How to use "mbedtls_ecdsa_sign_det()"?

Hi Ron,

I hope you’re doing well. Your last explanation was very helpful for me. I appreciate it.
I have one more question.
I made binary format signature(r,s) with using python script and loaded this to the array.
And then I hope to store this array to mbedtls_mpi r, s.
This is the purpose of sending these r,s as an argument of mbedtls_ecdsa_verify().
What I want to do is to import raw r, s data to mbedtls_mpi r, s value.
How to store this array to this structure? Can you show me some example?

Thanks,