won't compile

[exekutive]

Arduino: 1.8.15 (Windows Store 1.8.49.0) (Windows 10), Board: "Macchina M2"

OBD2Scan:10:19: error: no matching function for call to 'IsoTp::IsoTp(CANRaw*)'

 IsoTp isotp0(&Can0);

                   ^

C:\OBD\OBD2Scan\OBD2Scan.ino:10:19: note: candidates are:

In file included from C:\OBD\OBD2Scan\OBD2Scan.ino:3:0:

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:59:5: note: IsoTp::IsoTp(MCP_CAN*, uint8_t)

     IsoTp(MCP_CAN* bus, uint8_t mcp_int);

     ^

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:59:5: note:   candidate expects 2 arguments, 1 provided

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:56:7: note: constexpr IsoTp::IsoTp(const IsoTp&)

 class IsoTp

       ^

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:56:7: note:   no known conversion for argument 1 from 'CANRaw*' to 'const IsoTp&'

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:56:7: note: constexpr IsoTp::IsoTp(IsoTp&&)

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:56:7: note:   no known conversion for argument 1 from 'CANRaw*' to 'IsoTp&&'

OBD2Scan:11:19: error: no matching function for call to 'IsoTp::IsoTp(CANRaw*)'

 IsoTp isotp1(&Can1);

                   ^

C:\OBD\OBD2Scan\OBD2Scan.ino:11:19: note: candidates are:

In file included from C:\OBD\OBD2Scan\OBD2Scan.ino:3:0:

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:59:5: note: IsoTp::IsoTp(MCP_CAN*, uint8_t)

     IsoTp(MCP_CAN* bus, uint8_t mcp_int);

     ^

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:59:5: note:   candidate expects 2 arguments, 1 provided

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:56:7: note: constexpr IsoTp::IsoTp(const IsoTp&)

 class IsoTp

       ^

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:56:7: note:   no known conversion for argument 1 from 'CANRaw*' to 'const IsoTp&'

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:56:7: note: constexpr IsoTp::IsoTp(IsoTp&&)

C:\Users\exeku\OneDrive\Documents\Arduino\libraries\iso-tp/iso-tp.h:56:7: note:   no known conversion for argument 1 from 'CANRaw*' to 'IsoTp&&'

Multiple libraries were found for "can_common.h"

 Used: C:\Users\exeku\OneDrive\Documents\Arduino\libraries\can_common

 Not used: C:\Users\exeku\OneDrive\Documents\ArduinoData\packages\macchina\hardware\sam\0.3.13\libraries\can_common

exit status 1

no matching function for call to 'IsoTp::IsoTp(CANRaw*)'

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

[collin80]

It appears that you might be using older versions of the libraries. You will probably have better luck if you go to my repos and freshly download copies of can_common, due_can, and iso-tp.

[exekutive]

Thanks. Will try.