3
votes
Read values from a txt file on an SD card
These symbols were introduced in the Arduino AVR core 1.6.7, in
December 2015. You can find them in Stream.h. They are probably
defined in other cores too.
For some reason, the Teensy cores do not ...
- 45.1k
2
votes
Accepted
How to build an arduino project with multiple source files?
First of all, I recommend you write in C++ (file extension .cpp) rather
than in plain C (files in .c). The reason is that the Arduino
programming environment is based on C++, some of the libraries are
...
- 45.1k
2
votes
Accepted
No data in text file
createWriter description says:
"For the file to be made correctly, it should be flushed and must be
closed with its flush() and close() methods"
Source: https://processing.org/reference/...
- 472
1
vote
Accepted
usart sketch uploaded using makefile gives unusual behaviour
The -mmcu=atmega328p compiler flag is needed not only for the compile
phase, but also for the link phase. Otherwise the linker will not know
which CRT (C run time) to link with your program, and it ...
- 45.1k
1
vote
Accepted
How to include a file from another (parent) directory
This is definitely on the hacky side and not a proper solution to the problem, but it works nevertheless so I'm sharing it.
After making a symlink in the /usr/share/arduino/libraries directory you ...
- 223
1
vote
How to know my Arduino core version and its location on my Ubuntu laptop?
The ancient version installed by apt lives in
/usr/share/arduino/hardware/arduino/cores/arduino.
If you download and unpack a recent version, it will stay wherever you
left it. For example, I have an ...
- 45.1k
Only top scored, non community-wiki answers of a minimum length are eligible