43:25: note: suggested alternative: 'Serial'
#define LTEShieldSerial lteSerial
^
/tmp/arduino_modified_sketch_390629/00_Register_Operator.ino:84:18: note: in expansion of macro 'LTEShieldSerial'
if ( lte.begin(LTEShieldSerial, 9600) ) {
^~~~~~~~~~~~~~~
/tmp/arduino_modified_sketch_390629/00_Register_Operator.ino: In function 'void loop()':
00_Register_Operator:43:25: error: 'lteSerial' was not declared in this scope
#define LTEShieldSerial lteSerial
^
/tmp/arduino_modified_sketch_390629/00_Register_Operator.ino:171:7: note: in expansion of macro 'LTEShieldSerial'
if (LTEShieldSerial.available()) {
^~~~~~~~~~~~~~~
/tmp/arduino_modified_sketch_390629/00_Register_Operator.ino:43:25: note: suggested alternative: 'Serial'
#define LTEShieldSerial lteSerial
^
/tmp/arduino_modified_sketch_390629/00_Register_Operator.ino:171:7: note: in expansion of macro 'LTEShieldSerial'
if (LTEShieldSerial.available()) {
^~~~~~~~~~~~~~~
00_Register_Operator:43:25: error: 'lteSerial' was not declared in this scope
#define LTEShieldSerial lteSerial
^
/tmp/arduino_modified_sketch_390629/00_Register_Operator.ino:175:5: note: in expansion of macro 'LTEShieldSerial'
LTEShieldSerial.write((char) SerialMonitor.read());
^~~~~~~~~~~~~~~
/tmp/arduino_modified_sketch_390629/00_Register_Operator.ino:43:25: note: suggested alternative: 'Serial'
#define LTEShieldSerial lteSerial
^
/tmp/arduino_modified_sketch_390629/00_Register_Operator.ino:175:5: note: in expansion of macro 'LTEShieldSerial'
LTEShieldSerial.write((char) SerialMonitor.read());
^~~~~~~~~~~~~~~
exit status 1
'SoftwareSerial' does not name a type; did you mean 'HardwareSerial'?

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[simonguest]

Hi robomike,

I was having the same problem. I was able to get the register sketch to compile and upload to a SAMD board by doing the following:

• Comment out line 34:

//SoftwareSerial lteSerial(8, 9);

• Changes lines 43 and 44 to:

#define SerialMonitor SerialUSB
#define LTEShieldSerial Serial1