Hi,
I work with a Cortex M0 (lpc11c24). I try to use only fixed point arithmetic but to be sure I would like to check if my code calls floating point operations from a library to emulate FPU (Cortex M0 does not have a FPU).
How can I tell if my code uses floating point operations ?
Thank you.
You could check the .map file generated by the linker when you build your application and ensure that functions such as __aeabi_fadd are not being included.
Regards,
MCUXpresso IDE Support