assembly language with teensyduino

[ossi]

Is it possible to include assmbly language in teensyduino projects?

 

[Nominal Animal]

Of course. The easiest way is to write inline assembly.

 

[Theremingenieur]

Naturally. Not only in Teensyduino but in all embedded developments which rely on the gcc compiler because it supports inline assembly. Parts of the Teensyduino audio library are written in assembly. The file dspinst.h declares for example the inline function wrappers for the most common ARM DSP assembly functions and can serve as a tutorial.
More details about gcc and inline assembly here: http://www.ethernut.de/en/documents/arm-inline-asm.html

 

[ossi]

Thanks,
I will have a look into dspinst.h and the audio lib.