Hello
I see to enable FPU option by compiler, some compiler uses fp and some compiler uses vfp.
For example,
GCC compiler: -mfpu=fpv5-sp-d16 for R52+ and -mfpu=fpv4-sp-d16 for M4
GHS compiler: -fpu=vfpv4 for R52+ and -fpu=vfpv3_d16 for M4
What's difference between VFP and FP ?
What's the exact versions for R52+ and M4's FPU ?
BR, Grace