Nordic NRF compatibility

[dstroy0]

It needs vsnprintf_P, snprintf_P, maybe pgm_read_dword. the hook is the NRF_H macro.

[dstroy0]

It looks like it will work, but their stream objects are significantly more complex to set up and differ platform-platform. So unless I want to write a stream shim they'll just have to use a buffer and figure it out on their own.

[2bndy5]

What arduino core/board did you use?

[dstroy0]

platformio adafruit boards pkg / NRF52840 64MHz, 243KB RAM, 796KB Flash
https://github.com/dstroy0/InputHandler/actions/runs/4494426191/jobs/7906906907#step:7:145

[dstroy0]

possibly relevant: khoih-prog/TimerInterrupt_Generic#4

[dstroy0]

If it's a regression in the nrf core/adafruit shims I'll figure out how to use the compatible previous version.

[2bndy5]

Actually, I think its something to do with the adaruit core's use of TinyUSB: see adafruit/Adafruit_nRF52_Arduino#653 (comment)

Basically you need this somewhere (probably in the lib's primary header):

#ifdef USE_TINYUSB
    #include <Adafruit_TinyUSB.h>
#endif

[2bndy5]

Probably better to use something more board-specific though:

#if defined(USE_TINYUSB) && defined(ARDUINO_NRF52_ADAFRUIT)
    #include <Adafruit_TinyUSB.h>
#endif

[dstroy0]

Awesome, I'll get to testing that! Thanks!