Closed trlafleur closed 4 years ago
I don't think this core offers Serial.printf
, I suspect that's an Adafruit addition? In any case, since you're using an adafruit board and (presumably) also their core, this report should probably be left at https://github.com/adafruit/ArduinoCore-samd
I'm going to go ahead and close this, feel free to leave more comments if needed, we can always reopen.
I moved it to ADAfruits site, but printf support in arduino IDE has been requested many-many times going back 5 or 6 years... don't you think its time to support this very common C and C++ standard feature!!!!! especially with 32bit CPU's like M0 and M4!!
That seems to be a different discussion, that is not quite the subject of this issue, so I'll get into that discussion here (or rather not at all, really).
If I try to use Serial.printf to print two uint64_t variables, the 2nd one prints as a zero...
Arduino 1.8.13 Feather M0 Adafruit SAMD21 Boards 1.6.0