ATSAMD21

[koogar]

ATSAMD21

[Erriez]

Hi @koogar,

Thanks for your request. I did not test the ATSAMD family as I do not have such processor. I do not expect platform specific differences as the library uses common API calls.

I tried to build the full step interrupt example for a Arduino M0 board and give an error:

D:\Arduino\libraries\ErriezRotaryEncoderFullStep\src\ErriezRotaryFullStep.cpp:36:10: fatal error: pgmspace.h: No such file or directory
 #include <pgmspace.h>
          ^~~~~~~~~~~~
compilation terminated.

This can be solved by changing the code below in ErriezRotaryEncoderFullStep\src\ErriezRotaryFullStep.cpp:

#if defined(__AVR__) || defined(ARDUINO_ARCH_SAMD)
#include <avr/pgmspace.h>
#else
#include <pgmspace.h>
#endif

Can you give it a try?

Thanks,
Erriez

[Erriez]

@koogar Did you try this library on your ATSAMD target?

[koogar]

Hi Erriez,

Sorry for the late reply I have only just had time to try it.
yes it did work, thanks for your time

[koogar]

Hi Erriez,

I also have it working on a SMT32F1 by changing the .CPP,

#if (defined(__SAM3X8E__) || defined(__STM32F1__))

to combine the ATSAMD and the STM32 would this be the correct way of doing it in the .CPP

#if ((defined(__AVR__) || defined(ARDUINO_ARCH_SAMD)) or (__SAM3X8E__) || defined(__STM32F1__))
#include <avr/pgmspace.h>
#else
#include <pgmspace.h>
#endif

Cheers

Rupert

[Erriez]

@koogar Thanks for your feedback and patient. I've created a new release with SAMD21 and STM32F1 support.